x84, 0x76, &(0x7f0000956000-0x8)={r2, 0x5}, 0x8) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffee3, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c1f000)={[0xd000, 0x11000, 0x10d000, 0x2001], 0x7ff, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') flock(r0, 0x0) close(r0) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) syz_open_dev$evdev(&(0x7f0000842000-0x12)='/dev/input/event#\x00', 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000a0000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000062000)='/dev/snd/controlC#\x00', 0x8001, 0x0) syz_open_dev$sndpcmp(&(0x7f0000343000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402) close(r0) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000ccb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000975000-0xb)='asymmetric\x00', &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = syz_open_dev$midi(&(0x7f0000535000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000979000)={0x1000, 0x3f, 0x8, 0xbf, &(0x7f0000405000)=""/191, 0xcb, &(0x7f0000e42000)=""/203, 0xb8, &(0x7f00003b6000)=""/184}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000080d000-0x4)=0x0) ptrace$getregs(0xc, r3, 0x81, &(0x7f0000d78000-0x8)=""/8) fchmod(r2, 0x0) sendmsg$nl_route(r2, &(0x7f0000526000-0x38)={&(0x7f000022e000-0xc)={0x10, 0x0, 0x0, 0x820002}, 0xc, &(0x7f0000b4f000)={&(0x7f0000789000)=@ipv6_getanyicast={0x14, 0x3e, 0xe20, 0x1, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000810}, 0x4080) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) r0 = semget$private(0x0, 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000002000-0xc)=[{0x2, 0x3, 0xdec7024eb8cb39b0}, {0x1, 0x9, 0x1000}], 0x2) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000e01000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f00003cf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x69, 0xffffffffffffffff, 0x0, 0x9, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@noop={0x1}, @ra={0x94, 0x6, 0xf4}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x10000000000000, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, "ff"}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000604000-0x48)={0x0, 0x10, &(0x7f0000b10000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xaa80000000000000, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0xa, 0x8, 0x10, 0xfffffffffffffffc}, @alu={0x7, 0x10000, 0x7, 0xf, 0x9, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff8, 0x7, 0x7, 0x3, 0x1c, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xe, 0xf, 0xf, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000191000-0x4)='GPL\x00', 0xb7, 0x62, &(0x7f0000ceb000-0x62)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f000026b000-0xa)='/dev/dsp#\x00', 0x3, 0xc000) r2 = dup2(r0, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000029000)={0x1, 0x40, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000386000)='/dev/input/mice\x00', 0x0, 0xa000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000883000)=0xc) fstat(r1, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e67000)=0x0, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000880000+0x958)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000981000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a66000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000058e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000230000)={r9, r10}) lstat(&(0x7f0000c62000-0x8)='./file0\x00', &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00008ea000-0x38)={&(0x7f000062a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ea000-0x50)=[{&(0x7f000029c000)="ec338bb2faf5acbafc119e29a825746b547868b6fe5eba2d9f868e4c13b81eebab7cc355021ab24ad0509b234928ac12c13c918b5841a5ddebdf3b7381ffba2e1f392042306a93515103da988b2b2176b792876c13fe67856440db8baabaf0763cd4de974106d79bdc06787f3af6d72be26ba476edf434c7231383dd7234898f1408049b6712edf667d7a36c", 0x8c}, {&(0x7f00007a0000-0x1000)="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", 0x1000}, {&(0x7f0000eaa000)="d600cc0cabf319b7eeff8564c58577e5f05277dbef11e39918cc603586b1fe4051e4f53b6a062df1c51e78e916b32c4bced5519693bf64bb9c8f65f61b627c84f8b8d678121f66fa96f80df126137d231b0715ae2a777ab8b47f830938d541c8b391feaa8d69530f21a4a8fa768d3224d697e95231d0e480f9035d16d8f2f96617bc8838b63e415b69f4558d2d203b5c19dedd47532ee11e9d85026f9eec988980898c050e5998c771fa2bd102db0d4aaa26c99b16006a0d05534bd6d3f68be68a9cd605c1", 0xc5}, {&(0x7f0000ddf000-0x3e)="fcff4bc3c16d0f5fa20b9a5e0e2389a451586e0bba40243ce2e961b5e4331d07a9f2b21dac86c1ffc89069c0b5bcb62f06bd8f9b4477385aac14f2553481", 0x3e}, {&(0x7f0000f8e000)="4eaab7d8828c2cf2fc5b33d6ccb3ed0d8873e712b4c6a1ce114f377a89acd63b58682b58d6fe6695e36bee5d0b6bcddb24e8970be097b1eb72732b0a092c9704534fe9a67bcfa1281ac0e5277968d60cd08f8f8e5d50234b8db34d2b7197b26bf559b7a7d99a7988eb0720532610c6b40f95c641", 0x74}], 0x5, &(0x7f0000ed8000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}], 0x40, 0x44}, 0x4) accept4$packet(r1, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000509000)=0x14, 0x800) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000154000)=0x9) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000aaf000-0x38)={&(0x7f0000d98000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a0000-0x10)={&(0x7f0000e40000)=@allocspi={0xf8, 0x16, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x4, &(0x7f0000dbb000-0x1000)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getpeername$llc(r1, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x10) r2 = accept(r0, &(0x7f000068a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff1000)=0x14) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f000038c000-0x4)=0x8, 0x4) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000004b000+0x2a7)=""/237) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001ce000-0x4)=0x0) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000415000)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) syz_open_dev$evdev(&(0x7f0000842000-0x12)='/dev/input/event#\x00', 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000a0000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000062000)='/dev/snd/controlC#\x00', 0x8001, 0x0) syz_open_dev$sndpcmp(&(0x7f0000343000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402) close(r0) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00002ff000-0x258)=[{{&(0x7f0000161000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000ec6000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007df000)=[{&(0x7f0000bbf000-0x1e)=""/30, 0x1e}], 0x1, 0x0, 0x26, 0x1f}, 0x8}, {{0x0, 0x97, &(0x7f000076c000)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000ac4000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f00009ac000-0x1a)=""/26, 0x1a, 0x4}, 0x34a}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000d54000)=""/169, 0xa9}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000701000)=""/133, 0x85, 0x9}, 0x2}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009e6000-0x20)=[{&(0x7f0000183000-0x1d)=""/29, 0x1d}, {&(0x7f000031f000-0xda)=""/218, 0xda}], 0x2, 0x0, 0xffffffffffffff49, 0x200}, 0x7}, {{&(0x7f00005a7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0xfffffe02, &(0x7f0000db9000-0x6)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x7}, {{&(0x7f0000637000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000c5f000)=""/140, 0x8c}, {&(0x7f0000cd0000)=""/109, 0x6d}, {&(0x7f0000a5d000)=""/165, 0xa5}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f000064d000)=""/0, 0x31c}, {&(0x7f00005e6000-0x26)=""/38, 0x26}], 0x6, &(0x7f00006ec000-0x64)=""/100, 0x64, 0x9}, 0x8}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000174000)=""/219, 0xdb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000704000)=""/111, 0x6f}, {&(0x7f000037e000-0xc0)=""/192, 0xc0}, {&(0x7f000051c000)=""/4096, 0x1000}, {&(0x7f00009e1000-0xa1)=""/161, 0xa1}, {&(0x7f0000cb9000)=""/224, 0xe0}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f00005d4000-0xc2)=""/194, 0xc2}], 0xa, &(0x7f0000000000)=""/212, 0xd4, 0x80000001}, 0x88}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000cbb000)=""/199, 0xc7}], 0x1, &(0x7f000057f000)=""/108, 0x6c, 0x2}, 0x9}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000cf9000-0x23)=""/35, 0x23}], 0x2, 0x0, 0x0, 0xfffffffffffffffc}, 0x44}], 0xa, 0x40, &(0x7f0000ef1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, {{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bac000)={0x0, 0x1000, "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"}, &(0x7f0000149000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e87000)={r1, 0xfff}, &(0x7f0000b12000)=0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000999000-0x20)=[], 0x0, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000baf000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000907000)=0x1, 0x4) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) syz_open_dev$adsp(&(0x7f0000735000)='/dev/adsp#\x00', 0x7ff, 0x90a02) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000aca000-0x4)=0x48) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000be0000-0x4)=0xdeda, &(0x7f000084a000-0x8)=0x4) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000001000)={0x4001, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) select(0x40, &(0x7f00008ff000-0x40)={0xff, 0xffffffffffffe701, 0x9, 0x4, 0x80000000, 0x18000000, 0x10000, 0x6}, &(0x7f0000178000-0x40)={0x0, 0xee9, 0x4a, 0x5, 0x5, 0x1ff, 0xfffffffffffffffc, 0x6}, &(0x7f0000232000-0x40)={0x100000001, 0xe42, 0x0, 0x2, 0x8001, 0x5, 0x6, 0x7ff}, &(0x7f000058f000)={0x0, 0x7530}) 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a10000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a11000-0x20)={0x800, 0xfffffffffffff801, 0x0, 0x8, 0x6, 0x9, 0x59, 0x10000, 0x0}, &(0x7f00006dd000)=0x20) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a10000)=@assoc_value={r1, 0x8000}, &(0x7f00005de000)=0x8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a0f000)={0x75, 0x6, 0xffffffff00000001, 0xff, 0x5, 0xffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091c000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000017e000)={0x3, &(0x7f000096e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002dd000-0x8)={r1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000dd5000-0xc)={&(0x7f0000189000-0x4)=[0x0], 0x1}) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x9, 0x9110, r0, 0x0) 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) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e5000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b5b000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006f3000-0x4)=0x2, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00005ed000-0x10)={0x80, 0x7fff, 0x100000000006e4, 0x1}) setns(r1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000c5f000)={0x1f, {0x7, 0x6f, 0x200, 0x0, 0x373b, 0x4}, 0x8001}, 0x9) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bba000-0xf)='/dev/sequencer\x00', 0x1, 0x0) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000017000)=""/183) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f000001a000-0x5)='./control\x00', 0x0) rename(&(0x7f0000010000-0x6)='./bus\x00', &(0x7f000001a000-0x8)='./file1\x00') 2018/01/22 18:15:03 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000191000)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f00006f7000)=""/61, 0x3d}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000b59000)=""/217, 0xd9}, {&(0x7f0000a42000-0x93)=""/147, 0x93}], 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000009000)='./file0\x00', r2, &(0x7f0000009000)='./file0\x00') connect$netlink(r2, &(0x7f0000005000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) connect$netlink(r2, &(0x7f0000003000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x10080000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008cf000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000888000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007cc000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f000080e000-0x38)={&(0x7f0000601000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000fe2000)={&(0x7f0000613000)={0x7, 0xa01, 0x5, {r4, r5/1000+10000}, {r6, r7/1000+10000}, {0x0, 0x3, 0x800, 0x9}, 0x1, @can={{0x3, 0x8, 0x10001, 0x6}, 0x7, 0x2, 0x0, 0x0, "fccc77f30f3dc1fc"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2b1, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)=""}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000078f000-0xc)='/dev/amidi#\x00', 0x9, 0x400) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f1f000)={0x6, 0x1, 0x80000001, 0x3}, 0x10) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000016f000-0x4)=0x0, &(0x7f0000eb5000)=0x4) 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f92000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009dc000-0xb)=""/11) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r2, r0) 2018/01/22 18:15:03 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffff) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a60000)='/proc/self/net/pfkey\x00', 0x404500, 0x0) execveat(r2, &(0x7f0000488000)='./file0\x00', &(0x7f0000fb3000)=[], &(0x7f00004e5000)=[&(0x7f0000121000-0x7)='vmnet1\x00', &(0x7f00009d1000-0x2e)='{:}selfposix_acl_access%cgroupvmnet1:$trusted\x00', &(0x7f000069c000-0x1b)='/posix_acl_accessselinux{*\x00', &(0x7f0000e1c000-0x6)='nodev\x00'], 0x400) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000085c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/22 18:15:03 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 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.168205] binder: 8493:8495 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 55.187189] binder: 8493:8495 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 55.196544] binder: 8495 RLIMIT_NICE not set [ 55.211059] binder: 8493:8503 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000056c000-0x18)=@add_del={0x2, &(0x7f00004ec000-0x10)=@common='bridge0\x00', 0x0}) write(r3, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') symlink(&(0x7f00002bd000)='./file0/file1\x00', &(0x7f00008d5000-0xe)='./file0/file0\x00') 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a89000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) read(r0, &(0x7f000083c000)=""/233, 0xe9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004a5000)={0x0, 0x0}) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000566000)=0x0, 0x7fffffff, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd1000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000fbf000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0xa00) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd9000-0x4)=0x0, &(0x7f000027d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016b000-0x4)=0x10, 0x7ffff) creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"799a8e9e9e17af72da43fd2956024b54", {0x4, 0xfffffffffffffffd, 0x1, "e2fc23f91fae", 0x20003ff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000858000)={0xc70}, 0x4) mount(&(0x7f000091e000)='./file0\x00', &(0x7f0000361000)='./file0\x00', &(0x7f00001d4000-0x9)='devtmpfs\x00', 0x14000, &(0x7f00005a5000-0xe6)="3bf3fe3887760316315ae4ebbd918abed96dfca1b11a1e07c553e7305290208ca12496b9d440c90c48f3b488368a76499df5adc8b59156f6122ab57bcf73865a23bd9cd84f3871c29076d29487eaedc9c4082b859ee62873450efe787c94272489a18ae76418eae01d3ad700a82030fae1d92a25568f98629aa1e29fb338159ea9e3b523da681fae2636d2cf229a8058c06a4ad96977bbce45a0f07e469393633436e350d38cb82ecf82a57457cee48b21e175c824087a7e775dfce867f8375085d6a90edd3e9ea1b2a879da19449cf85d591182505254d5885dd46be2c1701ac02c71fa6fbe") ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000300000)={0x7b, 0x0, [0x6, 0x4, 0x4, 0x1c00000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x7, 0x4) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000808000-0xc)='/dev/amidi#\x00', 0x8, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000ae9000)=""/16, 0x10, 0x2, &(0x7f0000aea000-0x10)={0x1a, 0x9, 0x1, 0x1f, 0x4, 0x3, @random="1f8a2cfde2e9", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000008e000-0x4)=0x80000000) 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x20100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xc4, 0x4) pread64(r0, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x13) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) [ 55.220698] binder: 8493:8495 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.228466] binder: 8493:8495 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000111000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000ee5000)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a76000-0x6)={r1, 0x800}, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b90000)={r1, 0x48, "995b7ea1764aa2a3074e00928e189ee5f57dbb40c6c350624aa0623c59b6630a59f07e4a5c5f6d829e31cc23a4748591dae4ca18023711a829bb90989f03dc66c11b423644accd49"}, &(0x7f0000d45000)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007a7000)={0x0, @in6={{0xa, 0x2, 0x882, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x100, 0x8, 0x4, 0x7, 0x8, 0x5, 0x4, 0x9, 0x1, 0x7a94, 0x6197, 0x2, 0x1, 0x3f]}, &(0x7f0000359000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000067000-0x18)={r2, 0x7ff, 0x30, 0x5, 0x4}, &(0x7f000064b000-0x4)=0x18) sendfile(r0, r0, &(0x7f0000626000-0x8)=0x1ffd, 0x10000000fffffff8) 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x10000000000004ab, 0x0, [{0xb6c, 0x0, 0x101}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') r0 = socket$kcm(0x29, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000d6b000)=0x0, 0xffffffff) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000426000)={r0, 0x3, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e0000-0x18)={r0, &(0x7f0000bf4000-0xa9)="bee706249a27f701d1fd18a0c037cc5d6cf65c2a4134841e2c728bddb30f89fae383b612e3d5c560d91844715bb2c491e33a3d93406c46806141e81b6f01150c7b0133a27edfe41ae3c301f62aabb9c34d2abb0f9ddb063a07dc507e183a2bd825a19b5a6663b9932e0b2bb325793d5691d05b1ad216a9aa4f722831e031568cce2d8d8853bf2b8c2e2971a0f6d55ff211e42e4e3ba23a4e87b6167f0a90d6ff0bc9dead83303fa823", &(0x7f0000aa0000)=""/72}, 0x18) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000da5000)={0x4e5e, 0x7, 0x2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000084c000)=0x0) 2018/01/22 18:15:03 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000719000-0xf2)={0x0, 0xea, "e20a52df331823100c7fd83a487307c7779a514e98981a24cfcb53bb201332f36eff2f2ba2731e506fd85344862f503d33cf5c88d56ae9b10db01503b950b83ce1ed904986ddc3ff04b951ccaff78b52b6f29245d983a3c4f55e7c0957862a22308741fb9cbdfab4e893019245f4a0e379555e2d425fac6770b6fb92fb2c2c34292efca6e0a62327f27149c89a89a0aec52ad2b7754ad81fe9bb44a42025fa01dfbd7043ff1fe1ce7ffed33e920047f02ab2a31555f7fb5e59066e21d45727926cbc994eeca9fc1eda85c1a0e99dee0f5021b539dc7ffad757249fa2f3c4eda0330fe46a4d0b1fa2effa"}, &(0x7f0000f27000)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f0000a6a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a55000-0x70)=[{&(0x7f0000e84000)="", 0x0}, {&(0x7f0000218000)="", 0x0}, {&(0x7f000038f000-0x92)='t', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:03 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000401000)='/dev/vcs\x00', 0x200, 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) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000770000)="eda04423458a1f6317774758141ef9bee2b9a3f9ce54b6586a4af4ce95f564e8d28196b150e871891ce1dc20ec3365058baf80847a823fe1a9d322fbf1b64618467169b36a1b3ee77f1ad1c2cb89d67ce269651c78fdd0ff5ddf9e91c85b8c8e1395b3935c113d0a8e92f519aeb1512fc698e86e492e71908ecb3de77f3707c8ad601d633311c1728f6377e57614bc87cbe0bd407475c787c888647d4d9782ee8b49639c9e8825e6", 0xa8}, {&(0x7f0000001000-0xcd)="e6382bb08e5af6711e7b6a1333da1e42b332ac3ef0554b6922acfe566c3386be42abe2a94fb62d4748d099bd9232b92d6127213db0cb0a72fb99bd4e5b17d821c8963b840b4dfe5827daa0f282571741d61a05e166ee00f3e508345d4619077b9c6b5f62f4512fcd06e6de173534745ad61e279b7ac7c44d4f004b797f73bcda9e11351ba9ff252621c6767fd0bc1385d7f004141de76309668c0658f22f1e5ccbe31db91f364ec911cfa176184f45e83be17ed8240eb381683ef5a8bbbdd0a43cb2c4dfcf12f261ed342a4d33", 0xcd}, {&(0x7f00007fd000-0xb)="e606e08b92ab46fe9be42c", 0xb}, {&(0x7f0000000000)="dd9dcf2cf1407e042eabf88959f877f65f8733dccac3e3046dec5f7daf8b9c8667b5ffde6cb0c90b3aba3bc3b367d281a6d79e48a08b4216e92dc49fa8293db4b34afa46019dadadafa308401f891acc0fb59215dd6ab8c7d9573c06e67f4c8e82c7016d2598f38cf6345c1145001e6b2e8b71a4d3462ebfed4d7256a02c3e9e8d32a55ce6df7846ab2ed394242c14163ced31c4bc8d33192a43616af404aebf2da855c809bd319a0b5abd2a9afd1b5f3a06c3c3491b5be2bb9002f4f07a60d67fa2ab1ddd4bc3e2204cb8f240b074d1bdfe437bd9e875e618bd716363e2f9c3387b1ddc0837c0a83f", 0xe9}, {&(0x7f0000269000)="09248445758063dad276510c2a5435b65ee2979586640515eb28a76f062702480456525a47503a483028fe1eff6ec41330755a60c5a4abda9ac340e30c7d27d83c19af1b1b495befa9ba589e30d4e9750496981a8e46e776111bd0e1271543d7aff2eb15d0ad2d58c30f3d1026897f54db11e5adcdf6068ba4f280503ed5899d686dd8d8e6639ff64a7e5f188a3d2af77e2bcff98882e3c34fb141f2c76cb509d3d87c8ee27e0e7e93ddcfb2deb492d7cf0ebe65f21a790d8d27f1ac5dfc8ecc1c26ec70f9b3", 0xc6}, {&(0x7f0000001000-0x80)="f52232dff33038a06b87041ceb24bb4d6513a744cb0b80423c6da29f02e58020293a54348eab10d7c50f2d1181c0c78c1c4c31cb3a8209953eff3f6a2c08833928b35a64f1d73e402d449ba785a149f621c83dda0ca663f6b47dea6e6ca2f1809a9e2584cd2c220f7191951a4c17d29e176e4557fff4af4d7e6e792613188f6c", 0x80}, {&(0x7f0000e6a000)="8a00f87f2e0daa4824d4088be7b2cdc680eb9c79a521f22e74ad00fcf1b9d381e398d088e5fd9f6ed6c73de908b0e277ccd2716de0a9c0ca6ea9606cafbb85153aeed48ed7c4cf50c055b91a544ef191c9ffd1a798d0226e05659b6fb66715df47878bc7", 0x64}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/53}, &(0x7f0000001000)=0x37) ioctl(r0, 0x2, &(0x7f0000001000)="2c2b4efccf7860a3c24cc4f7d4ea9eb5daf1cf7db726d0e841373e93c849285da28e94e5def4620d377946f108e5c3e083058623bc2e556c7ce298609ac7ba308412cd5291663441fde00db50c6f02c2feea5b88d2a839f9b7e7c99c4a815dd3c1cf0a85f4a32b890f466e0091e87dbf75e032e01d692ba9188123") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000090000)='./file0\x00', &(0x7f000036b000)=""/30, 0xffffff9e) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000036b000-0x40)=[{&(0x7f00000b7000-0xa9)=""/169, 0xa9}, {&(0x7f000036a000)=""/124, 0x7c}, {&(0x7f0000062000-0x1000)=""/4096, 0x1000}, {&(0x7f000036a000)=""/184, 0xb8}], 0x4, &(0x7f00001ef000)=[{&(0x7f000036b000-0x8b)=""/139, 0x8b}, {&(0x7f0000079000)=""/8, 0x8}, {&(0x7f000036b000-0x1c)=""/28, 0x1c}], 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000c5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009df000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000980000)=""/122) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001c0000)={0x0, 0x7fffffff}, &(0x7f00005a4000)=0x8) sendmsg(r2, &(0x7f0000571000-0x38)={&(0x7f0000b91000)=@ipx={0x4, 0x8000, 0x4, "447876e5bb98", 0xe23, 0x0}, 0x10, &(0x7f00003f9000)=[{&(0x7f0000815000-0x39)="5b8e3aae9096cb2c7650b88e427c5f6266c0c66af723ca228804d595051a994b920d75c7d81e54d962df447948fcaa74ed651f844b3206ae3b", 0x39}, {&(0x7f0000e9a000-0x80)="321007e3a55b1cb4546f97e391c1f5a6004542dec8209409e6afc62676ff4dddfc7a1ab8ab68f493b5c84c8bcdc70785ba049b05e4e0a5933750d18ae3aaa09eb835679535ff58c559e644f8c03263737e09530b891e23228f19b0de8d417fac929a7a3195e58ee1f982364f671cb9670724e8245d660109bdb1789494d6e99b", 0x80}, {&(0x7f00000ab000-0x4c)="29fdd1b0173f0e0c6ba1c81b6a957b3751039b3ea7033bacc1134dd8f2e08b005d9d1165a59216cf1ee8f27afe5e1dcfecf9e87065f45d7e80209a40a069cbcaa44db6c6bd53d22df6af45ef", 0x4c}, {&(0x7f000002f000)="c5beba4a227fda9558ddbaefe1531f50561df66c7fdfb3caddf2813dee200feb75f678add21a665da7b5b76e3524f5cffb8cfcd46cb170bc73c44277c07903477279", 0x42}], 0x4, 0x0, 0x0, 0x20000000}, 0x4040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a1b000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xbb, 0x1f, 0x80}, &(0x7f000062c000-0x4)=0xa0) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a94000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xec7d95c56d9254c2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000000000)=0x5f) ustat(0x6, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc6)=""/198, 0xc6) accept4$netrom(0xffffffffffffffff, &(0x7f00007b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024e000-0x4)=0x10, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) sendfile(r1, r1, &(0x7f000054e000)=0x0, 0xad3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006dd000-0xb)={0xffff, 0x2, 0x100000001, 0x9, 0x100000001, 0x200, 0x8, 0x8, 0x5, 0xffffffffffffffff, 0x23c2}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019a000-0x4)=0xc) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000012c000)={0xfffffffffffffffe, 0x3, 0x6, 0x401, 0x4, 0x7fffffff, 0x2, 0x80000000, 0x10000, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebe000-0x20)={r0, &(0x7f0000f15000)="ccc4a61083a5dbd2ad320826d24ffcf4cf4a0c5d8e065d7176be3e67aed9aeee2615097c4b3a6e60fef8417d815a2bbc8c303605553a6e3bccd8c24906b4c8c7db1054b1894d9d53c0840b0571d54a83605b0e963c2062367e695700aa994fdaeb8411a83c7066cd6087bdcc84c206aa410596a5cd85b23249c137dfa8b2531112d4be104c91199b757b5227a1f63b9b579ae39520a9f718d6195af08e2b3e3843f96f559aa367a96d6c683df3ba765450fdc31dd17ca2296f8cc04c9b0c2fdb9896a7b3caa9333c6f014bb309d458e4", &(0x7f0000ab8000)="631240f328491f54b120078c437482f455e726bbab194b51d8dfb88791c61d76adfd6856778dd245c40a1fd50d8e6e441ea2615a90df6de2bf7a96c2e8f5eb66535fea69cfa810dfda97312977bd4b42d90c457b7648c03e42efa26cccc6d9cf5c96ed501b07abfc96072d0a2cb2bb990822974244bbf66eb85be60e20601583876cb7ae8b8d0fcc7cc0e2bde7fcb3173ff4a61598286d1389256d5438fbd2820f0733d97cfa14e9a5cb62e174a6b07b6c9a5d7c23464a47b7e4571b2bbb99a836ddc825c8f06794724442b023acb341a5019fb5f6bb33d4dcd7d4fcfa75fdb4fdb78d60554aab953d03323a4a850b232082c3b8d4844b066fe140a7a904cdb48db7abee56dbfe13276432483ad0cbe65440a483e59041319f4b6f77110961160b2703ffef80fb9c73994b8d55ba163a893f7ea50991ec001b0142364d55fe6f0c2ef4ae2301d0476593adea6b8661d3145ab17697d6427afa8ecb67d739b2f0a5b34dd417d1b6f1cf804bb3f59930fa2a8953274d947450620a76efc4c9eeeac503df65f5ee62a9618827aab431e4ba5e5919eab7b2605ec870902dc9448bb975b16a6453ffd647c2774c835eb4470df070052c1af97c6f15615793187afceaeaa866363e6c4dfe0f7ebf686fdc45e7458a9e4c31ce623cdff6a49dbeb9e9d3a4dc80080cf765cc24b7c3590ea3b16e1bcb18141d22cf6d9ce84537d0ef5390d553cb85efb32dfe5981f31565b9515fce292d26407d7cf54ec2bccd2ccff175de6c16beddd51e6c70d78f69e667a4047eb5946f682d73b513c7e94950728b93dcb3ae0a66562df830f799d8dd0020a7a2499ef5fad60aa49f49fb3be833bdc4e5554edabfb72bf39a021a0fdc592e08d7cb6ff8ee62238ed08707dc7a1310ddf892dfcab51fd9385b81df847e320d0d8c265d6f4462d12223f74a0f9fa097381a49c3e993c8923bf5f99a07eb158764c6ba2de1ac143e183664e419493883a4a3dec02134c6f51276426c8445d313040d82eaabf135db0559f58de0c88460cc53fc382ada409adffdc2b38c9a72d128c84af11831790beef2910cfb54e125c1754ea4940f320b7439fecabade806bbf2b33cfefcc3afbe4e2b19c1ed1ff61883c974ef617a812ef399172df79df1197777d210d7a11aafa4445d489dee41ca2bb0b15eaba13c3b1b9450233ce5b95ac15a06b838fb25c9dd9719e43ddabb5ae5e4e38f4d0f9ea3209d292360cb41912058ad8336b01e9ca3f0a792c183d6f3a2fdbcb5f78e9ff96281c145d97914d9a1d7638e95ca120f5399db72dda7ca21a3b80d5807114a936b5d0e2b6950173ab93ccc05bbfd5428cc9c16171419e052c18138f44b263050d998217dab37932ae2df6050db5a817581ced31304d34bed908ece7df9a53de3c8d819f4211ac3ebe266de7f0dc3a9f634f8eef7cd0252c47d932af441707c1cd663f146ab09cee16317b7bbf8d8ba120d69092e234da6b566792690d5b19380a63a2190cfb16e7a712dbe380c479e5f1e5de2e319962b3b673f7862e05dfddceb2079ee22c8f53376dd31f320c89816099ff7dd22321ec6bffe1265b37bcb0b61ecd8604fc2f0b83d88c7479724cee38f4c59fbe06fd2af87f1b49b609896e59a1cf736094bd42edefc44a338dec9f125e116564d023242a4dcc819e3f8a9a50edd376952dfa244464da76d0577cb94980b10ccae953c65901e1a67f12eac9dd8ee4d03dca6fa6ddf8880b7da6d6f2d694a15f92eec3572b400dc1ba2d8fe072dafc71af635b414b00665b2c426b760234d8913fe2a8e55908e9577ab86f76955de996da91588af20106145c59561ff7324a585ea2334092f4f29caf85839e18634314d7b648de78d8523d5b43361e92fff082e2905be33ba44b05bec05e59e2b4996ac9a36b8b7b006410b7a810cecf60be03f3c35250c98611682f6518feba5f63b95b538fe1179ecfd0f29632a19267bbeb57035eb7481a26828c21843c27c967a5199e1895a176a028c3c7b484b29e76585145b060fef804ae0547519e5958604534bf66d03acbb95010509c2773c18b165341e2a983939cce46c941aec21b12e8187e0365cbe3d9151281fbb508e70810e97b3aa9d5b8c4e88466a66c1af2a9fef6233c5d75a178f71d5c4d841a1092294b2c05767dccd6e7cc41eba22bd3168f274056547825c844174ffbfc3f57be5ad7789784a305904ac6bf5e63b97a4a250bd7d5e26e89fa0052589ddbba059574620b7421e765c031d7af2173ac149f32948ecf1a09a88b3be2f860c2a871a3153aefcfb264aeb0a928bf69de350e7529b38fb268824402d0f5ba0639d54af146ee35bfe548a908dc2b0bcf3d053580c7e76eea05ca23fea6460506762206f8993f7c52ce0899fccf2da3a48336ba3d5885e098e7cdd21837ba8fc8b13859d6336855acd1d01bf11587cd00524641478f13824c66810f07154093b77aa387bbd1ee16a8fce5e72d8f1f9bef5557d75a68a4a7be27999903f8757106b9ca2c580dcf1a4766ab42221737a7f69d71ed87275746514ada5742a63e49fa3523dddfe0797a07af5559cc48570118d88a2328fc25461f747d2c100df19cb234f85ad9dc13ce2f00237c4ab52de13910b5b77745d7bd4dc0214dc0ec73432523a785a5de153d742823f30005f4516ff51f92077ea7937ac1b36bc20c027edf61108066d3cbe7d0445d74e0b15679581e9c185fc8fc361437be9be76320622a623df5b76358425125a91528bc67a55ee92abb70c23caa07cece6da9b4773e7274e4f5bd311cd831616edf3a479cd38d83109c123186f737c3709fece3abba6e93ba012d9f93713a9481a8919336c5d0df440a2dd46f06ab4a72860ff057d41fa2f3cd30abad5407bc209e47083fc60f60122b718ccd35ea823265923367d4cf6a5efd03da683af0d4dd7725896f80f7bd5135c5f85f7ce0d2932f6fdeca53b721bf933412785ff0f42d421495749809cd27a159d0ff4f2ca5a29c7367117a66532048e1c371dd33ca8cf7348d2e5fe650f6bd14cc1f6c92ec4dec381754ef4daf4cdeeddef73f181dc644b689cc61e298db5aa572aba1c93ecd5774320af4541324318cc1d47057fc9c7eccbf1241d5d776dc284cf1275c5bce34510bb5c767075aced0abb10c5c6c7c7e17d173e11da782591e70c0cf41b4a570b03002a30c63ce01e2006745dd7f6d797c18ef7bf873c83ac9140e7e7704b7804fd7993d3bf2e53ca46c50c2d4b4e36f553d94fc57565d3126b68c463cd58f39d60297087847b9e85edae17a07ba9e237a1a00682615aba68d165db4a071e3e58d661d27fa9a440c06b40e0878c5b9c0be8e79b9a80ef91afbd8b936878a8d303a8a067b52d4f97faf29ea47b6d8e7c5b3ab0f0718d740a76f380ac2280e21cf9e73d62895092dd69e8d47271be74619348f196dc8d8d374db122516b4954ad752a8267e96dbf3b437b941dba2ecba180da21343040aca9b76647f223179495d6b400237657c5c1bbb3e8966507f4ecf3a455d24bd879a614d783e2bce10d73e8b1a4f53422d27e92dea5790149e28862207a95ac1a87b2dcade377c7d9b1b54dd9c7b19dd3569809d21565fa3211ae03db77df82666ad56ffe1165890a3228c23cd7c06703b4c1a62428ebda7abb5c98073d5258b88e3cb1ae5d2183d785a8a0726d56ffbe017d8452088984922197579c42bed073ea572e176baba52ea4bc9b11662995c9cdb2ac5a92dc1f3a828d539795116db64ff6b0b7d5fd4c9e83d79f81b7fde7276d54482d872fa97058547580ef3cee5e63ff2cefd0a28faaf17b5f7ffe2d08f886c07865372160be1d75e6dc6402f4cbd7c4c8436086e8044882e801e1d79962552ab5fe841b3ecbd717eeb99a0e9885c3a71e8dbaa1b529e6b87e68e35abd30965874045b7564995548dc8577b32eb1d88cd5bd88c21cfe2f69db82cfbfe6ee6da08ef9f4f8f781a1ae713efde50f0531292cc8f49b3bb72566becf27ee40080357e01b0ed73c40c22395e97ae99aef3956a8b2312cf714d1b65fa8316e188598ac6cc822baf98aaf2d6a3f6a1cde3c41be1ec539e009c01a2694d130167dfed7b49de32388f6f3659a1074512baf0b9cd01e051f06a9682e1fed8d081c95e944d5e46edf7668f680cb893f983a5f41d1d625be08d136b7aeb13ae7635ee682af246a6dd0683edb470d64471b98ade88a268e0408af9a0991212e974429204463d2c756e7ebf4667093cd98f263551d7cdc2e469ab6ac10e8d0ff1c1c235f2b533d8ff2f03c60398b8a01600fcfd84a67e409a655c6bec936da735eed6110dded2bf869db42e0d89fa0340cc6f00093881516c6ec18008c2778628162743cd4d6fcdd056f69a320a4190b149173b6c9ae283f640dcbc839b4bae53aeeaf0c7d5dcc254e3b4266e9ad33e6da4ddd88a038755a404fea84bb3ffcf731e107f024c44b90343b34221b7e1df20ca0c27cd8d437a2af58ac83391c27d6e834c82f63cd430446f0f98164c4c6271adf50d5242606743180635dfe9f313de68687f860cf66382e378d63685f065d7d9643d2c0d9dd4bc6197586e397d21eca70b1526b9b367110e017da2c86e4b8b3b8b1df704b248aad44348a784e00257586e98ac271b4f9a566342704756e61de590a81b31a801d60957fd751a4eb09ff9d08c85f0ae05940c7c674dc4f2da6e761e23cf8a2b56f68e0b347296b77a225d4606255ce4e139ae21ae3e7a406220c9ffafa007be58a97a7248389e91281fe7f4eb45d12222c8ae962551d8291405cee0d60d50a2389be104830865388c6a69a24bbe650c76f4f39376c3669b12bf516f01d214df11494df66fb47823ced29fae0ca8030b452b18684fd556ca21151c1dfa758ba65f53563e81e531b247e5878f7d66dc082de96fc89fe0d2c0960a80364c43a2ede3b721e415d7d8ef3d78d841432aa8567b06f5f1068ec8db8567fe61fbcff4bb93b90278980083c6461c0d04e9b14462f836a23bd2b0b43c74fbdbfd63b6c989762f286acfbd5b5a045c53d3f8d30e774fdedc8d45b1e6f092215984af1528588e451e061c005fd6db4fb00922690cb6a1c5744d519b7cd2900a489298ddf21ec84ae518e3bccb8a3224e2fef165d3e0be87ac4076e1f13fa8281ce57892c312bc88241983b8be805f02dce0edb5e01028d64f0f120d03697859da69ac8440b679e5b6749c383aecc428e6953c4e42e2af673fe72879f608d417eada1ba78a86028507d4ecea21041dcf000ce5d0524dfb43087cad1cb96f1febc3601a81ed32ac31e7171453dfa133b41aff3899885bf0266b6306ccb9b80f0784000fd16e23817091be259851454909b4815737a324ff02c99a8ee54de538f4111a562b11aca6113cd71bbca3c81add645a846fac2c0c5aa8fea055adc031dec090000670e234b17635fb7f2f08dd392c6eab69c88f6a9c479ca8e56fab6216dacd00261b55617609bcf5d57c7e2ae978e13ebff842b91fae27892a13b1a717b48b1a230dd5b7c7dfa9b6902fa1dea2f8a86b6840c9a7c9048b6747ab99eed52000b077e03606b7e18382a9c47d8bd5a0e08f086921f0270764b216799d0c8d279536440d9a8c2ad98820c70b1e28bc0cd520edc9ad4eb01c2c25c514350aecafd61a35738be9dc488b85125546da898e0e1e7f8e6426a0c45edb7aeef26085241cd24d7899a53d1cda187eef878baeb690a812dcb34e99d9e0947b62725b6526aff7e2de037855414b80c09794cbc0848f8133343e9515dadbb7ed7c39", 0x2}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000a8a000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000554000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = getpgid(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/member\x00', 0x2, 0x0) ioprio_set$pid(0x3, r2, 0x2) 2018/01/22 18:15:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006a3000-0x8)={0x8, 0xffffffffffffff7f, 0x4, 0xffff}, 0x8) r2 = gettid() fcntl$setown(r0, 0x8, r2) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x3}, 0x8, 0x80800) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x2c0902, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000003000)=0x0, 0x800) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0x4e67, &(0x7f0000001000-0x10)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x9, 0x0, 0x8001, 0xe4d6, 0x0, 0x7, 0xfffffffffffff800, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0x7, 0x8001, 0x7, 0x1ff, 0x100000003, 0xffff, 0x2e, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffffffffc00, 0x75c2, 0xc}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004d6000)={r7, 0x50, "5d2cbd790883b0e9a7061c8d545665a9fa3b230fd4e296fb79c2dc55ccd11bc88f5ebeb52bea401c1e0ee1dcf560b9853729c34e70b27996510c4b8e93efa0c0eeeb5d0f998f4c036cdb1750b88782e3"}, &(0x7f0000592000)=0x58) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000004000-0xd)=""/13, 0xd, 0x10000, &(0x7f0000025000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r8 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r8, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x44)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000026000-0x10)={r6, 0xe2, 0xfffffffffffff801, 0x3}, &(0x7f0000025000)=0x10) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f07000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000097b000-0xa)="6e75000100ff61707300") sendfile(r1, r1, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f000020f000)='/dev/adsp#\x00', 0x8001, 0x8400) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000a43000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aa5000-0x59)="a171ce0d5b362cf5bea80b1d3ed7574009e478fbcf4a38bf7b430ba263e0275bb3295a207e3d1b4c65e11092231a0ab3db1693dd43634e93f3e97821b31ecd00f68e6fa91802fff10757452fbdc331e4dd020ef70bc06bdad3", 0x59) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x800, 0x0, 0x0, 0xb7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) accept4(r0, 0x0, &(0x7f000091a000-0x4)=0x0, 0x80802) finit_module(r1, &(0x7f00009fc000)='/lo', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f8a000-0x4)={0x0, 0x0}) 2018/01/22 18:15:03 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x6, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) connect$unix(r0, &(0x7f00009fb000-0xa)=@file={0x1, './file0\x00'}, 0xa) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/22 18:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) unshare(0x110804) mq_open(&(0x7f00002f1000)='/$cgrouplo\x00', 0xfffffffffffffffc, 0x0, &(0x7f000004b000)={0x41, 0x4, 0x3, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x6}) unshare(0xc000000) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c7c000)=0x1) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000046000-0xb0)={{0x6, 0x101}, 'port0\x00', 0x4, 0x4, 0x8000, 0x3f, 0x1, 0xff, 0x0, 0x0, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000caa000)='./file0\x00', &(0x7f0000f3e000)='..', &(0x7f0000073000-0x8)="726f6f74fff700a5", 0x0, &(0x7f000023a000)="") 2018/01/22 18:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x3, 0x1, &(0x7f0000f5c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000051f000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005ba000)={0x0, 0xcb, "4be2dac19024ac788598c4292c3dac202c9a0d1a48d7155458920ad3a462c66d254bf6a048224310501f10002de06712ba7327ac3e295557f69623a6a1a551852be1e082cc2900fe05ac498530e18ce2bc514ce156f177ae6597c3697d3fdfc399bccc22ce92bb2d223c29dee6327b3904d3864f81c49154a32738f6fb53826fb0c495cceb9b8be1482e53ffd1a93fd53ba338a6f4ff921b88168c4a2346ada75f4a3c1b7535e2f7d093c6eb767374b02b9dd891e18634a22cf70806d00ea58a9ea73b89fe49b25b6173ef"}, &(0x7f0000049000)=0xd3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008eb000-0x16)={r4, 0x2, 0x7, [0x3, 0x2, 0xfff, 0x5, 0x2, 0x2, 0x5]}, 0x16) r5 = memfd_create(&(0x7f0000ac8000)='selinux+ppp0\x00', 0x2) recvmsg$kcm(r2, &(0x7f0000bc0000-0x38)={0x0, 0x0, &(0x7f00003e2000-0x10)=[{&(0x7f0000e7b000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000cae000-0x20)=""/32, 0x20, 0x2}, 0x2100) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f000083a000)={0x4, &(0x7f000069a000-0x10)=[0x0, 0x8001, 0xe5f6, 0xfffffffffffffff9]}) write(r3, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl(r1, 0x5, &(0x7f0000f33000)="a27b8ac9148cc7625c6c481d18e39bec4f8a26471e97de8a8bb72cacdc6b06c98b11e5b0daec47b775d104e2189478008d55f2c2664061054e1804520f0e68252215a149313275eb1ab51eed41779d1dcffda22924bc0231ab29ab6d131b4775b57f44a31f36c5e311027083744eb510dae33228f75909ba87aff9bfa3267d71568fb92ac7a7026f79a750016726b389c7c6fceeb548cdfbc575cb17a6b55250c5b57bedeef405b663e294d31489b3fa902a606042ed90d10ab837f756cb662bcb0ded420fb84822e07f9315") setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f000079a000)=0x1, 0x4) 2018/01/22 18:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f0000160000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000838000)=0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000016c000)=0xb410, &(0x7f0000d9e000)=0x4) 2018/01/22 18:15:03 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) socket$packet(0x11, 0x2, 0x300) 2018/01/22 18:15:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000c5a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000074a000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x2, 0x1ff, 0x23, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 18:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000012d000)={0x9, &(0x7f0000aa2000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) lseek(r0, 0x56, 0x0) sendmsg$unix(r0, &(0x7f0000a1d000)={&(0x7f0000751000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa3000)=[{&(0x7f00000c1000-0x27)="b92c8630606fe8d0443bfff341c731f18762701a584fb948c8ea57ceaa047e9184650d139629c5", 0x27}, {&(0x7f0000668000)="5ce6db93eccaf7c5d4c22ac4c0d8e01d0808733e2ad2114c9b7c9b381b51dbf803890f68315b372e1de4cc195d97372fe77171a02eec3db598c9d854f45c990aed780d5464b89866d4c5af4d2ef32ae89ae6ccfd54ca81cfa56f3da2bc187365ce471b90f27b5e3bad166d6d9b67741c1e3280f23bc74015c3222a45761d5e0ea73a38f5672d4a36d31f6bcc1e85a83c62052f40783a524c9f8c8c222870cbba79264bb7cc8478", 0xa7}], 0x2, &(0x7f00003dd000)=[], 0x0, 0x1}, 0x4000000) 2018/01/22 18:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000514000)='/dev/sequencer\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f0000431000-0x173)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda4842ef7bf7b3a8d2e874662bb74e794b20347ed46cd5ed34882afb9950b0003d332fdbf2b8391907f087a"}, 0x59) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008ab000)={0x0, 0x0}, &(0x7f0000a75000-0x4)=0x87bea1069d333df9) r3 = timerfd_create(0x0, 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, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) fremovexattr(r3, &(0x7f0000b1f000)=@random={'btrfs.', '!*trustedproccgroup\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000e5a000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x8002) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) shutdown(r1, 0x1) r2 = shmget$private(0x0, 0x14000, 0x80, &(0x7f00003cb000/0x14000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f000048c000-0x3)=""/3) ioctl$sock_bt(r0, 0x5410, &(0x7f0000494000)="22bf99081126b564133b06b4c1535e557c4dc2d1d7648226858561d5060b7060a077cc73da7ea24769f6a38b0a16649f635cc6") flock(r0, 0x1) close(r1) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000add000-0x38)={0x0, 0x0, &(0x7f00008da000-0x60)=[{&(0x7f0000186000-0x1c)="089ccf51a94cb5", 0x7}, {&(0x7f00004e7000)="f1e6d0555c6404e587d0d6d6d540b57094ab4084bde827f5cf334b7740ac4910e50f63fc04b257519f65fd2266c19e79db1b771dc6b8dca67d5bb971e57148d080e6508231753998e4bdfc6c36ef718983eeb3b0bbfdf257760ef309f4b5834296d66e18cfc863906a0f34a217a74978438ffe628b4c5a5919421609202daaf4c39abf2215ba23575240cb5c326242285b0e0c1cd768c6227f", 0x99}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000281000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) write$selinux_context(r2, &(0x7f00009e7000+0x15d)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:04 executing program 7: remap_file_pages(&(0x7f00004b5000/0x3000)=nil, 0x3000, 0x4, 0x829, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/230, 0xe6, 0x20, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000020e000)={@common='rose0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f27000-0xe3)={0x0, 0xdb, "9dbc0444e1c3dbbf82e0aebbe18ad2387b577b225da2bb815a1425580bf8525964deb140829e4329942ac9014637b255faa3873b3a507f5a53e7611d7999329d4be40df4f6dc892ebfd02ff48cb0ca8dd71d6cbba3d44ec01a739c745ce9bd9a29d7ab98e38dd51f46d855a7ccc7f06fb2af199deda0882497cabc441d1592ebe43fa3e3c101d9802d24720dee28c8c18376d892e3e3239b19c37e19d966a0aa1c99e7c3d490ddbbc425654409bc1e97eeb425f56c7acc89b0532fd42c6fa1ce60584cf4b3e3102f93ee6bf70dcc3cbb659e0f968d71382d99d506"}, &(0x7f0000fa5000-0x4)=0xe3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000814000)={r3, 0xff, 0x30}, &(0x7f00005c4000-0x4)=0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000ef2000)=[], 0x14, &(0x7f0000505000-0x60)=[], 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008a6000)={@generic="d9563bb3e7d0163eccb31fa8fb211b8a", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d89000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007a5000-0x4)=0x0, &(0x7f0000c52000+0xde0)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c47000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b37000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ff2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xd17, 0xffffffffffffffff, 0x100, 0x10000, 0x2000000, r3}) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) [ 55.704187] CUSE: info not properly terminated 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0xb)='/dev/midi#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000aaa000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ca000)=0x1c) clock_gettime(0x8, &(0x7f00001b7000-0x10)={0x0, 0x0}) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000917000-0x2c)={0x4, 0x24, [0x400, 0x0, 0x80000000, 0x2d45, 0x7, 0x7, 0x100000001, 0x1, 0x3]}) 2018/01/22 18:15:04 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, 0x5, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff65c8, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x8000000008, 0x0) r2 = open(&(0x7f0000a6e000)='./file0\x00', 0x0, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000170000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000454000+0x447)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@broadcast=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}}, &(0x7f0000f4a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000c0b000-0x28)={0x0, 0x7ff, r3, 0x20, r4, 0x7ff, 0x6, 0xf7ff}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffebe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = socket(0x5, 0x7, 0xffffffff80000000) accept$inet(r0, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f45000-0x4)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000d09000-0x12)='/dev/input/mouse#\x00', 0x10001, 0xc0002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008b2000)=0x0, &(0x7f0000ca5000-0x4)=0x4) 2018/01/22 18:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 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={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x40) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x9, &(0x7f000015d000)={0x40, 0x25, 0x6, 0x5}) 2018/01/22 18:15:04 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000170000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e4a000-0x10)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x6, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) writev(r0, &(0x7f00005eb000)=[{&(0x7f0000ae5000)="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", 0x1000}, {&(0x7f00001d3000)="7e689b0512b97a2dab06bd1f086952e90f55b4d444813ebf1cb7279df2907fc20c7805d47d3da7b06ea25c1163a1270c47b8c9e312fad38c17020df6cbf584f4d15dd3e6ebea1d70da8b2c", 0x4b}], 0x2) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000053d000)={@generic="38c42e079469cae5fe3a4f2d4684f806", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/22 18:15:04 executing program 2: r0 = socket(0x18, 0x0, 0x100000000001) ioctl$KVM_RUN(r0, 0xae80, 0x0) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/01/22 18:15:04 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000064d000-0x4)=0x800, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003ad000-0x1c)=[@in6={0xa, 0x1, 0x3e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000096b000)=0x0) readv(r1, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x204000, 0x0) connect$pppoe(r0, &(0x7f0000003000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000005000)={0x3, 0x3, 0x40, 'queue0\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]}) clock_settime(0x6, &(0x7f0000004000)={0x0, 0x989680}) write$sndseq(r1, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/01/22 18:15:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f0000a13000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) getrlimit(0x2, &(0x7f0000563000)={0x0, 0x0}) ioctl(r1, 0x227d, &(0x7f0000f14000)="") 2018/01/22 18:15:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x69, "88a1248479a68c5dee1caba3473a5dfaa4c98f38f4345515a85244ea2e8c1c90c575edbab5a9256f0a3786c8873f7f3ac5fe9fd1f91f926e5a4674c0261dc4d89eb66ae12471e2e833b86babdedb1fc611914e23d06c91ed0725c9f06cc3e1893df26ae479abf60b5a"}, &(0x7f0000184000)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x927}, 0x8) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000d70000-0x5f)=""/95, &(0x7f0000344000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x600000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000297000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbb, 0xffffffffffffffc0, 0x8, 0x628, 0x8000, 0x20, 0x35, 0x3, 0x2, 0x7, 0xffffffff, 0x1, 0x7, 0x5, 0x20000]}, &(0x7f0000001000-0x4)=0x108) 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$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x8, 0x30, 0x7, 0x0}, &(0x7f0000cfa000)=0x18) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/01/22 18:15:04 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x54000881, &(0x7f0000573000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000071b000)=""/67) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d58000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000369000)=""/209, &(0x7f00001fc000-0x4)=0xd1) r2 = syz_open_dev$sndseq(&(0x7f000026b000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bc3000)={0x0, 0x1}, &(0x7f00001aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000363000)={r2, 0x3f}, &(0x7f0000879000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002da000-0x11)='/dev/qat_adf_ctl\x00', 0x50402, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000462000-0x4)=0x0, &(0x7f0000535000)=0x4) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00006a1000/0x400000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000d0a000)={0x20000000c, 0x8, [0x0, 0x0]}) signalfd(r0, &(0x7f0000770000-0x8)={0x7}, 0x8) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000460000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x10400) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000631000)={0x0, 0x5, 0x5, 0xfffffffffffffe01, 0x1, 0x401}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001ef000)={r0, 0x0, 0x95, 0xa1, &(0x7f000096c000)="004625e23daf79d7bb30182ae49bf1c4aaeba758070a0e99518cfcc3c06e5e6b0da8285e71b719b80529de2db633dbe5681c1444c4a9ea451c4972ad44d4acbb116e3bba0a736ced9e93b4a9c191b66f13b4bb030396468981aeb094065a8a9da2ca7dba57e12c3bc969dd240b2c0af1bb40d59e6bc97425fbca3eead3d13619fc9abc96820e5419ca23fe9b82bb84a482e0c54f2f", &(0x7f000027c000)=""/161, 0x80000001, 0x0}, 0x28) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000080b000-0x18)=@generic={0x80000000, 0x9, 0x8a9}) pread64(r1, &(0x7f0000081000)=""/0, 0xfd4b, 0x0) sendto(r0, &(0x7f0000e51000)="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", 0xfa, 0x48000, &(0x7f0000bb4000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000897000-0x6)={0x7fff, 0x65}) readv(r0, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f000069b000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b76000)={0x8, 0x3}) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000673000-0xb)='securityfs\x00', 0x100400, &(0x7f0000e3d000-0x31)="91cd48a250429aa5db2b779588b5281326beb9d7e7b7e2d0ab0a1becd32e7ae310ff7294a76b5e7a27026024623ed66a37") r0 = getuid() r1 = getgid() syz_fuseblk_mount(&(0x7f00004dd000)='./file0\x00', &(0x7f000005d000-0x8)='./file0\x00', 0x1000, r0, r1, 0x100000000, 0x1f, 0x100008) sched_getscheduler(0x0) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) fcntl$dupfd(r1, 0x406, r2) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x1, 0x62) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5, 0x142, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3f}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000)=[{&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000007000)=""/62, 0x3e}], 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x204000000805, 0x80000000000000) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/kvm\x00', 0x402081, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd7000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg$netrom(r0, &(0x7f0000e8f000-0x38)={&(0x7f0000f08000)=@ax25={0x3, {"e13eed4030c377"}, 0x9}, 0x10, &(0x7f000075f000-0x50)=[{&(0x7f0000406000)="d96e2c783f1dd9752ced72070fe1b3fb948e702fa035f5ed9c5c661285670f35aec558f087411d4b8768c498d04ef79221191bd4168c62dfda64b870a33ac2e15624fbcfbd2ca69d2beb8f0beba372f61cca1eabbee53c40d3b2c5206793327de7a256e45b3e86f8ea24f6e56a23eed8e54546c1732c3783419a0b2ec5906da4221befca2f231f", 0x87}, {&(0x7f000059e000-0xc4)="1ec934562a5465910d4863ba7680463c681a0a68a28d6c929e11e16fc5f0e6d5b63e2216774d2961f40683938cdc8fb8bd9fedab2a3a00d567890dff87f11946b857f3e0b5d90b56858d54b46f525b01eeaa68ad27dd8f7d3dd809e1ad80d94820dee054bbf832d0bf575dc2e5449d0beda603393fe0a8c28bd79cf5c14f3006029886dd0978b2560c69e7dbbc63a0c701b369ef36e40ecb8387971267368e045d6975042c8a4f86b0577012d837325170eebab235f667dbef8a28d73bc42253997be55b", 0xc4}, {&(0x7f0000e1e000)="", 0x0}, {&(0x7f0000f84000)="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0x1000}, {&(0x7f0000641000)="", 0x0}], 0x5, 0x0, 0x0, 0x40}, 0x10040) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000fe2000-0x80)=[{&(0x7f0000ee0000-0x24)=""/36, 0x24}, {&(0x7f0000d3b000-0x72)=""/114, 0x72}, {&(0x7f0000ea7000-0x1e)=""/30, 0x1e}, {&(0x7f0000401000)=""/4096, 0x1000}, {&(0x7f00005bd000-0xa7)=""/167, 0xa7}, {&(0x7f0000ff5000)=""/253, 0xfd}, {&(0x7f0000b53000-0x8e)=""/142, 0x8e}, {&(0x7f0000c0e000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f0000508000-0x20)=[{&(0x7f0000bb8000)=""/247, 0xf7}, {&(0x7f0000bfe000-0x73)=""/115, 0x73}], 0x2, 0x0) clock_gettime(0x2, &(0x7f0000b2c000-0x10)={0x0, 0x0}) r2 = inotify_init1(0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r4, 0x0) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b4c000-0x8)=0x0, &(0x7f00001c6000)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000adf000)='/dev/snd/controlC#\x00', 0x2, 0x200001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000638000-0x7e)="080ee532dd4405c45aa1986448bb31f44eaac4785875ea15eac2be075f3d1a757d350fffe7d28a0dac8affeb77568e14e5bab883b8cc3ad0a867faca01bf2027b1adc81e1e13a785d6c891fdcf8d82ee9df08d185d167eaf9c08b445c8d392778d4353196deaf92e65372911c24a77b617c213d39ccd400156633f050208", 0x7e) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, 0xa7) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00002eb000)=[{&(0x7f0000cfc000)=""/64, 0x40}], 0x1) 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000953000-0x78)={0x4, 0x78, 0x5, 0xffff, 0x101, 0x100000000, 0x0, 0x5154e30, 0x10000, 0x4, 0x8001, 0x1, 0x6, 0xb1e, 0x92, 0x1, 0x2, 0x1, 0x7, 0x4, 0x2, 0xfff, 0x10000, 0x4, 0x5ef, 0x0, 0x4, 0x6, 0x3ff, 0x1, 0x1, 0x1000, 0x6, 0x5, 0xfffffffffffffffa, 0xb0, 0x9, 0x2, 0x0, 0x3, 0x1, @perf_config_ext={0x5, 0xb4e}, 0x0, 0x2, 0x8000, 0x4, 0xfffffffffffffff8, 0x4, 0x0, 0x0}, r0, 0x0, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000)={0xfd, 0x5, 0x7, 0x3f, 0x9, 0x7, 0x8, 0x2, 0x400, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000-0xc)='/dev/rfkill\x00', 0x400, 0x0) socket$inet(0x2, 0x80a, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00007e2000)='net/ix_tables_targets\x00') sendfile(r4, r4, &(0x7f0000e4c000)=0x0, 0xd9) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000008000-0xc)='id_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0xf1)="9e599232b6aea32de8082513b5c285ea38d239b2caa677de39dc74df85b67cb83ae88733eaccd2749b81b54a9978fb908847879f46c49bc90cdcbc1b31afe6e2ede5c626d92189bf2bf10bf28f963f1b3fbc605ea5516b16bc569dd285e6c4bdea9c5002f266f741f9a2f9b0f2b2809ab8c3662deaf4ff97410b7ddd1ccb02f5a3820ce58cb0f3ab511d13e86b97ad56d9baca3a6d79e3ab66f099237458100d8d257c285a94ff729a51b4cb6dfa2fc195af4e453586e69910518eee547f0afa28aa7653ddcb282d8333e3bdcd6265ce4eb1e53fcfbc4ea784f88473b94e8ecb5b2c2d871e52f3f5bd71d77c95d41dfaaf", 0xf1, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0x12)="2e7265717565f9ffffffffffffff75746800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000)='!^\a\x00', r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in={{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]}, 0x3, 0xaf}, &(0x7f000000b000-0x4)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0x71)={r3, 0x69, "74a13d05748f3aacd12adea6a9915ad19c03d40bd87c5c5782a4b1ccd8dcb334788bd29088e8e52fa4f5a9a73522ead7b34bdf0ab46fa29b08e99315b4ab51222f20c9bbe367e26c3621670422cce6442b52d4a1c35c1fc4570a9f87b30b4cd37e13cc9130328d000f"}, &(0x7f000000b000-0x4)=0x71) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x18) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000005000)={0x8, 0x10001}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r4 = request_key(&(0x7f000000b000-0xb)='pkcs7_test\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000-0xb)='ppp1proc{]\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r4) getrandom(&(0x7f0000009000)=""/3, 0xfffffef6, 0x2) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d05000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d57000)='/dev/snd/seq\x00', 0x0, 0x2) flock(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 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) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) close(r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000982000-0x4)=0x0) 2018/01/22 18:15:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=""/4, 0xfffffd6c) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x15, &(0x7f0000028000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000040000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000003f000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000003f000-0x8)={0x0, 0x0}) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea7000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00007fa000)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) r2 = creat(&(0x7f0000b2a000)='./file0\x00', 0x20) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00008d2000)=@random={'trusted.', 'posix_acl_access}\x00'}, &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000932000)=0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) r3 = syz_open_dev$midi(&(0x7f0000481000-0xb)='/dev/midi#\x00', 0x7, 0x20540) getsockname$inet6(r3, &(0x7f00008eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009a000)=0x1c) 2018/01/22 18:15:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002de000)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"5119fdc915342f48c3777ba73c08dedc", {0x4, 0xd3, 0x3ff, "a6503aff31e6", 0xff, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c30000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x2, 0x9, 0x4, 0x2, 0x1, 0x9e, 0x812c, 0x8, 0x5, 0xffffffffffff7fff, 0x1, 0x1, 0x401, 0x100, 0x2, 0x9, 0x1000, 0x94, 0x100000000, 0x4, 0x100000001, 0x111e621f, 0xa295, 0x6, 0x100000000, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b67000)='/dev/amidi#\x00', 0x4, 0x40400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000018e000)={0x0, 0x9}, &(0x7f00000d3000)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef2000-0x20)={0x4, 0x8, 0x4, 0x40, 0x0, 0x9, 0x2, 0x2, r1}, 0x20) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r2, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:04 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, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$sndmidi(&(0x7f0000d6a000)='/dev/snd/midiC#D#\x00', 0x3, 0x80001) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f000007b000)='./file0\x00', &(0x7f0000834000)=@random={'trusted.', '.\x00'}, &(0x7f000078e000)=""/140, 0x8c) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008ac000)=@generic="336556765d6056eb192499446200482a") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000551000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f9000)=0x10) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/22 18:15:04 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x9, 0xa7}, 'port0\x00', 0x1, 0x20002, 0x7fffffff, 0x3, 0x6e49, 0x400, 0xade, 0x0, 0x5, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000c7b000)='./file0\x00', 0x7fe) syz_open_dev$sndseq(&(0x7f000084d000-0xd)='/dev/snd/seq\x00', 0x0, 0x801) r1 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000582000-0x20)=[{&(0x7f0000d29000)=""/4096, 0x1000}, {&(0x7f00004a0000)=""/18, 0x12}], 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000017e000-0x8)={0x3, 0x4}) stat(&(0x7f0000de0000)='./file0\x00', &(0x7f0000822000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000f47000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0\x00', 0xc000, r2, r3, 0xfffffffffffffffa, 0x2, 0x2000000) 2018/01/22 18:15:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000245000-0xc)={0x10, 0x0, 0x3, 0x40402008}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = getpgrp(0x0) r3 = getpid() fcntl$setown(r1, 0x8, r3) sendmsg$nl_generic(r1, &(0x7f0000d6c000)={&(0x7f0000050000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000d6f000)={&(0x7f000057e000)={0x370, 0x28, 0x10, 0x4, 0x1, {0x11, 0x0, 0x0}, [@generic="bd723d9286e15455a6a14189bf20275e13ce705a4c3906e99d39d34eab2ba306fea838cb4e6f6befbc65441c4957185dc8d9af5b", @typed={0xc, 0x60, @pid=r2}, @typed={0xc, 0xc, @pid=r3}, @nested={0x218, 0x15, [@generic="ead2f14b23076a4012ebd6176ba1a2988fd05a33e553b69880f43f488a6f8e73dc32f1acad4da9c7d8c4191df8d55a868ffe60ef3c423a6614ad4af715d659dd2611dd5b4455c6e55f7611c94ecffe6337f502509976030649be0be37b4dab44962bba9fb8b0999da1ec8e1c531e0fb7af0f0bdb8d7acc0a2911437072fbada4dae7b6beec17d2012ccdcacb1e917f5d003c533a6e35ddbcfce045d90fc5d0a84f488ec4e9cba882135786505de008586beaddbc238127f9b52e5d1c67ef458c2f", @typed={0xc, 0x30, @binary="4362b8"}, @generic="35a5c0e113b53df762fbab1bf94527c3f697b19fcb7b2f2199f0227e24e18ddf4e6e611bbfedbdd443efce174ebcc9cc72d08f64c7c941ee24b0672d036aae898c2402cd19b3cfdad3527d75b132e69196105d63698525303b50100e184ba09e306b0d95b9105fe81b65e1c31473de759fbad73600ccc6a48f819adb377a700f4e6af5dbf22afbffbfa33fb544adf564359147a76f1f3071467d7ab590a7bfe2ea2a03478a30fd0c36d7a6cfdffe0a278fb087d927c61f9c8e11c041b1e8072aa367945e51a669e97602d42338535cff870d828c06afbf9d860199680d60cb60d6e1193ce192", @generic="dae26850cfe8fbe1967d97587cf6126eded0d0b5ff031fda8ef04aca89fc45bf64616390ed5f93ca415419ed087902be172eec1f38e2424d23291c27df3023f395089c65ca164a518c00e7fd144263", @typed={0x10, 0x4a, @u64=0x5}]}, @generic="fe1358a671ad32c4f0513c85a38b3f176ec7ccca90ae6a466bfd206eb4283f9c393bca715b8ec179ef79501f2d882ffd2e598ad13932faf3aa29131b5dffff243f370cf96542019a8dfd45333de7d6d70fe158dd3cc6be69769a5d079f24b18f07e9430483f1d496d751f15109c12653cf7b2a658e08887fedca148edbcde78526969a8f0f1907ffabea253605dffb4051a3229b8a5101d8a7f8900df87ea8697ce61352f6f61a7599cad67f3424446c2e0078087ff806bd23f76362a60856de51cb7d5ad9ead6987a071dccb5c9108a82f2e3eeed9ce604b089f6a90559479826f4bcc7882bd1120cf4c5a9f287aa44f3e8a4be360028"]}, 0x370}, 0x1, 0x0, 0x0, 0x20040000}, 0x4048084) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a42000)="72733976d8030a4ae9fffffff8000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f0000c17000)="55137c5d406970e97c9f9735eb08e3d7a8a8ee42df4cbadb968579c08b73de037ce1dad77084f0e1b0f0a893c8b2822b957531c415d7c27c39779384915f316885db244105afc933dee3c72637a8e8c2b1c94b3db8d0607505aee9d80725ec1da69cd4f5eaca9bbb8aceb0d5a0d467b0a91112f5c46cb485d74b27b111fcaf3ed9fa56d7f1924a12f0513e8d332cbb92b555343da82c675feebd0d58776381a1", 0xa0}], 0x1, &(0x7f00005ef000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000039c000)=""/164, 0xa4, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/22 18:15:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x20, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000, 0x4, 0x80, 0x7fffffff, 0x8}, &(0x7f0000567000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b9000-0x12)={r1, 0x0, 0x5, [0x800, 0x5, 0x9, 0x101, 0x1000]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000956000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x58) fcntl$addseals(r2, 0x409, 0x7) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='schedstat\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000014000)=0x0, 0x4) 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b4000)="d025d4e54f314c94070000004c19d9696e9287e801000000ff0300001bc3", 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041e000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) remap_file_pages(&(0x7f0000158000/0x1000)=nil, 0x1000, 0x100000b, 0x2, 0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000d25000-0x4)=0x88, 0xffffffffffffffa1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000132000-0xc)={0x8, 0x0}) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000608000)={0x0, 0x0}) write(r1, &(0x7f0000589000)="67f3811bcd9e553ae2ab0f86b4680cf154af76d0473f49bd154d39512f262351", 0x20) accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x14) recvfrom(r1, &(0x7f000078e000)=""/231, 0xe7, 0x40000100, &(0x7f00004c5000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000648000)=[{&(0x7f0000fde000)=""/212, 0xd4}, {&(0x7f00006c7000)=""/168, 0xa8}, {&(0x7f00004ab000)=""/70, 0x46}, {&(0x7f0000e8a000-0xa4)=""/164, 0xa4}, {&(0x7f00002ae000)=""/139, 0x8b}, {&(0x7f00006c2000-0x69)=""/105, 0x69}, {&(0x7f0000a6d000-0x26)=""/38, 0x26}, {&(0x7f00000e2000)=""/4096, 0x1000}, {&(0x7f0000996000)=""/153, 0x99}, {&(0x7f000055c000-0x47)=""/71, 0x47}], 0xa, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 56.455627] KCM: Hard failure on kcm_write_msgs 2018/01/22 18:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000679000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sched_yield() sendto(r1, &(0x7f0000627000-0x1)="c1", 0xffffffffffffff81, 0x40090, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000a43000)=0x9, 0x4) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) close(r1) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x2) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/22 18:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000005}, 0xb1) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ae7000-0x10)={0x0, 0x10, &(0x7f0000462000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000090d000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008fb000-0x8)={r2, 0xffffffffffffffff}, &(0x7f00007f1000-0x4)=0x8) accept$packet(r1, 0x0, &(0x7f0000aa0000-0x4)=0x0) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000013a000-0x7)=""/7, 0x7) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) signalfd(r0, &(0x7f0000855000)={0x1f}, 0x8) 2018/01/22 18:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a43000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ac000)={{{@in6=@empty={[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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f0000521000)=0xe8) bind$packet(r0, &(0x7f00009b0000)={0x11, 0x5, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc1000)=0x5, 0x4) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00007ba000)=[], 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f0000e62000-0x6)="2db115ffbacc", 0x6, 0x4, &(0x7f0000d75000)=@ipx={0x4, 0x5, 0x8, "a66fc974f8e1", 0xffffffff80000001, 0x0}, 0x10) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000dd5000-0x4)=0x5, 0x4) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a0b000)=0x141) 2018/01/22 18:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001f8000)={{0x2, 0x1, @rand_addr=0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3177cdec016d2479510bcf4f9b2a88c"}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000264000)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x80000000032c, {{0x2, 0x3, @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]}}, 0x90) sendto$inet(r0, &(0x7f00004aa000-0x604)="", 0x0, 0x0, &(0x7f0000024000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/125) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000002000)=[{{0x0, 0x0}, 0xb0f, 0x1, 0x7}, {{r3, r4/1000+10000}, 0x1, 0x3, 0x6}, {{r5, r6/1000+10000}, 0x7, 0xc47e, 0x5}, {{0x0, 0x7530}, 0x8, 0x7fff, 0x5}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x4b1d6470}, 0x8) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000003000-0x4)={0x8b80}, 0x4) mq_timedreceive(r1, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x2eca, &(0x7f0000000000)={r7, r8}) setsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x27)='systemeth0\'vmnet0&vboxnet0[]\\vboxnet1)\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="a81c4117a7e97dfc343c74b78880b67a7edf21ffa6d1c17e97b8624e404de3fed41618", 0x23, r10) 2018/01/22 18:15:04 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xb51, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000f5000-0x4)=0x0) 2018/01/22 18:15:04 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00006a6000)=0xc) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000daa000-0x44)={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) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="de98bcda66a55e74f5c70939ee1a8230", 0x10) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000434000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000407000-0x8)='./file0\x00', &(0x7f000033a000-0xc)=@known='trusted.syz\x00', &(0x7f0000be9000)='(\x00', 0x2, 0x3) r0 = syz_open_dev$vcsn(&(0x7f00001fa000-0xa)='/dev/vcs#\x00', 0x0, 0x80480) fstat(r0, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000b9a000)='./file0\x00', r1, r2, 0x900) r3 = openat(r0, &(0x7f00000f8000-0xe)='./file0/file0\x00', 0x40000, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f000059f000)=0xc, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000823000-0x15)=""/21, &(0x7f0000f1e000)=0x15) r4 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f1f000-0x4)=0x0) r5 = fcntl$getown(r4, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000107000)='map_files\x00') r7 = pkey_alloc(0x0, 0x1) pkey_free(r7) renameat(r6, &(0x7f0000dd2000-0x8)='./file0\x00', r6, &(0x7f00003b5000)='./file0\x00') open(&(0x7f0000182000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/22 18:15:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000645000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000358000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) io_setup(0xa8, &(0x7f00009c9000-0x8)=0x0) r2 = open(&(0x7f0000760000-0x8)='./file0\x00', 0x2, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f00007ec000-0x5)='/dev/snd/midiC#D#\x00', 0x5117, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f000062a000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000577000)={@generic="d6a0822c6da910a299b78084b5646359", @ifru_flags=0x2}) r6 = accept4$llc(0xffffffffffffffff, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063b000-0x4)=0x10, 0x80000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00002c2000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = syz_open_dev$sndpcmc(&(0x7f000053c000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) r10 = syz_open_dev$sndmidi(&(0x7f0000564000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) r11 = syz_open_dev$dspn(&(0x7f0000830000)='/dev/dsp#\x00', 0x800, 0x10000) ioctl$KVM_GET_CLOCK(r10, 0x8030ae7c, &(0x7f00001e8000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = syz_open_dev$mice(&(0x7f0000a41000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a7d000)={0x0, 0x80000, 0xffffffffffffffff}) read(r14, &(0x7f0000519000)=""/74, 0x4a) r15 = syz_open_dev$vcsn(&(0x7f0000fed000-0xa)='/dev/vcs#\x00', 0x3, 0x400) io_submit(r1, 0x6, &(0x7f0000a79000-0x30)=[&(0x7f0000bd7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000144000)="", 0x0, 0x3, 0x0, 0x1, r3}, &(0x7f00001b6000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7f, r6, &(0x7f0000f57000)="d7d77c953be8e8c6c7ede243ee7f534c642fd5c5d35d5e457d731451aee98b133de7866ffa4764bab9f47cd77e6bb232c81c95d0c75cda032f0b2746c8f60ad92cfc0d3ce05149598f449aeaf3fe25779f49f285618de219bd3fb0f175bee92201d14d1d2234f8e8554b18a1252bf28e9476595c779f460147a93a4797661953af37e93b7b3cec7709eadfe1dfe4b7c1067762db97604b1878be760b9964baaff848b6a57441dfa8f1cf14b5d533ff39eae846517671b1fdac47ce19a1b2533de9010e1bda846fa5028ab3477ab04c02c0d70a92cbc8f85bba4cad19f2df9bf08f285890d616374b548023d5fcf662e5", 0xf0, 0x1, 0x0, 0x0, r7}, &(0x7f0000511000-0x40)={0x0, 0x0, 0x0, 0x6, 0xb447, r8, &(0x7f0000a63000-0xe5)="39e23e5e747c613ed42f8767cc06f4f82733ebdb3b041459d33ba37c5813684bcc6390036867c601fcfa60d3b2a979e946b47fcb6354abc1b6dd162979a2fd96f7fb3970ba1dfff29c107b6d6b20392579695f39dce16652805415ddb473440ef4397e764517c3c640f3a9e5a66736ae0c005407d146896780e83c59f0202653882207898b5dfbef0088d4bf2e6dc59dbd117382d4a5a2a749c4404764a8240cb57cece2c6971fd4934033c9cdaf922b1363acbc38a3a20a2c0ddbb18510e3f603974cec8531509be53b046e3fb5f917ebb740278916e4114f43f81f3e03431adac288f3e7", 0xe5, 0x2, 0x0, 0x0, r9}, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x1, 0x4, r10, &(0x7f0000917000-0x2e)="eb82045be41d236d2402bb4b07454ea7c8071139d902efc48a80f67f819c67912a418d04a55d6a75ddd2d25bcb58", 0x2e, 0x5, 0x0, 0x0, r11}, &(0x7f000032b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r12, &(0x7f000095d000)="499cabe17546bde1303e12bbdf456b6b2af0bb486ff032d5f81e7d692c1b32e30d405a1b2ba64c1c7ce77c678ea09834428d81eb0bf192738c8746d19af89805fdefc7a77fa0be1d38feb0bd5ff920d07be5f8c62577f75928eb896c513339f194083748118ec6ebe70ee27ee20ae060b383b0afcab9e2119f90b10cb320d829c6f645bcb177ffa29563c853fea7b0771dfd0feff7f1bb1306b337e899ade3ee993bab", 0xa3, 0x81, 0x0, 0x1, r13}, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x1, 0x8, r14, &(0x7f000001b000-0xc8)="07efaa1fcd7b18da78c75b3e6fbffec040771fe56ddc9c5d38bcaaf869b8b6f10b224201689c6004ce26611412596a07a33c39bc5de2b1dd1a55b87c1a19224dd17c70105d4ca4a61a0713b6e8a2614aa7d4804dc5114db4522bf47dbb9572dfbea90d6a2865e2b399df0f68d82484f501edef4f7b3ece2ce2d5bcc130e1cec573222fbd066cdba07d35a1065833f9d110689b787cda5b767e1322462a9e428303bdafbd8a7c3ff3f495944859a0a6097962db81c11fb6b59bad4e80932631c65b2f4c53e7172fbe", 0xc8, 0x200, 0x0, 0x0, r15}]) 2018/01/22 18:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00000c3000)={0x0, 0x0}, &(0x7f00009b1000-0x4)=0x10) futex(&(0x7f0000c84000)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000865000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/22 18:15:05 executing program 0: link(&(0x7f00001a1000)='./file0\x00', &(0x7f00003f9000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000314000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d46000-0x70)=""/112) mknod$loop(&(0x7f0000885000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000410000-0x9)="74e15da32845bbd383", 0x9) r1 = syz_open_dev$mouse(&(0x7f00004fc000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000269000-0x158)={0x7, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0x1, 0x0, 0x6}}, {0x401, 0x1, 0x0, 0x0, @sint={0x6, 0x7f}}, {0x9, 0x3, 0x0, 0x0, @sint={0x3, 0x5}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x1f, 0x6, 0x8, 0x6, 0x7fff}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x7, 0x4, 0x7ff, 0x1, 0x1}}, {0xfffffffffffffffa, 0x2, 0x0, 0x0, @sint={0x1, 0x6}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x5, 0x537, 0x0, 0x0, 0xfffffffffffffffa}}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000194000)={0x6, 0x0, 0x50, 0x0, 0x800, 0x34a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) [ 56.616709] binder: 8842:8846 ioctl c018620b 20433fe8 returned -14 2018/01/22 18:15:05 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f00001c3000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x40000000000000d7, 0x4, 0x5, 0x0, 0x92, 0x1, 0x0, 0x8, 0x30, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "7f2bc586890f58ab4a8210f5f63583e1c4dab622c6e058867d08b357025c1138dc0b9d2eb69247eddda8d150af4bc4c576868bb65652a23d1b72b622c000000000000000059dc76c5f0dee99cd902415da3cffffffff0097ba00046a01dc30b82e5c8fd0ae21"}}}}}}, &(0x7f0000a2b000)={0x1, 0x0, []}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000088c000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) 2018/01/22 18:15:05 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000006000-0xcb)="084826a5e95f76194750378dba9015435a251c4adf36693d32e676103d1dabef21a75f899aa857d437179e2e7fdd96c97dd0589e8bcd6b7e690755ec94ee8541012b806734cb4261c0d3c1c5a78215ecd73d48af5eb47ce245e3e1d62efbf7b3bd32feb65557f7f95451d98acd846079bccb098ce6a3cd0628951a6736ca2af5615d2c8a61980ecfc3cf426126e79ffe88cdb79c4457928d8f833e9c628741383052b50cbda2c29b3fcd3edb45d53f40ebedc8915f2c2c30dd87e424c72f90af2ed4463d0c8d75838c48ba", 0xcb, 0x57) 2018/01/22 18:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000e4f000)="ab", 0x1}], 0x1, &(0x7f00007b9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x967, &(0x7f0000b86000-0x8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00007da000-0xa)='/dev/vcs#\x00', 0xffff, 0x101000) r4 = syz_open_dev$sndmidi(&(0x7f00002d3000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000968000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000db2000-0x15)='/proc/self/net/pfkey\x00', 0x72480, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/hwrng\x00', 0x200200, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/vga_arbiter\x00', 0x204000, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/ppp\x00', 0x200000, 0x0) io_submit(r2, 0x6, &(0x7f0000081000)=[&(0x7f0000c50000)={0x0, 0x0, 0x0, 0x7, 0x97e, r1, &(0x7f00005dd000-0x4)="1665d227", 0x4, 0x2, 0x0, 0x1, r3}, &(0x7f0000465000)={0x0, 0x0, 0x0, 0xf, 0x7f, r1, &(0x7f000030f000-0x86)="8f3752a3eaa4e07d8a21bf3348309e56a71d6a9695741ed1d1a4374f737481caeac10db1187eb74b3db6338c7986e7da90156fe5fd2432c3f9cac07cf0539e06182bbd4b8fc5c19514fd6bc4cf7b7c0c04400572efd32a4bc43932612eda2515f68b68134e6147d56b6d9cca45a87161ef196ee27abea21ea3fd3a978a78c63659407f9e25fd", 0x86, 0xffffffffffffffff, 0x0, 0x0, r4}, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000624000-0x39)="3acdc965c15765c34ff930c3d9e413ce9a62866a84b4273e0606d54cd3e533ff547e76eb27f28e91b37208c74b8106fa39519774607fedde76", 0x39, 0x3, 0x0, 0x0, r5}, &(0x7f0000766000-0x40)={0x0, 0x0, 0x0, 0x3, 0xe21, r0, &(0x7f000022e000)="55b58b2d1f7dd66fac5d0c84d14512e613a118ed30863c9c7bf725dee5fbbe627f363787c8c21f6bf17889041e4e66bdf20a31467420d0bbc9a3918241a0540b0803ee1b50998574e17a59f1b33bf94c3ccec79ce63d825e92bc12da5f936f15ea7e865a4d7c6750c95fbe372a84ade20eeb60b7ab73d3e1dd258a5a66943a8b7c86d2994c9c67bf0c01348d005d0f3b680923d068fe1af7275ba882ef32105ade1830e966d1a12767c54fcc087bfcef7da8c12f122f71654bcd3f1537a4736dad292af96feb679014a4fa9901e3d2186be063b52dfd0e5c9edce7ebe5b1a42d13b9477047cc16c0fd169f6ecb8015e89c8dcfccd4f8d1f9aee682e00d58d8c319a9f2e816e89a3cf0ea7e70b575603adba7b8f65d0b7b45ab0fa3234048a9e142ebfbe231037cfac7524f38f259f0e19232c4f510df1d786058ee5b5642bfa14caf93b8d5ab7373a56e830e0d6360875438a244c26e041c0955982ac3577249bfb14f9287a74a347611735d1816c6fb8e706561eb63ec4c4ded928230f5442ad2628967d0d7311e70a3e6206e63ffff5af702de9d8da1d9aedf2b7f5139907169422f39c7f3672d4589a37dee5dcfdba0868991d87f4083a225686d7006b69479f66ef88952af0f8b48b5f7ab93b7ed9923a6401c2e52d6088d5a12e15bbbdda99373484c1b4db26108503b3c29bc74c8eb632317bc8b4ffacae0043023e5d93796bd93a6b80ca093116ced65c28017ca207f3fbcfc1b99906f606a97a804f2ee4eaf8041de12757ffda61783bf368757dacc358809d854dad2c259305d0ed211af8f005ae83178033c4ee261f2bf1759f1d84d8bb826828495706a923bc5b53ddf66c1c298ddb07a15da6a70d53e86ead89e8018c444c52c9cef5959d7784532c6f82d240bcfddc4d6f2b0d097b2373504a8fe88a092fbc2022528c0c36f0703491252782302835307d1dfbb4b85cd3f31de15764952f9e9576303105d72b95927e1d70e3fcf09e3615d92f21ee8c480daad1a6b5c338c3415a31c8ce61f33746cbdf3dc84ed5ed73c1b5a70f19623e7cd63db466713750d098b3f6e4c839a8df8d5c9f5b8e4f2154997e97f2c126381f8c6d0c3171e576dd326a491d8302e41f41aee2a248c303e8b09614e69c06fd25103dc7e4f3bb05266e88cc928ed49419e4a13029ecad56b79418dda4545ab5fe17c63f82ce2e05e861d5c3a39b6d8c14cdaef3525f4176c030526dff376a15df5d5c4cd3dde88bf1d391bb219b78071e6bad08395be0b187bd4e2b249b80a78f6bb080c41832f35b23149f29038ffe7c8bc7eaafc1338694510328b214ac340a68dd4c07d400bd9ec3294362d94457f8fc366bdc17dc90b5db57c1ad759012abf88cc3afa8c1df775e48d873649bb2709427df19d7ba42f1b36117f8be6792a764b5b807e5d9b3e02bc6d940162ff6517062acead9458ffb187799d3d282321168aae49363c87187db708ef36c18c59f0f04f227227a9a023cad13748c6ca52e734361c7dfa94be999eebbc09476a03459950f8cc019cb9a2a224b5859db535a4c262cf8dedc5a04b7e71b0bf1f7d411d74221c04cc75f1cb73821fbb5080f8408b97ec51bf8587cc6e9ccee4e564f00d7617a2e0b35d856635bddae8a10e5a3d1b42da5ce999dedad50440c11ccaba07f616f13eba866c8495933bb1a892f1c0154836d07e98cddab0a36e50d787a3a7674f6d9d2dba21b456a36a75b47e1d1d0fdc2a0187a965fab60e53921d8bc723ecacd70ad750f3e926b5243a6e7ec0d008cb1d83983da65543f6d5ef93e9c23cc9c37e8202b1a310e277b81acfa230442d7d7420a77eb062b498d710f7814a03ee98ee19401fe8750fa926d8fb4166060a5cac56ff5cbf433f56b8567c3a360fdb11ba0adcd2d1d9f30fdd522d2f386620e0b70b410fa645e2117139202aae0a6eb81bb480020f3734fe9ec322a07608ed37393a5c3949176f055b4fe99274132eb5bc7981fd10912ebc068f53b7b6f3e9f466dd9006c46ef2fee5c831e2aca5511ee1a43155121f68af4a866c7bab366bef42d31e190d89e1d0ccf18a69deccaf4b6d2ae8ea9cd3019096e4f2347d786b358d4b26edd75bcf08bc21f52564d8ee9371e90d9f2539dd69570c9d9581832bf9ee5b390d03253218455d3955467d4eb2c730bc0283b788cf1820b2d39050118941be8edc9dd6a418a54c5f4e31f3abea3ef2e9b2db65dfce6f30122140d3cf28927a363795cd0297e06f94224ba983fbfa27fb2f77f555bfe29ed0a7b0816a5b9018a61bd48d4788103f5293463f91ef8e4c6440c02ebe804f995c424138b9b8ee573b9880c73f24345f4f7b91675710aa61e3fd5d14e9a64e21193b79a9494b33b60d3f97ae7deac54df956fc5044e2c0677a4aa96793a784837d66876e0721accf6ad1a19091196f6903ae991f5887f40f490fe4800c008b1d7183a969649c9c2caf70b70a6fd0747b49e241f48f0d1541a9ac530c19aaf05d304f63801bc8ef5a82eb79fb3d1d2a73d6589d789a1d37a9e2a69298b86ecaedef2a155cc5848345c989dd335af620efa7557af8a07e276f78b090f3790f8d59cb7d6c41cfd5ecc59c4fad927333618dbbda442d80a7336acb2921bb8227d14fed54f25374a17f9365a184bbec2aae768893e47945e9de93c94a2bb604ffa2dfe282d873bc051036ca14a374c69690471ba7452fd0a7d12e77240d8f7166fc2fa1b5829cc40466a9bda3419c6ba1fdca5b4f4b54bb04550f89df198abd5a3df37c31bd1d30fcee0276218f8b7805e0a5ad2b71f52722d52cd17909d68f2fdc910a79b6865792c2504892275385674f75afe696d81f20151d2ac002e5c6765fc732ffd62be9f6eba6476d1b460aff722240dcf5b49efc6d21b0940ae2ab87a397ef828e0967dcf056c2ef30736885605556cdf6c5a732af6b30655ddfc3f1db122425cee52d2eca4e5c500b60fc3531837f2f565ad540bef965c1888afbcb3fff223d5d70266e036c77ce4f54d4c8840ba434d140053bd13b96e8590c8a044b604918e3f50386a76c6f6720d0cfa94c022e1475835dfbf8fae9a67a834336c6a2695c7b1558632207660cf2102752d59151ec5e0698be2b62d83598975b4d40ce710cd0b5b04c1dfc2a5d6c6013ce9a8f86c2714e0cbe485243364f4e0cc89f3de7ef642aad157911c4514048fac38f2b0d9be10e9601f3a64da6a610fad38969b12990e02352d7235dc16e7fd08cc3591e2f501a0eaa5d65f0f0d4afed8f82f088c74bfcd54acbd7f251259bfb1af1a74588a1e7915beb3a66a6703c74f4a3d2d800375a61445f5fdce86fccaf376d24f4651a5ef3436f73faaf5d240bed9361d2e3af7123c49b41e4dfbdc6a8263f1657c0b6f78e5e17e6120a6708c39fb57435b99196c588819bc5731bb303aaf4f3b6c41084742af5201c005b9adf5d03177f9a5645584ac094499638eeb6a5c3827cad8afbbd8bcded3188c77438f8a1c3e54440d3a7185291035cf084c20ac3c9615586169e8edfe74656147160b5ae7c125e362d541cf51267e7ab16e49c0fbae52d1e34d27e44f136d2e1b2aef7f330e09038a512fdaab1498f4211b2f79ee4b9fc7e4ce479626002774c2cda0e7f408adc4c8016fcacd4877f7b4db4ce34301cf9bc721eab769d51fc27b5cbd7acfb21fc0ff97a53ac34cc8dfaf5a4c36a52b86ed8577b7662891fdecd36430effa024ca910354dee9b6e016f568247d0fd33dc8974e6d90e64bd6efc1684e4cbd2f98e5c91ed47fb5dad5427dd08d23f40c422c7f39c975f4b1002252dfa5debc181885aa3eb23e795171286157d011e18247d5f42b8617432656d12133baf6a4e6c0da1eb16ac1f845bc81dd9b3cbc0345f8b684450e7853e8795c697a890d6b0de2454b899c46fb4f4e6626e41bacb7dc9188e294284c17deb8e26aef4dab3f781761437697f486abfd28e308048488451d3f96d0633e5f82e6e1269e5ff3c50ff18ab12f9802758dbe6fd85ffa749e0603fc2b593f5f4ff00bd6cd8815530c1b1f80246a8898bd3bef914422785b02b997020aa6fa6df9fada739df4c92d2d1b7c494efcaa5299bf4b8e5e9ec206671ecf74e59fadb244daa6b5c5e3f7a66d979a89c46d983868d99dfb8bbc823ff303b83acd5a7ac0b91b81467ff1c530f5cc0d7987e07d28d4d09970ef02171203b07d33e39d8121b27301ce4d6c446372b365f64618f0215827051397ca5af90dfba776d2ac1082a70a4f2389a03af23139ff894d4acd9013195c95106c247d0021d2f3c9bfb492671850a90006421ec43776e7cd3adee9e16075f1d02094102dbc26a15c000164e2b733c49c1b01a5486e895d133de8b5cf63dfd666e8a823bc276577a050be78e9bbe3d3e13814a8f1b06539297f763471b6d7b7ecb224250ef2493db4f6e9cc89f30dd043f31a6b8ce34acfa71ca4a51f42891d8450ec6712e617fb9533760cb39c3798ba38ac4247f2fa1cf5fc9b5a87cb5a22027ab22bd6899157fce3190fd5b9d5c5b156932e3a1400c73447ad26f585a87b3c23b52f83ae3be5d00257dfb2f4af67a7321016b2287b0f37387c6bd7938af73771ea5337b07cfd45b4a9d66d2e16c67be5161829a5e17094a72cc55c7d4dccf417c42eff73667ec316bfc241143caf74b64be19619a67c317bfe2de4d841b201d01723a10b0d6b125352210f373296258a1739f7ed964553c6c2faaa9e381160d9d805ea40250ea322b63c9e48c04851eff513309f6cb0013c96b9c8372209b8fce5cc84823847cd52cc8d132a9942a7395d649d26538cb44ceb6f77871bf0d94778a3b0a923e09f0b5b04280524afbce343b2770370c92a2e36eb9a710b0ff7b4ad4b494aee2575355bea4b93a228aa18cdbe47f509b5c1847cd64bc44b1ae829b296e8d1160a6d2fb5a721d0f846700551e34a00f78ae27b55f09ffd830e056a397734829d60aee5ebc1457d484fdb2e1858ebd239406bddec11af0b2aa283fd25091be1e0aecb0e67e5e0ddc3cdbeb947bafb0ceced5f413e9493db852cb18bc84e92144c8a1ab39db1a1e5a78e1f453489d7070254830375ab48154ac9607f8424349e6369f263496905f9c2c2b19acc093feaca725871b2ca56faded1b5766df53502923570b5cffed219e12310fa1ba903fb690582ab3baded881c69633b4a8a20c4c7af8db6b1ce27ab4bb80cdbedc0113a07361d88c12a6707dc8a97640700d9dc7b111ae8a61fa77d44ed470c5d9efbae8418a5ec6acca1224a8fdacf3ddcb09033beacab5106c959958e0d02953e7932a0be2712d4d4eaaaed7d965c6d63ca62fb8dbe5887088dd6953d47b2ac806a2e9e925c493f728d9fa04bca8d5aeee27c29362385edc2ca85d0dbf8172c5f1e1ca815f579355c6b8958fff174e8cb6837f2bdf0b620f08942432c5ec1a27b760e2383c2961e74442bddde0009996b39530547082cd9e2da5fdcc5af7797adca160ff8101e28a5e652c6b7d976c9cc7ca5698d891833f3de92a952870057030edb7fc3b16fe3b3d713cbe2f3271ebdb510667c59d4cd4be41f1f41f47a754178b6091a764fb05b6d60bcab92e4e1d8013648aa58d3c55f7228502e7a8d78379f468d7c4eb1a26f56ca87fde92dd8e12033f5526a71797df73a64f1c93733db02041de70a981ac98de54a6fd686a646e89d1240c98216fcda0e5aaa61da0fe4673b2b25bbf444227a99e58df2f4fdf5cb595414c8b7348b052fc74a63984ca1e4ec32ebbaa05b3887159fb805aaad1430352616", 0x1000, 0x80000000, 0x0, 0x0, r6}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0x2, 0x75, r0, &(0x7f0000418000)="f53d89ed04025fc3d481b38fabc4da0677040983aa2085702130c5d86993c8cec7acc6cf63", 0x25, 0x40, 0x0, 0x0, r7}, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x112, r1, &(0x7f0000016000-0x30)="226e465fed21c2cba9a01b0a9d1b5950fa05a4e882ad3a317bfd321daf748838ed97f805d7dcdd893977fea61f670613", 0x30, 0x100, 0x0, 0x1, r8}]) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:05 executing program 6: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000392000)=0x0) r3 = syz_open_dev$adsp(&(0x7f000027e000)='/dev/adsp#\x00', 0xd770, 0x50000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c0a000-0xc)={0x80002002, 0x0}) setpriority(0x2, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00004b3000)={0x0, 0x23, "4e4128ebd508978dd85173969add9b36276e795c6e831e3e0931b0615c098138a13609"}, &(0x7f0000001000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fcc000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000abd000)=0x1008) 2018/01/22 18:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = syz_open_dev$vcsn(&(0x7f0000fea000)='/dev/vcs#\x00', 0x1, 0x4100) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000a79000)=0x1, 0x4) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) r5 = add_key(&(0x7f0000c82000)='trusted\x00', &(0x7f0000403000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000be5000)=""/167, 0xa7) 2018/01/22 18:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = syz_open_dev$midi(&(0x7f0000133000)='/dev/midi#\x00', 0xfff, 0x1) r2 = mmap$binder(&(0x7f0000fe6000/0x3000)=nil, 0x3000, 0xa, 0x30, r1, 0x0) timerfd_create(0x0, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000abc000)={r2, 0x0, 0x0, 0x0}) unshare(0x40600) 2018/01/22 18:15:05 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000e5b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000-0x6)="5948c9cd72ba", 0x1, 0x10, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1f, 0x2, 0x4, 0x0, 0x7, {0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2e1, 0x3, 0x5, 0x9}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffac5}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x82}, 0x8) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x8, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x8080, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) [ 56.708446] autofs4:pid:8876:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 56.736650] autofs4:pid:8876:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/22 18:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000-0x11)='net/softnet_stat\x00') getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000072e000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000943000-0x4)={0x7}, 0x4) 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) [ 56.761875] autofs4:pid:8883:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 56.775709] autofs4:pid:8883:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/22 18:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c28000-0xc)='/dev/rfkill\x00', 0x4881, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000609000)=[@in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x58) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ef7000)={0x2, 0x1760d3ef}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/22 18:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f000012c000-0x19)=""/25, 0x19, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() 2018/01/22 18:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00008ee000)='/dev/audio#\x00', 0x400001, 0x80100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000036e000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000128000)='/dev/loop-control\x00', 0x8100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a5c000)={'raw\x00', 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000090000-0x10)={0x0, 0x0}, []}, 0x5c) 2018/01/22 18:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40000000000000b, 0x7fe) bind$netlink(r0, &(0x7f000083d000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ef6000)=0x0, &(0x7f0000d94000-0x4)=0x4) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000e07", 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000005a000-0x8)={0x2, 0x2}) bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000d00000)='./file0\x00', 0x0) 2018/01/22 18:15:05 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/22 18:15:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001a9000)=0x48) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000445000)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000297000)=""/188, 0xbc}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000854000)=""/174, 0xae}], 0x4, &(0x7f000065e000)=""/4096, 0x1000, 0x47}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000397000-0x8)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00006b3000)={0x5, 0x3, 0x7fffffff, 0x312, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000074c000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000b5a000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001db000)=0x8) ppoll(&(0x7f0000248000-0x10)=[{r1, 0x200, 0x0}, {r2, 0x400, 0x0}], 0x2, &(0x7f000033c000-0x10)={0x77359400, 0x0}, &(0x7f0000e1b000-0x8)={0x2}, 0x8) 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) clock_gettime(0x8, &(0x7f0000ceb000)={0x0, 0x0}) 2018/01/22 18:15:05 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0x14) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4)=0xfffffffffffffffd, 0xffffffffffffffa4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) 2018/01/22 18:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000562000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d8000)=@sack_info={r1, 0x2, 0x3}, &(0x7f000087f000-0x4)=0xc) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000061a000-0x4)=0x0) 2018/01/22 18:15:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @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, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x6, 0x5, "5a763df599f7582768bfefd4301aa665a0081ae7fbe50f2b6ac62b5932b94ffe7cae03a38206fcec9089b9f42d6c15d08688541ae1bf16c28cec4305934ccbf2048725549942a2553a0aa9e52afb4e16"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002000-0xc)={0x7, 0xfff, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x401, 0x7f, {0xbc, 0x1}, {0x9, 0x3}, @const={0x8001, {0x400, 0x2df9054d, 0x5, 0x2}}}) 2018/01/22 18:15:05 executing program 7: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000-0x10)={0x8, 0x7}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/audio\x00', 0xec003, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000acc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000ace000/0x3000)=nil, 0x3000, 0x0) 2018/01/22 18:15:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:05 executing program 5: epoll_create(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000c1e000)=0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f00005cb000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x80000000) stat(&(0x7f00001c9000)='./file0\x00', &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000923000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt(r0, 0x0, 0x0, &(0x7f0000f35000-0xcc)="9adc01cee612287c909249068e9770f8a6afc3df7963e3323d06ad222ede13968593c4df1670a8853f56c93d08cec482b6fc9d463b0f75a3993f93620880811764924fb31609b16bb5e2be7d1117f8538b26fc835f0adf8128e8a6f43ca0086d8086784994a77cd926bd1dc8ce6654fa5cf8ec7e82e24784bd5a8a5f9944a18af396dc82afdcfdf2f021f35c1166d527dd08fbf5b713f613c8b0fe8560aa07fbb43819ee2350e3667d9b1e9443372fef65a51caa3573632663228a501f91aba0fc143f509f88c2e20ed41c97", 0x1) write(r0, &(0x7f00002b6000-0x22)="2200fe0d00000500000000002a00071500990208ff0720000000000000001f009d75", 0xfffffffffffffc9e) 2018/01/22 18:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aca000)='/dev/snd/pcmC#D#p\x00', 0x8b7e, 0x10000) execveat(r0, &(0x7f0000ed0000-0x8)='./file0\x00', &(0x7f0000f26000-0x38)=[&(0x7f0000072000-0x2)='.\x00', &(0x7f000091a000-0x1)='\x00', &(0x7f0000c6d000-0x1)='\x00', &(0x7f0000e1d000-0x2a)="766d6e6574317070703074727573746564706f7369785f61636c5f616363657373405c21c570726f6300", &(0x7f0000b34000)='\x00', &(0x7f0000154000-0x1)='\x00', &(0x7f0000f81000)='cpuset}keyring+Imime_typeeth0}posix_acl_accessvboxnet0vmnet1\'cgroupppp0em0.\x00'], &(0x7f0000e70000-0x18)=[&(0x7f000004b000-0x1)='\x00', &(0x7f000051b000-0xa)='vmnet1\']!\x00', &(0x7f0000eaa000)='\x00'], 0x400) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002dd000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000fc9000)=@generic="b8f963a6c04144d2272100ca0b3cf1e1", 0x0, 0x0, 0x0}) 2018/01/22 18:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\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], 0xfffffffffffffffd, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/22 18:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={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) close(r0) creat(&(0x7f0000224000)='./file0\x00', 0x8) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x36, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 18:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000081b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000614000)={{0x3, 0x6}, {0x7, 0x0}, 0x5, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x0, &(0x7f0000b13000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f0000222000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:05 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f8b000)='/dev/midi#\x00', 0x81, 0x2000) tee(r3, r3, 0x4, 0x7) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000f8b000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f000020f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000090000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 18:15:05 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) 2018/01/22 18:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000df6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000043b000)=0x10, 0x0) sync_file_range(r0, 0x10001, 0x1, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002cb000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000caa000-0x12)="f42008164c7e805f245e880bb23602664bc1", 0x12) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x7fffffff, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r4 = dup3(r2, r3, 0x80000) openat$ion(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000cd5000-0x94)=""/148, &(0x7f000094e000-0x4)=0x94) 2018/01/22 18:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000042f000-0x9)='/dev/kvm\x00', 0x400200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff1000-0xc)={0x6, r0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003d2000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e25000)={0x1, r1}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) eventfd(0x0) 2018/01/22 18:15:05 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f000070c000-0xb)='/dev/vcsa#\x00', 0x63a8, 0x6040) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a87000-0x4)=@assoc_id=0x0, &(0x7f0000f5c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f53000)={r1, @in={{0x2, 0x3, @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]}, [0x209, 0x63d, 0x8, 0xba, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0x3ff, 0x80000000, 0x401, 0x800, 0x2000000000, 0x400]}, &(0x7f0000cdd000)=0x108) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f5c000-0xc)='/dev/audio#\x00', 0x9, 0x4000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f0000f5c000)=[{&(0x7f0000e4a000-0xe)="24fb6f4c494118475cacaa9dbf88", 0xe}], 0x1, &(0x7f00001b9000)=[{0xe8, 0x0, 0x1, "8db02e70b2a54cc2e2da114c8761437bdc8c03662e6ac005f0234ee4d98c5224d67ebea8b136070d2f9c1e3c254730866677224dce1e8d1c94f96162ff556e2c9fceefc8441fde22c78dab0e96f5cacc3547b65daae631c09d79a8ee3092bf667ab60b64d20f4792f73f605be689e029d8e35c2ae707a98bf7d34b798c2685905fc4241a5cb9d398b5667214c49cbac8d646e0daeac9f57ec44368454c512f13a2aa9860380477b6fc61ef51722730605961e24ef6f59e6fe5f33d282b6878a21c10cf20f562614eca9640290ecb3ec31bd244"}, {0x30, 0x88, 0x58, "14feee738fdb80ff7b2c73c10f85dd28e32c8d367c2a0381eab0"}, {0xe8, 0x1ff, 0x9120, "4d59091f8a0443dfd217c797d4676b457e189935c486ac1ceb40446c426429ff38225132f0ceaccbc66eba49bd7cac32203c83f2f4f2ba8dce443d1f9ec17e6be5c8b7b4eaa7e14b76d00a7f16a49512d8e17d33010bea31e2f1b869257423993b48d5330191fad20be12a21af558b1a450ada5e329ccd0229afa95a8fcef431e88186b095bb73746b12dc3794fd0ce0a0d2a0ccade7d5a0f0093bbf57a02d924e474585dbb26183b45ee9c38f7fb10bc880c8f7596eb9967078b0f5e37853308c5da1b18215057b8360881dd81aba42b9"}, {0x80, 0x11f, 0x6, "9e8cb6ede93045c94efb6513ee50819abf9309ecf65ed1a56523283303d242a56e709a98ce4c5f089741446a75f47bdc0a6ddc3e6e0264b02a457604dbff0de5dd2d09b1eb76d4a57dc6680b9103f322766cdaeb6a2a9607bdc4797ce92d90b37a2df7e57a03051dc9dd34bf"}, {0x48, 0x116, 0xffffffff, "bbf157f5b2f3cabb624f650e6ef41e97903428895e96b90c8de31ea98aa0d3d2e65d984ae228178379cd5368a0d2f729ad5c"}], 0x2c8, 0x800}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=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}}, &(0x7f0000717000-0x4)=0xe8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f5c000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcb9}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffc935}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00005f2000)={0x0, 0xf39, 0x8, &(0x7f0000f5e000-0x8)=0x0}) sendto$packet(r2, &(0x7f000031b000-0x6d)="4bd1affc72a0c0712231baf7bb301175f8316f6b7dd41fdf6dee2052514930c01eb9182719f1ed968f501fc3e369a344d353067f2fbde55ebdcee298b74cb967ae4eafdad3d40e5930d381c833c524014926a7a389a0cf1d94aeaa71b63107aa657b4f88e8007708d7e3b51b7d", 0x6d, 0xc4, &(0x7f0000f5b000)={0x11, 0x0, r3, 0x1, 0xfffffffffffffff8, 0x6, @random="62e51889706a", [0x0, 0x0]}, 0x14) 2018/01/22 18:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000423000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bd6000-0x1)=0xff, &(0x7f0000742000-0x8)=0x1) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/22 18:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00007a2000)='./file0\x00', &(0x7f000028d000-0x8)='./file0\x00', &(0x7f000045b000-0x37)="6e6602006d687a5a002d4cf2a10ec4c75160b3b784506af1b171afeabe02454cfc87a04d77cbfd6ddc78c5bdb4ae9fae6a931a2d330129", 0x4, &(0x7f000000a000)="") 2018/01/22 18:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db4000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000059000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002c6000-0x4)=0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r3 = dup(r1) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000da3000-0x4)=0x0, &(0x7f0000f9c000)=0x4) pipe(&(0x7f000078e000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000451000)={{&(0x7f0000d93000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/22 18:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r2) syz_open_dev$usbmon(&(0x7f000055d000-0xd)='/dev/usbmon#\x00', 0x81, 0x60000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 18:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x30000000) syncfs(r0) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000097e000)='/dev/dsp#\x00', 0x47, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000063c000-0xa)={0x1, "31245d5b1f54"}) 2018/01/22 18:15:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000073a000)='/dev/autofs\x00', 0x80080, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000094a000-0x70)=[{&(0x7f00007a3000)={0x27, 0xff, 0x1, 0x6, 0x3, 0x3, "5af428fa6615cee06d5e82d255e603ebef536b7c8d9a69052a3f4309700c8744502e8562cce1533371a51512e14c36162aa663eab4036b04c4a0cb90284d5f", 0x6}, 0x60, &(0x7f0000eb9000)=[{&(0x7f0000018000)="5a89fd0235dbabab4c93b8a62559a2a3beb475324f0e3d6611a1828be2b690b5da6f9b9ca01c41b5fb9e71def3490da932d83f791962c09989da477ebd1910b34ed4ab1c1d18f1a906fb0a885c828854aaac8c20f2dc356e54b2a20826e175d36df6dc528f3b04da13ea70ff76dd5dc25b32818e4b4b36c845781ce37f941cb5cbca20fa73207fe83ecc21195a472c8cf35769cffa5d65813327eff56efe47c971", 0xa1}, {&(0x7f0000f1b000-0x1000)="3a089630371a5df25e3f7213a8a218dceed43e1d177c8e42c4f33999b009b0d1cffade7218b39c1fe1708a7b039d1bdf3eca1783013ff14adf62cc34059d5c565043bd45de14275791280a9d6e3a4a0c25eb5ac10a50540c85ebbf85dabb92148a6dca2205361d574714236186e993be95a0d8b9a8882daeaebd847ecb38bf3c5243fa5d6c758f69dce54e1d11f1d6aac627e0f6ed87b1957b92da6d04dbc1072b5ac58d68329e646ef6c7ce5b4c964d675244fdacdcf312a945c50620bed31f76d84abf2c528437f4b65c474258c9918c04908a9b453382baea3d8e94636010a5488516b7313d99f1e1f80cff7708d1e16c91b33c04e228c43ec98051a2b4f8b816f0b677231a83c924044f06dbadca7c8d6cee81835a7ba0d5261837ad07ecd23dd8a292aa7e61a669a18deb3cc1aa8f6f5ba898c95bdf7a3d9640d25b66f5464a11ec0cfbf4e3760dcd878a4b70bb358b681f9ac2b486cf2ee178157bf05e90efc602e0b9399e342542dc9bafbf656e7e95c5881b04fdc5a696f5b66ced7eaee80c544643f232d8ed008eefd8bf038d80c85c2a4ec9c2da82fb61fe5d28edd46c8acbaaf0f3b55a1b5d6a95523ad49f9410fd2e12760e05c880c4d1912741f8b4e5fca4d23596b568f93b386fcd1186877acd4a0e0915eccf25f8e3e3740b4787a201688f8e402becc27c08adc520a92f23cc94744b4e4c40b5a4291d90fa7ae7689c3c99876b7d6feb56a1437ee9660cc893bf9d058f57371ae1a19617b1a58f78ddeef861b73dfc07a7a783f93db417b6f586113f9a177134c2875e5c4193ce3b7dc1f210876c6e94ff10cdb9cc777a7201e27af93cace7829f482494aac3cbbb9f3af7b412c642418a1b2e57df32ce0dde7f6efcfd926ebef3e54b818f604df1ae78253ae56d50229a93d24c2b48c56c0d93388dd295a421052c4b2f10474ac5a77051a55aebe51f699b486a4dd92f2d951bfffd78a11aa038262766c5426ab716344c6abe23282a06ae6450bce1d06e8e85d280e4543ae7c473f8ab205480e5e643da78e5fa3bed37e9ba8d3b32277d8f891a2409d20659c658cab4f07b6fbc8cff32d8b944140f11f0bf6af84cbfe5157830ab31b042760b147563f5c2b1cbf5e543d4fa46b37e5d396b28a3b535191322217a1ba27a8b9b0a07939f863a2e6d27c4aa317c0f7e333a90303dae25827881a41bd5c635efe6a1c4c571e26730ea24fcfdc360b137887af6ef103830ba3d23947254e7ec5b7937221a291d0a71a089fdd0a36734fba92fa7f610febcf58977d304b4220491f4f5f9c8937659b27809881b03e0622bac519c06649caf6a606924d87588cc5d35e48ca6fa3da0310d4e559e319de4f63ce7e58dd544d72f4031384a2f64ba1de1739be2fea5ed25b5d1780458d155c8d69d33fc38a01ddd10350c9c5267f59deb9512a862a7bdf328807cd07e253071ef19939f54858c6deb9e7541dd82c4d9e0a2170062ad31bb8ae7aec6619aa97dae7be286e97d3c7f1604ef59c1ca6bab6240ae766f2a583682a2b161a60864f79349d0283dcea906c2e17212f77132b3a750cb8aaa2517c1bf11090f9845b28c902a20ae2c7dabfbef882a8b54fa7b92d81f91a7949fb00da836844caf51ef9402fc3160cf41d3fff8b1c998e7149bf683088ce98adf3939b77c885b7023b703a1c1afc53f0de95b95f203c4c8eb620174d0e547ca30584fa4571d379eb7ca5678633b6cd8c94b7eb17b4b53309f5cd7dc886974ee223686a7656b1eb77f8754b0b3bfc72bc411fab9ed5e4a99fdf35af422cc44438366c44e61db678837875f3833ff608191d4520e287df47198c56897177f59e1be3ca2a13708336505accb8744f2d4e1331bc0415c68921a9b816ef1a62702da6a6223c2f07cd553fcb7a3951ccee9a896a8e8bf9cc7bb34ac622b505dfdc0a4ad8b3606f5ba2c570b8043a366bbc3d7690b2c3aefbd3abfdabbbea0058d1570de49a1e1335d24d20779d9cc4347345cc9b9c430cab1a0ee2adc8b9f0a90d0e7096f4126bc5cfa15f692ce311438ca97af62b2ba5b975e21a6129da5658620a8a73ed37f91efc6257a22eb7b6ac0f67ffaea967239ca721e8b13438e9b7d658ae33aeb08af4beeba649b0507847f7a72aa18c0fd7b6a2041bc107b4aaa7c533e857789044209622afc299fac912930e0f3eec62e733a50ef5495bc43c5daf99d21c2e1a164c6af92558f02507ca4549eb8ed7dd3da8238981f238d3e2326f179ce59d091b961c1646f64580b25a360a3f7477259cf8dcf3d4899a239a7c430916689d1693b6c46e0641e5144e4fc5245301a77d47b3797ae1be460e5bb661e7109259614e9b61fd569586a39828b7792ad5d60a5d08c1eef3eb3db1a7bbab65fb5ff3c67e12c57a853216fd46f32ce9e9110322299ce546b47aa3a1ffc9ee3f0ae7122c4c46a2fa3d432a2c8c513b39e54a22e5caa1d44c1a10cfb0a0d125496300893ccf7867ac30d201540bffb4da75ee3329dd1473303565a1f0e936d0959ace3d03c86d7da43f9bfb13cf970bb6028e00c7b0707d24d8cfd9e7092d8f3603943931e4baad908baab0e1f7f32b3c2e9a0745dedb7f64fef2d6c8ab9f19277d43f95e23ff839b71f74d341feea52b58ac913bef003fbbf57ca597ad869e6e409bc95d434361507c4a7d2d6380746c165b898f9e730dedfa6ccb568c43ddd1082d3bcafddaf9c9d5be76ba4d88f48528cc966f27c7bd0bb56d84911618466e1f5d1205022a5e01ba6e148f7e865634d079dbfd82f9d60040a7e72cdd22fd67b2ac71628ddc5255fec8a4ea0dbc0754dfbdbab1282ff2a0a5f92d3a755db8391e8f58361b9cfef4c3a7bd93e51426f1d50f5395d7d9774a49f98bf1fd08fe357169f0aeffacc5d2a96258b33465e05b8bc5f9e2bd4e4f98055976416c31a19639efc609d6bcd2d4c70787909308957ee4bcfb5cce8bec8641bfd39a99de5bc96fdd4a823a9db715aebf534f00933643c8f953d114c603af6c89bbf7ebd5129d72c13ce55c8532ef7e9f777eaa3084adad2d0ea080e85266a9d80eb98b132a46784475afcbf96c3346fa91d310d18dc96feffa796311548bcc0e9258ecbc90817ab5d5b20543edf401faee46eb4c1275e29682af0def2e229b5481aefbc19f6c9d7d906fa45757ec5225cc256ca24750796a19c925f757441434c700907f9317e7292ef94c8a1d49362cacc5533cd6e31ef489b54eed8be2dff159554f908a1241d8c5d1b89d53fc7c60f6d2e529e2e746849c2a3be4e37a4d4d04488d2294eb42ade2362960388cdb3f85f2a2976b86d05cc580abbaf8ece596b82871b841f88f7de9bac536382d685313df8a5eb8c1b7930727a6bdcdfc7b50a03c85e138d10205fd1c3e827a433b579d7b8ee79b151b7388fd55c9ba1baf487670ac29769831d65ef36b3e88de115ab9f6bcb64f58e07f8a447b4b5e6b261db33d623a090b1d693e1e68f6bcd6731942a23791d7e93e1bf1b4b234ffe370b7829bcd79ba6311abf3c5e26f4faa6d0881f53f602da5c8270d2ee2b24552492d8c58793a834f7da52507a41fc12d029aff04898504bbd48d9846c10995c2b6cabdb2dda9aaf63020f99bef9cff3640f470d7eba5c55a9c2dc658cb8eada4a4638dd3f5e291a583b7e719f69e4ad242f2271204847764a90d5f1a562c10ee75f869fb505ad08a162892e11daabfbc94932aad4c98aa26f7e303c1943c707226f44510e878842a3ba841f6c46c80676ec413e492663cc496fbe8ba5a7e2a8f9ca1a909bd307dc504d17d6faa389e711326e9197931a85b452d232d8f47b4da9de4f553d5088faf363b01b4e232510d1a795cb3d0987dd204613a42e47c9619502f012e874a2f4aba7af14e49f5246e72e8263cdc42275780205c84be34d5e9727bc21d0859b6a5fa3dc6d9184ee58c4cdaf09d39f703f32f682e8819089b8d3b94e3ebb12a167f71aa3fad9abf0da7cd9501a90ef02f8d8cc2c0078b0dcf8a9ad2936ca97b0252d82c9d7aa0236affda7098fa863d330b0f9d710d014de26f170a02c791979c6e9dc7f6ab946365570b12bdcd38274def7eafedd1de998d8fadfdf87a3dc6aafc0fcdb4bc6ee838fce32dc72a3adb5fcaaec7c27ddba7e6ddb4631c910737418f628932122a92faf5bf22a45ba128c74e11da52292a93258417cb5f5ac1cb2a27d93ee7f853b7752d2da1c47fb28dda37423d52a872a03edc6dcab5e29519698fd8018d68d55ebfd160fdaa9016126f3ace43684717f400d3b6e968c25652da692def13b7b33712e7442c727ec347a297258482421476ba0b99f01852d73302115c6d86878ec5df1e967e472b8d9913548b636ef1e28a927e5f5030cf22b95341398088a266caa83c831cd7c2dcd720ca79d54b702cf585b41d56c90225098ca0b024a5152cc27ae4fa161e9c5c965370fc361ec7a52a361c11c8d59b66d31d8e10784bcd7ecddfde841ec5e41ff3213719d616704b0c9ced5070f1bd0ccc70e38295d1c91c268a29dfeb8521258eabfa8cc193883e3b7170fe191df4b671a2dd76b4cb7fc3da5fba2742689be37bf2221adcf08c34d4299c1162c2bcf836a815df94341714f3179da071bf4848d1de008bb0bbe7d70fde5c8319f767c083d7741c4bb3127fa675140a9ff2e203febe2f96511c930f7801b0dc3970478742f6d8c2274964847583d484f6b3f8eb4515067286b07b0414df3f4da7acce65acd3ddcf8cb1b8e706f90566858d0d114a00e371860546e74ca42ab85539d02c837d2b0840ae63bf0271c29f0df40309290cbc08debcbe2db85fa679ddf1dfb66315d52b2bd3a976b2c1f3b11361d48b9660aa40d07fc6cb4e486ab1178b7f6f22460963a740c6a3a5fc675df96b77fa3fd7707103a2e316fe859123d2a326b8b1fd39b2836d37fb93828c83bbd6561bf461118d5486aa095169fda82fbca6629e67f1ffcf995f747dd11cb9d89cfd88580156dda2021fcefbd0cc00cd12b68f9a513089bdc2e67ad2059d7f2765988087d1f95e6e64dda5a53a9cef59fac4ad3e26875e7e59604a74952f62a0b932c5618a491624dfbc14b341e19f3ad9590254c4ed07ffff95c9b3f6402ce837b2d0d4e7a21137d3c9bce7daaffecf47d35ffba33ec2854dc88e0a33e8472ad3fd27df2a92af9a92c2ea791e0bc2a750cb360b4a59199f663b83fcd6f624b0f98f68d9c7a1489a1db62409312143e1e2848deee79a2ad982e681737adb8788ea58468ffccfdeaf177dbc296a19be26fb908176e097a51628cfb581d37fa7326effbd1c32e96fc14b125221bfa44569474d3929728189c911f567e93fee1c7e03dc9993d581c8064fd46c015b218dbb95a9ca094b93ecbf7b2e364925a0b785ee38452b84edf22d460121fc42f3a69d1c1c1a236558ae19de38a8055f51df57f5de309f6031544efa8e447410a692255db1697d7759dd5a3bf4bf2c40f2635e83222ad05540adc3d7d695a800796a144ff836a858f3edd44a4370220bd54ff1a15bd21e1b399fdf284d309fbb0021c7626b402eb7ecc9e8ff17387e4da30276904c004b11bcefda0a6a50632c149dc17f6f3c4ca7872e0a4304bd1d1e97a6c0fef3de9ec2592030107a23359e3330b16916dbb3baf5108d12d6702dfbf927a229f4b98e22f96661d4468805385d4da9022562d2f15e05437ac1c5242560b7b73dc2e399d3c352098fed43b053e10597fd62feef9d393918cce38a6868a91ae9238fe9a189cc979f92822cbbea59835aaca6fa4265476", 0x1000}], 0x2, &(0x7f0000e40000)={0x50, 0x113, 0x40, "78a120307719bfe587ca8915000fdae6efc1580da8f2f22e6197ac4550bef6a0ae08ff841bf761512bc8c10ef0e70aa52a89b457f90cfacd0801891a7624"}, 0x50, 0x20008840}, {&(0x7f0000a38000-0x60)={0x27, 0x101, 0x2, 0x6, 0x7fff, 0x6, "bdfa290d53819bcdf6fd42e46a348fcc574504413eeb8bef1d3ffec87cd0d66fea45eff81dd84ee6df8ae74672de55e04be80e5f6565a8fa3500d5f9e39bea", 0x4}, 0x60, &(0x7f0000ded000)=[{&(0x7f000008f000-0xd6)="8335f0b5d1e47287aff2a7439e822f9aedaf64569529a4bbbb1cb33fe9ce4e01160ce9beb69fff033f2fbaf6be84086791ce47226d01679b4f6ca393ed2b05f5803f02b919bf24a69c32d2bd518bc71b7735448ce2ff6ca2c51830cdeabcf2a2bd0b9f01f85856897fc422a695640c20a6057470e8624c8ecff550eb104771da0441630afd79dae5a4e416a130c4471cc5eeb9eec1cacebc703f5613fb1308b59f5480c9e532518f6fdea39f9b8b27783f6d27c51331e9c6395442445284d9e44300b6cc33b610dfa72e615e5ed94a5f58c2eb00d6d4", 0xd6}, {&(0x7f0000e3e000-0x7c)="c9cf9455421f85d1d0f184a866d0acb6d6406bb293e2f674fbcb0600ebfade320338eba887b9d313c3540c47dbb11b0c7168346fdcb6f63992e9db664b7a6b1a2343b27a6cbe99dfc3a519e1a5a7424543ebd5f03470ef1ccacc306cbf7adf0bff8fb2706a708ed99d90a0b333329b3af90b6f6e75d3c5d794aae17b", 0x7c}, {&(0x7f0000392000-0x88)="37e46eb98b500856dc9bdb625466ed83bbc6dec24aaf5b772e86777897b537223344c62d90061f7b9a4a29e7911a640a6f93a6c3e6fb40a7444989ca388db7261861670d7b24e68ffc4fc4248e81e647528156bf84f8e2a518d85af9f3a3ae7671173a987bd0b7055f4a5ee5999303482488ed4384d2c394073ba8693d5145697f74e90c1ae40dd1", 0x88}], 0x3, &(0x7f0000b24000)={0x68, 0x10b, 0x0, "6c48ef2747356a3898cfefd3d282aa6d83cc9277bf4d9d8928502db7a1f1804e36542f33b7d96765765346eb8606e92edfa78966f70a4182b143e88f704eaeea08d9c280902c2275bc36a64e44fd15b53fcc24df880634"}, 0x68, 0x80}], 0x2, 0x8000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00006bc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000bf0000-0x10)={&(0x7f0000a99000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0x0, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0xffffffffffffffbd, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) select(0x40, &(0x7f0000000000)={0x3f, 0x80000000, 0x7fffffff, 0x2, 0x6, 0x1, 0x545, 0x10000}, &(0x7f0000002000-0x40)={0x100000000, 0x8, 0xee3, 0x531c, 0x3, 0xf0, 0x6, 0x5}, &(0x7f0000002000-0x40)={0x10000, 0xffff, 0x4, 0x80000001, 0xff, 0x5, 0x5, 0x7ff}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000001000-0x20)={{r0, r2}, {0x77359400, r3}}, &(0x7f00003bd000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00001b4000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000195000)='rpc_pipefs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") llistxattr(&(0x7f0000b68000)='./file0/file1\x00', &(0x7f0000b3e000)=""/201, 0xc9) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044160, &(0x7f0000007000)="") 2018/01/22 18:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/22 18:15:06 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0xa000400, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x7, 0x0, 0x4, 0x9e, 0x10001, 0x4, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000040c000)={{{@in=@rand_addr=0x0, @in=@rand_addr=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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000-0x4)=0xfffffffffffffec6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @loopback=0x7f000001, @rand_addr=0xa3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r5, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000000000+0x4a)={&(0x7f0000005000-0x80)={0x3, 0x1, 0x9, {r6, 0x0}, {r7, 0x2710}, {0x2, 0x7, 0x2, 0x8a}, 0x1, @canfd={{0x2, 0x4, 0x7f, 0x45}, 0x2, 0x1, 0x0, 0x0, "8f10d423f1bcc417a000e7fbbd27b9269191e3114e4f15d1d14bc74ec0673d467cc09b795e35c4ff7f6843371286ef44b2b911d18dce598478bc4a0f2b4a349f"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x48040) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000453000-0xb)='/dev/hwrng\x00', 0x12000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000e80000)="af908c264b3885bfd5ba9d096ba60e6016a15ce0fc40c2ba18fa58dafbb0c635815237b3d991891e5c9930023c10dac3d443a99418291a07eeb765feb7092f1dc8d60aa33e5e33cbb0e68019898c1b30fbe3596012972290aaf49e66d57612189fd265074d76b8bba65c5a5c1ea95a27385a11270e192c34f5ff78923ddf22c5da930d19c1e33c7087c2fbc389a301506637d178f652d43e6079df7b1f14768a99e1d059", 0xa4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d8b000-0x4)=0x1, 0xffffffffffffff2e) 2018/01/22 18:15:06 executing program 3: 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) ioctl$int_in(r0, 0x5421, &(0x7f0000f64000-0x8)=0x80) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x3000) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e54000)=@generic="54557e6bce4326822fc94430fc4877ca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000005e000)="", 0x0, 0x40000, &(0x7f000057c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa3) connect$inet(r0, &(0x7f0000b86000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000912000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000073000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000052a000-0x54)={0x0, 0x4c, "a8195fba20dfc89762b2808a631b57899c645148e5efbdde660fe4bd4e342b77a61000db096870ef2bfe32e3d268df680e2d0641093e196e62498312028ce642b704ee26063f822f2dafbae7"}, &(0x7f0000066000)=0x54) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000016c000-0x20)={0x0, 0x6, 0x8204, 0x9, 0x8, 0x6, 0x9000000000000000, 0x7, r2}, 0x20) writev(r0, &(0x7f0000cd9000)=[{&(0x7f00008b0000-0x5c3)="ad", 0x1}], 0x39) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b46000)='/proc/self/net/pfkey\x00', 0x2280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000904000)=@assoc_value={0x0, 0x0}, &(0x7f0000824000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b02000-0x14)={r2, 0x8001, 0x7, 0x3, 0x0, 0x6}, 0x14) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000457000-0x4)=0x0, &(0x7f00005bf000)=0x4) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000ddf000)=0x0, &(0x7f00001f8000)=0x4) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000c45000-0x8)='./file0\x00', 0x121000, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f7000)={0x0, 0x80000000, 0x0, 0x80000001, 0x7, 0x7, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffff, 0x5, 0x2, 0x3}}, &(0x7f00001e4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007d2000-0x108)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xee6}, 0x6ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x7, 0x5e, 0x2400000, 0x6, 0xffff, 0x61, 0x0, 0x5000000000000000, 0x6, 0x5, 0x5, 0x6, 0x2]}, &(0x7f000083d000)=0x108) [ 57.792565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.823252] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 57.879836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.889179] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea3000-0x8)="6664696e666f00e6") getdents(r0, &(0x7f00003e1000)=""/0, 0x425) 2018/01/22 18:15:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x400, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x97)="b78ea23e343b84d1d2c780004e5b7a6eb5316f553a408ac4130e50fd078616eab6cc7a7f456afff0d3a87cffba644ee07c5c888a187e428f96ac9a5e235331c268f5f2793dd8ea0f8cf6c17c50382e979d7d9f8908ba97181cae09633204942e3fafd1aada742329c9504e824b9e79ab20be0a6d168d854463a3fadbafdc8d1215334e9f5ba9a98ee861b7f46b160bc64aec8ec3d25de3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ff8000)=0x8, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002bc000-0x4)=0x7, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000491000-0x4)=0x80000000000b, &(0x7f0000ce5000-0x4)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/relabel\x00', 0x2, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000cfc000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2}, &(0x7f0000166000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ad000)={r4, 0x40}, &(0x7f00008f6000)=0x8) epoll_pwait(r3, &(0x7f0000a6d000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3, &(0x7f0000cbd000-0x8)={0x5}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000d06000)=0x0) 2018/01/22 18:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002ce000-0x4)=0x1000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000007f000-0x10)={0x0, 0x9, 0x4}) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000e54000-0xc)=[{0x0, 0x0}], 0x1, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) bind$pptp(r1, &(0x7f0000eb8000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdb000-0xc)='/dev/autofs\x00', 0x8000234002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009ed000-0x10)={0x9, &(0x7f0000423000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f0000b14000)="1a", 0x1}], 0x1, &(0x7f00001ed000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000031e000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000597000-0x1)=0x6, &(0x7f0000c9a000-0x8)=0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000843000)={0x1, 0x8}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b29000-0x4)=0x2, 0x4) fcntl$setlease(r3, 0x400, 0x4) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ced000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007de000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/22 18:15:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x500, 0x0) mknodat(r1, &(0x7f0000012000)='./file0\x00', 0x2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f07000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f0000522000)=[], 0x0, 0x0, &(0x7f00009c5000-0x10)={0x0, r0}) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005f4000)={0x0, 0x6}, &(0x7f0000afe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000282000-0x8)={r1, 0x45d7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sendfile(r0, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) pwritev(r2, &(0x7f0000026000-0x30)=[{&(0x7f0000622000)="49f4cc5f7478f6cc87eac2dc370d3055a4934010924ab73bc31948e686ccbd9d74a94f2b299b7f287573895a23a84f07fc043ba79c06d4d2656b2de0bd776d4af58a23afe367172b04b5e8d176654418161fd33a20179e57c0da81254d602ad9a1ece7d60676ae54334a298b412192d1c6e13964938ecc09a4f69b3b93c4769924ca5c0748677b974e6fcd951b315d58ad9ff0de45c57817cd37ed82b9c6954919a13c052de64c7e387030da094f35b72fe3d817833c8433d5988659696eacf0693cd603f11547089fe8cc38b476e4d08eb67546db", 0xd5}, {&(0x7f0000ad7000-0xf)="c08ab449557ad8d8da8b07ba03bf87", 0xf}, {&(0x7f0000858000-0x7a)="98560686d1d607c2f3201d35e6107eb4628688352c8ee25687d56a1088e012640624246f503e42e7c3cc6638167e57934f4bbc8c512142d58c8907e4178bb5f0518ce00d9078016667d8284114055b8f42f0367d0b5b8a05447388fd3f0aa43a2015297d3471e5ac9f2d0c2a305b49f4ec81e8696e94a85ed55a", 0x7a}], 0x3, 0x24) 2018/01/22 18:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f00007df000)='./file0\x00', &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000592000)={0x0, 0x19002, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000e70000-0x10)={0x1, &(0x7f000093d000-0x4)=[{0x0, 0x0}]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) getgroups(0x0, &(0x7f0000004000)=[]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000009000-0x8)=[@acquire={0x40046305, 0x1}], 0x76, 0x0, &(0x7f0000009000-0x76)="ca7156ef801f93c46bc15d86c037f717a2e166239962fa6ce25d6fbc09f485cfa162b2ef65dc9ae577dc10acb31644f4d7a42e0d8f3ab16306e6d914364c6486736e9155bf6dfa0df841f386c3aa268a636cc66f1f225547ef38138bb96c928d1f0af905e6ffd62b8aed7b03e0d57aba7af6f5e588d9"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x442400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00009d2000)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x35, 0x0}, 0x34) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r2, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) sendto$inet(r0, &(0x7f0000d61000)="", 0xffffffffffffff04, 0x0, &(0x7f0000403000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.974518] binder: BINDER_SET_CONTEXT_MGR already set [ 57.989907] binder: 9056:9063 ioctl 40046207 0 returned -16 [ 58.014249] binder: 9082 RLIMIT_NICE not set 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d3a000)={0xaa, 0xfffffffffffffffc, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000dd000)={0x0, 0x4, 0x8, 0xfffffffffffffffe, 0x9, 0x2}, &(0x7f0000f4b000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc4000+0x72b)={r4, @in={{0x2, 0x0, @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]}}, 0x8c) sched_setaffinity(r3, 0x8, &(0x7f000096b000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f000099b000-0x8)=0x0, 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/22 18:15:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) [ 58.016761] binder_alloc: 9056: binder_alloc_buf, no vma [ 58.016785] binder: 9056:9057 transaction failed 29189/-3, size 0-0 line 2903 2018/01/22 18:15:06 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000010000)="0bc0a822b53376b3e0027edbb93f9e4100cdaec0092fa4f8", 0x18}], 0x23c, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000010000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000044d000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a84000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) statx(r0, &(0x7f0000ff1000)='./file0\x00', 0x2000, 0x40, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.050300] binder: BINDER_SET_CONTEXT_MGR already set [ 58.050309] binder: 9090:9095 ioctl 40046207 0 returned -16 [ 58.050414] binder_alloc: 9056: binder_alloc_buf, no vma [ 58.050439] binder: 9090:9095 transaction failed 29189/-3, size 0-1 line 2903 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000028000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xffffffffffffffc3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xb03, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 58.097762] binder: BINDER_SET_CONTEXT_MGR already set [ 58.097774] binder: 9090:9098 ioctl 40046207 0 returned -16 [ 58.099411] binder_alloc: 9056: binder_alloc_buf, no vma [ 58.099436] binder: 9090:9098 transaction failed 29189/-3, size 0-1 line 2903 [ 58.114644] binder: 9090:9095 unknown command -159729030 [ 58.114655] binder: 9090:9095 ioctl c0306201 20008000 returned -22 2018/01/22 18:15:06 executing program 3: 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000b8000-0xc)='/dev/audio#\x00', 0x3ff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x69) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000165000)=[0x0]) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xff78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x80000) ioctl(r1, 0x400004000001275, &(0x7f00006d3000-0x2b)="") 2018/01/22 18:15:06 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) pwrite64(r3, &(0x7f000076d000-0x1000)="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", 0x1000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00007f5000)={{&(0x7f000020d000/0x4000)=nil, 0x4000}, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000088000)={0x10000007, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r3) r4 = accept(0xffffffffffffff9c, &(0x7f0000932000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000)=0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000626000-0x38)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffe0}], 0x38) r5 = creat(&(0x7f0000815000)='./file0\x00', 0x46) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000a3a000)='cpusetmd5sum\x00') getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f00002f7000)=""/4096, &(0x7f00008f3000-0x4)=0x1000) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ff000-0x10)={0x6, 0x8008, 0xffffffff, 0x7, 0x0}, &(0x7f00002cd000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f3000)={r2, 0x200, 0x8}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009e9000-0xe8)={{{@in=@multicast2=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000443000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000007f000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x1, 0x9, 0xa, 0x20, 0x20, 0x2c, r3, r4}, {0xffffffff7fffffff, 0x7fff, 0x7ff, 0x5, 0x10001, 0x0, 0x9, 0x7}, {0x4, 0x3, 0x8, 0x5}, 0x75, 0x3, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0, 0x0}, 0x678601f273e02ccd, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x100, 0x2, 0x1ff, 0x3}}, 0xe8) r5 = 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, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f96000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000ca5000-0x1a4)=[{{&(0x7f0000343000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d14000-0x50)=[{&(0x7f0000ea4000)=""/199, 0xc7}, {&(0x7f000034e000)=""/1, 0x1}, {&(0x7f0000879000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b85000-0xed)=""/237, 0xed}, {&(0x7f00008f3000)=""/255, 0xff}], 0x5, &(0x7f00006bc000)=""/30, 0x1e, 0x4}, 0x9}, {{&(0x7f0000ca9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000084000)=[{&(0x7f0000737000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f6000)=""/64, 0x40}, {&(0x7f00005c2000)=""/238, 0xee}, {&(0x7f0000ee4000)=""/155, 0x9b}, {&(0x7f00006bc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f4a000-0xba)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x4}, 0x80000001}, {{0x0, 0x0, &(0x7f000087c000)=[{&(0x7f00000ae000)=""/128, 0x80}, {&(0x7f000016e000)=""/171, 0xab}, {&(0x7f000082a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1d000-0xcd)=""/205, 0xcd}, {&(0x7f0000d90000)=""/69, 0x45}, {&(0x7f00003c5000-0xc1)=""/193, 0xc1}, {&(0x7f0000684000)=""/77, 0x4d}, {&(0x7f00005bc000)=""/35, 0x23}, {&(0x7f00006ce000)=""/229, 0xe5}], 0x9, &(0x7f000057b000)=""/111, 0x6f, 0x80000001}, 0x6}, {{0x0, 0x0, &(0x7f0000c50000+0xdec)=[{&(0x7f0000f34000)=""/10, 0xa}, {&(0x7f000016b000)=""/125, 0x7d}, {&(0x7f0000f55000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000555000)=""/253, 0xfd, 0x7}, 0x4}, {{&(0x7f00004df000-0x3a)=@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, &(0x7f000026b000)=[{&(0x7f00005cc000-0xb2)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x0}, 0x1800000}, {{&(0x7f0000e3e000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0e000-0x15)=[{&(0x7f000014d000-0xd2)=""/210, 0xd2}, {&(0x7f00008a9000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000851000)=""/4096, 0x1000, 0x61f2a294}, 0x9}, {{0x0, 0x0, &(0x7f000053a000-0x70)=[{&(0x7f0000d7b000)=""/242, 0xf2}, {&(0x7f0000076000)=""/166, 0xa6}, {&(0x7f0000eb4000)=""/118, 0x76}, {&(0x7f0000b4d000-0x56)=""/86, 0x56}, {&(0x7f0000089000)=""/230, 0xe6}, {&(0x7f00007c8000)=""/68, 0x44}, {&(0x7f0000c85000-0x6b)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x80}, 0xf69}], 0x7, 0x40, &(0x7f00006d1000)={r6, r7+10000000}) getsockname$ax25(r8, &(0x7f00009cb000)={0x0, {""/7}, 0x0}, &(0x7f0000cda000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a19000)={{{@in=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) connect$packet(r8, &(0x7f0000d86000)={0x11, 0x1b, r9, 0x1, 0x4, 0x6, @random="9a7ba48f4002", [0x0, 0x0]}, 0x14) sysinfo(&(0x7f00000d3000-0x2d)=""/45) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000042b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000a67000-0x8)=0x0, 0x20000000023, 0x2) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x0, 0x200) 2018/01/22 18:15:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x45)=""/69, &(0x7f0000000000)=0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000dbd000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x1, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}}}, 0x32) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000080000)='/selinux/status\x00', 0x0, 0x0) fchdir(r0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00005bf000)=""/71) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000045c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000008e00200000306000000ebd5ebff00008a0003004649faf502007e23"}) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000034000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000033000)=0x101, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/22 18:15:06 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000051d000)=0x0, &(0x7f000085f000)=0x0, 0x6, &(0x7f0000444000/0x2000)=nil, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffe) r2 = dup(r0) r3 = syz_open_dev$admmidi(&(0x7f0000621000-0xe)='/dev/admmidi#\x00', 0x4, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000985000)=r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000165000)={0x1, 0x0, &(0x7f0000192000-0xe7)=""/231, &(0x7f0000764000-0x1000)=""/4096, &(0x7f0000728000)=""/179, 0x5e545904dc397cf0}) writev(r4, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r4, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00002b6000-0x2)=0x80) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r5, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) [ 58.146498] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.223671] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x1fffeffffffff) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000df4000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 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, 0x2) r0 = syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d3b000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/sequencer2\x00', 0x800001018fe, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r1, 0x0) socket(0x10, 0x2, 0x10) 2018/01/22 18:15:06 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000e2b000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000aef000-0xb)='/dev/adsp#\x00', 0x2, 0x4180) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f000044e000-0x4)=0x0, &(0x7f000051c000)=0x4) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x10000000000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000434000)=0x0) capset(&(0x7f000021e000-0x8)={0x19980330, r0}, &(0x7f0000f42000-0x18)={0x2, 0x100000001, 0x1, 0xfffffffffffffffd, 0x8001, 0x7fff}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") open(&(0x7f0000285000)='./file0\x00', 0xa246be3a4407c02c, 0x80) 2018/01/22 18:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00006a6000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 18:15:06 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000020000)=0x5) capset(&(0x7f0000021000-0x8)={0x399f1736, r2}, &(0x7f0000011000-0x18)={0x4, 0x8, 0x7, 0x4, 0x819, 0x716}) r4 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x3c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000021000)='/dev/audio\x00', 0x440240, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000002000)=""/158) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x2, &(0x7f0000023000-0x33)="8b469382b597b9d79db73e0a4364516a59408bc5daea7e6c25917ba38667ee933ca21882656514ccaa6bf6221b7a7f5c5db198", 0x33) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d51000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000900000-0x1)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b5f000-0x4)=r2, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0x10, 0xe, 0x422) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x0, 0x0, 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$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c78000)={0x0, 0x74cf, 0x81, 0x3}, &(0x7f00005d1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ddc000-0x20)={0x4, 0x3ff, 0x0, 0xea6a, 0x29e380fa, 0x4, 0x4083, 0x10001, r5}, &(0x7f0000f71000-0x4)=0x20) 2018/01/22 18:15:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @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, "778ee8", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/22 18:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003a5000)={0x80000001, 0x40, 0x6, 0x7f}) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4000000000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008cb000-0x4)=r1) stat(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000f2c000-0x8)='./file0\x00', 0x2001, r2, r3, 0x1e7dabf3, 0x4000) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000a87000-0x8c)={0x1, 0x100, 0xffffffff00000000, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000c17000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1c) 2018/01/22 18:15:06 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fd0000)={0x0, 0x100000000, 0x3}, &(0x7f0000fd0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd1000-0x14)={r3, 0x9, 0x8000, 0x3b, 0xfffffffffffffffe, 0x80}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fd1000-0xe)=@known='system.advise\x00', &(0x7f0000fd1000-0x18)='em0/posix_acl_accessGPL\x00', 0x18, 0x2) sendto(r1, &(0x7f00005ac000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fd1000)='/dev/admmidi#\x00', 0x0, 0x40c400) 2018/01/22 18:15:06 executing program 2: r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000bc8000)={0x1, "f9a6cd1f99ad15c7c73c96e2cd7cba1ebfacf3b3e55335f1d6a75ccc9745dc622015ec075f363727755f270c26763be46eb21148b8994e57eea8aae95f28efef230f837ab73e555b747e2fcf495a88ca0d929ca6b95e62c15c3c4863c9bf777decf2a585c08a81950831c095eddd8577734cd4735e4ac233dd5910e09108d7c4e9cb5468d954bc71606825e29845ca0e28aa2a01b54efd4f11f4b6e5c47da27f310e5dfea13ceff917b46f4d9c0ae59d83e1a63035d42785d974406f2bd3656ef8d28935"}, 0xcc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40) ioctl$int_out(r1, 0x2, &(0x7f0000002000-0x8)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/22 18:15:06 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000894000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000-0x4)=0xe8) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000d6a000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000058f000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x7ff, 0x0, 0x100000000, 0x5, 0x100, 0x81, 0x700, 0x7fffffff, 0x5, 0x6, 0x9, 0x5, 0x40]}, &(0x7f0000211000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d0a000)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000056e000-0x40)=[{&(0x7f0000b2b000-0x64)="fd2f897849caf954ed2e8e53acf145b9", 0x10}], 0x1) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:06 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009c7000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) fgetxattr(r0, &(0x7f0000fe0000-0x14)=@known='security.capability\x00', &(0x7f0000fdf000)=""/94, 0x5e) 2018/01/22 18:15:06 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000)='\x00 ', 0x800000000) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000028000-0x4)='bbr\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000)=""}}], 0x30) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e62000)=@generic="51df2b9b5ca00c606b72dc9bcf00f863") 2018/01/22 18:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000859000)={0xe0, {{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/enforce\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000eae000)=""/108, &(0x7f00005fa000-0x4)=0x6c) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000de0000-0x20)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000d61000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000ddf000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x10)={0x77359400, r3}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000dc1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20d, 0x7, 0x0, &(0x7f000013e000/0x1000)=nil, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = dup2(r1, r0) getsockname$packet(r3, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d5000-0x4)=0x14) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000277000-0x20)={{&(0x7f000078d000)=""/128, 0x80}, &(0x7f00004d7000)=0x0, 0x40}, 0x20) sendto$inet(r1, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000132000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x22)=""/34) 2018/01/22 18:15:06 executing program 1: r0 = memfd_create(&(0x7f000065a000)='vboxnet0%\x00', 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a59000)={@common='vcan0\x00', @ifru_names=@common='bcsf0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000386000)=""/40) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d79000-0x10)={0x1, 0x0, [{0xfff, 0x0, 0x8}]}) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/22 18:15:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/22 18:15:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x101200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x9, 0x7, 0x401, 0xc0, 0x5}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e21000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000002000+0x12c)={0x3, 0x7, 0x8000, 0x6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/22 18:15:06 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/enforce\x00', 0x30880, 0x0) 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 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r2 = socket(0xa, 0x1, 0x0) dup2(r2, r0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r1, 0x0, 0x0, 0x522d) sendfile(r2, r1, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/22 18:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x5, 0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000efd000)=0x8, 0x4) set_mempolicy(0x8002, &(0x7f000075d000-0x8)=0x97cd, 0xbff) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000930000-0x4)=0x0, &(0x7f000078c000-0x4)=0x0) listen(r0, 0x10001) 2018/01/22 18:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d38000)={0x3, 0xffffffffffffffff, 0x1}) sendmmsg$nfc_llcp(r0, &(0x7f0000fc6000)=[{&(0x7f0000a08000)={0x27, 0xac4, 0x7fffffff, 0x3, 0x80000001, 0x80000000, "bc53417f173aae4ad5065ba073045da463202300b3f66f965e62a3bf255b0c3a14308f0b41c8afcf9d9654ed2537fc282c4e5cc66f413079f262c390fa251b", 0x50b0000000}, 0x60, &(0x7f0000d5a000)=[{&(0x7f000053d000)="fbfa2a2b577eaba84cf62bf422748153f3b59ee74513fd4057fcbe66734482df36a991d8957e669ca470f15bc785d335073725b111f3a3aaf1", 0x39}, {&(0x7f000066f000-0x6f)="b100950bbb8653d1ed55bc0da3c5e17515db6cc4596023b015cd33dc3296c3bfe3792cd143cb952274dbce7a0f3ad6068c5c9f6507dd0045c6d35fe1b875b7f07241a342a08e68965da17f2ee31da5c0315fa7d2c200058cba52046818a1c27302309fcd36cade14abc31fd62d3c12", 0x6f}, {&(0x7f0000f3b000-0xb)="b14c69fa2db60ed146d5e3", 0xb}], 0x3, &(0x7f000081e000-0x30)={0x30, 0x104, 0x1, "c6324600feea6bb6264c1480a386eb4901b91732e3a980f51f214c303e"}, 0x30, 0x2000c014}, {&(0x7f00009d6000-0x60)={0x27, 0x6, 0x6, 0x6, 0x4, 0x2, "db1f1777b6294c5b4bacc5f489fa03100b5898c201c9846bd53a0517fe16640aa87f314d8f0dd63a2dbfb760a434121cbc7ab5bf6b6589bc391530bdaf046f", 0x4}, 0x60, &(0x7f000000d000)=[{&(0x7f0000fab000-0x39)="fe03091df8773b80d1865d53377b784eb52ffa79b51dfa5a7a9cca59142615d7f9e7fb936ad9d14801a64cb4cd32753c405e3f26e655da4201", 0x39}, {&(0x7f0000f80000-0x87)="f63ba69a1d839fd03106fd1d566d4b2c66521120af77e96f2113e5217d10cdb256e7df3ed6034b669388dd2cd6a612569c63b07524af5bcb19dee73af6c668ed41f946c981c27e18cdb5e37bfeadb9cb35411caf518f8b4d43581d5916a782477afc2933abfd909f769b58f855392e1b42e02c68c54b2e7973e163b2cd56de463964df36e0b4e0", 0x87}, {&(0x7f0000379000-0x4d)="87afff0ad22101c30e34a0169a6172d0671ac0c25f3c132643b3666eef737e09ff38fdbebadd7c89fa4219e9a43c257cb56df66beb69b9aa2f9b0dfb284006c5e9c8d3caba52f6bebce0bd4e7e", 0x4d}, {&(0x7f0000d83000)="bdd19465a30a8eb378c016403a4b70ee9baa2fee32b91beac4ebab97aa797724e5ed40f34ae16ca9ac2f562843faf598fc0b16135e76e4c38146d430f988030eec4acb3df1f3437f9196eeb39c8c4ba3b9e3437ea3dee04bac5a5b3d0d8e1bc9470ea553b7c53dc46176806669dae40ead7259ed9c43c384a48707e7e4174f7b3e3772bc7d88596a61ef1b3d3044e4951b898dbe8ab7aedc0971c90e06268003fe69e19c7cc8002164d6d1b20cce087a08562a117ce0b2cbb693f95bfccd2b35ea53d4db18f6f1de200cb983be01a6a77b6c1935dfeee2346a42fee3b2014f0b8c3fac6c57c0ee0b42ed27bdfd684d", 0xef}, {&(0x7f0000c82000-0xba)="79d20aba2573df695321347499bf444cf9cec73856117fdc62c5e7d8f4d4d0abcaadb30ee5c6502417747830a5fc4e63004f76969f8457112167b28c55a39d4463005ee94066ff14fbf3502e96ff14340bd6b2659508a32768750152c31b4445f20fed9dfa2e6048c8c2a2239da0dfd7e87db0294c53a6100a4003570aa54dcb390c9f80c5cdacd7972061da49540d76713c14f48aa1a55d542f44b6ce4f58223467f77a7e4610994efdf73a7cfac763c2d61e4165e79d9fb419", 0xba}], 0x5, &(0x7f0000bfe000)={0x30, 0x111, 0xfffffffffffff312, "abd4fbf97f809a0ef809b59960770603256aa44334363e65d02a414820a3a59f"}, 0x30, 0x4000}, {&(0x7f00008f9000-0x60)={0x27, 0x9, 0x8, 0x7, 0x800, 0x2, "e78e335a2cf102203e47bac0085a2d6fded3b78350437d85a93830e7f7ee7e1422fd594459234f7136ea8278d85e4269603bdca9d4c78f5d1e78be5c4873fe", 0x23ed}, 0x60, &(0x7f0000067000)=[{&(0x7f0000ccc000)="eb9301e3a7e7fc390664be245881e85081c2665e106f9b9438b03ecdcd8e129004677515f8ea50898264e9454a9898aca6b54caf1cf5efd18cb85ee660676ced56ff953a5fd29fe6583e3000998c4a1577e789116dfaac269aa1b01ec0796a42a321ca9bc124aa2ed0e2c42c0c0196ca889cf59180b27aa15c8369bccc3cbcef977f9e078781f2105831d798eac381aec30ea524517b96140ed663a930632a7ce14c97c99ad0417b9de51afccc542339b9a79d38be58acc31c56b8ddedc3f6e82125d47a888f57fa1c380a921b95d8fe4c0b90ea8d3a4251e92400155166c7e5d0b37e65fc3cf75a735afe7596efcf98", 0xf0}, {&(0x7f00006e7000-0x62)="99a73c15ed2f62a078d61a7eb933cdf0eabfe631385fda2d35efa1b824ea12638349c120df5893f4044c96038fa72dae34860f0c68563a1c308f62079b07f96d0a0cb73c0fba8ce28ffc990b8ff6b2af30f1e222bb4f5dfa9573429fbb949ddd873a", 0x62}], 0x2, &(0x7f00009ce000-0x80)={0x80, 0x113, 0x2, "c9bd3f51fd9862e8f3cc6d1d41d12fea3128ed6979d83ba36a0962c23d58499a0237cdbeca43aef9048b0a40ace5d622540eff27f00cf7e9a53e8dec35ebc9930b49535e709425009a23b17e663a855af8ba4cc9dbd2a0fccdd4a7e94985d1217f67ca07fe9998f2e2a0a66e898098"}, 0x80, 0x801}, {&(0x7f00000c4000-0x60)={0x27, 0x2, 0xd5fb, 0x5, 0x9, 0x1, "46b61d08a855d2ae3c52ec57ad83eb9cb0e1dca7e73137664866281ddbc206707f1a9a358f1d1196f8a195b3c7c747ca17897bebf2caab268d01710758d681", 0x2}, 0x60, &(0x7f000064e000)=[{&(0x7f0000b67000)="a341d19b145b8878e92b03fba665a1761f742eb4a93da53853cd855fd6a09f3b85dac04179a6cf5ace2d2e001c6a73f1270c4afb20078a0ce01029674f68e16608925bb14f1b6d38021285e158b7b87eb82c29d653601d2d25363004f899c669124ccb2f60850f99b33b226fd02f4ffae6e2126435bc6714d8dbd7c82164be72a21168563dbce659ca719d2999c265289bc4272ea4e9239743ba892f7280a72ef07c91f13d6b159ad417efc38be7a5934ae672735afeb3f909df927a830bf21e12e1cbf6bd9101120b404262fc70e6faab981acadaa37a9ea4d39008570be1d0f67f17", 0xe3}, 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0x1000}, {&(0x7f0000c31000)="0c273eb60ccc004ae77ae710838f0292e0cb516df363b1e09196420d247afbf2baef8f0b5ee39b979b75489562c37133fb27b652ba55b28f682b38afab26d22913e7ee604d01928a1c35c3583f97b0d127151ab03e2722a9d3cf306035ed8bf39b2e8b62581ca9ef4d049dce2eed406279d27cb6b7fc802a3a59d52a56a2a52f", 0x80}, {&(0x7f0000c64000-0xff)="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", 0xff}], 0x4, &(0x7f0000fb8000)={0x88, 0x11a, 0x3ff, "9a785e93f382fba4267561c52003366874b08348e2d63977a3e7f9844804d09a36a73262e8bb8a2e1c7ece4e0aa2ef64a796dd691cdc0508e2c4346960c61fafff3928ea8fdff485e213cd5d40438d8bae2c6f64d489cfbcc20c5cd456fc94ce7719c9488beff40f7a6ff3e0bec3a0e10d"}, 0x88, 0x4000000}, {&(0x7f00004f6000-0x60)={0x27, 0x8, 0x39d4, 0x7, 0x1, 0x6, "14c8b8c5b2457c5d31bcb35b84889a3905c8ff7ff224db2e893b5961d40e6b107534d90905529ab121ebcacbe526bc7a02d22becc83f6b004032eadf81a8f0", 0x0}, 0x60, &(0x7f00003a4000-0x10)=[{&(0x7f0000fd1000-0xbd)="4b10a858ef84d1240332448c24c939c3a3f581171dd4b9c879e4aa7468b89cf3cd853956cefbbdee3396714998b10c7a2b8d629416b132282fbb089cabe24d980a99ef34979d623c77e310619bcfbf90e8d14da19ec824e894dbbb3741e619fff889637719ba4a3b0dcfa11ea5083d9d2288162aa1882bfb2261973e32b8523bca80cf5d1346d62f699912a69869f96c1fd5df6bc4a6da3c6d4c80a88f6c136d0b3cc5599616b46c973f0698eff72260f98ea9da2d0457842cf6e12bf9", 0xbd}], 0x1, &(0x7f0000a32000-0x60)={0x60, 0x115, 0x200, "067661a9f173211951e0c4179ff36cb416fda82520b5523fbd5ffbe3a3d3cc1e8c982ab06e75d5bca7999b4510fffbc852415a596bce734e57f8949fca91fbf154080c6553a3f0957b8b"}, 0x60, 0x40000}, {&(0x7f0000297000-0x60)={0x27, 0x2, 0x7f0b, 0x4, 0xac8, 0x80, "e511af3493e92c29e3b74ecdab217a4f8bc0afd99074fc7bb7c3db199cb85ac097f50e0c6c52f1ba7e8224360e16a8b40f35c5cec56907052a8ca8afcaf346", 0xfff}, 0x60, &(0x7f00009fb000+0xcc8)=[{&(0x7f00007ee000-0x6)="5bcdb738d2c4c91e113fd389497f627db523a57aa16cd93d", 0x18}, {&(0x7f0000052000)="77ae2b2a012df41d8874440f7ab32c8bc0c0ae58d9662c42130beb670d0c8664eec42af03fbf7bc7f9803b123dd6373512d049197d8f2af17d621529cc50b7f75db60d95239682f91758b206abfe8eefdfcea7d2d51c9cb9696e3151c39a85ea4b", 0x61}, {&(0x7f0000a8f000-0x56)="22123181b8cbb42951532616848b8e0dd564d2961570aa15e6711f3439ec496aff9dfa3b868343618983d0f008a1c98849d1895674b865fffd3de502955ffec40e3f16c9f40a3d8c7599de547a69d35ce4b30bd40121", 0x56}, {&(0x7f0000ecc000-0x1d)="cf779550be87f117c659731a75f2bb486c76b0cd23f86537b3a0b73707", 0x1d}, {&(0x7f000086c000)="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", 0x1000}, {&(0x7f0000fbe000-0xf5)="a8ecdb8172f1104ed06669a9c39feb0723685560382b1c756ca114709c395ceee5af226685266a13724ce13b4d59d8c71dad6aaaedbc70de0a653417eefba1ca3c244397427678b85487530f55f30d95406635fe2e3819fd80bf68856811a6ed14eabb878ce7374dd623ca56a3fb704d8a30dd7bb5ef2944a83a25d329d82acfdae5213db345d66bf4d0cc939e505b2ba893f218facd703d72c2126254886bd6f8079401baa8dff34b2dd58aa8b7deff7e9999d72fd34a0e0465527a12f09b24766618758072c0810f64a476f78b7ae2a568cbf92318aa640757750b4aff860c1798b083eef3a1235d9b1e59fc8396aa7dadb15891", 0xf5}], 0x6, &(0x7f000041c000)={0xd8, 0x84, 0x0, "7e41c776cd309a279338d7e11b0ab2479bde5988682795e9e3521860260221990c9264c886b107165da1ea08b622ffc63d120aec8ce573b149a79b65b9fe7f33900b3cb5a7f48827bc9452d9de8a7d057f6262e67ac5a41f2302cd2ff4a25638d0839748a319a6ea00870eb9757752d75251abff56e65623f8020d3f0260a00bb7fb0e54d8a85d4974b6aeda07fcdeb795dea0191c3d51192d09fd343e735f88aac3323251dacb5e630395f6613a78a479329322ce0cd3be3540bd8438a43569907023f3d163"}, 0xd8, 0x8010}], 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000050d000)='\x00', 0x1, 0x0) 2018/01/22 18:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f000009a000-0x2)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) 2018/01/22 18:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000686000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f00006be000+0x482)='./file0\x00', 0x4) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/22 18:15:07 executing program 4: semget(0x0, 0x0, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000030b000-0x55)="90454f6b64624ece2e3de4f9818ef6f9a1a317fba85e0c6fa7f808d5defc9427e0198ae6353a09840f77343b75c6f17b2a41749881d1b0de85fbdc2023c9ca36f719f9c146643dae7c98069abe86ab7afae3e9e106") 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f26000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006fc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/22 18:15:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') io_setup(0x8, &(0x7f0000007000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) io_cancel(r1, &(0x7f0000b22000-0x1c)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000b23000-0xaf)="93553aab0622a5a82058806f38d86758894c20418d12952fa0a2656357788dcc12053e20a1f07e1916791351c6319c48acd6c219c7a08e2a8698f0f4a337e2f03fd391df97eb1e8e9ea22492b24e2f315dfb5dd0e8274ebe0e7474fa339c9c75033d0643e92d5be46e292502d281e80c75833af84c6a0ef84d4020d1a591ff550c660c352488ea9eb88d9f04d71d03038ea2f0c9b0e06b0540cee90af6a2e5828d0bf92452bf51660aa5339426b27e", 0xaf, 0x1, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f42000-0x4)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4d000-0xe8)={{{@in6=@loopback={0x0, 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=@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}}, &(0x7f0000238000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000070d000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/22 18:15:07 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d76000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000eee000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000638000-0x24)={0x0, 0x0, 0xffffffffffffd081, 0x2, 0x81, 0x20, 0x8, 0x8, 0x8, 0x5, 0x461, 0x6}) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x540, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000007, 0x0, 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$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fe6000)=0x0, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a62000)={&(0x7f0000ac2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r2, &(0x7f000040b000)="45f62a4d70f4e7b85e9c2950ab586cb986d6afc35a324fbd752eae311e4e1ed585a97a70d4bcc5cbc3899da616bb6db062a4a88527884b86314011365e37bf2687598a1c168c592f6accc7c5d1374a4d225885ae4c525ad51e9a169ce702204008aa97777619deca5ad95b59e7982cae544c60ce859842582b478ebe4d15616f4c67b7169b1d", 0x86, 0x35) openat$autofs(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/autofs\x00', 0x2000, 0x0) 2018/01/22 18:15:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000012000)=r1) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000df6000)="ea21ef165fded7805f4119db81dc81930155b9475be1db0dcb4ec673310110421e9c1b63ef03a68e7ded376dab5b111a3446c6b116add3f3168274b30fa1a38e6c3b20e0dda1cfa484e133811e2c93ea91c8c71a361aa4336b75ff8276cd5d40b6572107ca86010419d12a50d8751f21eb399046783647b700aa307a922ef7971154c429782ca07b4bc147b4f1d9eb907ee226d72baa079bacf8", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f000053b000)="") r4 = creat(&(0x7f000071a000-0x8)='./file0\x00', 0x10) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000c02000-0x18)={0x1, 0x0, [{0x1, 0x0, 0x1}]}) 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fe7000)='/dev/net/tun\x00', 0x0, 0x208240) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/22 18:15:07 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b5b000-0x78)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x1f, 0x1, 0xfffffffffffffff9, 0x0, 0xfff, 0x101, 0x56}) r1 = open(&(0x7f0000d8e000)='./file0\x00', 0x10000, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) pipe2(&(0x7f000098e000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00004f2000)={r3, 0x1}) 2018/01/22 18:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d3000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x4, &(0x7f0000597000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f03000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/22 18:15:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2c801, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000209000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) 2018/01/22 18:15:07 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000080000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x48004) clone(0x0, &(0x7f0000004000-0x3f)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x1000)="") close(r0) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000082e000-0xc)='/dev/audio#\x00', 0x7, 0x4800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7f000)={0x0, 0x0, 0x0}, &(0x7f0000682000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000201000-0x38)={&(0x7f0000477000+0x4f6)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f00007f6000)={&(0x7f00006fc000)={0x8c, 0x29, 0x100, 0x4, 0x1, {0x20, 0x0, 0x0}, [@nested={0x10, 0x71, [@typed={0xc, 0x1b, @pid=r1}]}, @generic="b94bc9325fc5ebdf5a4850e445c603097b644c6bb9a6e3cb767309fc5c7e70d75394acc5bccd2f46c3701da964c8d8e9bdccf75a9f7438ed2206ba49de47bbdf778ee917cdde8397844333ea1e4dabd142ce5aca3c78903e01ba26ed3def68509755112ca040"]}, 0x8c}, 0x1, 0x0, 0x0, 0x850}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = dup(r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000855000)=""/199) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000412000-0x10)={0x8, 0x8, 0xffffffff, 0x8}, 0x10) 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ac9000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x101000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000acb000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c04000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006d4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002ba000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8000, 0x0, 0x9b3, 0xa, 0xa0, 0x0, 0x62, 0x0, r2}, {0x3, 0x9, 0x400, 0x7ff, 0x5, 0x5, 0x9, 0x9}, {0x8, 0x2, 0x0, 0x1}, 0x100000001, 0xe, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x20, 0x8, 0x20, 0x100}}, 0xe8) r3 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r3, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fa000-0x80)=[{&(0x7f0000ca4000)="", 0x0}, {&(0x7f0000610000)="f8a59d59c5ad76b97be3ab34ec1b40062d0f4cd3c981cb01a2b2460012cc179d593f3a6cc815f1a099b8b0bd200528838a3ac436364f9f886adb7e57fd7fb9842afa8717e18aa830472d726842f2c7cecca5817d2185254149cc325c0446e91e83f325fd95d40ba9ee931a1a127c9b14c7e0c2366ba8ef70e737e50fc4229059ae3a6e7f89296b4bc3d01d009d1fb1e5e9be10e94eb341cbca9ad620eb26506be3082edf55b7b10954130e171feeda8a4ff59e17c68c664cb3ef142cad70f2ebf62e37ff12dbd140baaef44bc6a7c81f3351700a6dbb6e5ba0589c7e64ea713645955a03ddf99dc01644cd646948ba1a3ac1", 0xf2}], 0x2, &(0x7f0000ce0000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b58000)={{&(0x7f00008cf000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xdb5f8daf68fd36ca, 0x8000000000002, 0x2) clock_settime(0x0, &(0x7f000005f000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002ae000-0x4)=0x0) getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) syz_fuseblk_mount(&(0x7f00002df000)='./file0\x00', &(0x7f0000fb5000)='./file0\x00', 0x5000, r2, r3, 0xee, 0xf8000000000, 0x10000) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c9b000)={[0x3, 0x3, 0x1ff, 0x3, 0x10000, 0x800, 0x2f, 0x8, 0x58, 0x400, 0xee2d, 0x6, 0x3, 0x7ff, 0x6, 0x2], 0x7004, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = getpgrp(0xffffffffffffffff) getsockname$ax25(r0, &(0x7f0000099000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004c0000)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000086e000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x7, r1, r1) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00008f1000)=0x0, &(0x7f0000e7e000-0x4)=0x4) 2018/01/22 18:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f50000-0xa)='/dev/cuse\x00', 0x400000, 0x0) io_setup(0x80000000, &(0x7f0000317000-0x8)=0x0) io_submit(r1, 0x7, &(0x7f0000e58000-0x38)=[&(0x7f0000237000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000658000-0xac)="9723a1df476592fbd67a2413a039e42d9751edae3541859a4ac138ef93018fb53d86503378b8cb9b9166dc542adc5e2e80dd078ac1c45a34374b83a6142cc7611e462bbae8703d716f1a1a041ea9e984daf5aefdb542dfa646c9693d3beb456197002bc262ae1f0d8dbefe70963deae1baaf6d772ae3ded65382911a5b3e0b5393a8eda8edf043eb30922b2ed255c7a45406730e791fa71b2e0e8c040495ea9b88bae35c58dfccf20aad0321", 0xac, 0x1, 0x0, 0x1, r0}, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f000077f000)="f6cb61dac7b8493df11267d39b7cfd140193064acacdf1d946a6c23c020f1229469533f494c12981c13f29a0af74d9b6bf07e671f62a76530edbfd157c9dc5892a845b0e8aa276ad301d41d6294d0dd8431ac6a1bdd6e5140686e218cd35d034", 0x60, 0x7, 0x0, 0x1, r0}, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000d60000)="5e8f5f5ca8aa607c54f0a0848425288fe43976b89b8d9277688cc1ac5947dfb43b9aaf8b6fe5d69b4145858d87c965228cd456a245e1d4da6bd8e795b361ba850e9f2cf5807b0cc799bc9e5faed271101fe239298aa1508b6579cf5e8de2d15211b77fa0279c798275b82e2562889f3c54a93c15dc316d80a0fa2fdeacbe6e74c702133c6ef97acf0eeb078539191b005053aa", 0x93, 0x5, 0x0, 0x0, r0}, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r0, &(0x7f000011a000-0x6c)="be34fd7a6844bb94818d798be14430e851bfab84472207c5ddea0d217f22fcbc2ca2daaa4eb3cbb328e053f289316ae72c281352751c254e51329e7a406436268aadc0f4343939b198ad05ef127e607d9d1cf3a96b477f3e1bcfb8e0265966da81bc4a9a618188f271335a6a", 0x6c, 0x1, 0x0, 0x1, r0}, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000a0a000-0xc1)="0ba226ecf500a2ccf72ec06d4a2ac37f0e470f859ab6b01e96930dac87b3efc6290392c7dc3cd1c710d0894f447f711e443e9f9733b76c5672de92dab3821a2bfcbea6f68dab8bf48dd7cc55ac5eb8b332a6679ccbd097b23f0ef847933ba76c82b8ab5d7d2c5dcd1528a1564121a41374e1aea0c5bf994747bd88b18bb1be2060fc386402612734640c11f95258f846619c1cb44aecffa719d227b7b1c66bbd140e24ff3d56a762b45eba72aa20e3637710a9692a22659e63ba8146c65fa3c125", 0xc1, 0x8000000, 0x0, 0x1, r0}, &(0x7f0000a6f000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00003bb000)="2a850b1b095756653a57e802cede64e4360785435f5054338d0abc401e14194b17ac9b0fb15d8fe8bd47e79f3c00a8ba23dcb7f17001eea751a21bb9353b6ced657ec490253e44c992746917690380", 0x4f, 0x1f, 0x0, 0x1, r0}, &(0x7f0000499000-0x40)={0x0, 0x0, 0x0, 0xf, 0xe4, r0, &(0x7f0000e62000)="6957b21ee1960c5afce9e3a62d2ba20b72a852d823b49c7d28233a78c86da94627eee05afa353d2ea5e5a35b571310cb7f6e1a5a0b83d096968458d8062c52ec42b8021a15dc6d87bb726fe3151fae47fc49cc8b180df7d31e6296a5801147aef01879fe3e2de4aa4da4c578897f7acd11958574964ddefc2537e0b376b94feea74bd97d5390b626f503334b73eded830c057a63ba11b2332e5bcd728a88a81ba0481ec91a5c92320353858d6c3ea26a450e2697ac944ab7035bc8d667fb62b7571d260220fd5e733c0b63702f43134e13a051ea719d6f4eb2b9456292da71f6", 0xe0, 0x6, 0x0, 0x0, r0}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d0000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cc4000-0x8)={0x2, r2}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)='-', 0x10cc3421c3f93da4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) munmap(&(0x7f0000673000/0x3000)=nil, 0x3000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e08000-0x50)={{0x2, 0x7}, {0x16108a21, 0x26}, 0x0, 0x3, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f79000-0x9f)="0719ae520970ff18a171028ede24aa14b9f426ef7dc6f068fe633f89b776607b23d594fe20e164ff09e28d58755b72118a9889ff3bf32c7a1dc02bbd5ce7e5ec1a72b9bb442a0e20296f5454dd7d7d2b74355766d0eedca70e44f8ffa64d8f03ff984d2fd767eea22ab92ff627b716c2ad35fb59c2a3a99c93a5cd2dc24d13fc743aca046dc4dff59602f4a90e4dde2ef6efa1a1079da4d71ca32c071da9ea", 0x9f) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f78000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f76000)={0x1000003e, 0x3, 0x3a}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f77000-0x10)={0x8, 0x5, 0x3, 0x7fffffff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x58, 0x8004) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000088e000-0x4)=0x0) sendmsg$alg(r0, &(0x7f000032c000)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0xa1, &(0x7f0000f79000)=[], 0x0, 0x80}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 18:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000e6c000)=0x1, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f1f000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000037a000-0x4)={0x6, 0x0, 0x8000}, 0x4) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) accept4$ax25(r1, &(0x7f0000f5e000)={0x0, {""/7}, 0x0}, &(0x7f00007a7000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000308000)=@assoc_id=0x0, &(0x7f0000162000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d72000-0x14)={r3, 0x6, 0xffffffff, 0x4, 0xff, 0xa9}, 0x14) 2018/01/22 18:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) r1 = request_key(&(0x7f00002af000)='cifs.idmap\x00', &(0x7f0000cfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc9000)='trusted!\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x28001804) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f93000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009ec000-0x4)=0x1c) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000087b000)={0x0, 0x0}, &(0x7f00003ed000-0x4)=0x10) close(r0) userfaultfd(0x80800) 2018/01/22 18:15:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003f7000)={0x551, 0x9, 0xffff, 0x2, 0x2, 0x4690, 0xf77, 0x2}, &(0x7f0000212000-0x40)={0x0, 0x9, 0xf24, 0x1000, 0x3, 0xdcf7, 0x6, 0x200}, &(0x7f0000001000-0x40)={0x1c3, 0x8, 0x1646, 0xff, 0x3, 0x6463, 0x4, 0x96}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000530000-0x18)={0x0, 0xfff, 0x1f, &(0x7f000068e000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$midi(&(0x7f000029a000-0xb)='/dev/midi#\x00', 0x2, 0x14800) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000166000)=0x0, &(0x7f000075a000)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000759000+0x460)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000759000+0x737)=""/4096) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xa02000)=nil, 0xa02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r4, &(0x7f00004db000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00006f9000-0x360)={0x2c, 0x12, 0x400401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:07 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x800, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000012000)={0x100, 0x401, 0x0, "db7d9a0bc3cf", "7983efa86ed8efd3d6d5700beb45effb"}) sendmsg$nl_generic(r4, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x4, 0x100000000000000, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000075c000-0x20)={@common='yam0\x00', @ifru_flags=0x2601}) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) epoll_pwait(r1, &(0x7f00000ff000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00006fe000)={0x1}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00008b5000-0x2c)={0x1f, 0x8, 0x800000000, 0x35d, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a14000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008c2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) 2018/01/22 18:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/autofs\x00', 0x20a00, 0x0) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000dda000-0x67)="4c7b7a0f0b025f4376851f1920d0ee4bf1438d92dcfdbbe283e8ca45558270226ef54620e6f5e763a5e4791416eba67db0357566cfb0ab148317359b0382464f95b1811ca4d846bf1daee6e9c8b45d1554a1cde5a09e57c03942f9a3481a2a7c79cb2d9a740480") sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x49d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x10000000000000) r3 = syz_open_dev$sndpcmp(&(0x7f000002e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80080) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fc6000)='keyring\x00', &(0x7f00004ff000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000f7c000)='asymmetric\x00', &(0x7f00004e8000)='GPL\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000268000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f47000)=0x7fff, &(0x7f00006af000)=0x1) 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000820000)={0x0, 0xc7, 0x10001, 0x7}, &(0x7f0000d5e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e77000-0x108)={r1, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x8, 0x7f, 0x7, 0x3f, 0x9, 0x3, 0x100, 0x2fea, 0x3f, 0x8, 0x8, 0x80000001, 0x0]}, &(0x7f0000461000)=0x108) bind$alg(r0, &(0x7f00001df000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/autofs\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ca1000-0x4)=0x800) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000a53000)=""/54) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f000048d000)="4f99483fc2074cd300ddd4f06b1180c0ee482c73fb9be078eec57e4e711cdd538de8d54758f40cc4a257e6a436388cc846acf8db03a6a173ebbc8d44110bc998dc172d31db3dbc5fa21f1b985971c4b3220fecd6e47158677ff1435742a5e04c72a784b6951f02cdb8fc554c601b607fb3a6313b3349ae943cf8e17391acaa9e8e06c554d1b8631b5cdb08a4ce1007618960ddbab9d6099082873dbb91443dcac77a95bdef8c21bd2ae9e7c525f69813452aa2af2a0a0a895ac6f5fe454a7f1e86642ea6fe04aa2da741d5b99f6fb649ad430cac22c3a2e4784f86384368eba8a5ca1eb02ceb") syz_open_dev$amidi(&(0x7f00000de000)='/dev/amidi#\x00', 0x9, 0x40800) write(r2, &(0x7f000040b000)="0776c030981ddcf97a9dfb751c0708c516a8e825bd8ec0682a4407ebe10c28a8", 0x20) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000733000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000050000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000040000)=0x9, 0x4) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000021000)={0x0, @in={{0x2, 0x3, @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]}, [0x100, 0x7, 0x8, 0x4, 0x3, 0x7f, 0x7, 0x6, 0x8, 0x81, 0x10001, 0x0, 0x0, 0x3, 0x81]}, &(0x7f0000051000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x5b, 0x6}, 0x8) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r3, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/22 18:15:07 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000025000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000022000-0x8)='./file0\x00', 0xa000, r1, r2, 0x0, 0x2000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000025000-0x4c8)={{0x8, 0x4, 0x200, 0xffffffffffffffff, "c914f879b579d46179311ad6b65f99f3bf01c38d5c507f823874117905fd59839cb37e7c337be5fddd5e2d22", 0x8}, 0x3, [0xb8, 0x6b, 0x8, 0x81, 0x2, 0x8001, 0x7fff, 0x81, 0x8, 0x10000, 0x3, 0x40, 0x1, 0x80, 0x1ff, 0x3, 0x7, 0x8, 0x4e94, 0x3, 0xa29bc84, 0x6a2, 0x0, 0x401, 0x1, 0x400040000000, 0x261, 0x7, 0xd6, 0x0, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffe1, 0x1, 0x5, 0x3, 0x6, 0x3738, 0x1, 0x7, 0x8, 0x6, 0x20, 0x6, 0x4, 0x4, 0x0, 0x5, 0x187, 0x29, 0xfffffffeffffffff, 0x5, 0xff, 0x3ff, 0xd0, 0x0, 0x6326, 0x100, 0x81, 0x3ff, 0x905e, 0xcf2, 0x5, 0x5, 0x6, 0x100000001, 0x6, 0x80, 0x1, 0x4, 0x2, 0x7, 0x3, 0x10001, 0x80, 0x0, 0x9, 0x7ff, 0x3, 0x40, 0x9, 0x1, 0xa98, 0x101, 0x200, 0x101, 0x4, 0x7, 0x7e000000000000, 0xff, 0xffff, 0x0, 0xcf, 0xffffffffffff3793, 0x7f, 0x4595, 0x4, 0x401, 0x0, 0x8, 0x76d6, 0x2, 0x101, 0x9, 0x4, 0x6, 0x1, 0x9, 0xf2, 0xe9a, 0x0, 0x0, 0xfff, 0x4, 0x6, 0x0, 0x7, 0x8c96, 0x1ff, 0x8, 0xeb, 0x1ff00000000000, 0x7e25, 0x3, 0x8, 0xffffffffffff2b59], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) r5 = getgid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000026000)={0xfc00000000000000, 0xffffffffffffffff, 0x100000000, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', 0x1, r4, r5, 0x3ff, 0x4, 0x10410) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000010000)=""/243) inotify_init1(0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f0000026000-0x78)={0x5, 0x78, 0x100, 0xb42, 0x7fff, 0x1, 0x0, 0x1, 0x10, 0x0, 0x1f, 0x1, 0x8, 0x8, 0xfffffffffffffff9, 0x2, 0x8, 0x80, 0x3ff, 0x4dbc, 0x0, 0x6, 0x7f, 0x3, 0xfffffffffffeffff, 0x2, 0x9, 0x4, 0x1f, 0x0, 0x8c55, 0x2, 0x100000000, 0x0, 0x7a, 0x7718, 0x3, 0x1000, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000015000)=0x0, 0x0}, 0x861b, 0x68, 0x5, 0x7, 0x3, 0x5, 0x80010000000, 0x0}, r8, 0x0, r0, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000025000-0x4)=0x8) 2018/01/22 18:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da5000-0xb)='/dev/audio\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x5, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r2+10000000}, &(0x7f0000f15000)={0x0}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00007a2000)={@nl=@proc={0x10, 0x0, 0x2, 0x80000000}, {&(0x7f0000e37000-0x45)=""/69, 0x45}, &(0x7f0000525000)=0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 59.052086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000861000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001f2000-0x4)=0x100000001) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_getsetattr(r1, &(0x7f00005c2000)={0x6, 0xffffffff, 0x7, 0x8, 0x400, 0x80000000, 0x98c, 0x96af}, &(0x7f000088b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101101, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x7)=@sco={0x1f, {0x8000800000000000, 0x9, 0xfffffffffffffffe, 0x81, 0x4, 0x5}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000)="ca1d08d755d57f362a687f88c3993f61621d6e8b2c4bea81c16fb775bad4d2f20a3ded30c22f9c834f4de1aaf84ababae622fa9f7016043a014afd446639a470e429d68fef339a9763fa707f8b9bbe994c63a4d761112feda62373337e33809d03f4fd9e0412c110df9bb069c9e09690bb17bc1619b55b1d7b05e7ed6dadea01da029904b77fb3721524d152b64a701ae80c0836d92067a74b735132926435c43d2bcc9fdf559a4a6a8ad4d1b4d3b333d1794cabb53f6935a8817ae48d600ce8cb6dbbb815f3d567165bd1b0e663cc143014a5b39b3937de85c0ff6c24b9290f1db5946a0b837c", 0xe7}, {&(0x7f0000003000-0xb0)="818d1a12fb4e6553bbf7b6dbf6e702d836465be238d27dd2b26712604edbd79d6290b9fbba174893ef73591b9a80ffe9db6c60c6fbe614fd1a514f88dd3d2c1c946cacaa5218ba4d02e65e7741d91c9d3781214f09a50b34067f7b130adf4973ad859b3470850857a9952ff1850b54b16225df53711bf521193c8ecaf86af2e61605ad038dac62d58ed7e99781ea86f559c4aa90c3e940698b41ae1dbde105ab25d1b2f09b276872e70cdc90b4839e3c", 0xb0}, {&(0x7f0000003000-0x51)="67520745746fc617ee8267c1be1ef1a4c3add3b2feaa8bd4891d5f3a55dd2b53681ec19b1ab6f2c14191fa9fdea676dc19a7d0728cdc4b86b1a3aa8159cd51e0577b4e17398b51e4d4b4c28c6090ae113a", 0x51}, {&(0x7f0000003000-0x51)="6cf39ce6d4d01186ba366e70de7bd085dca7823d6c376d57f7082a0b7ea7862434a4c1cfda31043a255ec46591bbbb9f1a4e14911f43c4ccb372094828cf6a2dcb0a33873eeae120d9c21727dfd8fe4beb", 0x51}, {&(0x7f0000001000)="0da4a519825684da1a90248ab525d9e4116c6651795d5e2c29cc59590594184ba1864271e0a7226c04be4f3ab0e0adbae8f7b7417bdc25052a5a38e463947e3f137f91b2be88b17f907bb068bb256ce4c942971a71b757a681a3408b250329d77853f825f53fb418746116e98b22009a425b22e5a161b1e6730f892685f3e63fd1e699430f7f3877f73832f8a92effa88adf8178751e5e4f26fff17058035af4f174b65ee98d556f7fe0d7c535064727c124cedaddda", 0xb6}, {&(0x7f0000003000-0xbc)="f6c86e9aa7834457348219251ee5062d5d2266cacc44562265c3e220727dee3b907671b63dfe196a39047701cbf29925da4e81b6d86cd4e969067353ab4b54157ce1e308cc05f31c28286ae3d68fda42d2c2ddf69111f0dd78975508ebec7ade00615387699d0d277d9a0d4cd2864466da58ee6f84ab68822886dec273bb8c9b8d66cc741a66934ad0fcc9df0b64a19c110001cb0061638836bdf28f30fba4868fb12fd3f180fdb21d23c961edd572294bdfd7654fb7cbc4141a1658", 0xbc}, {&(0x7f0000001000)="dc7138054746e9ce4877ef88cf0b9174ad7a4cabea62a98283790b792514f613fd5453d05a7a7ba9e0e8066b2cb7b3750e94bd14a1b3c51db1f0d2c9df45f7c6479dc80545b3c89287b18cad72ce48451327a8f085af97c05244b540d4d8c76fef1c06a872ba323c0d9455ad4ec975ec3320f20f0a50fac1b5538f3a57447ef98f", 0x81}, {&(0x7f0000001000)="e62438771c7dfdb748b263b6b41a52bf2a8a9806e6b35b6b81c40f", 0x1b}, {&(0x7f0000003000-0x8)="f8078315fc8e1021", 0x8}], 0x9, 0x0, 0x0, 0x1}, 0x20000000) [ 59.132195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/22 18:15:07 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) r2 = getpid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f6000-0x11)='/dev/qat_adf_ctl\x00', 0x88240, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7) 2018/01/22 18:15:07 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) tee(r0, r0, 0x3ff, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 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, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:07 executing program 0: sched_getparam(0x0, &(0x7f0000f8d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000032b000-0x4)=0x0) 2018/01/22 18:15:07 executing program 3: shmat(0x0, &(0x7f0000e3d000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/22 18:15:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e44000)={0x0, 0x878, 0xb0e2, 0x6, 0x8, 0x9}, &(0x7f0000751000)=0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x400, [0xcc6, 0x5, 0xc, 0x7, 0x6, 0x3, 0x7fffffff, 0x80000000]}, 0x5c) syz_open_dev$dmmidi(&(0x7f0000002000-0xa)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe7000)={0x4574, 0x7e, 0x4, 0x7d, 0x3, 0x9, 0x14000, 0x3, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)="4daa2907a9c82f14fc117c8491fe7ecaa116dfe5d7afd0c4d0c86c8cad59cbd1a2ba1b5c2dd7a474c3a38878cf5d7f29ee3d28a505f47f8563ee1ace2b75e9408f06a9f0f70d4d88036c9eb872a47beab23e881d7bf9414275f7b46c5bd49a03b5ea706b19b07de08fdb8e3e8fed0c5f18c843e189aaf873247e5cdc625acdc7c31d06efbcb22b7fb77c1e8e3cd4ae15548d288aed7d4956e2991b0358d02bba3cd607b942c91f4fa0bf18f7efce95ec34a2bfd0a016d9dd2e16dffb9e83cefd49e5db446bb96c9544d9b7cb3abcc2", 0xcf}, {&(0x7f0000001000-0x7a)="7a90d98e70663942bbb89ad736ecfbc011ccb58c70d61977c0c6b017a322a7ac018a988ab37ba5adde659de73088d606ae76b2edcad6552c79197d2c4808faf0d116ee22708577b82e9bf4cddf1c22cf050ab533f9ed6f5f2f42d84725f414a997e69cc104c3591e605cd436554a5ec98dde1d3ef18e1fa64978", 0x7a}, {&(0x7f0000000000)="d87852c9d256a8ae158afd78be38ac703a4aa74c1a2b49930d535252e222a6b956a39dd0bf08d217cedbc27a0359c10f38bb95e2f454eb6f7ef1d1637413b39c39ff9c0e1b161aabdd1236ef970126ed775c626a35d7b24d43580c2e74b144d79aaf37acacfd2b38f0835a9b1fca2f506ec225a5e8aa2df4a611ac46b469ea3a81e07790df4528d7980b90798b45f8b1899c89ada50957177cd9ae32e35f43c5", 0xa0}], 0x3, 0x0) listen(r0, 0x0) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffe94) 2018/01/22 18:15:07 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f000018b000-0x9)='/dev/sg#\x00', 0x5, 0x505202) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000a93000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000fb2000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb2000-0x18)={0x10000000000000c1, 0x0, []}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xfffffffffffff000, 0x1f, &(0x7f0000fb3000)="61dac6043e4896adcb3ffcbec1da6494e5ef9774880f1355bb1b1e99f4c9004b931cb9edbc37e865cc6d263669ba3ddec9c9d8a29bbf7bebe6ad7e6ed40ad57e43275e8d962036839a096a3d62850cf92521c95c87638f8d8f1a2a2ef11dc1abd4d1990cca2653cc6cb21998831d9ae0085fdda6db0295b00e2af9fbd3decc984958c40c71d6bc", 0x87) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a50000-0x4)=0xc) stat(&(0x7f0000503000)='./file0\x00', &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/01/22 18:15:07 executing program 0: r0 = socket(0x400000026, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009b7000)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x13, 0x20c880) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0xb8)={r1, @in={{0x2, 0x3, @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]}, [0x6, 0x1, 0x3, 0x9, 0x5, 0x5, 0x2, 0x4, 0x101, 0xffffffff00000000, 0x6, 0x8, 0x40, 0xbf64, 0x4]}, &(0x7f0000001000-0x4)=0x108) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000641000+0x449)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000-0x4)=0xe8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000bdf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e72000)=0xe) r3 = getuid() setreuid(r2, r3) 2018/01/22 18:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x1, 0x0, 0x0) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000c18000)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/22 18:15:07 executing program 6: 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) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="a90e8062c9dae7635ffd58ef7df2aacf1830ab69052dbc8874772a", 0x1b, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000317000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c02000)='userlovboxnet0\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="2338f852399e0faf4468d5dece5579f2ccd29d625be450bc40178e539bc6b4a18fd418d8cde5bdd474f0cdd9fbb91ae8ff828bcdda7f22377f1fe636eb58f3b8bce40547f0147ccd015395", 0x4b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000066d000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000a8000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a2000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000018b000-0x8)={r3, 0x100000001}, 0x8) personality(0x0) [ 59.547473] QAT: Invalid ioctl 2018/01/22 18:15:07 executing program 3: 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) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) ioctl$int_in(r0, 0x5421, &(0x7f000012d000)=0x6) 2018/01/22 18:15:07 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000c6000-0x60)={0x0, 0x8, 0x4, @thr={&(0x7f0000fbb000)="28dc22a31efb643ab6f10e9a7365c345020171e89606b292af597ac4c2004438c09311f1c5", &(0x7f0000fd6000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0f000)=0x0) timer_delete(r2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/22 18:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 59.598951] kauditd_printk_skb: 232 callbacks suppressed [ 59.598960] audit: type=1326 audit(1516644907.940:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000)=""/88) [ 59.651764] audit: type=1326 audit(1516644907.940:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=102 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b32000)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x80000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000066c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d66000-0xb)='/dev/mixer\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000e7d000-0xc)={r3, r4, 0x20}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000007a000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2018/01/22 18:15:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r0, &(0x7f0000244000-0xe)=@ipx={0x4, 0x1d, 0xb5, "3aaad267253f", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000e6b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0x2e) listen(r2, 0x0) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000000, 0x4) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) [ 59.688160] audit: type=1326 audit(1516644907.940:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 59.727317] QAT: Invalid ioctl [ 59.755905] audit: type=1326 audit(1516644907.948:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000003000-0x4)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f86000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028c000)=@assoc_id=0x0, &(0x7f00004c1000-0x4)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f86000)={r2, 0x1, 0x20, 0x0, 0x3a5d}, &(0x7f0000f87000-0x4)=0x18) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000df5000-0x6)={r3, 0x2}, 0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:08 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x1, 0xfb, 0x2, 0x1000}, {0x2, 0x0, 0x100000000, 0x1ff}, {0x9, 0x3f, 0x1, 0x5}, {0xd6c, 0x4, 0x1, 0x81}, {0x8000, 0x1, 0x81, 0x7}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='nr0\x00', 0x4da}) 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='vboxnet0keyringeth1\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x2, 0x820c, 0x80, 0x0, 0x80000001, 0xc93e, 0x46, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x7fff}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000)=0x9) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) prctl$getname(0x10, &(0x7f0000f5c000-0xda)=""/218) r1 = accept(r0, 0x0, &(0x7f0000762000)=0x0) bind$inet6(r1, &(0x7f0000417000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f0000c17000)="55137c5d406970e97c9f9735eb08e3d7a8a8ee42df4cbadb968579c08b73de037ce1dad77084f0e1b0f0a893c8b2822b957531c415d7c27c39779384915f316885db244105afc933dee3c72637a8e8c2b1c94b3db8d0607505aee9d80725ec1da69cd4f5eaca9bbb8aceb0d5a0d467b0a91112f5c46cb485d74b27b111fcaf3ed9fa56d7f1924a12f0513e8d332cbb92b555343da82c675feebd0d58776381a1", 0xa0}], 0x1, &(0x7f00005ef000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f000039c000)=""/164, 0xa4, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f6a000)="b58fa9605a66be87e42eb4d0efa34debec6b9b26bdca9907c2765e1aa59f184e55781cf21c4bba3676fc122943c65f5daa74baf8d25a03eb5372ab0ef2fce3c9b7243625f1e4c89673fc2a2e8f81a880babf33d70dc0d37dee6255a3bde8a6ee8a24e716f1bc1afb5b", 0x69, 0x4, &(0x7f0000d53000)=@generic={0x2, "4d5fb7cbed2d5de45686cff26a7830d5e793bb5c0002138b07023db9b7ceb916665f70233479f8d108131338e9a9e4fd7d1230da8e898ec972dba641d0ca61f4197cc6dd3349e635533cd99d856b66c14936f349684ffd389497e3240a9235fa5b41894be0803b2d99699de47b0bf83b4ece11db4b84a47fb9f92839a579"}, 0x80) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000e02000)='/dev/adsp#\x00', 0x8001, 0x400000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00002c3000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/22 18:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000ac8000)={0x10, 0x0, 0x1, 0x2000008}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000000000000005e320194b016c"}}}}}, 0x0) 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r0, 0x9) [ 59.780921] audit: type=1326 audit(1516644907.948:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 59.786359] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 59.816660] audit: type=1326 audit(1516644907.948:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 59.823728] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 18:15:08 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d3f000)={0x3, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @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]}]}, 0x210) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendmsg$key(r0, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f000022e000)={&(0x7f000022e000)={0x2, 0x18, 0xff, 0xb, 0x11, 0x0, 0x7, 0x1, [@sadb_sa={0x2, 0x1, 0x1, 0xb7, 0x9, 0x7d, 0x4, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x10001, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0xe887, 0xec, 0x4, 0x40000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x8d87, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7f}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x24040000) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000015000-0x18)=[{0xb, 0x6}, {0xb, 0x8000}, {0x3, 0x7fff}], 0x3) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/22 18:15:08 executing program 7: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x18100) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xc4, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xffffffffffff7fff, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000098e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0}) [ 59.882547] audit: type=1326 audit(1516644907.948:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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 = 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) r3 = syz_open_dev$loop(&(0x7f000053f000-0xb)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000075c000)={r4, 0x3}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x100000001, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b26000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f16000-0xe)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f00009c6000-0x8)={0x1}, &(0x7f00008bc000)={0x0}, 0x8) read(r2, &(0x7f0000d67000-0xfd)=""/253, 0xfd) pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r2 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r4 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f000000d000-0x10)={0x9, &(0x7f0000008000)=[{0x9, 0x8}, {0x3, 0x7fff}, {0xe7, 0x5}, {0x42c0, 0x5}, {0xffff, 0x1ff}, {0x2, 0x100000001}, {0x7fff, 0x800}, {0x0, 0x4}, {0x1ff, 0x8}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f000000e000-0xdc)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5529}, @in6={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, @in6={0xa, 0x1, 0xf3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x0, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000005000-0x10)=@common='ip_vti0\x00', 0x10) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x9, r3, r4, 0x0, r7, 0x70, 0x0, 0x0, 0x0, 0x0}, 0x6, 0xffffffffffffffff, 0xfff, 0x0, 0x0}) [ 59.963207] audit: type=1326 audit(1516644907.948:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 59.992960] audit: type=1326 audit(1516644907.948:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 59.992977] audit: type=1326 audit(1516644907.948:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 60.089008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.098394] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.149330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.158672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/22 18:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000932000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fb7000-0x4)=0x10) init_module(&(0x7f00005b5000-0xc)="656d30e573797374656d4000", 0xc, &(0x7f00002aa000)="212725c4766d6e6574315b6d696d655f74797065217d747275737465642700") 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) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() getpgid(r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000006f000-0x4)=0x1) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000014000)={0x0, 0x0}, 0x10) 2018/01/22 18:15:08 executing program 0: r0 = socket(0xa00000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") removexattr(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f0000df1000-0x7)=@random={'user.', '#\x00'}) 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000779000-0x10)={0x0, 0x0}, &(0x7f00003f9000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000092000/0x2000)=nil}) munmap(&(0x7f0000091000/0x4000)=nil, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) syz_open_dev$dmmidi(&(0x7f00000cd000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x305100) 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x4876db2) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000231000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000889000-0x4)=0x0) inotify_add_watch(r0, &(0x7f0000e93000)='./file0\x00', 0x4000000) 2018/01/22 18:15:08 executing program 2: msgget(0x1, 0x402) msgget$private(0x0, 0x400) pkey_alloc(0x0, 0x3) r0 = msgget(0x3, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000242000-0xdf)=""/223) getgid() 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000b8000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000969000)=0xa82, 0x4) fallocate(r0, 0x2, 0x101, 0x7ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000487000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004f6000-0x8)={0x0, 0x8}, &(0x7f0000a6a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000887000)={r2, 0x5, 0x9}, 0x8) r3 = open(&(0x7f0000d5d000-0x8)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000079b000-0x8)={0x0, 0x7}, &(0x7f00000e7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a07000-0x20)={0x4fd, 0x2d2e, 0x8208, 0x9, 0xe0000000, 0x7, 0x9, 0x7, r4}, &(0x7f000061a000-0x4)=0x20) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KDSKBLED(r1, 0x4b65, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d0c000-0x8)={0x0, 0x80000000}, &(0x7f0000d7c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000abd000)={r3, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015d000-0x4)=0x8c) sendmsg$nl_route(r0, &(0x7f0000942000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ed000)={&(0x7f0000018000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r0, &(0x7f0000001000-0x200)=""/512, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x12100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8)=0x8, 0x8) signalfd(r1, &(0x7f0000004000-0x8)={0x8}, 0x8) 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r0) r2 = memfd_create(&(0x7f0000c28000-0x3a)="2b47504c776c616e302a74727573746564766d6e65743176626f786e657430707070302d707070305d4026009d62b6686d80d28fba7031531fa9", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000380000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001f0000)=0xc) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a8f000)={[0x0, 0x100000, 0x17002, 0xd001], 0x3, 0x10, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000498000-0xe)='/dev/admmidi#\x00', 0x3, 0x20400) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000066f000)=0x0, &(0x7f00005c2000)=0x4) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f0000bf7000)=[{0x0, 0x0}, {0x0, 0x0}], 0x1555555555555599, 0x40, &(0x7f0000c5c000)={0x22e}, 0x8) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f33000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006f6000)=0x100000000, &(0x7f000078d000-0x8)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000597000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000)=0xe8) io_setup(0x2, &(0x7f00003a2000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f000084f000)=[&(0x7f0000a86000)={0x0, 0x0, 0x0, 0x8, 0xd71b, r3, &(0x7f0000df6000-0x5b)="8242bbc052d97e0882a96b3ee9d489ee7e48c40194577db96eda3500aa41f31a61bf03f60a9f40d95618aa659cd0f8354170c59e7f29b38dc1125129021703719edaf433c6bdd529e3ff2549785177a62e2ff9a8e9090cf97ebfb3", 0x5b, 0x81, 0x0, 0x1, r3}, &(0x7f0000f31000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5948, r2, &(0x7f000009d000-0x82)="b0ccb05d0c47a9cb2dc3b8cbcd8a85689cd1e10317393251189429c61298bb6d92b7fa98e2bcba7abb10c1afec622f4a16ebdeb62629dd4eb2f1e8d78f65e8d78c8604d544f8f3e3f91053b0e9593887e2dc3f939cd9f09c09f96ce83df8aefee2cf8d7110d64fe30dd05f8a13c8b423e2401d713f467e6074662696803927f0a781", 0x82, 0x7, 0x0, 0x1, r3}]) syz_open_procfs(r4, &(0x7f0000f9a000-0x5)='attr\x00') r6 = add_key(&(0x7f0000af6000)='.dead\x00', &(0x7f0000e47000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000385000)='id_legacy\x00', &(0x7f00001da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de1000)="fc23a46d61eb7787efb1448770d0947747f424758e63b8880f1594a48a8bae8607cd6c080fa1256d7b93c4", 0x2b, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000639000-0x5)='user\x00', &(0x7f00007b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/22 18:15:08 executing program 0: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000e7000-0x8)='./file0\x00', &(0x7f00000ae000)='./file0\x00') mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x80000000, &(0x7f00000e6000)={0x0, 0x0}) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000e7000-0x206)=@hdr={0x1, 0x3, 0x0, 0x0, 0x3, 0x0, @ipv6={0x81, 0x6, "60ce5b", 0x1d4, 0x87, 0x7, @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}, {[@hopopts={0x2aff4df9cfc22cc2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x2e, 0x1, [0x7fff], "f6de440633c0b3d236ceef6c34a73ea6404be6ac1df8798b8840ba41d1e68617e2dba5f0f21b90023e4435b2bcf5"}, {0x5, 0x0, 0xfffffffffffffc00, 0x6, 0x0, 0x0, 0x800, [], "8a193213ce8501aad09dfb6e56f47684b6d419e02a3e9e9816e8a7539beb1463cfc4122418b25efebfd19e79c2c07f6f8e56b2648729fb53cd5cb22831918ab1a6f423a12b5f229fd4259fbe9e09796253ad7a1460ae3a860fe473a6781eff190577f8d6c1034d4699f6881ea43b289055e4513277c44df867173ab25e3d638aa9f6c906c40cec77823b54b671050f2aa829f6e3213e61f1a2f2a75a67d4e242b2fd78edcc"}, {0x3, 0x0, 0x4, 0x8, 0x0, 0x0, 0x86dd, [0x9], "4bec0bfde946b4686fc450588ebe1ccf5e5098b5760f636c1b8fca00205b98b1dabaf6bcd6416cc47c94840b34302a79740d9bdd6ab137bde6adab60308485b3f982dae373540b5d63c194575a6c88b80c3b4c56edb21b71dfc2e4722023829b8cc8f36fe0c22c53a9c35e27e1c96172d37234200f949078d99fdcb4a7ffb41977e41db09a15c81125833f3764e66b466bdbc5bd503b726367d0175cc9085e8164c364f78a9c9852e75dd073c8cbef40f4e998d7c2"}}}}}, 0x206) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) prctl$void(0x3) syz_extract_tcp_res(&(0x7f000004a000)={0x0, 0x0}, 0x4, 0x1) 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000042d000-0x4)=0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$notify(r1, 0x402, 0x24) syz_open_dev$sndmidi(&(0x7f0000f56000)='/dev/snd/midiC#D#\x00', 0x6560, 0x35fa4ba9868f5653) sched_getaffinity(r0, 0x8, &(0x7f0000ea2000-0x8)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) [ 60.279110] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/22 18:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) r4 = syz_open_dev$admmidi(&(0x7f0000165000)='/dev/admmidi#\x00', 0x8, 0x4000) clock_gettime(0x0, &(0x7f0000531000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f00000f7000)=[{0x7, 0x7, 0x2, 0x8, @tick=0x1ff, {0x3a61, 0x5}, {0x6, 0xfffffffffffffeff}, @time=@tick=0x7a5ba17e}, {0x0, 0x0, 0x8, 0x6, @time={0x77359400, 0x0}, {0x4, 0x4a98}, {0x5, 0x265}, @addr={0x7, 0x3}}, {0x100000000, 0x5, 0x1, 0x9, @time={r5, r6+10000000}, {0x81, 0x8}, {0x1f, 0x8}, @note={0xfffffffffffffe00, 0x0, 0x3f, 0x3ff000, 0x1}}], 0x90) ioctl$KVM_RUN(r3, 0xae80, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a04000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa01, 0x2, 0x100, 0x400, 0xffffffffffffffed}, &(0x7f0000616000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006fb000)={r2, 0x3ff}, &(0x7f0000a9f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000033a000)={r2, 0x60, "39abd696aabf4aea275df69a8920b412f7aa3bef3d60d492f273d4923e9d59e9e8139a1ba5c85649f179da793b8ed473deb8d1b5dd17448c5a4278a7787d55e8227202e7f1af58641a21cce7867bdf3d9b8699fbbb7cd0d02d618e9f68075010"}, &(0x7f0000be0000-0x4)=0x68) 2018/01/22 18:15:08 executing program 0: get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f000084e000/0x4000)=nil, 0x3) [ 60.354808] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x810, 0xfffffffffffffebc) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) lremovexattr(&(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f0000d98000)=@known='security.capability\x00') gettid() r1 = msgget$private(0x0, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00005f6000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000806000-0x10)={0x0, 0x9, 0x0, 0x2}, &(0x7f000075c000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009ae000-0xc)={r3, 0x2, 0x2, [0x3d0, 0xfff]}, 0xc) msgsnd(r1, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@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}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000096d000)='/dev/mixer\x00', 0x202202, 0x0) r4 = dup3(r0, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000b94000-0xc)={0x5, r0, 0x4}) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00004f9000)={0x3f, "99b0d902c912"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) [ 60.433563] openvswitch: netlink: Key type 2064 is out of range max 29 [ 60.466211] openvswitch: netlink: Key type 2064 is out of range max 29 2018/01/22 18:15:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00001fc000-0x61)="5b78521e5441ba24c78b0d8811a4c0014d7a005dc8414c7977a859b0482974b36abbcf1adc09e934c021faedafa790e6f0b3ef9061b6cd55c5e987f6d5485ce97c17f0c18c593bdadcb3ea5570a09762a70586dd2675c1e319a89400365fdda992", 0x61, 0x4880, &(0x7f00009dc000-0x1c)={0xa, 0x3, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x4) r1 = socket(0x3, 0x7, 0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e9a000-0x45)={0x0, 0x3d, "c3d667012999438bf44814e9762d51ab1fd8a16080ac941f43b02560fdcde5607c4c378ae5bbe4c74a26ad21ad91f46dc4a5294dae95bd58184dc0d831"}, &(0x7f0000b02000-0x4)=0x45) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a91000-0x8)={r2, 0x2ad}, &(0x7f0000c48000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff6a, 0x3e3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x985, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x60000, 0x0, 0x0, 0x0, @perf_config_ext={0xf35e, 0x7ff}, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r3, 0x40087705) 2018/01/22 18:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) mq_timedreceive(r0, &(0x7f0000657000-0xfb)=""/251, 0xfb, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000efe000-0x2)={0x9, &(0x7f000059d000-0x24)=[{0x42, 0x0}, {0x5, 0x1}, {0x200, 0x0}, {0x7, 0x5}, {0x6, 0x3}, {0x10000, 0x8}, {0x9, 0x1}, {0x8, 0x6}, {0x1, 0x9}]}) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/22 18:15:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="e52d7e90b0b23f8374535631881bb0b0a749dbb55afc216fa545d55c8d052d9d551f9ea996d1407d96207de14b1e0943fabbea4f2a2529f228c0eecfe9d0a4250f5cecec63e7db6f9370a9c789f89cc402ddcf23a97c060d373815e0a14c75f3faf36976a8215e0350fe32b15f6a258dc7fd7b0c4449b2c7298e8c5bb7c2d2d0e32a8525e30b8e409020d4e132431ec44d8062464706eeb10eb154d25679cd1c07b6e9ffb9e05593d0e9c0ec3a1e0be076665f20e64adc34c9f0023437c7be1d29d67d7cfcc4517f01f22e733a08680d71f914e06599fc0f8955a5f81290363c2b9120ce21b0036d601070e4574a2061dda9a350085880b96d7ba24e0642f8a3a9fb68ed43ac6b12f95f0d9f28ff069cf3f394a6caff5410cfb4c96200cf40b53c8e28f8aa24f30348636582e7d07891d2aee93b883390f35e402f8b2f67fe25538fa8beb04813b8b38c596552ce94d662da5118d126c3c0b56ed6daaf47a9426fd38b5d19b82c5396822e6cd02397686a11acf7a11b763be7c96a3431fef25584503250fcad95005bdded21770a9ab2c8dfa8d926089f8c9c274899c19f1a549517968729092647e5fb0393552e593e19c077c00a19cb598f774de5d026a1c1a04764a14e205eca22e6cf54a1e73eb6f8b5cb8c23f1f495550cc4c74e68b886b950d29bfc87ed3d32088b75b75e70587d03959ed86257b90ef398c5f68668f9a80d53ab0f2f15426e2954223253f519cd4d7cf18085e0ac810bb950eabd2132e69cfd5afa5aa3775396d5b15d786121fc08e6c780d8c9beb779dd6c2e6c17d624a36ac9b2257452bf5d0bdde13d7a127e1f72cef4c608a240c9553370586e7903e16b02cb11aa37140ca05ef55ff7508c4b89e55a3b27d1996cdfbb72fec1ed8808bb42c8e1990c5b64abb6533b41ed116f9f5d7525a0bdc049add7f11b2fa90fb4cc0cc1017732fc46eed1925d641c32653b3f0430175d80fadca4dfcb22533283361fe1691c1b57c228ac50f6b469bf1b53a9eb00e88859ae42861673b721e07ddbaf98b13184b62aeef60b6c2c06061b961aa2eb38fbef86dbe1ef847a780e66034f7e2df627a3cee0d2e40266de60082e39f5eb63df32715e8ceaf0701fef4bc978b6d104e29eaf7ff45953cb932bfb7d62f3f76a2cccf88fe84293b48db31cd70777834629cf275d34b74ecdf57fc8f4732232dfe1cd61ab121fd9e1240ee60db67a5fd801014d697d3376f4626c988835011f217aecde6ea02e361533dfb54333094d3e7035feeec78cea90949c7244447659d5f74c8bf0db1e5160957cba2e4fa589de544a1aafffa585f1928460cd9d3384c22da1d2209e183ba0d3efbdc255f73184aee0ae67adc877348d65df7ad73b58a404e5c2f65aab424c39b9f16b4f578101436646d0b991b0267f01895701b7373eceacfec4af9625c0c21e9ca3c023c8321df7f21a311048c3933885260d684986869ef0b4b0f886c40626c4aa7d5a54b685c602c5ff7328a668d5bbd7ec6aaa6759ef6377cd5d11d984e3fe9679eae1349c34586e4646b3ec319048baaf69cf3d541d68ed54ba20487603d37403a238744d0b2284de6515f3af718ad88e3b5b0c5a0dbb9e533b55a9dbfe69f3838fa5967410c290cc188f58113bc57cc40cd30cf5ea126b1d34a4c0b437063bf669ebab94555869d1189864deb5ee882216ad2b1e1ea04e1f5814fff574ef6298afddbcd739413116fe108c2d1e79a21d901f021d1ac06adaab8964bd96202242b9d465006990794a95ed305da8594fe175f73fc28c131dc1d4c1593534ce9518032e693a149bd0560cfa41f32859dca8f03b26b218d397f9fc339bf6176fa408778565de48c79d04a7adef84227a6d957e42dd0f340889dc722b4a86e6b06a6f9e9c2f1e84dd5983398918df9f7a19396422dd23230f395dcbc02bfa98939839dd60f6e022fd3ad15621ffa87e310d6aee0517a7bf69af6eced634e3fa3a038e603f3eab0a8cb0f7a706e8d5d67bcce77af9d1636da0aad260cd1c0b2e13ccf44752fddb1d4746226b019a407d2b795e2948cc79f6016b88aaf9bc72c5c2a40382efaf2d6b871d81964c766c8dfc2464b8d058a8b5a8e15f4c13436be262acac6ace8f371c0987f6c43b1d012fda64989c8eccb18b596b979cf682ac17d7a8f46b534c89dc3b13c347c654de95016cc89cc65c0b0d3439e992adce31b0ebaed3d975e906607f805f7030c000d59146e0611b894aa13f224847f3e6a9758ecac4167f86435604c11b8c99aa4c0f3db221a7dc6adc1d488cefa8fa4c367c433b3d02973fd4163d414aa68f546480bfa1008264e795d1d7ae33571b28256c29ae67bea58bddaa85692396753e099ed2276d39c8992d0e81590d09808bcbd46df5b6c8af9606bcdce6f1854cffad54e8c236c385a61a430a9c0143b4779d14f12e1b969e96d79c7adfd19e9ea82dfd9e51df5e8f49bce809db59d63f2774d6817fb4094f45696a4574faefa4257f315e26b87f76c4794a8726bb9b85ef55076bd1cd834722210af42a842f00d5379ba0fabea296716a292a5b6bd746bbc8cdf89a1ba6599d954c3f4a38fa1edaedaa53083ef3db9204c7cb5a2be9d5ed5621f7d400b5c61cf3da1a8ab73577508f02c5703fbc5541135774c696dce6cede1aa556b55011177e77ee9e99eaeaed749058eb2c78284958a7ae373d7d41856bd325c81885e7422f5d6edb55e0479f4b9fdabe2caa9bb5bfe63361db4ee1fc24ba0942c60968e61d0a6705939721602b46eda65ad9a5d3ba16f53ab1b1b1469740ec219f97ba65c9177edbf323425cf6ce215b1d21ae4556414be8aea7d281a368002db11f9c3a534898018260be15fef0a368f9aedab2b3091518d4c70bb05392fe536e0a7c52e1c190aa92bd35c66c8080c9fb1650c01923757dd57eec739bfa3fa37cae51c3ddf147acf1b84db349c4f25c52ecff01533d2e9f964b3e8abc4f5700720d8213ae0d4fc11f6607d61d318590708e8178a74c46b226aeb8236866abb9db9208df1e4e6a370d5c31c464e0876ef37cac1c25b3b1d83146b81b9e5f3e2cc4a1622faad7280da76e3e425bfc1a0529340f32e46f7fb72348c6f115da699fd5ac30df0cc4a74eed75f92d0c626c2be9a3744404659757ad8ee358dc6e812aa8f1197ae9f85740e0400616c656e2eda4037e5036a0c5b1330e4b67c9207d891ac2ac8cefdbaa6f7e23e5dc20758f6e6679b8ca49d5a1a60a03eb8ae96be55a30a845e16e90ef069e20c6b8043c553516f4b19796eb5d92ed4635d2da5eaf9c6099ad285c9302461b73271a71394c1f010bf70dace6cca18231e0c289ca43a765a132686c99b2288e3b70bebb1b761080e9d1fc5e35340b5da4565ddd88025314b7b1a3829c76cbe22783f0be08606a5b7103720949aad60f5418f9915c7ba2144c1a426865fde9d24f21a5c6f2687d1fa03366f6753253f77c5c956353d11bbaef50020dfef937ed9a9956f4da4aa85b2bed4336808a3d2bd343d848b1b8217bfabaf2bcf2043141977b58e83559ada3d13a7122972f95be22c672eaeb1efb728c46aeada57c1b927bae9707a3dfaa34b5786c72233c86bd5f1f0a9629b75577cf60d6d5b1da343d2c6417d1d6123f33d67bfff764cba1b84f675ef9f15ef5ccd1597bae14c750b530a22ca1fcb9cdbd0ede036aa87bb0edeef4ca827167fd3f9e464a5545e84f024146deb22c323d564054e67181b186f099ecc450b96fe51afd3bb3bdefe0c6c8926bc3de5e52fd696478cbc6f81a4b49ce9a1feafeacdd18ac35e06451f59c8e5c0761be84b8cd8f144d6d809704943510d9def41df2da8aa2b4e174453751baff5379c6e8e441aa3c67f84e53b020e5a5be01bca094253b640b0c92a1b8989a5d98a7b8cf1fac9d2816e0a66dcb3578f9b31ab826611e4e0500e5494aa5d603fc64226f05f1482f82be2a1e2c5c9f63596dc3717042b456649584301a7229fbb78c2b6c0254a1f9eb14653c6d0887c2218441855201ba304c5065f84fa4ace1bf662eb4dbde02f94a21901c74c6fb5f01976b4c1e86d38f6a9bcede1417f9d3d3cb144012dfce77f7698f20f6ebf353edcc304a988663e69b21c37661884fa6b752f000a6ee85d9cc94d29e1b81ce0cfe6546218dfbb296178dd55ec83f36bf70e90b58371eaee910b9e1c730f378ce6f1f912b022b1d6fc17cb90732bf92d0a6ce95f96b2d72c45c9e1217a85094f5105c3102c83cf8f85cdfea95c51f924769957d0a1d0aef973fd714553d77c7ecb2562a03337234f8b76b7f45a3579d85999e7a0c20a480be816cf65a7b9e9d535f91c8764020ab378085cb291764493afcaf619ebb199ee043a8cc04bb579dfd3f8fd5dc2524d09bb3ded158409e4a1f3e7a6c76de00a48c6bbe72fd27e463cea831501ad3d6518f3ff9cf36989058770d989f0f2bc8ba8908d60df11a9bd559f3de613ef868579dd8ce3e40fa2b281fb7059d065cd8ba39629b19274202409f0e154be25f9bbb57324743e6666b37feaf2a0742da5ab8c1751af77dd9792c24b43b6b7dc0345d4c2f5b0f26b080f5b9144dd1bd5e3f825ec3a7ee3bb8b8b02cbc6a1f4e68504870ff0f5c02f86e192761d33a9054c5a55d7127a5e2af116861e288807bb6fa239ccd203b664bd90624f41315aebc0101484625eb164a388cae5f779397fffb2f237263e03c92cc589ca7d957b15a81cae79f78d41fda384aeff8fe6b0132e15503eb503b6dbd53f2fa96e747a4fcd1c2f9b294843e23761644d3593293d8fc4eaa8c5007bda2fee75f33cba0550b1b06d34d6a17fb9338f3b2e4d00a0f52e01e1f1f8c07286344978ce61f4b6492996143b23e0aab4982ee49a4f88af0081708078ac79369cceee400053cca27c161940678c363b8ad61cb38961b7725c9aeea225c44f90c95d34d00f0c87b7e5d8eac55b6bf7b0512a3d3e38644976a44c2261e80871e4fc3085f677fad6bc53dee291504d2ae7883c67b178da7f5c88b075cbdea46856e21e5d0d84aeee1b79964e33355afe86c59c3a77543853f17dada71c2c5002c1ed6dc08327cf471fec571bf8bc1857b888d27c269f9d8db20ed527a27c7890d993e6c7fb3847508890c217994da00a578e58540a451c0eb7b1631ca7a6431da2896c0fcb0e34d66533858bbd01683ab825b405147f1fc41e076b753865918932f60dd72f061466fc629f1c162c8eb91c3800142d71cbbfb70896335152283964b4993a22dc4106f69f0ada374c5fdc5bb4d30bd8d3156579efe12f0d4ff47fafc4806d9d8d1352aa3ee8338f2f96a3614a86b2c40de520773e7b52c8523f4ff75313ac28ae8234bf442fffc88ba99af605104a86e7ccb8fca61f8465b5d47b815e4bac42b4294ead02244c8d2d8e1c45ee84e0a8513b66ca1ecf7b1138e65d698ec4e7dbcc315439e565c38356ab33be5d78609c59d9c43da4e0ee1bf9b1e8773f7a64f233d346830e693b0eb4e6d6cbcaba6ce623c05f1bf832fbe47b41667f152eca934b7666fa77d1879109f50472461236e5c2776e5654e677c2e34f6bf3d4fb3ddf82048ad9b62419ff2ff2d386d67aacc6beecd48a1a87ff4acb203584e1772fcd8be6360f8424b5ce7aaa7c2b9c160d77587f6a447663e572fc5ccba68b9358ff158d2ac63b904e63e3e16438d353cb8bda9db457d840da2577e00929a583ff8135f29b6990d48f8dec32da049f8208466837213540b4b06864f4e027b4f3604aeab46f2502cf5febe1fc1006676aff35a46babab3", 0x1000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000048e000-0x10)={0x4, 0x60, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) mq_timedreceive(r0, &(0x7f00009c0000-0x8f)=""/143, 0x8f, 0x6, &(0x7f0000fd3000-0x10)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) connect$netlink(r1, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/sequencer\x00', 0x4004, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x5, 0x81, 0x7, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012c000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000)=0x0, &(0x7f000000e000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000360000)='/dev/vcsa#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003fa000-0x20)={0x1fc000000000000, 0x5, 0x2, 0x800000000, 0x1, 0x4, 0x1f, 0x4, 0x0}, &(0x7f00007b5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d13000-0xc)=@sack_info={r1, 0x3, 0xccaf}, 0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={0x0, r2}, &(0x7f0000fd9000)={0x0, 0x0}) 2018/01/22 18:15:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd6000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x200, 0x9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) readlink(&(0x7f00009de000-0x1)='/', &(0x7f0000880000-0x16)=""/22, 0x16) 2018/01/22 18:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000d0a000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x300}], 0x1, &(0x7f0000c40000-0x30)=[], 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:08 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd4000)={0x2}, 0x4) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/22 18:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a89000-0xc)='/dev/random\x00', 0x0, 0x80000) syz_open_dev$sg(&(0x7f000094a000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40080) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/22 18:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000f5e000)=[], 0x0, 0x0, &(0x7f00009c5000-0x10)={0x0, 0x1c9c380}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000edc000)={0x0, 0x0, 0x9db}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ad0000)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a64000)={r1, r2, 0x100000001}) 2018/01/22 18:15:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f93000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005ac000-0x88)={0x3c, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/01/22 18:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000071b000-0x96)="b8ae62d169855adf65b5a739066c455c1ff81a32de4d564e908ffd9149b6dc38a6708074a0bf8e248a149d5f05000000000000007fc43336ac0742b25f950a0fc2550b6eebde8f676f2dbfd9c2cda2f46efb255692ff8166210079868e214146375be557b760c99a7cfc7dcb255be29fdc84eb70bbd4d0afa0d02c46fcae7d75389826bd8065b68645c0935e0b941fd047072f6ac3f7", 0x96, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 18:15:08 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000010000)=""/191) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/22 18:15:08 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) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 60.637667] QAT: Invalid ioctl [ 60.651399] binder: 9627 RLIMIT_NICE not set [ 60.651558] binder: 9627 RLIMIT_NICE not set [ 60.669479] binder: 9623:9631 tried to acquire reference to desc 0, got 1 instead [ 60.671434] binder: 9623:9631 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.672661] binder: 9623:9627 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.672672] binder: 9627 RLIMIT_NICE not set [ 60.672717] binder: 9623:9631 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.677749] binder: 9627 RLIMIT_NICE not set 2018/01/22 18:15:09 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000d3a000)=@ethtool_gfeatures={0x3a, 0x100000000000007a, [{0x4, 0x9, 0x9, 0x2080000000}, {0x70, 0x1, 0x6a5, 0x6}, {0x2000000000000fff, 0x8f8, 0x5, 0x69}, {0x9, 0x80000000, 0xffff, 0x847}, {0x8, 0x401, 0xfff, 0xfffffffdfffffffb}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) madvise(&(0x7f00006d4000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000025c000)=0x8, 0x4) 2018/01/22 18:15:09 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) getrandom(&(0x7f0000575000)=""/1, 0x1, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000f0e000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xc00) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f0000a02000)={0x2, 0xfffffffffffffdaa, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc00000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7fffffffd, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/01/22 18:15:09 executing program 3: 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000a6e000-0x1e0)=[{{&(0x7f000074b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a5f000-0x30)=[{&(0x7f0000741000)=""/125, 0x7d}, {&(0x7f0000e78000-0x1a)=""/26, 0x1a}, {&(0x7f00000f4000-0xc2)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000175000)=[{&(0x7f00001ec000-0x35)=""/53, 0x35}, {&(0x7f00002a0000-0xc8)=""/200, 0xc8}, {&(0x7f0000f1d000)=""/59, 0x3b}, {&(0x7f0000602000-0x29)=""/41, 0x29}, {&(0x7f0000835000-0x84)=""/132, 0x84}], 0x5, &(0x7f00008f8000-0x1000)=""/4096, 0x1000, 0x101}, 0x97}, {{&(0x7f0000ee3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ce2000-0x40)=[{&(0x7f0000b71000)=""/240, 0xf0}, {&(0x7f00007cd000-0xc0)=""/192, 0xc0}, {&(0x7f00004cd000)=""/174, 0xae}, {&(0x7f0000201000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000625000-0x42)=""/66, 0x42, 0x1}, 0xdd77}, {{&(0x7f0000547000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ff5000-0x30)=[{&(0x7f0000e57000)=""/84, 0x54}, {&(0x7f00000fb000)=""/212, 0xd4}, {&(0x7f00000dc000)=""/0, 0x0}], 0x3, &(0x7f00002f5000-0xcf)=""/207, 0xcf, 0xffffffffffffffc0}, 0x4ae}, {{&(0x7f0000534000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058f000-0x70)=[{&(0x7f000049c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b69000-0x8c)=""/140, 0x8c}, {&(0x7f0000044000-0x5b)=""/91, 0x5b}, {&(0x7f0000b61000-0x18)=""/24, 0x18}, {&(0x7f0000e62000-0x6b)=""/107, 0x6b}, {&(0x7f0000fa4000-0x5e)=""/94, 0x5e}, {&(0x7f000043c000)=""/4096, 0x1000}], 0x7, &(0x7f0000b04000)=""/246, 0xf6, 0xfffffffffffffffb}, 0x6}, {{&(0x7f0000449000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000490000-0xa0)=[{&(0x7f0000e07000-0x2a)=""/42, 0x2a}, {&(0x7f0000b88000-0x4e)=""/78, 0x4e}, {&(0x7f0000ee1000-0x8b)=""/139, 0x8b}, {&(0x7f00005d9000-0xc8)=""/200, 0xc8}, {&(0x7f00005de000-0xdd)=""/221, 0xdd}, {&(0x7f00008b0000-0x71)=""/113, 0xfffffffffffffdc7}, {&(0x7f000089b000-0xea)=""/234, 0xea}, {&(0x7f00009a7000-0x85)=""/133, 0x85}, {&(0x7f0000643000)=""/0, 0x0}, {&(0x7f0000ea8000-0xe6)=""/230, 0xe6}], 0xa, &(0x7f0000276000)=""/0, 0x0, 0x8}, 0xed5}, {{&(0x7f00001c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000599000-0x18)=[{&(0x7f00001cb000-0xde)=""/222, 0xde}, {&(0x7f00000a2000)=""/195, 0xc3}, {&(0x7f0000131000)=""/4096, 0x1000}], 0x3, &(0x7f0000c2a000-0x20)=""/32, 0x20, 0x8}, 0x8}, {{&(0x7f0000c2c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000-0x40)=[{&(0x7f0000dc3000-0xfe)=""/254, 0xfe}, {&(0x7f00006f2000)=""/38, 0x26}, {&(0x7f0000ace000-0x35)=""/53, 0x35}, {&(0x7f0000648000)=""/164, 0xa4}], 0x4, &(0x7f0000315000-0x1000)=""/4096, 0x1000, 0x4}, 0x8000}], 0x8, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000351000-0x4)=0x0, &(0x7f0000f71000)=0x4) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0xf, 0x100000, 'crc32c\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c41000-0x4)=@assoc_id=0x0, &(0x7f0000b70000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a9c000-0x4)=r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000225000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000116000-0xc)={{0x2, 0x0, 0x3, 0x200, 0xffffffffffffff67, 0x0}, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000f3c000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) 2018/01/22 18:15:09 executing program 2: socket(0x1, 0xa, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f000035b000)='/dev/snd/pcmC#D#c\x00', 0x10000000, 0x8300) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f86000)={&(0x7f0000c36000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f87000-0x10)={&(0x7f0000f87000-0x1370)={0x1370, 0xc, 0xe, 0x0, 0x7, 0x3, {0x1, 0x0, 0x3}, [@typed={0xc, 0x67, @ipv4=@multicast2=0xe0000002}, @nested={0x1184, 0x92, [@generic="110f29741e6c016093ba29972058a6c07084e51d3497eb0d07f2e4360064d7ef1c8df0860e8e89ffe509238a1bfc50a27773969e1dc550be61f12045a251bff5d38ec7e61b", @typed={0x10, 0x50, @u64=0x7}, @generic="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", @generic="5da88520428fcc062effd7c14406c42c8832d2d43a1b9f1779bd0c3813863ef47f2cf373ffb478bcd4cb854d240a7724434d8c0c81b54a704f5cb7097261e768a62b86af8ac650ea57fcb50254ff281cd1e12babbf4df7be4654b8", @generic="75f9df9cfd91aeb1d13a5b20af4d34db2c5af7a1c952e2139f6b9d885fb64b5c338f2ac564165d3f49a9d445397e9cc56fc0dafb9d0b1a5008394eaf2955046f7859fd824ba3ac133d633ea415cdc3cdb5fb4b878ab78f0652d7fa56abd8", @generic="691cbcc2bce796e05066df33c2417b39125f4c4d078abdf69768a151ec3be6c79901e93856f1343cd990224e3cf60cd9fcc77d133f676d497ad7360d3ef6bb098a49bbb0b4d906afd98434b634f8afe8c9d2ea2894cda76e9b0b58a3ec221f", @typed={0x10, 0x96, @u64=0x2}]}, @nested={0x24, 0x91, [@typed={0x20, 0x7c, @str='-em0nodev^..user+.:{\x00'}]}, @typed={0xc, 0x72, @pid=r2}, @nested={0x88, 0x34, [@typed={0xc, 0x7d, @u32=0x10000}, @generic="33b14d4d79e5bdae5209f14bc9c46005e77b859f07d23b24a37b5a733048613a3e121a0f598b33fbe34d558137e5581ec132", @generic="065564947604d19df72da86463b4eb2d125f490cafa205f9ca3659739c3be8abc4f4464a62cdbaaa1c", @typed={0x1c, 0x7, @str='/dev/snd/pcmC#D#c\x00'}]}, @typed={0x1c, 0x2, @str='/dev/snd/pcmC#D#c\x00'}, @generic="7e3a6167e0b0e87ca2b760c5f4335943ab43de1afc90a79e2a96d0571b8eec08ad58472a24e898141d39199538ee4434c583df539fa55a892b058d6ca1d68ada7891482ecf35893fb55f556512b3fa615cc1f47bd5f15e2e3edfcc280f18dc57dcd22bbc164fe373aff7fd078fbb53e6382175c3a0cd6c208228d33d697b9ee5531ee89bcd75876aec7e9c7ac7c912c05d599557d7321f2ee9b3a24ca1018e8f7eb5b099c183a759a0575afe7ccb1ac1a10c08250283bc5bed604eeb86e62b9cada03894d650f6a720e8da1e5c958029f88c6211e6a102ee9ee250b09cd2", @typed={0x18, 0x28, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1370}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.685479] binder: undelivered death notification, 0000000000000000 [ 60.749500] QAT: Invalid ioctl 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f00002d6000-0x6)='.dead\x00', &(0x7f00004f1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000644000)='/dev/kvm\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f000052c000)='user\x00', &(0x7f000040c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000012e000)="10c2c88d", 0x4, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000143000-0x50)=[{&(0x7f00003d7000-0xe5)="c32902b32fe7851db32342c71029f1855b22d0f660eb750db7315a631a70fbeb3875540d1ed60d0dcb0be485f99690dccc5cf6e3dbc3c8962ca327f30918daa780e67407dab6375e68b499f06e9f54c9b85857675beb3e866498319201df35ef995a9f95eed6a36532b22ccff72e62fa3efbe88e38dea4c6d25ed19c7f56b73870c1014e21d304ec86c473d0723ac8024de0f7daa29b32dd7d018ae9384ae86d909cfea17d4eac263180b8bf8e7ddb3ddbae72775a8b3139c53868285af608d241d47ed34200799b7ec1f0d3ab28c4d63c527d9ee81ab0ea3fc18d90a14412ca7f0ac1c894", 0xe5}, {&(0x7f0000006000-0xc5)="a8dd07d37a2ae70920287d3326303998702bd8c9e6266da17c7114bd7587d0db88b2bc2771ca85287dd34d8beca24becb5365ebc6665f8f299996c4abfb6ab4be2312a7f094199780faee53173314cf24e9643409bc3c16a548d7ba842c7dac5ca1b5777bcfaff261509ca5761212bf06042faf0602d0caff71ec7b19211b0714c95fe1519ad3b2c120ee134db19910bfd536917e06c05c056a51139cc8c6ee4eb89edd324e9a8f5fd8f0fb5575daa1228d820d4bd04671e19fd314bd51816996836c583fa", 0xc5}, {&(0x7f00009cc000)="8ca366f910f8de65c323929e92997414ba332a1ac3a8e606e67ee0c617988d1038ff6c7656b911915a58301479a3a18e4d8686ed02b9e3b4d68126b872b0dfdedf4210ceaffea61e1a7ced66bbbb313cdbf54c0ccb8ac2531ded4f8f34c9b0f61805bc8918cd7161da7284d385ad1a5a89590a1accdfff60e0bfc7bc7c1985f11c4b697f79710976debb1dcb33e6a89d0d842ee8adc66fb46d4ec30e0094e5ba5cd86a6fab7ec3913c3ae5fcb255fc8ee80b8564f3018933804b82fe030fe393d568c46b138bbd91", 0xc8}, {&(0x7f00001bf000-0x48)="4ae81befffe7fe160493e445e33d62e89c1a6da8666fb362ed036495530b5eafd0b3c66d1d0cf69b80c72ce98d155ccf79053bb7b06d49a89b476cb51d5485240688dd2ebf5593c8", 0x48}, {&(0x7f0000f47000)="7a2dcb7818da8c91fbb742ff9d3e563fe214386c92fdbfc3e046c8f3da93a8", 0x1f}], 0x5, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/22 18:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba0000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) signalfd4(r0, &(0x7f0000a15000-0x8)={0x4}, 0x8, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xce9f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001eb000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x0, 0x0, r2}, {0x8, 0x3, 0xfffffffffffffffb, 0x81, 0x5, 0xfffffffffffffff7, 0x0, 0x80000000}, {0x6, 0x4, 0xffffffff00000000, 0x8001}, 0x100, 0xe, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x3, 0x795f, 0xff, 0x6de}}, 0xe8) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r3 = dup(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) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/policy\x00', 0x0, 0x0) timer_create(0x0, &(0x7f000099c000-0x60)={0x0, 0xd, 0x1, @thr={&(0x7f0000821000-0x83)="e3e500239ba4ad4ad5c9f74d6b1eb83e529220ffdfc05254ecfb753890092db23516310bfaa85d44d4e17af004e44255d1c1bf600b040864663ef813d0117c1854ca11852820c313d837785dbc4cc8534f7601efbee47c1f2d5753f7c4d4144e88b1059c79a823830cdeea6e5a3b38ca6855c9eef2bc7e03a1ca4b22d7aa0d4430ae1a", &(0x7f0000eb6000)="e75f531304fbf801b697a265cf9da92f4436f787f17af5fc3a4e70a3168c08e77437ff38ad149503ce844d710e0e28b7d639d7d679a24dbbdbe348c8e7b1fc99a8f42196b992a12bbfeebfb67ceac180bd2a97d6c684352cfaf85ef1c5eb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c62000)=0x0) timer_settime(r5, 0x1, &(0x7f0000418000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000820000-0x5)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000006000-0x20)={0x0, 0x10000, 0x918b, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f00004ca000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000917000)={r0, 0x6, 0x1, 0xfff, &(0x7f0000c86000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000948000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf4000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000e70000-0x4)=r3) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000df8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) pipe2(&(0x7f0000756000)={0x0, 0x0}, 0x4800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003de000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000598000-0x4)=0x14) sendto$packet(r2, &(0x7f0000614000-0x9d)="c6ea9377e1ce0d4b6554b635c8322c768f08c38888992c829cc0c422c23fc1e5ef78009774a090a859d3209747feec7a5af38ef807de6ed8e2cbaa8776916e1677495f5ed819cc0bc8a96e4fa6e5952b711f20fe2e5554fe49a3a084f85c2950420ea6840902563e569c76d9d01d0bd565556f3f9a52ade2863a50f138c49997f948652e241286cb5cdd3c4de8e968968a980e15f86013a26aa21e8ad1", 0x9d, 0x40, &(0x7f000076c000)={0x11, 0xff, r3, 0x1, 0x5f1a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfe9b) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"c4ff48b541fa3c"}, 0x200}}) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) eventfd(0xff003fffbfffffd) bind$inet(r0, &(0x7f00000a0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) socketpair(0xa, 0x0, 0x93a, &(0x7f00005ae000-0x8)={0x0, 0x0}) write$eventfd(r1, &(0x7f00006a8000)=0x2000000000fff, 0xffffffffffffff22) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:09 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)='\x00\a\a\x00\x00', 0x1f3) sendto$inet(r2, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000dd1000)={"737f7374656d5f75326f626a6563745f723a73797374656d5f63726f6e5f7370206f6c5f743a7330", 0x20, '%ystem_u\x00'}, 0xffffffffffffffb8) r1 = syz_open_dev$dmmidi(&(0x7f0000631000)='/dev/dmmidi#\x00', 0x7fff, 0x100) connect$rds(r1, &(0x7f0000b1d000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_create(0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 18:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000318000-0x8)=0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r4, &(0x7f0000573000)=""/2048, 0x94f, 0x20007fc) 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) r5 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r5, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xfffe}, 0xfda8) syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000049d000)={@common='sp_vti2\x00', @ifru_settings={0x8000000000000, 0x7, @sync=&(0x7f0000279000)={0x0, 0x0, 0x80000000}}}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(r4, &(0x7f000091f000-0x17)=@file={0x0, ""/21}, &(0x7f000047a000-0x4)=0x17) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000020b000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000681000)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000495000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00004d9000-0x8)={r7, r8}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_procfs(r2, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r9, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x5) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000f1000-0x4)=0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000060000-0xaa)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056a000)='/dev/ptmx\x00', 0x400201, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f3c000-0x84)="0992f0a60b3a8fde6a9da47096a13a134a1d61a56d65518cc00ebe398ada57bf2a580fe2bf3f60f45325de20f682992bf87c4703cac4f1ce04edc20bd419019cd855d287f2d01af00dd0822bffc9019a6be4fd00f74f210047039c2cba734c90687a7550b08359dfc77ce69fa7a550ea0e6d31cd15784e82c88a2aa2bc9772db56dd2813", 0x84, 0x40044, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000-0x170)={0xb70, 0xcce, 0x2, 0x1, 0x6, [{0x9e, 0x7, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1ff, 0xff, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x311, 0x5e, 0xab, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x401, 0x0, 0xe9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x3f, 0x0, 0x0, 0x120a, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x8, 0x8, 0x1, r2, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000540000-0x9)='/dev/kvm\x00', 0x6000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) fchown(r2, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xe9)="6bdb8646fab1dc39ee702bd4fb8e59db00f9a4dcd77a699ca13250e33fe8502a2a0e5b047eb79bef11d46b011c45095cf1b87df5f53bd13eeade02fe6b5d355a1a5856c957334219cf3dfd988d0455c68718234016deaa79648bd1a9f73adff46d07b70bd1d81959d1fe6c3205146fceb96af256535b59c047ea66c15895787972797d9379a95f1dd997b4e9aea3784f0d6fd74c2b09be03e16076a9133b787d4d9efbcca0bce0e02a9e6bf630f3ff6bc297cbf77c11a73af9a42717b871d92d8d6941fe925de28973008024d67a5e36aba33ed0ac8d4814bb8a4a8ae6ae0d06b53d661a4fe5829e13", 0xe9}) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100021) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ad9000-0x1)="ae") 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000e55000-0x9)='/dev/sg#\x00', 0x1000, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000469000+0x294)={0x0, 0x5}, &(0x7f00001c3000+0x787)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e2d000)={r2, 0x35, "6dbdeeda34b11b16238a82a6e680555ba725ace46d8336e46e3643bbb80dd0d25503348364906164f774833d331a18f57dcfe46dfc"}, &(0x7f00003b7000)=0x3d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000127000-0xc5)={0x0, ""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000001000-0x28)={0x2, 0x2, [{0x100000001, 0x0, 0x4}, {0x3, 0x0, 0x8df}]}) 2018/01/22 18:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000b3c000)=[{{&(0x7f0000eff000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000088f000-0x60)=[{&(0x7f0000739000)=""/33, 0x21}, {&(0x7f00000ea000-0x59)=""/89, 0x59}, {&(0x7f0000117000-0xcf)=""/207, 0xcf}, {&(0x7f000093f000)=""/0, 0x0}, {&(0x7f0000f7d000)=""/216, 0xd8}, {&(0x7f0000bed000)=""/28, 0x1c}], 0x6, &(0x7f00008c4000-0xa0)=""/160, 0xa0, 0x3ff}, 0x8}, {{&(0x7f00001f5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a46000-0x70)=[{&(0x7f000040e000)=""/38, 0x26}, {&(0x7f00005f5000-0x21)=""/33, 0x21}, {&(0x7f00004fe000)=""/175, 0xaf}, {&(0x7f0000b2e000-0x80)=""/128, 0x80}, {&(0x7f0000e6a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ff000-0x22)=""/34, 0x22}, {&(0x7f0000b91000)=""/4096, 0x1000}], 0x7, &(0x7f0000b0a000)=""/20, 0x14, 0x1bb4}, 0x8}, {{&(0x7f000005b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000889000)=[{&(0x7f0000ad3000)=""/72, 0x48}, {&(0x7f00005ea000)=""/4096, 0x1000}, {&(0x7f0000f97000-0x8c)=""/140, 0x8c}, {&(0x7f0000d7f000)=""/104, 0x68}, {&(0x7f0000afc000)=""/222, 0xde}, {&(0x7f0000e8a000)=""/7, 0x7}, {&(0x7f0000bd2000-0xdf)=""/223, 0xdf}, {&(0x7f0000bbe000-0xd8)=""/216, 0xd8}, {&(0x7f0000707000)=""/124, 0x7c}], 0x9, &(0x7f0000b35000)=""/150, 0x96, 0x5}, 0x9}, {{&(0x7f0000fe7000)=@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]}, 0x20, &(0x7f0000d6d000)=[{&(0x7f0000939000-0x38)=""/57, 0x39}, {&(0x7f0000a87000)=""/89, 0x59}, {&(0x7f0000d17000)=""/242, 0xf2}, {&(0x7f0000bf0000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000346000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a82000)=[{&(0x7f000063c000-0x2b)=""/43, 0x2b}, {&(0x7f00002df000)=""/129, 0x81}, {&(0x7f000021d000-0x6a)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f00008ca000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f06000)=[{&(0x7f000031f000-0x6c)=""/108, 0x6c}, {&(0x7f00008a3000-0x6a)=""/106, 0x6a}, {&(0x7f00007e5000-0x15)=""/21, 0x15}, {&(0x7f0000e25000-0xa7)=""/167, 0xa7}, {&(0x7f0000b87000-0xc3)=""/195, 0xc3}, {&(0x7f000048b000-0x1c)=""/28, 0x1c}, {&(0x7f0000327000)=""/30, 0x1e}, {&(0x7f0000c90000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000cbb000-0x25)=""/37, 0x25, 0x1f}, 0x0}, {{&(0x7f00009b3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000bfb000-0x1e)=[{&(0x7f0000c01000)=""/83, 0x53}, {&(0x7f0000958000)=""/179, 0xb3}, {&(0x7f0000b9d000-0xc8)=""/200, 0xc8}], 0x3, 0x0, 0x0, 0x2}, 0x5}], 0x7, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000413000)=0x77, &(0x7f0000973000-0x4)=0x2be) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000824000)='/dev/ppp\x00', 0x408200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000906000-0x4)=0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/22 18:15:09 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde2) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000015000+0x84f)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/sequencer2\x00', 0x2002, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000dfb000-0x1f)=""/31, &(0x7f0000381000-0x4)=0x1f) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:09 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) prctl$setendian(0x14, 0x0) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000035b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0xf7, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000)='mime_typetrustedcpusetppp0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000056000)={0x0, 0x0, 0x7, [0x21b, 0x1, 0x4, 0x0, 0xd1, 0x3, 0x1]}, &(0x7f0000056000)=0x16) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000032000)={r3, @in6={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff800, 0x8, 0x9, 0x1ff, 0x1, 0xfffffffffffffffc, 0x8, 0x4, 0xc26, 0x80, 0x7, 0x0, 0x9, 0x354, 0x8]}, &(0x7f0000057000-0x4)=0x108) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3a000-0x11)='/dev/qat_adf_ctl\x00', 0x4c40c0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000696000)=""/182, &(0x7f000095a000)=0xb6) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000028a000)={0x45a7, 0x2, 'client0\x00', 0x2, "8e682b3ea512fc14", "1d528f22fa9351183c3964efa46590e81e2dce759359de6f5ee21e993fd0104a", 0x40, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8b000)="e514b5bf9195785dfbcde0ffffff00fcb99b0b288e4dfd57dd7bb78d169ac4530008000000000000", 0xfffffffffffffeb9) r2 = accept$alg(r0, 0x0, 0x0) readlink(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f0000f11000-0xc0)=""/192, 0xc0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000928000-0x4)=0x0) ioprio_get$pid(0x2, r1) pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) r2 = add_key$user(&(0x7f00008c4000)='user\x00', &(0x7f0000263000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000)="82d67af279cc356f0f32b62502fe95d4a6b92445f14cb146a40a2ff3889473c4bab9cc8e5c3b2276f3b435590b392c4e2d9ec8b6d4e9c9721da84a9a56d2b6da848169c8e51449cf2a7d8cceb408515d8fa31c651260a8317be91a3831a85298431c50436572af9ec985039dc99b341563ba008a6d8f3fad4e37131ae84bb949ee62f2236e9b5fdb849874d6782f54dd8b5a2908c224133a4ab40fd53f1c3a424259de85983f7dc285", 0xa9, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/01/22 18:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df1000-0x9)='/dev/rtc\x00', 0x2400, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d0a000-0x2)=0x0, 0x2) 2018/01/22 18:15:09 executing program 0: 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, 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) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f00003c8000-0x40)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) prctl$setendian(0x14, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c81000)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000688000)={0x0, 0x1000, "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"}, &(0x7f000019c000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c03000-0x6)={r1, 0x6}, 0x6) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) times(&(0x7f0000bc5000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000075b000)={[0x9, 0x81, 0x2, 0x8, 0xc339, 0x2, 0x5, 0x1, 0x2, 0xe8277ee, 0x4, 0x14a8, 0x17, 0xffffffffffffff00, 0x5, 0x4], 0xf004, 0x1}) 2018/01/22 18:15:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x2, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000264000)=0x0) syz_emit_ethernet(0x3e, &(0x7f000077c000-0x285)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "95d566491ab1df9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) sendto$inet6(r1, &(0x7f0000061000)="1c29d2e3fc8145f160dbb8d23ad6f2d4cfb1e5f206021b18d8e31ee8cd284ed5ba54b21f630b99f278824c2df66cee0302adaa719d05021e6fddf7638a777f0f2d834f056e0baba96f5a92048bbf0a157d8db86c417a030fcf5a80c8bd2747951c4bc5ab8d6e414761ca0fa4502411e64c6af17536ffc8666cd8c342885cc225d192bc2ac3a6ad010b0cabed764112af46ed91c58488cc3ff9924cf8ff08fd9dc49099132337fab813bf48b38aac0c916a", 0xb1, 0x4054, &(0x7f0000143000)={0xa, 0x2, 0xddc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x6b0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x5e)="ec538919e10d9f5ceaa2a8b49290fde54e69375ad46681ab54378c372ac645b605a6b81067aa15304010bb57b0d79f347af2d874d3b6c756b7bddca325c4906a173f20aeb49bea4b28f63e67dba43b5ec47f2ec230af8207a6a7b387552e", 0x5e, 0x14, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x9, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="925ce3ad90cdd55ebfefcba2d652cc1450ccb99679de831cc6e1ff2a1d5ae9a6ddd398f98e69ec59b0f8d309", 0x2c, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x401, 0x8, [0x4, 0x5, 0x1f, 0x9, 0x2, 0x1, 0x101, 0x393]}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x6baa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x4, [0x29, 0x6, 0x0, 0x80, 0x4, 0x4, 0xe327, 0x5]}, 0x5c) 2018/01/22 18:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a42000)=0x0) perf_event_open(&(0x7f00009f5000-0x78)={0x5, 0x78, 0x401, 0x4, 0x8, 0x241a, 0x0, 0x9, 0x10, 0x1, 0x8, 0x7, 0x5, 0x7, 0xffffffff, 0x2674, 0x3, 0x2, 0x1ff, 0x7fff, 0x5, 0x1ca4, 0x0, 0x3ff, 0x0, 0x2, 0x4, 0xffffffff, 0x1000, 0x7, 0x5, 0x0, 0x401, 0x1, 0x1ff, 0x85d, 0x4, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000c8c000-0x1)=0x0, 0x4}, 0x800, 0x3, 0xdf0, 0x7, 0x777d, 0x9, 0x7, 0x0}, r3, 0x40, r2, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/22 18:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000757000+0x5e)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000693000)=[{0x9, 0x1, 0x25, 0x7, @time={0x77359400, 0x0}, {0x97, 0x3}, {0x2, 0x6}, @result={0x40, 0x7}}, {0xffffffffffffffec, 0x3, 0x4, 0x9, @tick=0x1, {0x4, 0x7ff}, {0x7, 0x9}, @control={0xfff, 0x7, 0x3}}, {0x1, 0x400, 0x7, 0x1, @time={0x0, 0x0}, {0x7, 0xffff}, {0xffffffff, 0x7}, @quote={{0xfffffffffffffffa, 0xea}, 0x7, &(0x7f00000e5000)={0x8, 0x1, 0x8, 0x8, @time={r1, r2+10000000}, {0x2, 0x7fff}, {0x0, 0x101}, @note={0x2, 0x450, 0xffff, 0x43, 0x1}}}}, {0x40, 0x2, 0x41, 0x6, @tick=0x800, {0x0, 0x3}, {0x1, 0x7}, @ext={0x55, &(0x7f0000847000)="5b0578fe2deca5b97c2aaeb1ddd39513d917c08c65201fd8552ee8afa070ccbe870ea9c996ef31f578f07e7aad517610d40ba2db19cfcb38e47947296386ec2608272cc954447bbee2999c8acdc6381711c8bf310b"}}, {0x2d0, 0x69, 0x1f, 0x1, @time={0x0, 0x0}, {0x0, 0x4}, {0x1, 0xa0}, @queue={0x1, {0x7f, 0xfffffffffffffff8}}}], 0xf0) munlockall() geteuid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000621000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e29000)={{0x6, 0x7}, 'port1\x00', 0x83, 0x10000, 0x6, 0x1, 0x8d, 0x6, 0xe8a6, 0x0, 0x1, 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]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000481000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e67000-0x8c)={0x9, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000793000-0x6d)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x100) clock_getres(0x7, &(0x7f000014b000-0x10)={0x0, 0x0}) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) pipe2(&(0x7f0000966000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000027d000-0x48)={0xd0003, 0x0, [0x1, 0x0, 0x7, 0x7f, 0x4, 0x8, 0x4, 0x4]}) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x1000, &(0x7f0000ba3000-0x70)=""/112) times(&(0x7f0000468000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) r2 = syz_open_dev$midi(&(0x7f00004a6000-0xb)='/dev/midi#\x00', 0x746, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007a5000-0x4c8)={{0xa, 0x0, 0x3, 0xffff, "b0d62ab958e4bb2b69812d9f252bf9695164f92ca64f230386ef42cf3e4dfce4b5712f4236b8818186f65121", 0x5}, 0x4, [0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x6fd, 0x4, 0x100, 0x0, 0x1, 0xfffffffffffffffd, 0x1, 0x3, 0x3, 0x400, 0x1, 0x0, 0x4, 0x6, 0xffff, 0x10000, 0x42, 0x5, 0x8, 0x239586b7, 0x6, 0x5, 0x4, 0x7fff, 0x3ff, 0x1ff, 0x3, 0x4, 0x8, 0x8521, 0x5, 0x8, 0x3f, 0x401, 0x1, 0x5d, 0x40, 0x4, 0xe79, 0x7, 0x9, 0xc0f, 0x9, 0x1, 0x4, 0x4, 0x8f7, 0x99, 0x10001, 0x0, 0x8, 0x8, 0x400, 0x4, 0x7fffffff, 0x7fffffff, 0x2, 0x3, 0x7, 0x17a4, 0x400, 0x100000000, 0x49, 0x8, 0x0, 0x11, 0x800, 0x50, 0x4, 0x2099bb43, 0xff, 0x507b, 0x81, 0xc01a, 0x2, 0x100000000000009, 0x5, 0x0, 0x10001, 0x6173, 0x3, 0x739, 0xfff, 0x6, 0x4, 0x3, 0x2000000, 0x3, 0x5, 0x6, 0x1, 0x6, 0x3, 0x7fff, 0x2, 0x1, 0x401, 0x800, 0x6, 0x80000001, 0x9, 0x2, 0x0, 0x100000001, 0xb3, 0x4, 0x2, 0x1000, 0x80, 0x0, 0x8, 0xfffffffffffff453, 0x3, 0x8, 0x1f, 0x9, 0x80000000, 0x5, 0x4000, 0xffffffffffff8001, 0x10000, 0x6, 0x10001, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.330985] binder: 9769 RLIMIT_NICE not set 2018/01/22 18:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000082a000)=0x745, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a6000)={0x0, 0x0, 0x20}, 0xc) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000076000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c03000-0x48)={0x60000, 0x0, [0x3, 0x3ff, 0x9, 0xffffffff, 0x4, 0x1, 0x6d, 0x81]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a6d000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003c5000-0x10)={0x11, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f000083c000)='/dev/amidi#\x00', 0xffff, 0x101000) syz_open_dev$audion(&(0x7f0000abb000-0xc)='/dev/audio#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000098e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005ac000-0x10)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002aa000)={r2, r3}) [ 61.361148] binder: send failed reply for transaction 32 to 9768:9783 [ 61.378741] binder: undelivered TRANSACTION_COMPLETE [ 61.384290] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.398923] binder: 9783 RLIMIT_NICE not set 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001a1000-0xe)='net/xfrm_stat\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) listen(0xffffffffffffffff, 0x6) [ 61.410402] QAT: Invalid ioctl [ 61.430505] binder: release 9768:9769 transaction 34 out, still active [ 61.430511] binder: undelivered TRANSACTION_COMPLETE [ 61.430661] binder: send failed reply for transaction 34, target dead [ 61.452690] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 61.476199] QAT: Invalid ioctl 2018/01/22 18:15:09 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000003b000-0x6)='nodev\x00', 0x1) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003a000)='./file0\x00', &(0x7f000003a000)='./file0\x00', &(0x7f0000032000-0x7)='hostfs\x00', 0x40c40, &(0x7f0000027000-0x1000)="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") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x9091ade668b7364, 0x0) symlinkat(&(0x7f0000032000)='./file0\x00', r2, &(0x7f000000b000-0x8)='./file0\x00') mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000003c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0xe5) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099b000)={{{@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}, {{@in6=@dev={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}}, &(0x7f00007ec000)=0xe8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f000090f000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004a9000)={{{@in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x6e7e, 0x2, 0xa0, 0xa0, 0x2f, r1, r2}, {0x3, 0x6, 0x0, 0x7ff, 0x0, 0x5, 0x1, 0x9}, {0xffff, 0x7, 0x3, 0x0}, 0x800, 0x4, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x8, 0xcb, 0x4, 0x8}}, 0xe8) setreuid(r0, r2) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$admmidi(&(0x7f0000107000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10106) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/01/22 18:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$inet6(0xa, 0x0, 0x9) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000249000-0x10)={0x0, 0x0}, &(0x7f000031b000)=0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000108000-0xa)='./control\x00', 0x2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r2, r3) 2018/01/22 18:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x14, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 18:15:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20a800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000eef000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r2}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/22 18:15:09 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/audio\x00', 0xc8401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f70000-0x10)={0x72, &(0x7f0000001000-0x72)="6b038d279d73335cb86abd88e83911d38284c2ecde54e65949e9f8c8911a5ae4e668dfd8dc8d58565c4460b276722b39f0f3b52859755da850d088853e4e74298110e1fec57eafd1e7511ce8b98668f864fa596f99cb8508a0f62b23894cb4835f25f6fd1e5290762ab5a1cfea26d152400f"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0xffffffff, 0x3, 0x1, 0x9, 0xb79, 0x5, 0x9, 0x1, 0x100000000, 0x836, 0x1, 0xc07d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fdd000)={@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=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/22 18:15:09 executing program 2: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, &(0x7f000075c000)=0xc) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f000075d000-0x8)={0x1, r3}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000075b000)=@req3={0x4, 0x8, 0x27f00000, 0x4, 0xdf, 0xd1a, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000075a000+0x55e)={0x3, 0x1, 0x100, 0xfffffffffffffff7, 0x7}, 0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x0, 0x0, 0x40000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000062d000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b21000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000057e000)=0x60, 0x800) pipe2(&(0x7f0000875000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000949000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000be3000)=[{&(0x7f000099f000-0x60)={0x27, 0x100000000, 0x5, 0x7, 0x100000001, 0x3, "1baa4d394f9febdc724c8b1019bd1fab5efd85dfb1de410e0dcd0f5b687154e225be68c97e8bf7959c5b9f8dec5e460575273f229127f36981f77710b36d6c", 0x2}, 0x60, &(0x7f00007a4000)=[{&(0x7f000096c000-0x2c)="fda4bc8990369cb7f656171d448aaa4412ab801151065296cf7a00b2eb1d4927a64cead8f2de79ec5ce51b70", 0x2c}, {&(0x7f00008c3000)="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", 0xfc}, {&(0x7f0000d1d000-0x2d)="174868bfdd0cd380edebc62323cc7b6ee2a2879777b80a3753d21ce20aade9f0ab4a9cb3f6d959130f416c0eba", 0x2d}], 0x3, &(0x7f0000710000-0xa0)={0xa0, 0x10e, 0x7, "ed4c11aa4ffd101650c506aec42cf802ecbf6841f0cb3ce56113a8cdf86dece6ebfb2e5468b93188a66b596318cdf6ac759b195956dd1290d0ed5e0cd16bc1250db62517ab4836dcf1c6ff085dcbdd69d91e21fdf82d3390b417281dc99fbe81dd431c8d30012185a2f70d12f28b694aef32bf8881d8ee8e3edf31d7c3e77fba58f5ea690f5416690197389c"}, 0xa0, 0x8091}, {&(0x7f00003d6000-0x60)={0x27, 0x7, 0x7, 0x1, 0x200, 0xfffe0000, "9180755432131767b613ca6ce21f1bb22fbaa419785e3f741cbe90ffff9dfb74576cbd9a3380e9dbc20c03193b20a2bea96f49dfaf697380e1e753aa4cf076", 0x8}, 0x60, &(0x7f00004fc000)=[{&(0x7f00008a6000)="268f53059192cd7705eaf46c7c7fccc5fe0635198100d85a95d9c086a59c38dd5b182319e59ea912609fa5c3bccb53ce88864f44f99b3f3c9a85d23f9d32b1fdfcd4ae733909c914e7670ffd8fd26a4428d1989581a36a71d59d762592a1775eeb3b6eeb3eacd80714b225db0ab22ab84860de91489e1e389e1ccd99b5d1c9fbc59c99478d21345620ec81eb4fa62e8f9282d4724d568e0f5f967794bba9920b3f22af76b31edcda06a90dafd392a72690ebccfba49d10d44dc27a6cc3", 0xbd}, {&(0x7f0000085000)="ebf136672030cb16effc5aa242189bd2dad0aa63aabda30aff4fe0c8eb98b509af6c35b08535ecbe215224081442c80c10cbc5a2d6048a08594cfc2af9f0c6d34d8173eaffdec45bc77942a5150fd5c81e0e9fafdc476278cc2284c4e88ba20adab6076dc7fb7d62552f684723d05413225a6cb8bb8b1d0e89956e076707c462df62543b084ef6882a8a4408c371d602b3552267e70dbc690b9ceadce3159426e2aee546aa18360195791252", 0xac}, {&(0x7f0000070000)="534c5254a600829f0bc705e07e2001916637b4f882516c13790e50ea2351a2ae2a177a7f41288bada6f806cc453adbb8b1631355966d2b73e06ddaca90036d55402aca47faa4a6688f8d17af3456920c529d9bab23c6d82bc45cf519ccc32c9a79301599f8f3b395aa554f8cab27efe943d1419c4779ccb6", 0x78}], 0x3, &(0x7f0000a1f000-0x28)={0x28, 0x111, 0x6, "46c9b242f710be64a74548143beab4e090083b40"}, 0x28, 0x0}, {&(0x7f0000c12000)={0x27, 0x4, 0x3876, 0x7, 0x7, 0x2, "a8d52b5eda8596b1e33f0a2a5427e99033c5181527056bcd77fc1550eebbb1115356baee28b96f5df6e19450c5e900290744e8efdfedf8b0d6871cb6a1e21c", 0x1}, 0x60, &(0x7f0000414000-0x20)=[{&(0x7f0000316000-0x87)="3b154a2f65d172d05df2f565b545a5455cd71ad3690470468b0277f0920724acb1acc04ee7f7ff16e734e18f67a837893d79634af517d2703955ce852b34e3500682e538b6cc725894ed03d15badc9827241b8cff795342355f1bcd44a3f9471e19625f0de685d73289b646cbae4749ee55083de1f2dfc62369a6051fcddf160716c55c3c42381", 0x87}, 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0x1000}, {&(0x7f00003ff000)="0e28d8af6a2419861aeae58fdf426f6b96ee0cfaa8795976fb9bb66bba8ba236fc3704f64ad65effa4dcd41701a82a7b0dadcc477d3ba1", 0x37}], 0xa, 0x0, 0x0, 0x3af6afef37d1e5e1}, {&(0x7f0000600000+0xf6e)={0x27, 0x4, 0x158, 0x6, 0xffff, 0x3, "3926f5c0af50fcfb7efd29c56336953511b82dc30a0c969cfd3f1da323a75f73d7c5745228d32bf1d2e5196ade875c2a03f4856bfa9d06344b99d3973f883d", 0x200}, 0x60, &(0x7f00008bc000-0x10)=[{&(0x7f0000c07000)="4b56751e88489045383a2a1b5c500b1a3920be3e78182d5e2bc1ade97906aa66771d6e6fac6f36f78f5c87b18875abb4a601294f69195ce0d6a73aaf007b37d02025336f82619d24f2564b6e2bd7d41cc9b654ab74d0957fb1c4ab36f452ecffb1e6ac4e5623116b8b245ef997860fa5efdbeeae66deb6b21352", 0x7a}], 0x1, &(0x7f00004da000)={0x30, 0x10d, 0x7, "fdd57cb5f91a1bd81d9fd5be32e699a68d25f7b75eb6da14f8f199"}, 0x30, 0x0}, {&(0x7f0000abd000)={0x27, 0x4, 0xfffffffffffffffe, 0x7, 0x75, 0x8, "3f1bb04878747172746e2dfd7e6447b0a41b0350d509cb21fa012e530dda2546c0cc28c8ea36bb1cb83af2ef6a8454cce1fc8108dc95aa47d27348a8e47cbb", 0xfffffffffffffff9}, 0x60, &(0x7f00000a0000)=[{&(0x7f0000fb6000-0x5f)="29d5b809a56101c790c31210fe0195b0f3cf65ad0b1df7c6384bcf1b07bac4eba9cdea95442cd57b1d7f72e366f43f585756aa5f5dd0de6e58311efe17bd708f5b35c136d7e953b9caa65e3ff4e9aff9d56b8e8cc63cd76e6882b29063f072", 0x5f}, {&(0x7f0000e30000-0xd0)="d826925d8493715533d29916a41504ccab3549e06ad0091f091c88c83709c6ff1a8045ef6246305d7035bbdf13920a656b1dd1c9b1cbb391ebc13b59112221ca49ef311a76b961e97530836694781e0ef2f6f5abb59a23c1a05f10573e5b2ddab8b61579afec554989731c98a80a2b308e2de0bc8560f8d861f341c50bebfd09c125681b727710a3b0b830a94cbf0a142ea871a4aac68b0b77ac1bad6e9ea42b0b497cbfec4eb5e55480cc71e1027b14b1f89dc5cfe1b533a6610888b843b7d5df48e8981d643af98f16eeef9d53558f", 0xd0}, {&(0x7f000033b000)="0922ee32ed98bf9ce0547255c16c52a0111e9108c7057abe09c71c218ee3e502ae4a0e23d0b714e3a7ba2567991c51fcb83bca6890aa313bd050c867831a0f0c081c09dad3c2650e2f61ad82dd848f6a4c41", 0x52}, {&(0x7f00001e5000)="ba6a64240cd7915d8e1e047a39ec108b8763a0e41ce17cffa51da0919ca7e7a868463235d4138f140d3f708e650b7215fa56d4c0054814ad", 0x38}, {&(0x7f0000c83000-0xbb)="ee9c9f7cf440fd3577307784680a42a38ef5b547dfea6374c78649aa58b03717cd55befd858215c3150792765c62e4a7e112d94db758907fe70f2cb5fb31912cb379a34460116a27fac43861c0275ac2adc9f045492cb9ccfbee9ad9acd72ea7905c969368fe96ac71b182532056b2c908de5922a82271deb412a34cfd50f5627a967c3c582dd5b345e65cd5befcb5f1319cbd83636bc8e4b152f5f601b0e0bf16a01dc1eec4b1eb9fe4eb6c037300b5125e95c67ffc254385028c", 0xbb}, {&(0x7f00000f4000-0x25)="2a6dc46bff3f1bda0fa28e8109b28085787c6e9154b7ddd67def9c8207b4730e579e184e9f775384642e90090e12ce5e36", 0x31}], 0x6, &(0x7f00004c0000)={0xd8, 0x10b, 0x3, "020a0ae6b2e5b624d405038425a5667c0fc14324da77a7e2d840fe83a288c0ac4b07343e7852fc3c44717271de78e0c7ce7147de8cc1f35fd192670e758bf85baa4e852a9caa4f779b90a184f2d4d01f19c880a0aab08daa499b775b55d31c76d8599988814e93b20eca6f6d9b48939c2a23fec7e32893f6d00fe272549e6437d7cae2825fd92f5774fc100fe934206863775173323511ba127c8162139f3998146366a98133ab29a711e948cfe3d497ce0d9a83bd4826669389efa4b0b2eb5562302f0a3c5596"}, 0xd8, 0x20000004}, {&(0x7f0000dd0000)={0x27, 0x7, 0x8, 0x3, 0x5, 0x81, "2a852b233a46d27307116fd560e7ccd377a3798f7118110186dce241a52ba26c4d16eae1bfb67a7484e88e751c31f714ff47bebce010caa01b98d4826895ac", 0x534500000000}, 0x60, &(0x7f0000565000-0x30)=[{&(0x7f0000238000-0x9c)="cde1195a1946bf12fca385d6f29a0164ed369ed92370e2cd1cb09699d7a07438f1567e3e246ec9111c4f3fb0182e1898eded2a6d119cb307da4d2120d22ba643ea2597c52c98cd15b2ed39065a5984f5db77f0f54ca155bcc756b1f2af14d460e9a0b08ab32e9431d28a7215ab93f63815d52a4b5359e96552e15e54445be082574fa145de624cd22d7a7e4c0510687d195c91cdfed35a0dc740e442", 0x9c}, {&(0x7f0000fec000)="aae0752d1f7bee929be7e4026eb16103441542839af1ff932797b7b2824dc751412548e4290a845ea7f55b42645acc888a010e55f11537450cde6f341729fece7f4057a62ab6ba905ff730049d3aa99484bf3b2b7264827ef116c31eeb9c60d02183ac27788bd8e4ec4ee0ce277faf9c3f50a2db7fde6bc5d51ef977fd75a714b24f613c37e4d82696497e8ec4493df4daa4e38bebd8d25f741928c011f1d8eb71ccf5d248ff0e0e8b9a73cf68eab55d97763e0c609b87f9cbc5c74eb9568842856681", 0xc3}, {&(0x7f0000045000-0x4d)="804e9cff8c6ff18a25a25f844daef9522b1cc5393e40d48c317f1f6fcfc1bfeb69dfa2d70dee4cc7bd3d8d71ff76f62c4262749807388cfccfe66b620a31d8a9c3431bdde0c6e31bd293149695", 0x4d}], 0x3, &(0x7f0000d78000-0x68)={0x68, 0x103, 0x9, "653ca8ca62dc2a5fb09910081d7cf7181fe1643d81a9f7e4bb2d3ab3faab534567504833054a785848c87007a5bf090cbb198ca7e5b0b04d221984f6c26121d9c740ae9761067cc7e6fb44bef2f9eb93e954c2af"}, 0x68, 0x24004055}, {&(0x7f0000350000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x37b2, "6c6e0304f980f6e032da67f8bfc9b8e36c36cbcfb7b0bdfd1f5d3e0dd0bd5fc9b2a68c271ca9d6641219b1a1e758ee11377dc66fc84a1129956afd3803444b", 0x0}, 0x60, &(0x7f00009e8000)=[{&(0x7f0000e8a000-0xa9)="0ee10c3c0b491bf814e48dead65a87b2642f329cbcf98ee3b07df11c88c11ed2888a9c7258ef3dca6794a585c1a9c7680d6554b161132ed256582fbab09ee16e8fb3b98004abe5337a01f6777355f0aa72976be775a6fec25475882b0d0e07729429a9fed186ec553c03293d9e2620ae9ba7a3fd8f159612b491385c0890b360b4015ff7601aafcdce080b4429e8fd7e493adeaf051323668381542424b4d024c67126174cdb4e1938", 0xa9}, {&(0x7f00005f3000)="713dc8b8e61003ea306dcd45efc2f757d80ae682f7156d59cd3e2488a6a76e6c0bbf5346a097e0621cd20b1f5a8b3cdb8b22142bca355d3e5abb3e767de50e48ea4047eb65e7b35b7572a114acd5fc0267c971512b045cd0a9169ecaee1564d285b89a7b7f0b7334d055ab5acbf736f60fac2ff4f9eb754f162636e3736185c22a2009d83871e45f2f548c3704090f57c1bb39821aea9f53025f87d74e298060a15af9925c58129931fb383e84e973cbe6d7b4fae07f7ddf8abe245cf48e1840e01c586dc4dcb24cd0700f963dd4", 0xce}, {&(0x7f0000b61000-0xa0)="75c0f34c96c4f61ae9edd9243f08c6f0a92a5a3c440e7e67191461a6e0169d2b9e1c31ae0b0721b1bb081ed008168b16b95a1d9653a76100b306fbf942db2c565560cbc1b3375287523cb12318319f4a9419581bea21b33a694799a15afff51316f66831db596fe7dae21578be40d2ca2beeef4fc70117bad284959cbbb2abf55450156d8ca4fb26389a9f2b88f6d3fd68d3e970cbd3ae0f1fc0cf483f397e78", 0xa0}, {&(0x7f0000c98000)="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", 0xff}], 0x4, &(0x7f00003c4000)={0x1010, 0x10d, 0x800, "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0x1010, 0x8040}, {&(0x7f0000b76000)={0x27, 0x2, 0x0, 0x7, 0x5, 0x8001, "b2abaf815ced29491b474413bee7adc3ba3e46b0305930f58f33836dffa0e6cb36784ea516d5007bf10606aa984d55d256a7e68a48411749c0c4c2065b7890", 0x8}, 0x60, &(0x7f0000ba8000-0x30)=[{&(0x7f0000661000-0xba)="da159a3c569e9e46d10178503acca01af72eaac6577f5ed6de38ed72f9e5aef48998606386267b6887b61449f9e013056508185fea64c504966fe739c78f202d7ed42cee7c9e9a864bd43469a0590080f7607f289cbc5905e49014b88f1e852d3e6f1616047bf3910b741de0b491f31d8f7863c2c0dc9d3f1292368d2cd3baadea3abefe85087d1aca5d6bf29ced29266842e34053d690b55b91f21ac81e3ac49304c38c18a7a4e9aa3814016334f65300fbe997d1ad19c0216e", 0xba}, {&(0x7f0000136000)="74b204262ad1e7d31f3b9628e5168221541f411cacad82e4064214a1ba97c7f71c2e43ee906878b3fe5a4473580f60f311e7748ef27a1f12e9eb4fcaa99c7a1a4f580cdd9958bd9b80763dbc950bcf61dea8f5a42a9730ac4a47099dc26a41a2cb0d5c0d5789143ef3203161f1a7e2a0311647b0555f69ccc523bd406ea111c81f53bea9f3903f8dfdbe50630bb9b0457939925ebd353ff68b197dcb40367924b43116acf8162995abf4e26e5063038f08ce3010f1dfec0d388fc1dcf8074db2238276", 0xc3}, {&(0x7f000074a000-0x31)="e64fd50cda81e43d56638cb6bdde3774fd52200461253b0764f0af4305022bba423ed6b60a3b2b53b05cf13f10adf820f7", 0x31}], 0x3, &(0x7f0000b6f000-0xd0)={0xd0, 0x0, 0xd27, "7665c09e92a3c0ef63209c194a70275a84b44866b794ff6ea708eee82ef2e20ff6ac3a273f1f2ba29acbe143a2f17bc23db1d9a5985611d749fd23efd4cf432a8a16b935a7f715280a684a01d22be5df2717a6f267dc51ed516ef3fa7863ceb7fa7525390cfcf422c08d8d983706616c98e9a6dbae940528b610b2506cff58b861d68b26ae363ad1a97340d3ceebde6d748b5a1375e8fc5b7c11f80369b897e05070535ff76e2b57ec08cd9966db54fe578c276932b6376d4874c44cd8"}, 0xd0, 0x40084}], 0x9, 0x20000000) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") [ 61.491322] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x100000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00003c9000-0xb0)={{0x7, 0xfffffffffffffde7}, 'port0\x00', 0x2, 0x410, 0xee, 0x353ecbe7, 0x4, 0x400, 0x5, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:09 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b2e000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006cd000-0xf)={0x0, 0x7, "5d00a29cd53db7"}, &(0x7f000012a000)=0xf) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d40000-0xf3)={r2, 0xeb, "41faff3055d49de52ede410c159942c9a0b7d65bdc2f81e49bfd8f8d922d20d25e3b35812af68111922850771668bbf8ecb0ff624fd74be1c074a3a1c7769eac4f0458af5c45090d0c9d311948bf7a5473fa67d31dd3843da5ee4b2f0420b03f5b63584df3c63fdc885a56b9642573ad9ab2c1a39366f08bea84ca7966ec2af7459aa67410fd5d61b9d2c17890b3e90caf0f6ce777d8bf761ee42b370bbcf01f893ed4a1d6d05e47463a23b6f66ae20d0d83513689e54cf27014030d47fe6942d58e74dd754fd63e88f44137055bd8d725bc64cc65ed6b15ec55ef229ebd0af350eeb99cbaa556220340cb"}, &(0x7f0000fcc000)=0xf3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000cfb000)=""/109, 0x6d, 0x0, &(0x7f0000fcf000-0x11)={0xa, 0x1, 0xfffffffffa4b4868, @loopback={0x0, 0x1}, 0x101}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ee2000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_extract_tcp_res(&(0x7f0000fce000-0x8)={0x0, 0x0}, 0x100, 0x7) 2018/01/22 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098d000)=0x0, &(0x7f0000d7a000)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00003f4000-0x68)=""/104) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f00006a2000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000203000)='/dev/vcs#\x00', 0x1f, 0x101400) select(0x40, &(0x7f0000fd0000)={0x8000, 0xffffffffffffffd9, 0x2, 0xffffffffffffbec3, 0x4, 0x9dea, 0xffffffffffff9dcf, 0x6}, &(0x7f0000fb6000-0x40)={0x100000000, 0x9, 0x80, 0x6, 0x200, 0x200, 0x76f23f3f, 0x40}, &(0x7f0000177000-0x40)={0x0, 0x3, 0x7fffffff, 0x3ff, 0x2, 0x6, 0x63e7, 0x52a}, &(0x7f0000ef7000-0x10)={0x77359400, 0x0}) readahead(r1, 0x7f, 0x138) signalfd(r3, &(0x7f0000dff000)={0x2}, 0x23f) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000778000)={{&(0x7f0000a06000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/22 18:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000159000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4, 0x3, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) r0 = semget(0x2, 0x2, 0x40) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f000042d000-0xc)=""/12) 2018/01/22 18:15:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000295000-0x4)=0x0, &(0x7f0000d83000-0x4)=0x4) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000032c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000693000-0x4)=0x8) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$ax25_int(r4, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) write(r0, &(0x7f000052e000-0x1000)="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", 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000560000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) r6 = dup2(r4, r5) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r7 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r7, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2018/01/22 18:15:10 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) r4 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d9e000-0x4)=0x0, &(0x7f00000a7000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/22 18:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000380000-0x4)=0x1c, 0x80800) fallocate(r1, 0x0, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001c4000-0xb8)={0x0, 0x20, 0x401, 0x6, 0x89, 0xffff, 0x7f, 0x7, {0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xeb84, 0x7, 0x9, 0x3}}, &(0x7f0000a5e000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bfd000)={r2, 0x1, 0x9, [0x3ff, 0x1, 0x5, 0x0, 0x1, 0x9, 0x1, 0xff, 0x0]}, &(0x7f0000a51000)=0x1a) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) 2018/01/22 18:15:10 executing program 7: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000394000)=0x0, &(0x7f000000a000-0x69)="") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) 2018/01/22 18:15:10 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000833000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000258000-0x38)=[{&(0x7f0000fdc000)={0x27, 0xe4, 0x4, 0x3, 0xfffffffffffff801, 0x7, "0a0dc49771b8672c635806828f3c8e2f6719a99ef23019268ea575b1386137a4cb246749b13950c96e5fe6308376d95b49dbd125e56b36d95b5c07635caee7", 0x10001}, 0x60, &(0x7f00007e1000-0x50)=[{&(0x7f0000001000-0xbf)="6beea9168c28cdece98ab3a2c244a9b1ddb0b84720be9544d75e965c3e757318db2e792ec4cea1724fbbf8db9651ef932c5bcba30ad8b3810fb1d9db0510e1f2274e00c83590fa6dcf652d7cf52ca7914cda2e13022f88f54edc59ebfbee6bd9b85bec2af3be3f836e0b029dd8850641f5a1a11d7ff2023faa9b1dc19303cb72149508d2b45baabab18931e4df59129daee46751f4c20f4949bc21fea2c798fc042f2527c86d4c20aa893eff21ca569cd9112f0b97bdc63f0ad01422a7aadd", 0xbf}, {&(0x7f00006c3000)="98d8f01a8c251f3bab58c45aa7a542fa266aed2a8b96b4d98f9e34def43d80705923bda49c52f9a801d2c2383166a36d7771ae99995a07", 0x37}, {&(0x7f0000001000-0xc1)="b553462ed6ca95c14618fca11afb0d8c81b371af56d7a8eb47ce6a8f53a5bf5e969011a8d44b1209fe53e01a227d79a5f27fdde9f16203b3850a22a80aa7e3e539fa1219f383aecc17db7ef135a46b7a95b4088877de5916a0b4e91f91c7a35899a3f116b665fae06442e19b7148784039e8ce3c03a18ab6c7023592455630ba1f16dbdb2679906fb52cb9623149020692e3148c26435e7b27a8045f974b0192bf2db1655a614d68131ab0e19c14dcf1482aeffbb72afcf758fce45fbd928130ca", 0xc1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000090b000)="bf7f1e13f76717a311723b822023c55cf5fa69e20d2a2ec9a48d9f1341bebf9acbcc901ce63b2c2a080857165bbeb1a823dd75c1798b00b2780eaf5a80df539239e2271008fc9a80bd31c5c621d6db69c6d66b65b718c289625c17b42213295112418bba0bd14e445b3122890aeabd016b51159c60282a48378580426de2ed48363d9a802b6a852a261eac6e910b7fca79c4feb09b67991b598152aa8c9c9db5090891004ba28ea041c4a475bfe2a10e6a5f03569e3d0ce278fb077d9ff6500d46d24164cc6f9d7522d3cc8413c7ae9729c9873a6386434ad013e6a20af0fc1dbb834a4406ff6439d32c68c7", 0xec}], 0x5, &(0x7f0000aa1000-0x90)={0x90, 0x10e, 0x1, "d75943dcda11dd568bbca456c2549c867ad60e3a96d37ec271b4c0522762b00474aa0bdb2bc3e37b5023650f56f33e62cae1095674826e2389b68f69f117283f0bcbbac667ec0db1ae89c0defeb3e3b42acebf8b72ac502e08dc53140a1da9a967184b09d209cf21b900cc668e2eb60faa54fda548032de15cdd"}, 0x90, 0x800}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000912000-0x7b)=""/123) r1 = syz_open_procfs(0x0, &(0x7f00002ff000)="06e200fffffffff4") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00004c1000-0x4)={0x3, "d74048"}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00005c4000-0xe)={{0x1, 0x3b73efd}, {0x94, 0x200}, 0x4, 0x4, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r1, &(0x7f0000395000-0x60)={0x27, 0x8001, 0x6fb, 0x0, 0x1, 0x5, "6df77b2eb36ba77f217ecdfe086c8a58c9d1f4bf9d7114594c26bfd690628eab37525a20be71b6d92eccc669f17cf06319b8edcb12b608d205758bb980707d", 0x0}, 0x60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d76000)=""/219) sendfile(r1, r1, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) 2018/01/22 18:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/vcs\x00', 0x2101, 0x0) write$vnet(r2, &(0x7f0000b09000)={0x1, {&(0x7f00005af000-0xce)=""/206, 0xce, &(0x7f0000e60000)=""/125, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ab5000)=0x0) sendto$ipx(r2, &(0x7f0000d5e000)="e70e1389d4d258b1079c32fa95af16a368279c646dd6bee7d10c9015c160aad01b69a00e253aa0fb011a159bd2d3b12e9804488ef76c29", 0x37, 0x1, &(0x7f00005ff000-0x10)={0x4, 0x6, 0x81, "23d8821c7eaf", 0x1, 0x0}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00008bb000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000065f000-0xdf)=""/223) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000443000)={0x0, 0x20, 0xfffffffffffffff9}, &(0x7f0000ab4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000069b000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f000072d000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b3000-0x8)={r4, 0x10000}, 0x8) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e50000-0xa)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000b9f000-0x10)={0x16, 0xa4, &(0x7f0000466000-0xa4)="aee2665df3f2bec9123a5e93ffbccb6ab1629c2c993d7465fa6ce4d2da25feea30f1b45e85db108dd80104b4ee886e97f98a8010ef6bfb055fa5a0a06a3e76266daf118a4702bd68512c9dedf307aa5e712f1aa7f093f61942e6e22064a546ef4221ee952eb281b69e7f600c3492b8f25881295ba8399fec4d70928d7b89b32db610d64ff537da94cc402f6d2eaa6d5ffa186fcbb82eb0e87a6bfb34eee6936141809376"}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 18:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000ef4000)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f000022c000)=[], 0xfffffffffffffdfd, 0x0}, 0x800) 2018/01/22 18:15:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 18:15:10 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000001000)='cgroup\x00', 0x40, 0x0, &(0x7f0000008000-0x40)={0x1ff80000, 0x3, 0x81, 0x3, 0x5, 0x1, 0x10000, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000)={0x2000, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000a000-0x4)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/22 18:15:10 executing program 0: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9c8c, 0x4000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000029a000)=0x0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") [ 61.756528] binder: 9858:9870 ERROR: BC_REGISTER_LOOPER called without request [ 61.764094] binder: 9870 RLIMIT_NICE not set 2018/01/22 18:15:10 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, 0x59, 0x0, 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(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') getpeername$inet6(r0, &(0x7f0000f83000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fe000-0x4)=0x1c) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) syz_open_dev$sndseq(&(0x7f0000159000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000697000)={0x4, 0x100, 0x2, 0xffffffffffff8000, 0x2, 0x8, 0x1, 0x0, 0x1f, 0x3}) 2018/01/22 18:15:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) r8 = getuid() getgroups(0x4, &(0x7f0000007000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000007000)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getgroups(0x3, &(0x7f0000006000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) getgroups(0x9, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x10)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0x91)="bf16ee18f53e743b6ab8663a8dbe4cc47b9a7d89870236faeadfc6c17a1f18660a62cb37041d7e29777f686567975f8dca8ec7e32ceb59b5b50e04338b380dceeadad5f835d972c9ed32f11d8cc4b6953eb9f5c60389554b7be936cc42f35b73950ce1410c62f5edc13f3845060a937d51aebdd382da88de179b7ba1ca2daa46e023f903ab28ee27576b61374a399e5205", 0x91}, {&(0x7f0000006000)="48b542f99a1ca0ad2c7d1a9c0be1f8df0b381caa8caa2dcc1718f3807a3572bd2e4a9815520aff229a0b5eb6f91c7e98f0afa40af8e753644d7a74b9a71be8b2c3c8888f6604040b5c71df5ad43eaecb44307d29502ecce197d8e7c147406f6952d49d0f255c04605146a1e7fc5b9104e7f31588349e8abeb0a5f6a03911d7ba23aedcf7620e3f50890c", 0x8a}, {&(0x7f0000007000)="9d6fa5a7a81cc0c4c67e45f933a0da8c6f246569f3d689301f01d08092ac9023d2643d93002e4d4cbed8d316fbd845226f8cf012813d3aaf6c1a2e9db5986e248f46d6df5960569c5cc8b4a61dd3481956457e9837cddf572d4ac2a96cf3ff5f4b92de2dcf958bdaab2494901b95af086977a2c8553579f5336f8d7d106420acfc63905f7df544f772df717bd38d33448212267c273f97bb4004df2288c3aec7861d19ab1471bed35927", 0xaa}, {&(0x7f0000004000-0x5c)="5bb44759fe1277cbd2b7f29fcb8758a8d81e14b30a1c560410f8501be78d6bb92b30d88d0f557475afb7e9b9bdf1ecd9c854263d2dad84eeddd2672fb67cadebfa2f31f841343eb29e4fd9b4604f6861e29aac2a6c9ac0e7e5a108a8", 0x5c}, {&(0x7f0000007000)="48e15477d71ee79f058a6685d774b8965169438fe26945fea56425bc14e4d672695ecd4e207da373dd7defc12ef017ba5dd945574d0efc8774e8b4ac263d9ba41f79269da1d37f6f03662a7fde22f1c642cec4e6fd9e643fe5f8d8898d98de591401a1e3605bcd98a896fe6989506f21d157aa94e6e1fa308a72298344", 0x7d}, {&(0x7f0000004000)="784dc72bc0e89f6a07eb53bce0ef293144515fc22d492a3991b29df60b9d36a59eb8954ddf9f691a394bd6d7878549dc9ec4604ac2047009f8809e1607026367caf504b772a5bd25cd3683984db10b3b11aabae11ea37bce02ad3d6b224c858270d542ff8fee006d738e6d76ca69931fe09d4c2c2606029d532819f7834a945d75b3fc01c4ecf1fd7a883b93b7c4afc2785e7ec706eac836dd7127cc18e321e9260752b43e6da54fec050cb96f76da595c735682bf08612382748ffb3fc7d1dd0cb63cb95b4e4c1180d23aa5fae73914c420cfb9619846ee485f5e20b8af60eba837b7bd87cf8440b6796b361ebcb0be5294a112aea78c71", 0xf8}, {&(0x7f0000008000-0xcf)="72deadc2692cd12191674ab90fdf1bb2377dbdce58a728825c44681eae092604f9466eb0dc892ca2847775fb3b1f90f66ae9c984cb882ad8b94a8daeca666c868feec07f661a95c3b738e09776900337b4ffc7f72972f9fb6a179d97490910cb91341d628dd1f979dae47fae2436011ae9d2a29c1ceab4be6347274b476acad17eb0ec1ef31517feddf9a269db80c2d0a25e476892090011bd3c0de507f4f5bfe89c3dd2ced2f477bdd382f4cf5d01956c095e16d48b419211d5d50669b3f8b39ea7d39b91b209210ee21584d2dcf1", 0xcf}, 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0x1000}], 0x9, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000005000)="07f4d525662aaa063ff220f321e6fb421b4bc98f34142744a1ff913267df3f7e3381480943a9d10fef108ce090ddd984ef8fccbebe2d1f5a3837a10856ea5051d2f2a50f97716c24abcc545e8829ae0c", 0x50}, {&(0x7f0000004000)="f4433001046adc9523127faa264c81b530bb7aa6b18fb098b503adf85f", 0x1d}], 0x2, &(0x7f0000007000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x8010}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000007000)=[{&(0x7f0000003000)="e1d04a9d33ea63a992a417787614166dea67", 0x12}, {&(0x7f0000004000-0xd7)="5d01346a089ae91a6433834b5938debd35ff606d23fdc0a26d56619fcfca801c5acfddd33e3ce2e900c0a9dadd0e517167fe5923bd81a768ac45b0d9dc0acd8c19bc7d6a62abdb48b57424cd34a376c55bf57a93918377c342b09f5c45460daad896267976ca3cb77e5757911d6d57ac5e4b0bd927c6904334533884ff990da5e22cc826a3ea56629c6a60bb6694ffdcdb365f9f2dbfce447da4ff28de0290067ee4625e72eaf301f083ecde3455e427cf512874680f0247e35fb9cc049c94e40d7d53b5628720b9043dca67e59530fc5f0efd1ab067de", 0xd7}, {&(0x7f0000002000)="c47c6a4645c256a69d3bd279353b176344acebc8f4c2a868dc3c08e4d5ed1b41a85d7abb6df69b40d60854a31a43cf7f9cce88b4c497f93bb2baf358b17a464e35533a7823b6dad3ca3c662fc3559db9f5227dbfe030a7635c3ec799e1e0675b2b43f518fba35ce6cf0c7389b9f0d7dc1a2351f20a844475ee2159ea0ef41858133153b4d8d7ba7b8eb9fc7e40ff8d89a634b71fb72f6cedb1a99f11ff04f4c1cc5867721d0407071e82ef403f268bd4929aaebee4", 0xb5}, {&(0x7f0000008000-0x4e)="f694c9fae74f2d34dd147e8b633bb6241e4c727a258e09ad97457005557f59e6351c3c4c7b13497d28c9cfe25bdc474e807a64a8c210ae6ea4d31d0a34463f61a4a99409892613b58b3597af0571", 0x4e}, {&(0x7f0000007000)="2ffc6e2731a016129921dfcf4c47b9de19a6345787ddedcd5e9e3d8ceebbb30a226fd17264", 0x25}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000007000)="ad3fd4d21b6cd7270b6556715474225e2e54b0dff3166a71eee586d00faf98c6fdcb3ea920be300246379da4796aff4420210306823a544544c5157298f87423302b23f92697866d26f8c04a597e5853f3db4e8993a1c1b7685faba645ea21af3f9952603708b5a883a471488b08ef1ac4f4a260eaa97d99c37987826fb8a4eecae796348a4022350d460756bb09282691942210e825c8f51cb9f412beef80c4883347161260d2ef42bc19a868a94a8dab9faff8a7ce795866a053d33d5dd8d72cc95b23639169", 0xc7}, {&(0x7f0000006000-0xd2)="68fa78dbb029a45cccc3fa3ebe3af6cc1235080156906c9336c709f19e9d5103040f4df87194e95e2ca74e60dc18ab9673208acef065f208ee7a1721d1977941482611711e0ffcc04f37c32ee7d57a09298f5fa8689e8ff85973fc9f9084a370bb67beb40962b5fb7acf50ba9e2977d8b3b7128cdf146d68bce59be0889ccba2033ff696b1af1fe7d604480657df8acfe1b756258c49cd919b8b1efa7541d9605d235c800e85b63024b9848970dae1d819f1288bd54a5140a19dcba996c36d1dbe4e2a0c9409df38409fb6bdbd7b9c328f13", 0xd2}], 0x8, &(0x7f0000007000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x58, 0x20044004}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000007000)="bcdcfdd46159ab374e84a31243bc70fef05e387b6491e1d694216ade240e502e18760ecc78cc31c5de0a06efac7757956348810a3d8c55b51cce1c938b9b7f9402216b8a052acbdac5d30cc704408c0863c36cbdb6743432519e9b794942ebcfb41e5eb99e57275e2c291f99b1e5aa3262a2e9dca11b22d11981be44f183f20243db6f12bd35fb2455d9b453e0f9ad84b2f6", 0x92}, {&(0x7f0000001000-0xc8)="a96f0dbc237ed9c46051e2e986cfa877865184f16cacf64d57c2dbf110ee5bd8dfb5b6c24d3dbf2cd95ed72523e3b53be78b0e6b2118d67000a121c3d859b8c3b57f325ae2bcf875f1f0dc3b1431c8985bae74acc869f66a3cb0ad5521604beaab9f9474b696683dfbfdfb007280b1aacabc415c61caf882c1bbb784d11a8d556b6a26ce492b458bd3825ec24e7a377e394980deae167ed407f8fc92ce746dcc9f6e22b6e232b8079aba26ccd8b74b10f54f2df77e4637e867428e40dfa581d13c00e2c7299d3497", 0xc8}], 0x2, &(0x7f0000008000-0xe8)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe8, 0x20040040}], 0x5, 0x8000) [ 61.793947] QAT: Invalid ioctl [ 61.800576] binder_alloc: 9858: binder_alloc_buf size 8391720337152500784 failed, no address space [ 61.800586] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 61.800614] binder: 9858:9883 transaction failed 29201/-28, size 0-8391720337152500783 line 2903 [ 61.845376] QAT: Invalid ioctl [ 61.850578] binder: BINDER_SET_CONTEXT_MGR already set [ 61.850591] binder: 9858:9903 ioctl 40046207 0 returned -16 [ 61.857009] binder_alloc: 9858: binder_alloc_buf, no vma [ 61.857090] binder: 9858:9903 transaction failed 29189/-3, size 0-8391720337152500783 line 2903 [ 61.882158] binder: 9858:9883 got reply transaction with no transaction stack 2018/01/22 18:15:10 executing program 1: seccomp(0x0, 0x0, &(0x7f000074b000-0x10)={0xa, &(0x7f000089a000-0x50)=[{0xffff, 0x9, 0x0, 0x7f}, {0x80, 0x6, 0x9, 0x4}, {0x9, 0x8, 0x80000000, 0x9}, {0x2, 0x61, 0x0, 0xffffffffffff0001}, {0x80000000, 0x9a9, 0x2, 0x5}, {0x9, 0x0, 0x400, 0x0}, {0x9, 0x1, 0x1a9, 0x9b}, {0x1, 0x288, 0x1, 0x8}, {0x7, 0xffffffffffffff26, 0x4, 0x7}, {0x8001, 0x10000, 0x9, 0xafc}]}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8924, &(0x7f0000791000)={@generic="f26e0c15a795bd38d56d9d9ba6334a5a", @ifru_addrs=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000ff8000)=""/4096, 0x1000, 0x60, 0x0, 0x0) 2018/01/22 18:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a1d000)={"a6e4049bad1f93577f742d7bc41e046a", {0x4, 0x28b6, 0x1ff, "1ac0690e39a6", 0x4, 0x0}}) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) pivot_root(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000c84000)='./file0\x00') 2018/01/22 18:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000132000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x444, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/22 18:15:10 executing program 4: r0 = inotify_init() unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000385000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000001000-0x10)={0x35, 0x1f, 0x401, 0xfff}) 2018/01/22 18:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x9, 0x10000, 0x401) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00008a5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000070e000-0x98)={0x0, @in6={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40}, &(0x7f00001de000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000009f000-0x20)={0x6, 0x3, 0x4, 0x100, 0x4, 0x4, 0x9, 0x3f, r1}, &(0x7f000078f000-0x4)=0x20) 2018/01/22 18:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010f000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000e4d000-0x6)='.dead\x00', &(0x7f000072d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000072000)="7592b195392b2f17ca5337c6c10517acfbca948bb05de4a384d4086f5e75f171088733083f911d800b3eebc21cb853d86fc3cabd8b8f42a93d270a1726347d201e3310e0e125e80cf65c9a817a2c4e2b9e3ab6b35655cc71e1de971121d70f5343bbf54ce8abcb5d6c80722c06c0985ea81bfb82a8c746d7d208145db8ce81f3d24e265bddb65cbaf5943e305885dbe8d71be114ba4e4c77e245da85a0317536376fecdb3e8076fe353501ef9dd7e676ce6e2126830255286c470399cd7b5c43fbd59ad81d9e2769abd000f9996732fc7609b89efe1afd70424576f48f819cb2bb99ef38", 0xe4, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000b50000-0x5)='user\x00', &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000142000-0xd)="40c3c8dc723d7b526ebb588d71", 0xd, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f00006e7000)=[{&(0x7f0000f1d000-0x54)="97a9aa30348ded47c2ebf2170e6e0470c7571149b61f2e8ccada97e69e272dfb686bcd33d1209eae4da76e311af02238ad73c6a34da08db3e41d87ea82a3b419ee689b339b9741572282de46ff0ae3e5a53e9cf3", 0x54}, {&(0x7f0000fc6000)="7568f762d1c5968b8b09b523d2e71418f3c95b1d68457f239f1d4d5fe2c8d8bb1e30d22ad2cc7ce743a6843d9e8f316855bdfb8115f8b22477a8d0207306413e9311a262e9b817365504b48c35780a944d13c42557c1ed0aef58c42f12c0049bbe304f1dfa8eb8d36447d5263816db316ec8a4bf490480d268655312c175658f72bd452120e398171645468b7a7c90df4f361936a5ef2087153db8cd130e29aaa55c683d79ac7a9d596a72", 0xab}, {&(0x7f0000059000)="6aa1b729caafcf12432c520558", 0xd}], 0x3, r3) pipe(&(0x7f0000e99000-0x7)={0x0, 0x0}) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000f93000-0x23)=""/35, &(0x7f00000b9000-0x4)=0x23) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f04000)={0x1, 0x4, 0x229, 0x7, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/22 18:15:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000624000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00003c4000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r0, r1, 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r2, &(0x7f0000001000-0x200)=""/512, 0x200) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xb9a2e5ff916043b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:10 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000a0d000-0xb)='/dev/midi#\x00', 0x9b0f, 0x44080) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000063000)={{0x7ac, 0x4, 0x1ff, 0x7, "73836028c0a3af1afc84a1e232d051262c4dd273c9b13081f195825ca49ace6458a8ad9bceeb0e1b5899476e", 0x4}, 0x0, 0x0, 0x5, r2, 0x2, 0x2, "6929f8071a8bf16e842bfc9ab3afe3e98934a8f2091c31da0e593e8f10417e3e3369b0555b8181ffd554dc655e88beedb5b8090b50e0c3d4a8c7367472c03ee6", &(0x7f0000846000-0x9)='selfproc\x00', 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], [0x5, 0x5, 0x4f0e, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pptp(0x18, 0x1, 0x2) r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) shmat(r3, &(0x7f0000004000/0x3000)=nil, 0x7000) [ 61.882168] binder: 9858:9883 transaction failed 29201/-71, size 0-0 line 2703 [ 61.929236] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.939121] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.944652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 18:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000c8f000)='./file0\x00', 0xe000, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000089a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 18:15:10 executing program 1: r0 = add_key$keyring(&(0x7f0000216000)='keyring\x00', &(0x7f000024b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000417000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa004200, &(0x7f0000f8b000)="f9e79e000076a244d60a9c167bf2e8f23b4f24cb433dae488fe8f967911ffd8cd276a611c38f83980aafc32e24b24943a757176cc204985574eadd429afc5c53aeb5de612b4d035d045f049334f1117c2810cf4776b5f584f01b1d25c56d62cef21144ebf1adee781b1db9686ed4f758fc3d1713c5830fe767d4bdd01d0ce9f4b30e097381fe4895327b", &(0x7f0000d66000)=0x0, &(0x7f00008a2000-0x4)=0x0, &(0x7f00007cf000-0x2d)="5ac147c38b51e5a907b5f5f3beaf0c2bb55a52b36d7e18a5f7beed45edad539230c6cdfd319871a9a293242474") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00001ee000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) 2018/01/22 18:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d5c000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d2b000-0x8)={r2, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40) 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 18:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000051b000-0x4)=0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000019a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8d000)={0x0, 0x0, 0x0}, &(0x7f0000a1d000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000959000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$mouse(&(0x7f00004f5000)='/dev/input/mouse#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a67000-0xb8)={0x0, 0x8000, 0xffffffffffffffcb, 0x0, 0x3, 0x9, 0x9, 0xfff, {0x0, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x9}}, &(0x7f0000d85000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000188000)={r5, 0x3f}, &(0x7f0000cf6000)=0x8) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8f000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004ce000)=r2) msync(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x4) 2018/01/22 18:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00009f5000)={0x100, 0x10001, 0xfff}) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 18:15:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000019a000-0xc)='/dev/audio#\x00', 0x8, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [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, 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$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00003c8000-0x4)=0x0) recvmsg$kcm(r1, &(0x7f0000a0a000)={&(0x7f00007e3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a79000)=[{&(0x7f00009da000)=""/181, 0xb5}, {&(0x7f000074f000)=""/4096, 0x1000}, {&(0x7f000077f000)=""/72, 0x48}, {&(0x7f0000b44000-0x20)=""/32, 0x20}, {&(0x7f0000151000-0x7e)=""/126, 0x7e}, {&(0x7f00000c8000-0xd3)=""/211, 0xd3}, {&(0x7f0000a85000)=""/180, 0xb4}], 0x7, &(0x7f0000303000-0x3e)=""/62, 0x3e, 0x6455}, 0x140) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) writev(r2, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b28000)=0x0) bind$unix(r2, &(0x7f00006b8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/22 18:15:10 executing program 7: 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x2000080000) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000925000-0x4)=0x0, 0xfdb3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ebb000-0x4)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f000099b000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a23000)={0x0, 0x1ff, 0x10000, 0x7, 0x8000, 0x7, 0x4, 0xe2, 0x7, 0x3e, 0x5, 0x4}) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00002bb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/22 18:15:10 executing program 3: r0 = epoll_create(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa2)="267e1552cdfec3b6c10386b72e51c7f2a38bb326aeb47284e56a727b240e07fb8b934f33fa1c5094c7c3e95ba5a90cfd1b0027cc058cef2ee9bbb25b810e1800244b85434aec66224ef8db01fc4884655190147e98dae69a7ca6e44c4ea86c71936dabb8d0527a0460356a8d7fbbc25f1067d903c2aa35bea98a003a80c0fd446064438e327f06550ad2d879d508ec72ada29162678d32cbaf88184f16c55eb8c85b", 0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42b, &(0x7f000065c000-0x42b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xcfd, 0x3, 0x93}], {0x8100, 0xfffffffffffffffb, 0x1, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x1, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r1, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) prctl$getname(0x10, &(0x7f0000a4c000)=""/5) msgget(0x3, 0x518) listen(r2, 0x0) 2018/01/22 18:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d0a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c56000)=0xba6f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000054d000)={0xd2, 0x1, 0x80, 0x51, 0x8}, 0xc) pread64(r1, &(0x7f0000ca1000)=""/56, 0x38, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c63000-0x4)=0x0, &(0x7f0000744000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000dc7000-0x50)={{0x0, 0xffffffffffffff81}, {0x4, 0x1000}, 0x47, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0xfffffffffffffe7a) 2018/01/22 18:15:10 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) r1 = syz_open_dev$amidi(&(0x7f000081b000)='/dev/amidi#\x00', 0x4, 0x2040) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005dc000-0x50)={@common='gre0\x00', @ifru_map={0x6, 0x8, 0x5, 0x5, 0x5, 0x9}}) 2018/01/22 18:15:10 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/dsp\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000088a000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000436000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af7000-0x20)={0xffffffffffff8000, 0x8001, 0x204, 0x3f, 0x10001, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000bf7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba3000)={r2, 0x0, 0x5}, &(0x7f0000d82000-0x4)=0x8) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x8502, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f000059f000)='/dev/audio#\x00', 0x86, 0x80000) listen$netrom(r2, 0x580) creat(&(0x7f0000366000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000022b000)={0x10000000000000f1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004de000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) accept$unix(r0, 0x0, &(0x7f0000bcb000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b40000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/22 18:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055e000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001cd000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df1000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000176000)='/dev/input/mice\x00', 0x0, 0x420000) syz_open_dev$amidi(&(0x7f0000a84000-0xc)='/dev/amidi#\x00', 0x40b4ac, 0x400283) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a0c000-0xc)={0x1, 0xffffffffffffffff, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f9c000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89ff, &(0x7f0000492000)={@common='bpq0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x4}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x3, 0x0, 0xafc, &(0x7f0000c8a000)={0x0, 0x0}) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b31000)=0x0, 0x80800) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000469000+0x7ba)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000896000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000051000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000076d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0xe8) getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000beb000-0x5)={0x0, 0x80000, 0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000323000)={&(0x7f0000862000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$sndmidi(&(0x7f0000672000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) eventfd2(0x8, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x2) socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/22 18:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000147000)='/dev/sg#\x00', 0x9, 0x1) write$fuse(r0, &(0x7f0000898000)={0x18, 0x0, 0x2, @fuse_bmap_out={0x8000}}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00003b8000)=0x10000, 0x4) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/22 18:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00009aa000)={0x0, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) add_key$user(&(0x7f00001d4000)='user\x00', &(0x7f0000934000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d1000)="3a1b73d500f59201dc47a03f6e58b01da7386d5a1eb328ff725a5d0d1e5be210ce1d0e0cbdde4dc3607d059d62bcc46f6f4f36fe7923b00900dcfb95d3c71b8af65a1378ec4c3e589c1a8e30a5fdd0ed5fd2aeaa060e82a9c7546186b3e2774569e53071019d45e0d52d48cd3608c3d20820966c03cac55d3583ce059108cb91db47de0415c55c11b14b74582ef03c434688a71e46cd3c3dbd3a4abaff4b790d3d87a82379e8f8176a33f1281c054dd6b7ce3794af45e9b2da", 0xb9, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:10 executing program 2: userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000430000)={0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f000060a000-0x4)=0x76) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d1c000)=0x4) 2018/01/22 18:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000eda000-0x8)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000a4000+0x95f)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000937000-0x8)={0x0, 0x80}, &(0x7f00003a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r1, 0x8}, 0x8) read$eventfd(r0, &(0x7f0000a12000-0x8)=0x0, 0x8) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 18:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000028000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x0, 0x0) 2018/01/22 18:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009a8000)={0x1, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffcda) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000af000-0x310)={0x800000000001, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) close(r0) 2018/01/22 18:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000222000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b65000)=@int=0x5, 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000935000-0x8)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0e000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f40000-0x14)={0x0, 0x4, 0x6, [0x9, 0x31, 0x401, 0x4, 0x6, 0x0]}, &(0x7f00009d2000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000875000-0x14)={0x0, 0xff, 0x5, 0x1f, 0x5, 0x10001}, &(0x7f0000bf2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000037f000-0xb8)={r4, 0x401, 0xfffffffffffffff8, 0x3, 0x6, 0x80000001, 0xffffffff80000000, 0x80000001, {r5, @in={{0x2, 0x1, @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]}, 0x7f, 0x3, 0x0, 0x7fffffff, 0x2}}, &(0x7f0000c61000)=0xb8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00001ff000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000864000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000531000+0x933)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$TCSETS(r6, 0x5402, &(0x7f0000ec8000-0x24)={0x3f, 0x5, 0x401, 0x1, 0xfff, 0x99, 0x4, 0xffffffff00000001, 0x6, 0x3de6, 0xfffffffffffffffc, 0x55ec}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 18:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$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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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be8000)={{{@in6=@mcast2={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000)=0xe8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000da3000)=0x4) r2 = msgget(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000cb6000-0x40)=""/64) 2018/01/22 18:15:10 executing program 3: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = memfd_create(&(0x7f000082d000)='vmnet0\x00', 0x3) ioctl$VT_RELDISP(r1, 0x5605) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/22 18:15:11 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000313000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000579000-0x78)={0x5, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19, 0xd7, 0x800, 0x2, 0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x1, 0xe7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) 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) bind$netlink(r0, &(0x7f000092a000)={0x10, 0x0, 0x2, 0x400}, 0x1a8) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000904}, 0xc) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@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], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x0, 0x0, []}) socketpair$inet(0x2, 0x4, 0x4, &(0x7f00008fa000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009c3000)="abaed077494fb1f6be0da6f92b4c3754", 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000030d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f28000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000077c000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4113}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x1000, 0x0, "7ef5c748da91e6c0872e0dea24973221683313cf4b4699432e2df5d370824fd59bb3854f54995c54bdbb6d9a5c6a3d9fa60b0201bb8a422c848a0ba45fe7a61f4da136cd4b47b3a9dfb4f6ad6dd4bcf2"}, 0x160) 2018/01/22 18:15:11 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000d5e000)={0x1, r1}) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0xffffffc5, 0xfffffefffffffffe, &(0x7f0000fc9000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064c000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a2f000)=[{0x2, 0x6}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000062a000-0x4)=0x10000, 0x4) fdatasync(r0) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b9b000+0x1d8)=[{0x4, 0x0}, {0x4, 0x4}], 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e1d000)=0x7) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d8b000-0xc)=@sack_info={0x0, 0xfff, 0x8}, &(0x7f0000c1f000)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000640000)={r2, 0xf9, "234ae25da3c730ad6a0ef3d2f4dac1a516120a2417f6fa088b9b91b625f3a252a07dba3f1a416be98777cf8aa563187cf845fcd265f95ccc7d1ed28b1d6a504e895bd0173261f1542d31a41468ce12de983d6934b7c29ff815ee50bac9f58c8eb1018147a93e559ff87beafb5e4e55d0c4fa226d5f1aa14f797b59d480109df30ab37e65341f6ae463f4b464e7824e42b56762dd34641a9881de8457d164dfc0bada76de6c4f21a16b17fe14de542bbc530c0be6d97e122b8bcb18aeb708a036e32f31c049ac0e5d78b2a3d86b6edc7d3a53405be08f0a0c54653b06b18027eb85ef02759b2119de99455e111b7f2b61b90b05a3af91ebd0a8"}, &(0x7f0000f89000-0x4)=0x101) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5d000-0xa)='/dev/cuse\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003c2000-0x8)={0x0, 0x7}, &(0x7f0000f88000)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f8a000-0x4)=0x0, &(0x7f000026b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000591000-0x8)={r4, 0x2}, &(0x7f0000f89000-0x2)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x9, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/dsp\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000081000-0x4)=0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) r2 = open(&(0x7f0000ee3000)='./file0\x00', 0x8080, 0x92) r3 = gettid() lstat(&(0x7f000068f000-0x8)='./file0\x00', &(0x7f00001d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00006fe000)={0x1, 0x1, r3, 0x7f, r4, 0x5, 0xd4a8, 0xfd}) 2018/01/22 18:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007e3000)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f00001a6000-0x18)=[@text64={0x40, &(0x7f0000684000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f3066b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4d}], 0x2, 0x0, &(0x7f0000310000-0x10)=[@flags={0x3, 0x810}], 0x10000000000000b1) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/22 18:15:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) getsockname$inet6(r0, &(0x7f00001be000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000081000-0x4)=0x1c) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000137000)='/dev/dmmidi#\x00', 0x3f, 0x200000) unlinkat(r0, &(0x7f0000cf6000)='./file0\x00', 0x200) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000094000-0x90)={0x9, {{0x2, 0x1, @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]}}, 0x90) r2 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00006e8000-0x21)={0x3f, {{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000031000)='./control\x00', 0x21) socket$pppoe(0x18, 0x1, 0x0) open$dir(&(0x7f0000cd9000-0xa)='./control\x00', 0x1fff, 0x0) dup3(r2, r3, 0x0) 2018/01/22 18:15:11 executing program 6: msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bfc000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000768000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000049f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) madvise(&(0x7f00008e5000/0x3000)=nil, 0x3000, 0xf) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) connect$l2tp(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x1}}, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/42, 0x2a}], 0x4, &(0x7f0000001000-0x8e)=""/142, 0x8e, 0x2}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xaba0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000001000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000002000)="62905217bff7ec3494090e8f9751d35fa906ae66164524f203f2ef4c54c214deb4f3128ee40ef5b9c8750662626434d84b8406532dc80b635d6c75b2a36fad710eb4eebbaa3818b02ca9484b8957f179a39e19c868961a3e6405b79694740bf3a9fad8b364fffe393da1d164d049aaa236a253de206be0d0f4f1a739d598e6c232c4dbb1d6e59d4e3150f20fddd7ee4b3035ae200cfc07955d2b5320084655393f0436bff4fe5b80362861a289e3b5f568dcf254b5104488320bca23c08e2a994c69dadc243bc147206769746ebead027dd5e97b67f8f43d85fcc287949db49968fc1464537585476cef", &(0x7f0000004000-0xe1)="3de367415762b8de9bef07cbe59bbd24bbca0255d8e9823e2a98777deadfa293d7160b17e715dac663933197109211a0b183a4277eee053b8165af6370f18c66f1dad382f5814e77f8fc18756c2f508650b70a2c58edf5c3f1515ea8340084e4e0a0e7327bcd4792c3ee939d9aa12bcfba311efb24d1e7c50d381e589c63d2e990ad87c13f70b06e558c7604c43d4b87114ea7bf4dcc74bc8f675ad1b568410838f429ffa57a5012cc74cccf49245ae5b89cdd134ee038e82000b5672b116dbeaa14227cd7eb7f91f6431850e4f9ca93a365ceb6f4505693349226008ddb3bf3b9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000002000)={&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x3b)="bdecbe11bee4be10141342c7707d1ab1efdc44e170905950d9ccf90ef64e23326196bc28e7818e1aaaec1efcd7e2b6d406b397bc08e6eeb517206b", 0x3b}], 0x1, &(0x7f0000006000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r2, r6}], 0x20, 0x20000000}, 0x800) 2018/01/22 18:15:11 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000c6f000)='/dev/adsp#\x00', 0x9, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009e7000-0x4)=0x0) fchownat(r0, &(0x7f00000ce000-0x8)='./file0\x00', r1, r2, 0x1800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) close(r3) 2018/01/22 18:15:11 executing program 2: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4b000-0x9)='/dev/dsp\x00', 0x444000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c15000-0xd5)=""/213) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d44000-0x9)='/dev/ion\x00', 0x8000000000000000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000017000)=0x2000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000012a000-0x10)=@buf={0x10, &(0x7f000072a000)="794319457d23e5ddced9ca98860c1ceb"}) fcntl$getownex(r0, 0x10, &(0x7f0000854000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) r4 = getuid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009e1000)={{0xa, 0x0, 0x3081e2f6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x1, 0x47d6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffaf9}, 0x0, [0xf069, 0xfffffffffffffffe, 0x81, 0x6, 0x4, 0x3f, 0x20, 0x2b1d5ad0]}, 0x5c) r5 = getuid() r6 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r0, &(0x7f0000593000)={&(0x7f0000824000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000c93000)={&(0x7f0000285000-0x1734)={0x1734, 0x32, 0x608, 0x7, 0x0, {0x18, 0x0, 0x0}, [@generic="e33b51e5e1b34e500d58eb14933c5c74769c229cca3c2fba50179a221ce7182c73d158320ecfa5c34faa7b8e5875d2b868fe874381a83cee58ef89a53655669d0025d49c", @typed={0xc, 0x8c, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0xc, @str='/dev/cuse\x00'}, @nested={0x1218, 0x12, [@generic="9cf062fa1b454321e220d3fe9789bc6c8e7abe80cb2a2dfa6cb0b53a5cab47980d63572d144e62a4df27cb82448b69c5f34995626069d076ecd72e92d86b24e6c1058af48f67f01b21046b998ea3a6c8d81bd109e20c8f783648c60aa4d71522e2a447712c8fee6c23597add926ad83a43eca2a6e942bd4eadf17bd3f090ab1e0d74feec3b583e71bbc44a7c3430523481a79c8f46ae71790e3301dcc22333c89fb0f6ba7048fd5d67633eebc6ed7698d842f360f868cfd3569ee06023996c54e192d3cc10e01fef4c1289404f760499ec10149e34d75e70a833aabd2cb9e795100a003687c60e6a0d293df93bc3ec4a38ba22d6cd1fc0dcd6b59fd8a762ed93005ab8002708dacefecfacb992aafb260aac8d5505cfc3a956028bb7618c3d215311c80035338d0a2ed1cb4dbb3a309f69714318e7eec540102f496ded5c8a7da4487451b56d74b6506be9591ea383d29ec9a5c0d8bf99b065ce13c91140477e3446f74e44364cea59c653d25e09131cd363cc32f71c92640844725876d8c8e955c2180460f54760fd3fdc4b7cb6e92761fd42e543fdce136dde952ffe7d0398dfdbff300b3880ccee27e61fde41e3a443ba815cb0c1a74311905ac0017ebc6bb3b29f9d28a82193f48eeb77b104c12f48ab70a82a86198c7d0697de1c4c61eb8f8233792d4f42ca41d88cbffd2264becb26653629c0167baff0658fde1c763b9b46130deb615b1d514d51c174719e1c4d5172522343f0f3fb72a005eca07aa1ea5a5709e45e449662be0012fbe234790fab0051a56c88f3a82ff79fea4baaf634b18d61577c1b3b8b49de307085ff97dfd5aa830a160c29c2ba8419fb702e20c200c4c1061ce07cd138ccaa52ceacd6f8f2c6c3797130b99a0e00af7ea5a220802b90e08159c0728bd4c6b6e3df9ebc32ea25786d306c34382bd1b5b7a09daa2debf1d24d3319f017d97723d2a546dcb4b0e5e23d9ab1b615b5328af6f363c6498a2baeec9f2eca9c8b6eed2ad9b8ff57565889dfe6f6cf856f61db085d23cfa44797ab0169f8d450c782cc0f6e81e3922b117a289fc951fd43b54ee330eb046ec1e1d67e271e7edfeddc2b7c55b54e7e8ea60b75ba34b2bb31ad755be1c67faf211e833343323d0584b2ef7bf13a66b2fff88be043ceedca0c7c2dcce278458410e28818b4d7951de5283262d795e2b057885a801858f2f02b2185925e1900f297d5d28ce4e50bf86f7416c4f79739cd5056ca90cac5377e5cf02e3690ef00e7c1f3fcf6067c5e8a655cbceaaf450b92c34378cf469ad0a2d542b4136e5d4304a73cdae6e1e7bc9f2185ef593b733b74d3acca91e6e47ebe2aa2896419237b22acff29188a840a7d688890940a0f372a15bd22ca7f03360f0ee3e5c5f2c30ec26f5ab97e2746f40e62bade92f18485cde72cdba8d07c65b3e5f6814a130761bf925c1cb2a86bb778e3629390c7d52ebef01e9197266a2f0e39aeddaa39c069001e2bcfb4974e2840a7a85e7a1d100f2b1fca49094ccfaf439d63ce3cdddccae8e57825db230d0fc556cc795030a0436be9460b482f3086868374074fd8133028c36573bbdc36aa4042ed96f7307a675164eaf9167dd8e07d987461b73e998193245a3a28d46028f67f6feb116a0afeabe71399697ffa248d8205470794a57abd1f249bf5eb8126198005b23a12053c18af2b46f1f30baa77243a8060875b353b3894b3e67263b5b78bd5f45711f01c6de96f789b49431f197e180636362a8f62baf53f7c8af28e0bd5c5c6c564aef5f8e7e8c8eaea5b7e20e017717e2f9bb170beb97a0fc1c0933e2a09c92690efbb11a57499b6635f816dab6e5987f48d1eb9ea9e0a30c5f107ba7d26d8b7623818bf59a80bb5ab67d397a283b1bb9decb556c2cbcbb201212077c669723dbec16ff5fa5fa0c5a4740b527aa5afaa3b350f044dc0c53267ad0f7463aff15c042692bfcecfdb2df08ef1dbedb84877bdb029886fe71e3c48badd643088f052f2a54b808cb03b7df6c22a3472ac3bce89b08e0e8e6f2b4d40151809b6b4681f9d7755d1457aa4b44edd72513b0698105312f7d4ed81b72bd6fe0319ec3bff78f8c028869202247daca9e111a7b90b854611d7de61e6667f18a8ce85763a03b57c42bc52a633c485175b94634d8ad83522a7b29d35c2cfaad1a7fba0a5d070acf16b10851d894a61f3407fbee1b36de34a0b126811ce8d243b6edce9f53c0363962bb733770d698a33fc00159d62eccb7a70fb871a122632fb9f7635528115a24022ba9c839d739c2f67d4056e48b3854420800152161248305cedefb40e35767f6af4ff23de57ec9d97bc492341592a1c6e27b1eb9d83727c18cf98844c326688cddb4952b9f16a0cf8fe7ac8ffc5cd2fbc8d31f8b28c5e8b06878100ecfd6c6ecd1c785599b85b7dc79c9b7ebd034132ce9f1936b83681eaf81db43ed2fdc88bba645cbfe7973503b77c9c8e4df23d1279544de1cc2bf9ddd49f608092cb768f45bdbff1fa4fe6793c35508bbd42985bf6ffdc774228b0073d751469ffc4eb3a5ebf61c87bb3c2b57c1e20db2631f70827a74819d06fbdc4a8f80a93d60b7fd36779fcd7896ad6685b875b02fc72398d268e7229b68af37cc207d6db642750797069e270e3fc118e7ac0564cc3ff453ef2937956fdac355cc2a5ff0f376f447500312575ebcd75a8b2ca985e0d9529049e24df9e2e0f1cdda4513970fbf8bb63352e8059f6522fda4fb0721b3508cf533e239e141e6bf38c2c70c5e43a3c848e9fb28790997730d397590226b09639a17ed269381acc20088d3c004a6f190867c58d6ee911e62610dcd40b6c874abb79b543d443dd23e0f0e11cac257ea0e5e25dfae0fd1d4a21bb0808110dbc6055261d544b2f1d4890fb9246ec05f3dcdf0fb1c844561cf7778d7a8eb01b011017fd3233ace380a68ac0b9950a5bda9f29b830ae394b3d4d1b66a5ba9fc49f5b5291ab45dae23e09827e37e1fd9605b2ee7c4a7935a6ee3ca14f10265460b49949f72c0d9ea43f8dceb88a1a6527bc70f1b04e77b002a15ea076db8187b37c1bba4f876842f4031009e3859bbfd461702c55bcd19bec07b84318debaef9c5cc7722c5ebd489380284ece508502f331d849f20ddba73c88ba9a5a6032de0d97c081a40fa0049ea2e1a78dc0870d105c2716a3967ef54890066ab7c5d65f41a39a36768f76780c6d84623edf7558589fedd28855fe958d35482fd9ee5ce4acea4bcfa2708ff3928a7cd628438909fe0a28cf224296a9e5e878c557982dc4a909340fadaecafefd8c9de26fab2fcd8318ca9bd2628ef2947bb5aa413d5524584e17b1a30c7e900577362bef05063a328f16ea974e6a37d5322483bfb4886cbbd89d0de57c26f078cf9e43dfc4259053259fd4a8b68ed61a5801434ad6aaf58c58b4781957979081715e23486ee6145dbefbee21c98340cc5fd979646be09ebb479bfe52e42efb5276fb350620b59654c3ac41e396412d2c8f91b7c88fa7d1c5f376163c858631a4e9bd175d006041167cdb3581d63416f06b188a595759e51ba5862bb4c7751d2357ade40f09fe475b3a5ffd6ba510d06e5e9c5eb2ee52918e616e4011acf412b4f828d45c49b4401ee86fda6f55f71f8c09ba4f6e8145b0ba9444ca4ef4accfc3b208815393987834c2129cd43b1db410e3b2adbe44b79c54cdd444501536d2d0b75ca68b5dea7aa2f833fa0f9dec7cad5098f234f81714f793e53d08eb9a99541dc21f1505a08d5f97b8acbeadc17d0c6f462cbd6d754092643d9d06dc637257c0e2c2fce0e105cf2c826ca9c890e3cecf8cc4c8020eabb4b8108c9966a4667ed6e257b0456876a36d361749cc19d4e98e184a452d74154aed0da46df035e56db95e4941e3f5ce8e36e52665b33688d2038934f3de8713be31362bbcea1829190175fc0ff5162e478cd1dbe886636124dc9bc6c2c9f89ba322ad8c5c28eea35097ad6bae37f045c266ab614eec53309a6e9382348e27c1d7df6913e9105996c26eb14810f58f550ce1aae760cceaf45fca1cbf462af3da1ccef9882b4bb329219546f18d349d103b42a05c994fabc30718e73594e8429665eec8d66a9f917e062a27c135be02151f1f63077f9e958081cde31ab743ca499694a7665b88acbe09aa51b6d7ed3bf8595c000fff94cff7ed0d6b24ff51043953e7de25782759965a05fb7ccacf3d403bcaa2a8db039d7998a259a10c38b2244f417a1b9370bc91a488d1f70f6bbdc73be9c2b65bfcc74f3e6ffca920ecd8812742affe7efc44b8f93126d2a2d9f3e4d1ba1f58f4402ae588f37ad967ef93d275e28b24bf1681b5d82011a2e677604c5f506390239d561a33e24e75fa5509b638387de7e7d41df81a5886f08295d03d3eb314ebe91e274a02dbf80b9f69dbaafb920d5eafd5e90d4c0cae2bc945714e147ccc652e3b1b2287bdf3f8e0dfc52b72aa83b1098d615fbc2fec447e4828617ed4c8372b62be1e88c17995427a6ebcaa63eab1fc2c6e5832894f36ae50bbfe0ca8317ca1783dbca1bc5810fa8f8990c62da0502435669faf49b3f782e9cca73187e1eec265a306e7f3f72f75e2e334d32007ab94769df2965bc26ea7acc512bc08ed39c954edc901eab48f6585ab4f2c7886c892be6e1e0f2131f88a01f1a8aea9af58c70edf138786f5efd5b084a89ce247b9bf98a6a8bb6a4b2a1fd0663740acfad4f0d9eb6b43f06b56cf5a8daa3a6cf5d1815883c3d4912b9058ef2497ed1d5fe29b1d5cf0fca48d79cf09a88e6e75ded1d50248414b77d70701b6972237cd6ef5e512370ee9e7d270f5c1e11570c209298e1cdf6cb93529a22fd12588921d0bd19e5dbefcce4fb221d2a60a0040e8e8b24785f8818c39098a8ad2d07a9e544b4a7ee620cd224e499661a22ad7cd06315dc754a15e51e8ade54497a0c4d2678a3aa0d0f96eb8977f47dfc4803295f95e4c8d54e3a9300eb42ded77f803543627874a29f61ec079767ab171f65ca6636e49c27513f67352a08c7ca07e05ac2c87865d61b65c2b7b45314a8f3b45908cce287f20a53a188203c0bf12f1bf723f8b23bd5d123f4b140c5763d1f4b678bbc88e44ad6b8ff315e87ac28d22c893fc2250cd48a7c233d03b4c7c31714bda9c1cdddedfd6562123762f53c3ee7a488ecdd31200e8d134c6513ff794890d05c2f22d0c66c80f2efb8ab8e8550e4066d4522cc7e436124e08ab23f838885dc10f04f2a5bb56d955544035b6a3e349b355d4d2d16ed0fa5d8544a9f3667ccc0dabb3fa2068f36cd9d17912dbd3f03f549a6b5f99e376291c45e08ec509c3126e561894c8012fb59ea4dbfd900725ff075e318aae4c726c6aaaa3f7a75b34a2663ee823b3b88129a80fb025ca6d700205d7df0fc1ff31b5b2cb639b1b063044324d7dacbbc40165a6de72c81b17366ccd727a918d23278c2d10b178a3a347c5df7aea1f995b4fa89b0d83b30429e3b0be66f491e331776c7aa8a54dff6edc4e401ac5b50e3c66b7e364c9c54d6eda1ff58af4e3ecbef35ddd17124be0d76b8a5d90488d6cb8a9a43b7ff0710f5eccc9baff97e307f8d20b009951591275ff48ac5ba5d4844ba80aa47a9804131cd0757b20f29f1002ac527de2cd103f5f3152be9227a9d519af1c72348d455f8b88b4997ba1980d5776dd54ac426fd4bce861025dc3f97c7850305e45e7105fea91552f7a27b6f187fefd0550c6aea39b0766e7ef117910a7cdfea573342ec978d6d2f7b1896609d485a477f2a511c7f5453d093734a764635d", @typed={0xc, 0x12, @pid=r2}, @generic="be07e571cd589ae13d9fef9ba69cfb070134489079102212873525fa858a142dafb606f628eabf1b3422ee", @generic="7ac8a02217c59991322896145489b36aabc3b2740491f80ce0e0d8d25ed297decae8b306ea7ef8f4b948d7544204144485828edc907288c521e81414e6343e9345cfab731c2b0ddbdbdfc615358568ab1197fed17fe658ce76f41121d42dd97ae18c6639aabdeae4e2c37485dae9998e778ca9adffd567a5d8de642ac4e2fc4e3555898bdeb28b9f38", @typed={0xc, 0x8, @u32=0xfff}, @generic="5187e4bbbbbcc2e2e7e0a22a84ea1d28944644e37eaaaca9cefd405f76f10481e5b73599d87497cd8bda8c7ac87def77b1f5ce3959c451501fac6ad05ed822b659b29a502a98b66d5357dd37033dd9e5fa243d0ddbe42ab5edcab9221fd33751a295fd8b62f33c70b538abdbb622b650281fc2a5d6f7745ce6192b3f6f", @generic="2b8bf581dc26553f982b1d251c92587b75a6977758b5074c613a2793013cfbdb7d26b4d3aa7913710e07de026dc6361482c3837eae0a85baaf83e2f040a4a514830fa55d36067bea8f724436e58840f2f93fb8360a2a19d2f153612663d33483e3a6b3538d0f6fb0a5d2e0673f2a3877a0c42aa9a9db290dd686bd2f19d10d7dfc195dc37357d37ecf1f9ade352056c5dc83daa24ee26697fc97fc145f122f7cb41dfade5e1f43b90045da950bb860d93e", @typed={0xc, 0x83, @pid=r3}, @typed={0xc, 0x71, @fd=r0}]}, @typed={0xc, 0x4d, @u32=0x8}, @nested={0xc8, 0x55, [@typed={0x14, 0x8e, @str='/dev/ion\x00'}, @typed={0xc, 0x75, @uid=r4}, @typed={0xc, 0x39, @u32=0x0}, @generic="f67e4d74575cac9b2d3ab06584b8075a3148161b42937f5aea4fdcdb4a4aa5887120d503b0c9015930196737f29d1da2e82492f54dfd464f2d9c7f48141419d7b9fa9d377a5021e87b7f7c887e2416bd5b9fc4901e821ebd300351ea471a6e3b277788f8eb38d51beb00222e980150543e1facde587079554e4538e362980fdfe7430265c56e5b7128536428ed10d247412af3b5fe"]}, @typed={0xc, 0x7c, @u32=0x1}, @nested={0x168, 0x89, [@typed={0x18, 0x29, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c5d17b43f52990d636aa96b031214eed8a3870fcb6a7a2d84d351cd43e021df9a6b64bdb6dc860ffe8a3b475df6b0d1831cad2e5221947cab67c81ab7b5965277c608d84c62bdf7bdfda2c7c", @typed={0x8, 0x6c, @void=""}, @typed={0xc, 0x30, @uid=r5}, @typed={0x10, 0x3c, @u64=0x4}, @typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x68, @fd=r1}, @generic="aa8884b90a88e48593b85777772813ab9aae9bb66e38d0455c087637260a923e797e49576a16a49d3dcc95b1e98dfa08003005c88668c1e32f5d077bfe0ffec81bd4a33db4f46a53a7c3fb75d65cb8c5a95ed399133a3a6aabec08e649870d63b60ddfb20d577bb119a13981dbb873156fcf29ddade783eae6e4c62ab58dfdd38200941503a68df0946d0907059f1e0d2516a61c0c6d7e5c28d86bb6a4991a90a3cbabed9d45141ce382139423240e5d0c5fde9d83"]}, @typed={0xc, 0x5d, @fd=r1}, @nested={0x250, 0x93, [@generic="f6865146ec0b56874e9db04a6905bd06291ca2e91149bf61839ffd6288e882c1de994a89c7123003dc22fb89d950aa58df9ef90d5c4e118abdfe0366c4fe820aacbd2d88d2ed1aaf89d659ddf065f2a4b2d9782f52b6f6e8b64fec88ef87d12275e76d88c424d1c98beca74e06cdefe202f431fb9d4ea8b0abfbb6302da456a89b8e47dd30ed7af6af91a1cdf8e5e4f056d94044ce7491f4b2ffcb882d0bc6174dd8f7abd17c1ada84e0739c5177", @typed={0xc, 0x44, @u32=0x7}, @generic="5e1b78fbc6e1361b1074fc47a8f3b602c87b30580446fa35e9ed5d3760345ae4071fd2b4ee010c82a37f84a7ac62c855ed1b6167b37648bfd44e80a9aec0b41f3ff86e36327c7ecb4276c52ab0eb55db09024c9b81be", @generic="b3f9609cd3cc1ea807dbffcfd3eec47e111f616c42b2d8685390da10631c6ee92b77cd939e7d3454a90f805bff8791227af0069dd930e3f7b2313e493a17bad37666febbbd1e5fe5c8fa25446715b74897371422a315a66631e0f9907d6af3e201acdd41bf3661c30bb9c8540843a45e239ac1ee515253236002bd5139cf62eaf803db35245a246f5c0c030173efdf84e3cac5f85bd3ff6531d1a98b5276f429e731", @typed={0xc, 0x2e, @pid=r6}, @typed={0x8, 0x50, @void=""}, @generic="679a50b7b1789fd8e81daea5cecffc2798a20c2163ca50a7df18a40feb35b0d70058c50401d6c8d4d57c2245729d8136039395a57a49f5866c09b47d12e1451c531b44585fe20ea26ba9a6d5685faf2077bcc4ab38d54ca0f590729e99b21b57347e4fc5c66c8c78", @generic="c3fa0c6d1efc656351f57b3e16ba83e24cd4c776f431c5c7b010e1a5a9"]}]}, 0x1734}, 0x1, 0x0, 0x0, 0x80}, 0x4001) 2018/01/22 18:15:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan1selfmd5sum\x00', 0x2) sendfile(r0, r0, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0x1, 0x103d, 0xfffffffffffffffa, 0x100000000, 0x2, 0x3}, 0x10001, 0x180000000, 0xffffffffffff2deb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x73, "a1b81be802187dfa82bd51b94353b01037fe4c21b2a916a3cbfaef5ed8945aea43f575230c9d345a07d5d1fd226743773621fd1fbeb49a493f9950b414ac823d3ea71d40720b62b603850355dc1d87acaf020eb532ae1e1e0d941a193fc0833b6c8e6ff3c1a56b20df685acd672d2286282636"}, &(0x7f0000003000)=0x7b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x8000, 0x6, 0x100000000, r1}, &(0x7f0000003000)=0x10) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000072b000-0x5a)="3b556b5752c1bc5e162756034df41950b3d711ce3deaccb1a63f4fb73008db902fdaa8f36d08212ee985a995db7550cf77fbfe41eaa84681d5ddada63cb89585253735f1528fd2161be9711f90af9913d3e899a349949f0c29a4", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0xffffffffffffff1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003de000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000568000-0x4)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/22 18:15:11 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000595000-0xea)=""/234, &(0x7f0000000000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080524, 0x0}, &(0x7f0000034000)={0x10001, 0x0, 0x4, 0x1000, 0x200, 0x0}) r1 = shmget$private(0x0, 0x7000, 0x1911, &(0x7f00005ca000/0x7000)=nil) mq_unlink(&(0x7f000006f000)='-eth1loselinux\x00') shmctl$SHM_LOCK(r1, 0xb) 2018/01/22 18:15:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x800, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) poll(&(0x7f000017d000-0x40)=[{r1, 0x80, 0x0}, {r7, 0x4, 0x0}, {r2, 0x4401, 0x0}, {r5, 0x10, 0x0}, {r0, 0x4000, 0x0}, {r3, 0x821c, 0x0}, {r8, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x7fff) bind$bt_l2cap(r4, &(0x7f00001ee000-0xe)={0x1f, 0x9, {0x9, 0x8, 0xdb, 0x7, 0x80000001, 0xffffffffffffffc0}, 0x9, 0x6}, 0xe) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) 2018/01/22 18:15:11 executing program 5: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) accept$alg(r0, 0x0, 0x0) r1 = eventfd2(0x7f, 0x800) r2 = dup2(r0, r1) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000e25000)={0x0, {""/7}, 0x0}, &(0x7f0000f51000-0x4)=0x10) socketpair(0x0, 0x800, 0x2, &(0x7f0000f4f000)={0x0, 0x0}) sendto(r0, &(0x7f0000f45000)="9ce081d057c22776c1f760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895e99ef2515250de9bfdbb7bfe0abd1840a93575e1b183e76c4d8d4be9acff02f1348f37adb794f5a5bcd73684700bffa6f334ba9be39", 0x81, 0x0, &(0x7f0000f45000)=@nfc={0x27, 0x0, 0x0, 0xe}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000f52000-0x4c)={0x8, 0x7, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063e000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000146000)={0x0, 0x1ff, 0xff}) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c60000)={0x8, {{0x2, 0x2, @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]}}, 0x90) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7fffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) lseek(r0, 0x0, 0x3) getegid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000401000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001d1000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000368000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000118000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f, 0x3, 0x800, 0x400, 0x1ff, 0x0, r1}) 2018/01/22 18:15:11 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x109000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000)={r2, 0x87de}, &(0x7f000000b000)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000-0x14)={r4, 0xff, 0x8, 0xfff, 0xfffffffffffff001, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000007000-0x4)=0xc918, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000)={r5, 0xd7, "e2a52bce569ccf24e7f1977d73faf3b2a7ae4b13af5ed97ed105198cfa4635521063b6956a5a51dd81af0d3070cd73d053f814c256eee54ec503bf3ea152b31eb340f47153575184f401a9327e08eb3c5ad5cdea48873dc3f5de3b7aab1d0ea40c14c92ea2a9e7761a65b98b60d64f455ca54849eea10d270e539b6e1b14f19b7fe4f605884fbc3f1dd802772c15115fdc77d7fdb4753cfcc26cb3370dc3ca873dc15ea4f1049f924781fc772676d5d4231fd7250816d3210555b1f43620b5a7c99667cf0fee677b5439e86ffb32fc63bb2ff94e68e397"}, &(0x7f0000007000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x6, 0x1, 0x64f6, 0x0, 0x7, 0x6, 0x200, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x40, 0x0, 0xe3, 0x7}}, &(0x7f000000a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000-0x8)={r6, 0x9}, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) write$selinux_load(r0, &(0x7f0000003000-0xc4)={0xf97cff8c, 0x8, 'SE Linux', "e8d04948ef60b12dfce63355717c8dc4"}, 0x20) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d4a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ba0000)={0x0, 0x3}, &(0x7f0000068000)=0x8) r3 = syz_open_dev$midi(&(0x7f000012e000-0xb)='/dev/midi#\x00', 0x20, 0x400) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000238000-0x26)=""/38) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000387000)={r2, 0x9f, "1d6167a4ecd6e0d6e9b9ce98157c202da36dca46b8add76030278826395fd626c2fe267e49ea429cf52b335e6278c3e2cd36198856f25d0744b4ae351f69fb9ce793c38e15aaa1ca92adc4913e74c5a1a1b4799ad612c52558cbf97b483d717d07de2dd96b3575158e412f5db798a11f43bea6bd6b0a82a3e05b82d3a43e68a367302504fa52098ca6b2f6a2f9dcd94c6208463d6e244862a82c05db941eb6"}, &(0x7f0000df3000)=0xa7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2018/01/22 18:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a79000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x14) vmsplice(r0, &(0x7f0000bb6000-0x20)=[{&(0x7f0000521000)="b18e9b5b606b5178d2f10fbe3aecce34d0680b44aec1b29903029950fb3de225f662265de15fc12e1d", 0x29}, {&(0x7f000083f000)="325f0f32aa51f74e2c0ab015bb5f6de309271ad9fafca9f168c6c51767d84d64cb8e18d7624bc99a317d4200ffca3e37aaabe95facea08435c9a9f23a0e5ab5093182e367fa0433617055fb69209c3e69a846331f8230ddbb72c7ec1ce38be9fd885e5fa7faba8b19bf8fa07ccd8d4104a6b4cacaa", 0x75}], 0x2, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000553000-0x5)='user\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f3f000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ad4000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000791000)=0x8, &(0x7f0000fc8000-0x8)=0x2) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ee4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000ee4000)=0x32) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b1f000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00006ac000-0x4)=r2) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xb, 0x0, &(0x7f0000ee5000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = gettid() r5 = dup(r3) listen$netrom(r5, 0x9) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x1, r2, 0x7ff) readv(r3, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={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}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/01/22 18:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) signalfd4(r0, &(0x7f0000060000-0x8)={0x0}, 0x8, 0x800) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x440) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000006000-0x24)={0xc8, 0x2, 0x1, 0x9, 0x9, 0x0, 0x1, 0x5, 0x42, 0x100000000, 0x7, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 63.116156] SELinux: policydb version 1212797160 does not match my version range 15-31 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet6(r0, &(0x7f0000333000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000261000)=0x1c, 0x80800) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d9000-0x4)=0xc) r2 = semget(0x0, 0x3, 0x1) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000683000-0x44)=""/68) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) io_submit(0x0, 0x1, &(0x7f0000303000)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000752000)="", 0xa8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000779000)=0x400) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000783000-0x6)={0xffffffffffffffff, 0x7, 0x6}) r2 = getpgid(0x0) perf_event_open(&(0x7f00004a6000)={0x1, 0x78, 0x4, 0x1, 0x1, 0x8, 0x0, 0x1, 0x288, 0x8, 0x0, 0xfffffffffffffffe, 0x5, 0x5, 0x4, 0x8000, 0x3, 0x5, 0x4, 0x6, 0xffffffff80000000, 0x4, 0x1, 0x9, 0x27, 0x45623c24, 0x13aa, 0x9, 0x2, 0x4, 0x100000001, 0x7, 0x3, 0x9, 0x9, 0xffffffffffffff11, 0x2, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x1000, 0x4}, 0x6602, 0xe9, 0xffffffff, 0x6, 0x9, 0x7, 0x3, 0x0}, r2, 0x9e2, r1, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d53000-0x4)=0x2, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000467000)=0x3) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0x10000, 0x48) [ 63.163701] SELinux: failed to load policy 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001d5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x0, &(0x7f0000667000/0x3000)=nil) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) finit_module(r0, &(0x7f0000709000)='/\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a8a000)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000779000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003d9000-0x4)=0x0) add_key(&(0x7f0000e88000-0x6)='logon\x00', &(0x7f0000b7a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b89000)="", 0x0, 0xfffffffffffffffb) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000917000)={0x80000000, 0x0, 0x800, 0x0, 0x1, 0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000171000)='/dev/sequencer2\x00', 0xfffffffffffffffa, 0x0) 2018/01/22 18:15:11 executing program 7: socketpair(0x11, 0x5, 0x401, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fa3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f000051e000)=0x0, &(0x7f0000581000)=0x0, &(0x7f00009e7000-0x4)=0x0) getresgid(&(0x7f0000285000)=0x0, &(0x7f0000c2f000)=0x0, &(0x7f0000e0d000)=0x0) getresgid(&(0x7f0000439000)=0x0, &(0x7f0000292000)=0x0, &(0x7f00007e5000-0x4)=0x0) setgroups(0x4, &(0x7f0000b24000-0x10)=[r3, r4, r5, r6]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ef1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00005e5000)='/dev/snd/midiC#D#\x00', 0x7, 0x400082) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfff) r2 = creat(&(0x7f0000bb9000-0x8)='./file0\x00', 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004b1000-0x90)={0x3, {{0x2, 0x1, @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]}}, 0x90) symlinkat(&(0x7f0000a04000)='./file0/file0\x00', r2, &(0x7f0000ec0000)='./file0\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000664000-0x1)=0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc1000-0x11)='/dev/qat_adf_ctl\x00', 0x111a02, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000895000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000309000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x3, 0xf, 0x1, 0x80000000, 0x7}, 0x20) 2018/01/22 18:15:11 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000d99000)='/dev/dsp#\x00', 0x200, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x63, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000deb000-0x8)=0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x202) close(r0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:11 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 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000858000-0x10)={0x200000000000, 0x209, 0x7, 0x0, 0x0}, &(0x7f000074d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae8000-0x6)={r1, 0x44}, 0x6) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xaa9000)=nil, 0xaa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfb) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f0000aa9000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001fa000-0x78)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d0e51efb32c78cd, 0x1, 0xffffffffffffff01, 0x2, 0x3, 0x0, 0x7fff, 0x7, 0x9}) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000aaa000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x11a, 0x7ff, 0x0, &(0x7f0000aaa000-0x10)=@common='syzkaller0\x00', 0x0, 0x0, 0x3}) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x40) syz_open_dev$vcsa(&(0x7f00004b4000)='/dev/vcsa#\x00', 0x8e, 0x40000) ioctl(r0, 0x4000000000001267, &(0x7f0000f38000)="") write(r0, &(0x7f00005c7000)="40a87c60665419809329d489f06a452c00efa1614a6f9dc584496feb8320a2ed5cadd176b7ab937bb6c9c873f9fe2f1d9f03c95251e348263afcbabfe7814ad129700474661609fda0d7ea4a9c9dba49517c7c48049552ec82375d3aa8282bb41ae4", 0x62) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) clock_gettime(0x0, &(0x7f0000669000)={0x0, 0x0}) utimes(&(0x7f0000f30000-0x8)='./file0\x00', &(0x7f0000167000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) accept4$inet(r0, &(0x7f000057d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fb000)=0x10, 0x800) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000b82000-0xb)='/dev/adsp#\x00', 0xfff, 0x10002) r3 = openat(0xffffffffffffffff, &(0x7f0000994000)='./file0\x00', 0x0, 0x8) renameat(r2, &(0x7f00004af000)='./file0\x00', r3, &(0x7f0000e6f000)='./file0\x00') bind$inet6(r1, &(0x7f0000599000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, 0x1c) 2018/01/22 18:15:11 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0x10000, 0x4, 0x7, 0xfffffffffffffbff, 0x641, 0x0, 0x9, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000209000-0xf)='/dev/sequencer\x00', 0x12523d, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000551000-0x10)="8926dd81e765c8b343f5884d539aa867", 0x10) r2 = socket(0xe, 0x3, 0x0) write(r2, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000306000)={0x9}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000751000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00006f4000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004b5000-0x8)={0x0, 0x6}, &(0x7f0000214000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008d2000-0x14)={r4, 0x2, 0x200, 0x8000, 0xffff, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a73000)={r4, 0x2}, &(0x7f0000555000-0x4)=0x8) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0xff33, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000068000-0x18)={r1, &(0x7f00000af000-0x47)="360360f0e2b9c0cefef4270defe5367ef20481e59ea8e0236038fb5b81a7a6502dd8f04a3530b5fcf50459f3923284c54c915a4a5d89fe1a9108c4705fc44abdfb10da6642be59", &(0x7f0000e97000)=""/70}, 0x18) accept4$inet6(r2, &(0x7f0000976000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000418000-0x4)=0x1c, 0x800) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400004082) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) close(r0) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 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) munlock(&(0x7f00009c3000/0xc000)=nil, 0xc000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) kexec_load(0x0, 0x8000000000000ac, &(0x7f0000002000-0xc0)=[{&(0x7f0000002000)="7433850010fecf2c3958812b57829498042cc7b24ca7a407845b85493561b44dc78cbf8545006d36017627aaa5ee2d3b912dbcb703d3c8a6d06ebdced9e8bf96ce71b7d9de7d3c2c41a3f5ef92d79632a13b7a66ca4bed8a7a565e97f64514390c08935cf7238b88e38d36abe0805ebe55b97e47b916a569897c69f565cba762cd6476b95d612137cb9d8150e9f782617626b74f69d89161957bb628b4f4a2570672d3e1f53610a760c71bf59d5ab690efabcdb820cff5abc54c716403ceb52503e5b3ff52af85364843650827d192fda63077e3262ab840970900c3c0a15ffd43a5c5967e", 0x0, 0xff, 0x5758e494}, {&(0x7f00005a2000)="b93f4ca0e6c329e358e9548d08c1f7fbbf7c03b1f6a55eeaee3e04cbae7d1f53e57819bbac1991987a670b9dd9fe8ae22427893b6b486400e4e386a3fb11a1384622ad6460573d1c1ab48871c3c1721f9d01e62f4dc07e15d5798889ef10b0b61bd2", 0x0, 0x9, 0xc6}, {&(0x7f0000001000-0xa3)="99a02982f5210670fc8ad74cbea67f8c611666fe2394b74271c874c95d72b829d5b7b4ff9222fd8c1598a03caf1c90b96d26b6b424263ea0ddd218121d63eed85adc205c09fcf95ad3e017ee438ca35d51dfc79ca87dfe9b7943fcd371b26f08df2e711b12dd84721309093db4ef2eb2a8a9ba21a765bbd23021e129532ba8e1f9536f608625a96d2e29e5386cb00354bab1a1ae21cc10a794d532a6cb6da42b0c9030", 0x0, 0x7, 0x401}, {&(0x7f0000001000)="1abaf44635d538daa186f8cf9bd02d7dae0e989bc9f5b41033c98d196f7ac3b9b165d158479a736261d4e76785f490b3fb124749b8eecb8886fadb93402958658fbbdea5f2485b7a9888be3cea0f9dfdf2eaae98103d44eae906966b514a28e2d58b3743e8923081cfd8b9f5a7f6b40cbc542b5e26e4fe28cc4892034227e6a4919dbf29f16e43ef761d79dc5e34ae5cb98d4b56c87a1b439d6300a8de4536f2d26570420802ed2fd83a7acb6f3094fcbf48fb67d2b719c0fd1379da3beb72d4943cc374abe9e8cc676a5eecbacb34f992b1a408dbe1897f8ababab4c02397210764", 0x0, 0x1, 0x22f}, {&(0x7f0000003000)="6faf4ffc65b2bbbc744df6019b7632f09c7094ff9e32000b511723845d1033aa643c0aeb4cf2ed664d1b01cc3e3866a4d0f13e4f6d96df6fbb4b8f871f105c6a70dd5fc7adb07924cee9102f754921c441309abe3c2ba2a242599148f1d653bc2c095c3419c994304d272916a81222632858a90b7c46127849e2c3e891799078d3644d1ef03827cc19d47ce07af23bcaa3196c13924879da6c70ec8dbab1a1440d16f2521bd4fe6bf7cdde87ce30f730ce1776b99a5dd300177a350130ef4b77e66075c88776b3048cc57b", 0x0, 0x5e, 0x7}, {&(0x7f0000003000)="808e895a85310411a226d4265ec000c08289091787eea528f2ebadb6d8e2a9b8b4a192a81da88d1b00b87e1060fd38fffc57ff62a7ec7162aa374cf879634e35ff712068", 0x0, 0x401, 0x80000000}], 0xfffffffffffffffe) 2018/01/22 18:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe2(&(0x7f0000eb2000-0x8)={0x0, 0x0}, 0x4000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ccb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:11 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={&(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) pipe(&(0x7f0000e07000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00009df000)={{&(0x7f000061c000-0xb8)=""/184, 0xb8}, &(0x7f0000fdc000)=0x0, 0x48}, 0x20) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) pwritev(r0, &(0x7f000011f000)=[{&(0x7f00008a1000)="07742ec0e600fa98783dc36d632080e7def878b11e5f33110a6df7cdeb1ff51e2a0e29c7bd8cf435840376f43cd9d0f3905f2fcbd70065aba47b10c8b952a8dfc31edd6273b5bbc8dd2ed2c5b17b1194c4561c12f1f370c0cf69a45481f4936fe92747ec", 0x64}, {&(0x7f00002bf000-0xb3)="b45a1e82f94aa611a94377acc99f51c9cf33bdec362b3fc81263b41e8a63eb086acbeaaba977389f714bc4bf1eb775b32a72fd3fb61f1b0a0793ad6c849a6c18afb033e2c8ca201f9f6b62670a631130d7fa1d382b0d6f8f8516154f9b8141caa9520a361dd43e88b8a463d0ad38f049372474db2b12b84ff2ca50e11bb9ab4de3acee85a5ba46933c3b3c0dafdb609c2935bf8570ff1df319c5e989ca265255de7a8037908e5949da8e03a592ca3d33893d23", 0xb3}, {&(0x7f0000842000-0x37)="82c59096fa13d1fc721b619f6116d9e47404a4a43f29ccf34c2ba446bf4607d85907299c6b86a6352a599a9eaa5132795a1062f58249bb", 0x37}, {&(0x7f0000fda000)="fd667c49300eaf7c6e00b458537a5f699bf33d8b9f66bcccd0ded2e910239800598880f65a7c5b22cb7d0331603d809a18bd037d21eae1e4258f8f8d8e9e9f808ac9cef5ccfe9fc1f8c8af05ad3518c2523e0f0b44232a2cb925c4539bcaa19d9f15f5c720634160434f7b62d6bdbd91d8b22f6d81ed7e06a1ef66d5c59ea5ee8ba3418be70dc1b2c2c8b5958ca02a8a8a640787c2aaccea5b8aba", 0x9b}, {&(0x7f0000e8a000-0xa1)="696eb3b2b9cad1986198e4175623f030c0de0ef8d6847363dda8444cbf3822bc33e7eb691672e8a9d11f75a63f86407e34c4251b18b6cdf53b14df90ad0e419b56e17453d28def5faf51f7594203444d27ee28e70ec6fa9d8f42bed6299fb903b2c5613a40105c8efa877e41acc4158979f6de2e679041c087dcf8824473707e93a91d05482b5af251d355c725eaf38b90b9b84bce5be207c7478ecceab3e5605e", 0xa1}], 0x5, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a9f000-0x4)=0x0, 0x6543a03c) 2018/01/22 18:15:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000202000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bd75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) listen(r0, 0xff) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) r1 = creat(&(0x7f0000f7a000)='./file0\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r2, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009d0000)={0x1, &(0x7f0000711000)=[{0xfff, 0x0, 0x5, 0x0}]}, 0x10) prctl$void(0x0) 2018/01/22 18:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a10000)='./file0\x00', 0x272b869da81c17d9, 0x0) select(0x40, &(0x7f00007c1000)={0x57, 0x10000, 0x6, 0x400, 0x5ebc, 0x200, 0x8, 0x2}, &(0x7f0000009000)={0x75d4, 0x1f, 0x40, 0x0, 0x5, 0x1, 0x2, 0x569f73d7}, &(0x7f000067f000)={0x10001, 0x100000000, 0x1e, 0x3, 0x3f, 0xcc8, 0x0, 0x5}, &(0x7f0000494000-0x10)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f00001f3000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000064d000)=[{{r2, r1}, 0x6, 0x0, 0x0}], 0x18) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000011a000)=""/61, &(0x7f0000c65000-0x4)=0x3d) r3 = syz_open_dev$sndpcmc(&(0x7f00005e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40000) recvfrom$ipx(r3, &(0x7f0000780000)=""/210, 0xd2, 0x40000100, &(0x7f0000285000)={0x4, 0x2, 0x4, "a01166ba2659", 0xa1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000347000)=0xe6, 0x4) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000863000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x8}, &(0x7f000041c000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) r2 = getgid() syz_fuseblk_mount(&(0x7f0000bf9000-0x8)='./file0\x00', &(0x7f000008a000)='./file0\x00', 0x2, r1, r2, 0x80000001, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000101000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x61da}, &(0x7f0000479000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007fe000)=0x0, &(0x7f0000047000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000521000-0x8)={r3, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r4, 0x0}, 0x8) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_dev$mouse(&(0x7f00000b7000)='/dev/input/mouse#\x00', 0x1ff, 0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000897000-0x14)={0x8, 0x1f, 0x8, 0x6, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000b7000)=@file={0x0, ""/4096}, &(0x7f0000301000-0x4)=0x1002) fcntl$setlease(r0, 0x400, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000031000)=0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000438000)=0x0) r3 = creat(&(0x7f0000d0f000-0x8)='./file0\x00', 0x9) r4 = creat(&(0x7f0000176000)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000c5000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000700000-0x20)={"664af6804e66298d76c1a3becc419b6c", {0x4, 0x800, 0x800, "f061782e8ecf", 0x2, 0x0}}) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c85000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5e4, 0x0}, &(0x7f0000a9c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008ad000-0x8)={r6, 0x1}, 0x8) 2018/01/22 18:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ceb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d52000)=@generic="8df56ff486713a3a2da4b432770c4aa1", 0x0, 0x0, 0x0}) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f8d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) clock_gettime(0x0, &(0x7f0000238000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000af000)=[{{&(0x7f00007f7000-0x9)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000991000-0x20)=[{&(0x7f00001f1000-0xd0)=""/208, 0xd0}, {&(0x7f0000ed4000)=""/144, 0x90}], 0x2, &(0x7f0000725000-0x24)=""/36, 0x24, 0x5}, 0xfffffffffffffff9}, {{&(0x7f0000c11000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000099a000)=[{&(0x7f0000542000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f27000-0xc)=""/12, 0xc}, {&(0x7f00005d3000)=""/2, 0x2}, {&(0x7f0000fde000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00009de000)=""/80, 0x50, 0x2}, 0x6}, {{&(0x7f00006ad000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008f4000)=[{&(0x7f0000dad000)=""/5, 0x5}, {&(0x7f0000e1e000)=""/196, 0xc4}, {&(0x7f0000e43000-0x52)=""/82, 0x52}, {&(0x7f0000ba7000-0x91)=""/145, 0x91}, {&(0x7f0000f0d000-0x5f)=""/95, 0x5f}, {&(0x7f0000848000)=""/27, 0x1b}, {&(0x7f00008de000-0x9a)=""/154, 0x9a}, {&(0x7f0000758000-0xb3)=""/179, 0xb3}, {&(0x7f000022c000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f00000a4000)=""/229, 0xe5, 0x7}, 0x800}, {{0x0, 0x0, &(0x7f000084c000)=[{&(0x7f00002cc000)=""/164, 0xa4}, {&(0x7f000009d000)=""/68, 0x44}], 0x2, &(0x7f00005c8000)=""/198, 0xc6, 0xffffffffffffff81}, 0x5}, {{&(0x7f0000420000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000729000)=[{&(0x7f0000b69000-0x6d)=""/109, 0x6d}, {&(0x7f0000c6b000)=""/123, 0x7b}, {&(0x7f00000da000)=""/169, 0xa9}, {&(0x7f000080c000)=""/181, 0xb5}, {&(0x7f00005ba000)=""/236, 0xec}], 0x5, &(0x7f0000fda000)=""/0, 0x0, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000d5d000)=[{&(0x7f00009f8000)=""/4096, 0x1000}, {&(0x7f0000a6c000-0x3f)=""/63, 0x3f}, {&(0x7f0000609000)=""/0, 0x0}, {&(0x7f0000a96000)=""/0, 0x0}], 0x4, &(0x7f0000544000)=""/183, 0xb7, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000338000-0x90)=[{&(0x7f0000e9f000)=""/104, 0x68}, {&(0x7f00007b7000)=""/106, 0x6a}, {&(0x7f0000cd7000)=""/4096, 0x1000}, {&(0x7f0000877000)=""/249, 0xf9}, {&(0x7f0000d84000-0xdd)=""/221, 0xdd}, {&(0x7f0000cbd000)=""/3, 0x3}, {&(0x7f0000a5d000-0x52)=""/82, 0x52}, {&(0x7f00003ea000)=""/110, 0x6e}, {&(0x7f0000288000-0x58)=""/88, 0x58}], 0x9, &(0x7f0000d91000)=""/104, 0x68, 0x100000000}, 0x100000000}, {{&(0x7f0000d79000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000362000-0x40)=[{&(0x7f00007ef000-0x73)=""/115, 0x73}, {&(0x7f0000f61000-0x65)=""/101, 0x65}, {&(0x7f0000226000-0x6b)=""/107, 0x6b}, {&(0x7f0000b94000)=""/0, 0x0}], 0x4, &(0x7f000064b000-0xa)=""/10, 0xa, 0x101}, 0x3}, {{&(0x7f0000da1000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006ce000)=[{&(0x7f0000ea9000-0xa9)=""/169, 0xa9}, {&(0x7f00001eb000-0x30)=""/48, 0x30}, {&(0x7f0000655000-0xa)=""/10, 0xa}, {&(0x7f0000b26000)=""/218, 0xda}], 0x4, &(0x7f00000db000-0xac)=""/172, 0xac, 0x80000001}, 0x7}], 0x9, 0x40000123, &(0x7f000043a000)={r2, r3+10000000}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000aac000)=0x0, &(0x7f0000ac7000-0x4)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/22 18:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2c, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xa000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f09000-0x8)='./file0\x00', &(0x7f0000eca000)=@random={'system.', 'lo}\x00'}, &(0x7f0000013000+0x5be)=""/113, 0x71) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x17}}}}}, 0x0) 2018/01/22 18:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000396000)='/dev/input/mice\x00', 0x0, 0x88000) 2018/01/22 18:15:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a80000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ef000)=[], 0x0) r1 = socket$inet(0x2, 0x1, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000f1a000-0x18)=[{0x2, 0x1, 0x100000000, 0x3}, {0x6, 0x8, 0x1, 0xfffffffffffffffa}, {0x80000000, 0x5, 0x5, 0x8}]}, 0xfc) 2018/01/22 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ec4000-0x4)=0x10) r0 = syz_open_dev$adsp(&(0x7f0000da2000-0xb)='/dev/adsp#\x00', 0x101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008e0000-0x8)={0x0, 0x100000000}, &(0x7f0000510000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d72000)=[{&(0x7f0000671000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c, &(0x7f0000e1d000-0x20)=[{&(0x7f00009f1000-0x41)="26ca5b70d9d00ae2c1bb403443a2a6e13d6b5386091906a373ea87e7468c50447c5a8ed495d847dfe44a097ab604749449bbfe8e90ff25e46c86b5df0d59418683", 0x41}, {&(0x7f0000e78000-0x88)="42be07ba13ceb271825734687cdc8654d61b53ac77d5fb89763fdc1edb59ee99f3e25133cbb8932effaeb062577043da703ec5b115b4b0391c913e2bafdb4599c473950616602f2a6351d698cd67bf81603ef8e7b0c5b8894f701972350d325a889c593043925b9e2f97962546c963b616a93fea00bfb10921d4b260af7c02a11bce4cd2b3544c89", 0x88}], 0x2, &(0x7f0000302000-0x30)=[@init={0x18, 0x84, 0x0, {0x80000001, 0xd6a, 0x2, 0x9}}], 0x30, 0x44}, {&(0x7f0000d35000-0x1c)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000077b000-0x50)=[{&(0x7f0000c31000)="7a5fb1e3f9021de7c5d84c5200d0d2ff7bc89d7fcb5c0e15034086a53decaa3dd1c82fe47a4aa70d0b483edf19a537fc723f5226317a0eb5e5b93d6af6d7dac5da20003f95c847f0057268816484f1ee53b87de6f5172acc417709933bbf45479e470df73d9d6b3025b824f2816127332362629f68f110e9f5e68c2d81ed40d80911e6796b1c425ad715aa26ed1fff40231c16759f239bb20acb0bd7f49a6ae8e6fa9eabfa645dc7bf1d4a94ca53bc9d63e2a1fd9fa89bcd0bba4f9b", 0xbc}, {&(0x7f0000fae000)="b66591e2e8e40227529c5950863800b549f729360ebfb9ff597c4d108ae17cbb7b8bbb6519288e1aefc34d63e11ec1d1dbeef25d01166f5f9f39d91c82115c0bd31cfe474e563ac397557c3f33de532136ec247f714609ea02562cf84dffd48c4237aa3e286a5c07c1872b3eb31d1f30b6a2805b90e03727bc0de638e6515760a1f645e216c0a7f4453b5502c12701fb5f3942665f24b7c9d67d4a421fc42531f65f5e24616ab1d65a7dad0725462c8d2a97527498", 0xb5}, {&(0x7f0000cd6000)="", 0x0}, {&(0x7f0000593000-0xe9)="27d7f7e824ef9e7af40b719908a320e562536cfcc2f14c095e9dede4f5d9130ed68e99ccd38c178e911fe1f24846e1bee18314ead6833920aeb73e761b868855f711a0ac500bf33e4f95bfda3ee5695e65ef8123211394de6ceb60cde58c4f60e5745a7b0ca68c20bedbdd8b097292427404db2c7e8c5d9c4c494beabd1162542c7a1d8af4275c39c35650825b6d121bbddc3ed3faaf06b7c638714a8c0692a86ec0c48db668c376bbe700ab29674ca90e00cc86d650ba6bfb8adb1054c0966477954ab16c1e576eb1831c6285be2674b8c246ed3f84601963d87558f27da160ad4333448346e99016", 0xe9}, {&(0x7f0000d40000)="edce752abb32776ef15c00ba99b26218f5bc0f119c1ca5378804dc19a90ec9dee23c4e0972f6dad557b75e024874cd7d41e6a2e83544b2f7bf72e00171d5e3", 0x3f}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000072000)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000149000)="aaebb8967a91bc3900d9ca7c17ac1b17ef7b44df5b9d667beba98992d97fcc25b06b775b137e16beb1582c95d077f6f2588ce01fff408a454b7be7e1149fa75b7545f52a1ac625c13316885fcf85d6", 0x4f}, {&(0x7f0000d3b000-0x4e)="be26b8fcd659531f88f8828cbbdc9f98f7d24c6f671df208f88b8ca622c735ca65e6ae656aa92e49eebd2e1692725369f34cc7dc7ef7a88a9f9f73e1caf991b70995447a48f76fe018a937459fd8", 0x4e}, {&(0x7f0000118000-0x8d)="30ece64322cb1be9ab822578b352258e7e2f79873e6eb7d192ce973d6ba17c53cdf496ea1500fb65297fd881311f329ece1a920d60c37076c9dc7a28084759fc7cce3dbd222135fb15232aeae1e51ba977280c452d80e6641d0fc01e4d59dd96cda5f24877060b4039d1c3b07f9e815ab3f4e53c161f503bfd52ceb1db1d8fb2854a467677ce59e03487f91028", 0x8d}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000f21000+0x2f9)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000476000-0x20)=[{&(0x7f000078f000)="2f262fb16d5696d76ad219ff82ac48390e6b406389b80172df3a4cdb4244b3ec6e85d2eda150fa130379d89025f9cf9401fe1fe997cc10f6e4720c02b7f37a34acce906abfed71f3e7742315414df90dfb0d86fd87d5cf", 0x57}, {&(0x7f0000aea000-0x31)="0f30e12aa4afcaee0d98115f780d4e03ebd4e6ee4c326792b983f2ff8aa3dff97aba5598932f4e350964e2eed8bfd4c17e", 0x31}], 0x2, &(0x7f000043f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8200, 0xfffffffffffffffc, 0xffffffff, 0x8, 0x1d7, 0xa7be, r1}}], 0x30, 0x4}], 0x4, 0x40000) set_mempolicy(0x3, &(0x7f0000b32000)=0x800000000000, 0x10c) 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 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 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x400000023, &(0x7f000047d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_open_procfs(0x0, &(0x7f0000dc5000-0x12)='net/ip6_flowlabel\x00') r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000604000)={'raw\x00', 0x91cd, 0x3, 0x37ab, [0x9, 0xc95, 0x8, 0x200, 0xe2fb], [0x0, 0x8, 0x4, 0x7, 0x1], 0x10, &(0x7f000003c000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @loopback=0x7f000001, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1ac42ee3c93992024f813060c045f523", {0x0, 0x0}, {0xff, 0x0}, 0x0, 0x2, 0x40}, 0x5, 0x65d, 0x6db, 0x4, {0x1, 0x144a}, [{0x2e, "c0cd1652c8872f931db16181694ffbd986b6dfb302614041b41170d8ec", 0x2, "ba2e124c8d5364e0d3da99c184c4"}, {0x32, "ce214db179a3befd8a5592834e13e4e4d48758781d22a9ed6b83bf441f", 0x40, "c0756ac668aefd71e766895d3792d892aac7"}, {0x25, "65969d05e8e1a5ad99c12a15ee963cdd6146bbc07ee60a637be9052561", 0x800, "6d956ed12e"}, {0xdd, "cf0dcf102e44e476cfa601ba5c6837cf6df075f99d9948ef20eea1a75d", 0x3, "ff15f3e8e8ed051385a39d3cd81f73fe5ec65ed7b8fe858188b6d0fa795b257232449b69bf0c130813f0b27710c679a7a4935cc0ed29cb98048577725dfb766ea1a89ed08aadf5235dd5ae521fc91ecb03fc98dfe568f331f6e346d77b3219cbe8e0f0dddacfe4c23f4e3a8a95e43cc9f537bb7c77307662fa37f66ad7c87dacb9372a04287a5602e672cc91598bf2c5697114fb22257f2b69ccccefaf994d1ad4b69d6284afb9d128bb5020866f0756ab6cd49b87208c0ffcf412d3bb"}, {0x9b, "77e3d74acafe6b1ea377ef92a53056c3b959c9ff33ee659e0c98ee4e51", 0x100000001, "f9f92627897a0d0fcbd7d5169efa2f975b2f043955c2590e7517b2ca5bf2d9539e5333828d3ed97b734b591f6c187a89b075b18d0b9f03d8fffe536cdea9346ccd4733cae12344e57cee4f85b67dea75a8096df328d53f83603188b45fe5dd2e03075995f38bc2782232dc5bdc5b73134bf48ab4558aa299640320"}, {0xb1, "f5c8c7dab43ad0f9609ba916e2047be23f5f0a30a507357281fd9c996a", 0xfffffffffffffff9, "ba4e8687302e82a16fb4fd20ad70c173242876e7cac5c90435e3293f2b4deaadaebf867d2d7119e948f45b6d7c168611f913dcccc1f972bcf9c468abe255b632d89c5058f2a695be37d73b8512229820b8cf1c1bae903085e947086dade30876bd162aba983bbd3fd4fdeb94e6e925338c8f3a4aef78d63485d2888661b8f593c1dccbff8a4067657d496860dbbaf84cec"}, {0x11e, "2d70b750ada0db2d97619414f09a9231002640f7bc05c36fafa1013c18", 0x0, 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{0x20, "9935f1cac9d03014fe4115472364af0fe90a95741f39b1afe82c84398c", 0x8000, ""}]}, {0x91, "c1bd570b4ccea0d705e03f2c2086b5fdf9e1045940d1a543b506a44666", 0x8000, "ac832d8c0a7027447bbf96569184e6878cbbaa786d411242970b5e1c562bd1318cefdeefd9d52ef24ab011a76bc935dcba1bc594d24a3be27ee0c9ec46a189d66a79aea00f3f2a5b288a04945dc362c44363a8c008fe78d76cb228d7822d0b5e1eb2afdf49ab03405081ff43a7c0084eb3"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xff000000, 0xff, @generic="ab6b44638ce962d499d387c472f2761d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x5e, 0x1, 0x9}, 0x80, 0x544, 0x643, 0x0, {0xde, 0x3}, [{0x58, "9ab5f95ede19b159777c08d286b02e509e192dfd926268f56e8ecc5c6b", 0x20, "9e4b0f4f407426736a29f86ab67607f874238c1e54a14aa653bbf7246f6639c718ff64e67d658d37e2f6f9b1414826677204a51b49ba8aab"}, {0x24, "83790bd2e03344d47a1596b8201c086afe3a99b3ec89931a5d3b271a68", 0x292, "3c9e5df4"}, {0x63, "3ce78962dec58e55a1ac4028d837ff0d62eabcef21e620f580eb47f6a0", 0x5, "f3c146810ca9588235000fb6478c5f9ddade93032a8a0508aaf7866cdff4c3468600f2a190f72e496d9571b7b01d842566d5151b47deaf35549fb5fdc745efc5993f39"}, {0xe4, "7507b11d890c7c480896fae2165472b809ee58699571c535cd2756d9a3", 0x3, "7ccd942c085817f05473836ca2a546808bd7b9766ceb4fd4d308a260109986666d669624c8f703c1eb73d6c982a5f1608ba4ef06c8af9d915a613002984814622793acb19b9105e2bcd7bd45a024b38e48cdf417d75b32f07b1b95d36d08bc95386ca204eebde070df7ac5d4723e91133f40815a3a420478a8e4514ab60f154bb5831b871dbf15156d4eedd3d1604296b95c1d879a1d95355d62f9628c8b4a644ccc9e58152dbd33cc97747457596929a1ca459202a82531ad29cfe5a96acef4f0990f43"}, {0x10b, "e695401cfcb98233deca58d37cf4802ce56fd38df2b391d70dd7cdc15b", 0x6, "3cb56cd5754b59de925a307a54a7195f1412c017e0a95c4d04cd71a0128be2c206453f70538c376f43b1915e2b71cfefcdfbca00eaf43d1a4551cd61cf8a1ccb9038814d98bebbc61a552173e16a049841d6107d497916fa2c00c01349538ab8404ab4f1bf906bf9195ddfec2f1e10b9691fad9693415aa53848b97bab4ba89453341e7c57fd0a5ee00d2ee72897e7e6733af7ff5de5b489e6d416326674dfe1ac694a1bf693b043bbfd7d1671565e93b560d7777c8c514307e2f7d2a00e402f432ca761065ffa05ecbb617f2bf8cc8084fe0771b7a551bb32e153c649643b91fcd32247c8c3f2060b4c2a"}, {0x10e, "ac2496bda9f9aa0b15ca663566b1704ecc8fc80ddefb8778d9fe55ff3b", 0xffffffffffff0001, "0a755b0f251fbacd55333a1c8a9e18c9c2d730c82df891b727127e8352fe7389dee9fdee1f6036b6c50087ea36acaa005589aa3ae28a4193fb0fc490e7e4ae89ffb548c743625eb76ec480590af9dffed5b20f87c061cee86922f6fb5edc167cb63c5eff2521b5f6dc849294260bc5f3161e19141ca533094f7f544af463cea5e2c464a182a90432a8130bbdb0f6e0e960e88aa490ae83b4c3c1d510e444b15e7d1d265df4578f82f92d2d1bd856848a05c459465adf3e2ac21c29d602b13464f73ecc9c0ada7841f00a739254f73d9884f6e6d2166c24573ff1488cdbb3e238927d470d8e280c3fe83d9e99f767"}, {0x48, "646733510052fbe6cdb1c5f25599295fd44478576b2cf85db8f760d84f", 0xbb, "c7dfff025c09023308e7beb371400b7666039ebd529a800c80a767a941d16a14e1639c35d414ddea"}, {0x51, "2c576b96c882df38ddfa004553b923d55993da2273ddb35e8723956bcb", 0x1, "02e0734be5fd409d4d6a08eeaba2b1b680e168ac745f8ff10cafe854395e66e90703946b4ae58376b166649e8b7ef6a31d"}, {0x5b, "ac4c94c174296376e3b6a450c2cd074e79165a983671eee81740bad343", 0x6, "85ec17cc606a928e145aea766ab07d0a212d8b62019dada938c1a0d8d7f1e7cc4bf69a7e387fcda72c9f8acc1ed2f5f525ced8cb42c0020b0b3f7d"}]}, {0xff, "54facedf9a78e1a76f1649d3f30a27fdf5f299b6a0885ad93133b8eb58", 0x8, "c0f61c6a677282f5ee10433a9359dc247ad0aab0b97c8c364836534ae1e95829052bb27d73a806d1c552b168c49c22bce5c5f9e72bad6bd1f26e3f2441f2e65342c4993068b9f9dc4132e699a4ae348494d398d8fa2d0de6e829f3f1cf38fbb3272b5406dccb03e76d45e2ef97aa0b3af16139938e1ce9a77d021258fc32c93200b01bac66cee1545b8baa1d05b64574c04adb72fea41873392bf0fe49d8f27115edad4ce83c6170ca1f43339e0ea200790336e5748637c21daa69cbb5a5e0d8c71050c6a22056ae6a6ab3e395a2ddad35568308dc0f7c2be0624ba22eb639"}}]}, 0x380b) syz_open_pts(0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000df5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000b5c000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r6}, 0xc) 2018/01/22 18:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f000041f000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) keyctl$setperm(0x5, r0, 0x1000000) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/22 18:15:11 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000632000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000001000)='net/arp\x00') r7 = semget(0x2, 0x4, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r7, 0x4, 0xb, &(0x7f0000003000)=""/4096) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x1500, 0x200, 0x6, 0x8, 0x100000001, 0xffffffff00000000, 0x3ff, 0x0}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001000)={r8, 0xc6}, 0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getgroups(0x1, &(0x7f0000004000-0x4)=[r4]) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000)={0x3, 0x0}) r10 = msgget(0x1, 0x680) msgctl$IPC_RMID(r10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000004000)=0x7, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x100) 2018/01/22 18:15:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x2, &(0x7f0000bcf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/01/22 18:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f00004bb000)="", 0xffffff73, 0x200007ff, &(0x7f000073c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000461000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) fcntl$getflags(r0, 0x40b) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/22 18:15:11 executing program 1: r0 = semget(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/165) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fb3000)='/dev/snd/midiC#D#\x00', 0x80, 0x40040) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00008c8000)={0x6, 0x1d000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfffffffffffffc6e, &(0x7f000056d000-0x1c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffc92) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000673000-0x4)=0x5, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ca8000)={0x9, 0x4, 0xd, 0x5, 0xb0c, 0x4, 0x2, 0x1, r2}, &(0x7f0000fd2000)=0x20) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/22 18:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)=""}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000f4000-0x2c)={0xf, 0xa15c, 0x401, 0x1, 0x1, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fd000)=0x1c, 0x80000) msgget(0x2, 0x488) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bc000)=0xc) stat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000368000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fcntl$getownex(r1, 0x10, &(0x7f0000a96000-0x8)={0x0, 0x0}) gettid() getsockname$inet6(r2, &(0x7f00008e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000722000-0x4)=0x1c) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000345000-0x11)='/dev/vga_arbiter\x00', 0x141000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f1f000)="1cb2a8f344452385ac204f49d53ba0ab279cefa4ee2011dc098a7cef86faab8ed1551b0578429e7be9e57dec6c6e", 0x2e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00005e7000)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r2, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/22 18:15:12 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") ustat(0x6, &(0x7f0000e65000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$pptp(0x18, 0x1, 0x2) pipe2(&(0x7f000031c000)={0x0, 0x0}, 0x80000) dup3(r0, r1, 0x80000) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000f46000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000001000-0xb0)=""/176, 0xb0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x2e1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000012000)=@file={0x0, ""/23}, &(0x7f000000d000-0x4)=0x19, 0x80000) 2018/01/22 18:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f00003c7000)="29705357c7ad4e0dac8e6296c929d2ae8e5c5558bb71ebc4bf3814c8c9b39ef511da7cb7", 0x24, 0x0, &(0x7f0000b3b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) sendto(r1, &(0x7f000062e000-0xab)="c0447dc12088d8bce568d3aec0a9a3017c14d2a760dd6bb5aa9a6dc6f57fd01a6904d02893a4d2f3cafec3f554255abba868149fd85b25f564d51d33b993353d65fd637929c22a30bdbbc9478af457accab6cc51812abd88e9980719db0744d55fea073819a9a73a9ea11c7ee401304f7ed694f643001ba4842eb8d9ad316ba68da58fe4abe8746bf6f3cc727bf2552ec884e9d8adf00e8928c4a812c6aac1c08873572eb5b43ecb690917", 0xab, 0x20000000, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000050000)='./file0\x00', 0x0, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/22 18:15:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40000) clock_gettime(0x0, &(0x7f00004f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0xd8)=[{{0x0, 0x2710}, 0x7fff, 0x0, 0x1}, {{r1, r2/1000+30000}, 0x200, 0x0, 0x66d5}, {{0x0, 0x0}, 0x6, 0x7, 0x9}, {{r3, r4/1000+30000}, 0xfffffffffffffffc, 0x200, 0x0}, {{0x0, 0x2710}, 0x8, 0x3, 0x10001}, {{0x0, 0x2710}, 0x100000001, 0x8, 0x9}, {{0x77359400, 0x0}, 0x5, 0x2, 0x9}, {{0x0, 0x2710}, 0x2, 0x3, 0x8}, {{0x0, 0x0}, 0x2, 0xfffffffffffffff8, 0x4}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) timer_create(0x5, &(0x7f0000785000)={0x0, 0x23, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000829000)=0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000c16000-0x20)={{r7, r8+30000000}, {0x77359400, 0x0}}, 0x0) r9 = dup2(0xffffffffffffff9c, r5) setsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000292000)=0x5, 0x4) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f00007f2000-0xc)=""/12) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0x3ff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) poll(&(0x7f0000e6e000)=[{r9, 0x8, 0x0}, {r9, 0x40, 0x0}, {r9, 0x4000, 0x0}, {r5, 0x14, 0x0}, {r9, 0x202, 0x0}], 0x5, 0x4) syz_open_dev$sndpcmc(&(0x7f0000c7f000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x20200) getsockopt$ax25_int(r9, 0x101, 0x4, &(0x7f00005e6000)=0x0, &(0x7f00006db000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) r10 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r10, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ab1000)=0x0) 2018/01/22 18:15:12 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d75000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000737000-0x4)=0x0) setfsgid(r1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x18)=[{0x4, 0x636a, 0x1000}, {0x0, 0x9, 0x1000}, {0x5, 0x5, 0x800}, {0x4, 0x4, 0x1000}], 0x4) 2018/01/22 18:15:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x730, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x80000001, 0x10000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000006000)=0x1000000000000001) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f92000-0xb)='/dev/vcsa#\x00', 0x3f, 0x24400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000261000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000584000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000229000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000535000-0x6)={r2, 0x8}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009ed000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2ef) ioctl$TCSETA(r0, 0x5406, &(0x7f0000eb5000)={0x7fffffff, 0x5, 0xff, 0x0, 0x7fff, 0x5, 0x2, 0x3ff, 0x0, 0xc1}) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00005a3000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) pwritev(r0, &(0x7f000099b000-0x20)=[{&(0x7f0000c80000)="410030023eb71ce4ae7560660a333437421f766f7cd0602863d0031320e644a5198a421bf0bbf891676217d878c17d1d41be292ab78958ff1327", 0x3a}, {&(0x7f0000ca8000)="", 0x0}], 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000a08000)={0x2, 0x7}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d4f000-0x5c)={{0xa, 0x3, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x2, [0x401, 0xffffffffffffffe0, 0x1ff, 0x1000, 0x59, 0x60b, 0x1, 0x4]}, 0x5c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008a5000-0x10)={&(0x7f0000fd2000/0x1000)=nil, 0x1000}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e9c000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000702000)=0xc) lstat(&(0x7f0000639000)='./file0\x00', &(0x7f0000d3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000046d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x0, 0x3, 0x1, 0xa, 0x80, 0xa0, 0x2f, r3, r4}, {0x3, 0x0, 0x3f, 0xffff, 0x1f, 0x9, 0x7d, 0x1f}, {0x7, 0x7fff, 0x0, 0x1000}, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x2, 0x7ff, 0xa3e5, 0x1462ff8f, 0x7fffffff}}, 0xe8) 2018/01/22 18:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f000039d000-0xb)='/dev/vcsa#\x00', 0x0, 0x200440) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000067a000-0x4)=0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000004d000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0xfffffffffffffe29, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) r7 = syz_open_dev$sndpcmp(&(0x7f0000366000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x101000) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) tkill(r0, 0x16) r9 = getpgid(0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000675000)=0x0, &(0x7f0000371000)=0x4) fcntl$setsig(r2, 0xa, 0x12) r10 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r10, 0x8, r9) tkill(r0, 0x16) sendmsg$unix(r7, &(0x7f0000950000)={&(0x7f000058e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e1a000)=[{&(0x7f0000025000)="86a9dbd844e5f6b553399ce694f0d9a2c66d915da4cd8063e836", 0x1a}, {&(0x7f00001c0000)="a2c9979b230be12fa4ff5ec8b0577018c67a9ff83e4a5203921495de7334d7aaf2bb92d97b416039bbe55d557c10be08b49f705d542986ce5c19dea1f0da7712c271b43b25daab2ce318a762cc18ae3f95f38b0d2ea985cd0c12cf9479af7b2bbaa6afdc5bc33940b260a8413831", 0x6e}, {&(0x7f0000fa7000-0x7)="511c5499a20ebd", 0x7}, {&(0x7f0000fbc000)="ab5adc9f41496dfc9ed1516e4a23a1e58df277ae8a6f6950593c5f5c1a3939196468197d2964c093422275038038ba404e21b8d1c9dba24c21f0989c45e2507791d1b502ac9dfce1929df13e2a250a756f54bde10871854727fe1021bb44e666d4f1ee20988f45974b606b5ad2538ca0c4ec1a655b6f0d068f34", 0x7a}, {&(0x7f00005f8000)="e9b9be1ed2e61390c76cf68e365d80f7e8fabf899af0f0a1e9cb018c1b495e2fed7aa5f0e0c4bace38afda1b7fcd2a8584c53682b833b5ed4dea1451aa8f613e7492c525d7d825b25d8a5dacd9ce24ef54bc25b09c3449d0b7e0ff03c1f8cc935161eb5bb1c46e16da87b8db68188268b3fb3c168c657f9ec2b17af64f74b0ed59cd9bae551d969d75603a51464dd473157ddae15dcc9117ab2c71abc5bb0a4500439fb3e553204555dffbf5ffb8aca80fa196e11011bccc67c56f270b1ccfd6d18a4811da6fb416246970741ea63113b808110957da69a32ca392", 0xdb}, {&(0x7f0000882000-0xf1)="d06a033bbc151d42fc301f1e0e5fb027d554765702290f6237fa2f20358547ac1c0259b631b81b4374c7ed9fa0354c816e52308fdb96330373fbb337c8064d578d9382478eb3bb43f0e9813389e455819ebde30ed3fc99853d736a4f5be61ab19f0b6f125bfc19aca2a023b1383f7f3ae13aff57827ca6a51545c1fa9a366192911d54c1d3a8167975b63ec8b41868e559cc01e39afb1671a8ef1d974f9cf02c5a6e8e1591cec6b959a80fcf735f33b9a1f83df9037fa365fa8f3edb4120c5e635863215073778befac4d4d377dd6949dbf4ceace18fd9ee5267af8f6eaf34d862b650733dd34bfc7fc86eb1603c90645b", 0xf1}, {&(0x7f0000946000)="5624e2124e86bcab", 0x8}, {&(0x7f0000563000)="4aa1486642fef50127afe2f27fc3e2b1c62b7e6d9b39907b394899c98b3d6ef38167e9a2a55a6f33a16e3f87fb3dbb2b800c5a6764645f8ae48286c3134008333c7893159510edf262ee11c2c7e1516350ff39026aeff9a3efcecabc5690ac03a7624230d19edfc521ae73ba768c25d46ecb0a1f3bd7acb509961b69f49f59d13e960c6d120bd4f8571a2e498c51a6eeb1c349004476435a121347565fffbce2a754ca4e21830a9c647a2275f291f14649", 0xb1}], 0x8, &(0x7f0000396000-0x38)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r5, r3, r8, r10, r8, r5]}], 0x38, 0x4005}, 0x20000040) 2018/01/22 18:15:12 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000071000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004ff000-0x10)={0x1, &(0x7f00003aa000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/22 18:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000466000)='/dev/snd/midiC#D#\x00', 0x8000, 0x200) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000ea000)={0x7, 0x991}) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/22 18:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/audio\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000056a000-0x10)={0x6, &(0x7f00001d3000)=[0x5, 0x101, 0x0, 0x3, 0x7fffffff, 0x3ff]}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x40)=@ethtool_link_settings={0x4d, 0x100000001, 0x1, 0x0, 0x3f, 0x100, 0x81, 0x9, 0x0, 0x6, [0x4, 0x3, 0x9, 0x5c20, 0x200, 0x8000, 0xc6b, 0x400], [0x2, 0x3, 0xff, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/22 18:15:12 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000003000)="766d6e657430657468316c6f26b47472757374656400", 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000014000-0x18)=@get={0x1, &(0x7f0000013000)=""/160, 0x3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000007000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) fcntl$setsig(r0, 0xa, 0x36) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ef8000)=[{{0x0, 0x0, &(0x7f0000a57000-0x20)=[{&(0x7f0000028000)=""/137, 0x89}, {&(0x7f0000dfe000)=""/9, 0x9}], 0x2, &(0x7f0000ef8000)=""/27, 0x1b, 0x0}, 0x5}, {{&(0x7f000008e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef9000-0x10)=[{&(0x7f0000ef9000-0x2d)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0xb93e}, 0x6}, {{&(0x7f0000ef9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000897000-0x30)=[{&(0x7f00004b7000-0x46)=""/70, 0x46}, {&(0x7f00007cd000-0x30)=""/48, 0x30}, {&(0x7f0000ef9000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000ef8000)=""/255, 0xff, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000ef8000)=[{&(0x7f0000757000)=""/93, 0x5d}, {&(0x7f0000d60000)=""/95, 0x5f}, {&(0x7f00006c1000-0x34)=""/52, 0x34}, {&(0x7f0000a5f000)=""/245, 0xf5}, {&(0x7f0000ef8000)=""/0, 0x0}], 0x5, &(0x7f0000ef8000)=""/207, 0xcf, 0x7ff}, 0xd8}, {{0x0, 0x0, &(0x7f0000ef9000-0x50)=[{&(0x7f0000170000-0xaa)=""/170, 0xaa}, {&(0x7f0000db9000)=""/34, 0x22}, {&(0x7f0000568000)=""/101, 0x65}, {&(0x7f0000ef8000)=""/158, 0x9e}, {&(0x7f0000143000)=""/148, 0x94}], 0x5, &(0x7f0000a4a000)=""/129, 0x81, 0x6}, 0x4}, {{&(0x7f0000ef8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ef8000)=[{&(0x7f0000ef9000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000ef8000)=""/81, 0x51, 0x5}, 0xa14}, {{&(0x7f0000ef8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000389000-0x50)=[{&(0x7f0000129000-0xa7)=""/167, 0xa7}, {&(0x7f0000a7b000)=""/253, 0xfd}, {&(0x7f0000438000-0x27)=""/39, 0x27}, {&(0x7f0000bb3000)=""/99, 0x63}, {&(0x7f0000ef8000)=""/4096, 0x1000}], 0x5, &(0x7f0000ef8000)=""/220, 0xdc, 0x80000001}, 0x5}], 0x7, 0x0, &(0x7f0000ef9000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00002a3000)=[{{&(0x7f0000788000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000ef8000)=[{&(0x7f00004ec000)="19b490febeef10fe84ca48e4d33b90440ed8536c2e6a7ebb725a2b7dba4dc5f1d91e3b403e2cd939c3e52b41fb6b8827998d91e509cf6f3222b1370ac84be50eb60f01518f8c7eeb6b27b58b5a35cba0e199e2839bb72b8d07d8f287d3daecc8073665948a78113b62464acebe3a872c620f2e84f18b0c128a0d9485bbb7375a0a59775d96b68cc0b8a07767010046b8693acbbd339d61bcb4430dabee2229adeb3fe611212c6119ac16149e27fb40f495821faea48390f8d34d8f600c334cf8eaa2467cfddb5d4e6f8c0f8e7da7d3ebde6280cb5a85d0fb78ac874729ee1af6aa4c6d1d7582fdac3a1b036182121d", 0xef}, {&(0x7f0000ef9000-0x12)="f3374f0fe969344b185973a33d1650af367e", 0x12}, {&(0x7f000023a000-0x2f)="04e5c68b6e45f4fc426e2b51fd65f246af75346f302ccbdd011dab8692876624b65582d7575e268cc75255f0c19c4a", 0x2f}, {&(0x7f0000ce3000)="cf69a99b1908d363815beeffb3e479fc22d111f395333148fb20b671bdc85016f20e0e57383c8637699fe4b9358fddd4cc05ccb22268cbd562adb4e267e7a4cd0c4935873a2244589491eed2b58ede96190ce27bf895f6d8e54cce921852f222431ce2283c4a17621cc59c032623a99a261a50dc624864201087c56f228f67e5c3f6aa55850e7f7ecc4777de61d3f3", 0x8f}, {&(0x7f0000d3c000)="1c89e5d3702f1651fae2003b002101ecbe271a88d6cbb2cf8baa659ccc3cb69e25d96a6abbdcb1036c5bda71890d53f391392d1bd2ff5786cfc1b9ded2fe239a3e1ad39fc6591b4769492233c41e0cff256cd5edff021ad186a765ec94784f3607d82860438f6aeefc6c5f77740a91786a56f856b07363e3412feb7ce1e67251536ea18b4c70f31ebee1d492b0b3cfd0e3a632b61344048aac4d0d5fee467b3dc2b6f7f992951c9e07fb81b6f208450adefca18ebb8eeeb04df00e3d5a9e2e3f56a954670acc9bb61e9a9c95a51a5d7108778061ff9bd729c7e3f3d3bc26a07ddf67d81e3a", 0xe5}, {&(0x7f0000ef9000-0x12)="ebb1d18cafdb547384c6675b5683aaa9bbca", 0x12}, {&(0x7f0000ef8000)="91210a8b61cc3296992dfeff3a08e29ba84a9d74e7971751409b6976cbdf34891fe4cecce477a0f1b55850dcb34ed7cb87f21680d07ad8ffad506ff3a9bcf77622310168625f64ba1bb9a380187b21759b68422cd6e898ee3d34019645e96785f6684e9a874a43c0a19d10390195c5b80584637b46f1ec00190a7beccb1c85afb966e2bfe4be7b3cb4d328933295a8d0b6b55f0a7b75d8e54a501987acf53efb34a397a859f37abf1c7e392bcc4799e849497e5fb64c7220de52e0dd7fcf985fcebd3ed8274ff0cb427fdea7043a47472a0dd5c2f9cb4f9a9796bf66b70ef3a53a", 0xe1}], 0x7, &(0x7f0000ef8000)=[{0xd0, 0x119, 0xf3, "1ec781ffbbe7b8b69d3ed1441f49e7741b3dbd6b4e77c8132b79b5bd26eab69c793482c1742f460ae2b60177918030ea437aaf6a4363df8659f41b7fa082009369e79dc39b4f7e6b2d8fb12030a8039d453f9c68679313669eff4206f6a0fd48e041c137aec17c4fccfd97ab5b6fd9724228e27bef7935229731a88ea07f3f194c56d5ee253e6a4defa0bb9f236f3f3f2c4a5e48da8a94883fbeaebfddd439e1166b8d3cf693a527b7cdd3c3a4567cb926c2df21077d143793ac1babd1"}, {0x20, 0x10d, 0x1, "12b27a024f7110a98c"}, {0x100, 0x113, 0x6, "6ff739ee58246db13b0b901fb6bf61c419568db6e8b65a45b5178a316f2a47733687f199d7f0d2c1863fb9e2ff77e82c5e083f8eb16031d7dabdcf7c8071dac1fca81ccee6ae047563cb8aae7a8cd267416ad05f118df4823730521c5d09d5616853bf79f8f37fccc26c41935e171f0526d6d48357bfbd0edfd8c4b0af4c200a1a09e324a4f70f5ef3c9ea4623318806e139e0d327012b5f1513d75a64acc1b758af993ff5f8e3c10a5a79221758f00102cbbbc8736e4b2390ed478a46751b1d9bc66c439139ef0fba05490b984a7e3e453735d0f0df3d9b407a25a9f69914bea2d8426e2be78352a1bf"}, {0x48, 0x107, 0x6, "12131fbc2ae407eb1cbf3442134740bb54f57424d3ffb6a562e9fb429107f5a7f3553ae45270b74845f3de52945ac226436b"}, {0x38, 0x111, 0xd18b, "3d6e992cb500ffd66139a2b474f7f088d830c0e8234cdeaecf604f59909407ea8b24872bc453"}, {0x60, 0x10f, 0x7fff, "ed4d87cbeab31d708c6f5bf9f938757535d9575f5a8c44f9ea82ff903a23997ddcd661d77f976802be49ec4d026d8b6b2a9bb13438beeb44b38097f606bedd9da49397d44c89abb7a46e5a272bc026"}, {0x108, 0x11b, 0x5, "1d4b5c4a7302b40a2eb1e3dac5e049ac4ce69ceb94d7344f576db09eacb01c3d873d2b70ee271ddc01b2d36b73e9e0bb3a839dde045ac67a833ba0968b2caa8bc989d29152390880baf5105b2a8231b403dfdec335b3511d5dfe80ed7d848250b6b484c78e1bfbbdfef43ed8980609612d85ca99e801e7989aaf045196c0459f84205548e0085c572f2223df73eb1db7c3690131643e8a8c6c2b5e04964bbf51ca83600ff9d6c33655724c8c8f1d4d2c2e3f9ab0c72d0505d7b83a14fa90a71461f4d0ea0b37fb75933a5ed2757058f2c28e429b55715799a5de58f17229ff6665ba33b07100cef5265faec59052861e50f70894b3"}, {0x20, 0x0, 0x3, "1ff72ed31f1f40f2a5937d4c22"}, {0x98, 0x107, 0x7, "e28dcedf602ffbd0fb5290718b93faf3cbfd399d91e227b292561e5b652c9b4d3d30b45b167f2c2b418f557a7896c1c56420f4a653f9868d2e764791fd40dc75caf5c8443b8576471ef820467118b3446d57676896ca6cbcc9b98586a463052a5c76e3a7ead8ed56a9e2a49cb1b21c3ba2a64ab6050e65f0e240d1963475050aed63"}, {0x50, 0x13f, 0x1, "4031ce145a472853b4f8bdd89bf44b477a7e9b652bdf2377105371abe2719de89302ac3ac2c6eef91c9787323f8338ecfc74699b987429e44fe34a6672"}], 0x4e0, 0x2000c080}, 0x3}, {{0x0, 0x0, &(0x7f0000ef9000-0x40)=[{&(0x7f00001df000-0xc4)="218cf48d07f967f30fcf4a64f0e4a1ad5ca0cf684fc6eb7d7bf1280b959475cbfdf2d7d967ce8f7e05b105c43c98e35943644e77c932b919e79f92df16ff258f7d32725c7c27db33294d251942c940e1d40500e5c237d0999bb6803a9f7ae8011de5b22c4ad8d0834cc1a3db7042917ff8a6ab1f0066c0f46adfbd3206efe893c4c51807437a88f950f7b1f7938b23075d28b6125ec1cd12e365417ab60ce2b626e2eb4d913a0f7cabcaa32786ae0d8aa75853a70bda533b363e50dc9429a7569b3fb2bc", 0xc4}, {&(0x7f0000ef8000)="7d8567b6ef09456fbd74fe31e984a4951e0b93e35835824306fdd1830b8d7e3decd01247e0901c1e98490f8392e1a8b9e47ccab1e5c901cfd6584304001d8516ce603e2efad41a94d8811c254794214e69fb2b1de9a68515dae462e06effde70c11217cc90eb5f3751", 0x69}, {&(0x7f000087e000-0x27)="814093f3a01aadef7cff22bd3fe9f331207ea1d3435116ce1bb5dde037eccfadf9832155b9cca2", 0x27}, {&(0x7f0000515000-0x57)="44cf56c8c76ed69f7b911f7b7e690887d146def04ded64bee3f3241e4ed807da1bd0611284dc6a512df9bae6cd6256fb2ef60ddf18ac5cde93e0c854bbb93e363f89025d675eded83c7c7003abcc35e4d41e6886c43dc7", 0x57}], 0x4, &(0x7f0000559000)=[{0xa0, 0x10a, 0x5, "d997ffbd04d57c284ea883fe900de18b921365eced5a966155dacb284146d027ce86ff8039491562c2654c5f157161d51c3544d26800f06a96b6f153c0185ad303ee26fbd0e430a06c57b51642ef69548a757553b5fa0460409c57e793fa4c6cc8057da831509daa51d98b9766a200964fb98c60c8d3e91e78bc76648bf966fb574294f452cf7681b5aec48ecfe72b"}, {0xe0, 0x11d, 0x5, "ce85469d6d50fbb596f0861d2f4cd1b9ef7a6c33f05d1c6e55426f5660c4e3a152b2a056c64c68839d4fd10dd4e949b217bc8050528837183fbed3220929372c3dc59fa8d3c19c59bc9f016d10229e14e7997d52247d8de85df87fbda4a1b44767193827967b71aafe0c943fde48632b19b0b658786d5cc4d60b19f7b148f97bb087a06dae99718da300b8572f67be316abbfddc0a85ace16b86da4f723f1116033df810e3a7dc9c26100ccbbed2ed2fa49dad847b598a65ad8c760f69e4611e94c857204393bbe410"}, {0xd8, 0x1ff, 0x5, "af2f2121b6df58c88436b44877dfd5abf811e26cb15965304908c417e0214463cbab137a81d333db5d2f265a75c3f6847f2a870d78e8e40b32c9b0638714d510907a53678c2f2b427b029139c4dcbc54bfff91477de2057695f2cc4e46434b8a41dd39c43ef568ea865a0d971e6e3e14f976aba2cf03ac5881f6924247e988259013e4d1c4d8ea0ceb86140e72a0fbf7f0e5c9c59b94efa2ac26fc2b4cb5ca4ab2d92764a1f1cd40956addaf135e3abe1bd1390f049060a5d78e1a813502542bcc"}, {0x20, 0x0, 0xab1e, "307816505af9b7f9034fdde841"}], 0x278, 0x90}, 0x100}], 0x2, 0x20008805) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000dad000)=0x0) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000003ff) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x5, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x0, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r1, 0xd, &(0x7f0000001000)={0xf, 0x7, 0x5, 0xe710000000000000}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x5, 0x270000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000003000)={{0x3, 0x7, 0xfffffffffffffff9, 0x4, 0x6, 0x3}, 0x7fff, 0x6, 0x9}) sched_setaffinity(r1, 0x8, &(0x7f0000002000)=0x1) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064f000-0x20)={r0, &(0x7f0000173000)="", &(0x7f0000018000-0x5e)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000080000-0x10)={r0, 0x28, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000262000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x9, "1a0edadbce0d80a428a6aedf201ddf207cb9e381860dc3a7cd29f7c0d8a7ba9aae3a13dffb1ca049f0f6d08ceeae6eee3f8468c660d22a39d815f51a60c0276eea332a04db2dfa94e4eb1400309f0842"}, 0x160) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000474000)={r1, 0x8001, 0x8}, 0xc) 2018/01/22 18:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x730, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f0000032000)='./file0\x00', &(0x7f0000c5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000447000-0xc)='/dev/amidi#\x00', 0x0, 0xe90824303884e8b) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a68000-0x4)=0x7, &(0x7f0000dc5000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008fa000)={0x0, 0x67, "7cd032d3390f0f69c6cc9300656197e5f5fc0b7f6b78c6d0695d945ba87fab82bae31a8ba3fed54886551d63547bf08c0fe639131307d66039f33fde12af3e54a3cb6f3ab601ae50d280e1268e5dd8326c90a0cf2f760a486c723c152ed55a555961629dead914"}, &(0x7f0000521000)=0x6f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008c3000-0x8)={r3, 0x500}, &(0x7f0000a88000)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000c80000-0x4)=0x0, &(0x7f0000bf5000-0x4)=0x4) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000916000)={0x0, 0xa, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000-0x4)=0x0) mount(&(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000ff0000)='gfs2\x00', 0x20000, &(0x7f0000166000-0xc6)="45808e86f889f3f895d1225078f6f215ec918936d507e9096e48814537ccbaa198b2d0022b17460bcfdf11f500fc6dfc97c29d5c2536cced9a8b72fc7f92aaa9606caa5cb0bc4d1972613f08fa312e7b8a1c65ef3c61c069bb61631dcb3768fd2835a17f1d58508dbb45121c9acdc3ae80c7957e242c4839c94cf2c6fc97e5fad60cf53a6865e1920bab7cef17aca06e33bd5c0a12060f4ae37f0e2edf58d8441a95d8701d8260b50577bbb71cd6614ca65e17447b98cdd678882fed548367d5273b011b2ba5") timer_gettime(r0, &(0x7f00006d6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000000d000)={0x5, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0xffffffffffffffff, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/22 18:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) mknod(&(0x7f00003f5000)='./file0\x00', 0x2, 0x5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) socketpair(0x8, 0x2, 0x62cb, &(0x7f00008dc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000793000)={{0x7, 0x0}, {0x2, 0xffffffffffff3469}, 0x7, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x5, 0x401}, {0x2, 0x800}]}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000)=0x0) r3 = gettid() kcmp(r2, r3, 0x5, r0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x377}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="6d8e229feb21f6c61e2dd90bcc25a1ca994f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272bcf2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f620c043233b744e7e392b21c2ea0156b98691636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af937159e179f49b8794460c4f1c65c08c5643bbb59940c5003896c61a9700319d161c8b6ae5115a36e82464ebc95f0a5b6dab16b5a7c0bf131d6a1c51acb97f14b5d07a9bb15319f2d7d63794074450a0186a46dc958467b9bc38c1682eb3e76534e833e73d11ae2c175e9a8ef3162622f4e1d60564965b525c3969c46d98c5f3214aca2a62a7cb5906e5d707679e686e2aa93dfd80e9d6d7cfdab2d826a5e25dca45ec1e4644842039dc679bf5a73f6cc3c2cf2859f51a299821af297b401334eeceec278b03610ed34f022a33d1d2871ec895633b95216b99c72d36c7f1e13441e923b4e4787f8dc80053a2f24dd09177627b83609a6cc8aea73ed6314eace5a2bcb5fe4844a8ebc08d2ae60617c9a8ffcdc7daa6d94b6f2263dc05f082f3c687cf24d760e0ce31c9eb51b9bbd9b3b1e61ff403953bffd41cd28282e3f81e767846abecbe11a5d1537562aff9b6e4102a5190b8f21c166c6bf2f1bd3520347e0c1cf4348f9b3db3521806b273aa64ebbfb5296e34db035bf9f7a4e33dead83f224685099bed2fbb815cb35fbeab414ed877a112058b211c109d1009e1ce309c27a19756919a20daf0423af95c39a6ee524c3823652f26be2efbfbc40de884c029961cdbc1eeee951944d3397f425563100aeea73e46217eb755e810aed1217faac0e0fa3954fe4e710288545287207af5288830c1f472140221794b2f3003f134275241fe532788063f5fa8b4347019fcd99ee6fcc7b6a4f002c0e22afe0b6c6b0bec67f01261b4756866741be67ee76adb2b28ac97782f43ff111e6b9e428761a1ed33aecf176189bc834fb70e83e1de62711cc750279192c81acc2a2b56778174331aad9d93baa268420e2305ac9ab1b7d29d8554ab765a1822adc2a5377b084b101e8f8f01eb705ee36e32384635da48fc3cca5af03d159dae60192db0072f431362751f8df8f24831275e426e48f67e8e3cd00000000ffffffffd43aeebd696336545134b3e0cc97aeeea340b79b1ff9b81722d414ace730940c2353576bdea25514ef99f38649e6d4faf173f5c28d8be71e4103cbe2923daaefa44e4fab0e146de854614bbf069cd7ef25e9cd7b3f34fac37088cbfa9a568caf8c7696ee8d8f119ea6dc689e3f23cf4c3fd851a35006f280d118dfb7ba2af3e760d2ab0d09e900f912c15402f9792035c3c2fb9f9dd354dce0b87b608c882c49e53f4269e9460b961703bf82ecdae20e3f3d44645495ee9e3f8fcc61e8e7e428116dc2459e68f337e53866551bbd1de7776672d9afc5ea55a7f632ecdf2e1d76650bebe8c7635ba4e702c43a2884da816fd3dea58b00c057e9b8bf9fbe405664782c07a55faa30dc818cca5e51a742e14123f6e910ff468404862c535a1acb8d9b2633db036f9376e91e8c29781d2b7ec13841dfe6f0c2adc7005bfc584a85f1ddfa3559db02f500c04eb2d00642d26e8a1233736f914bbfdac0443a7ec3dcb57772eb66dd0cf119b259d95f48ceed80d4e3a8969d7803f600bec8defcc12ebd5e57d2feb15faa88cfb6fff0e03f6f1c706782fe968df51f413302761a8d2c143603d63e14c1f2390e5939df5586136f91e6de1002d7b5d8128253c0aefbfd92eef503f5221a14efc45ad623e84f29a39000e470f850f3bcaf672ca5472ca4d7cba0dc8df782ffd6461d0fceb414298e5ea329d210d930d0a6611cf1bcd5477d37d74cf6e9bdaa9a312462e623df2287be41d822228882862638f16be17b836c34b8d37a9a11e73f74233df94290feee11ff83d76bc73c3825edefe6045f1ebe5ac2aa36101c1714a6a68f80806abf6a18c28a9c58bed0a695fd20edebacdda7a878d09cd7a6e59cf48ea011d22cb17ff62f0e0b5f962313edc606c090dcdb11d42c4e8739f28cf290f34411c5d1bb1f305319608a997deb8b9b98922d8b2f146aa813901303754a818cf20912f17d52fd037e15720e8462c1da54d435e236a0e627d56ca014765bb47b2092e37e473c6a409953fc159ae507a412914edb3689753b0eed5af84a067e036a261f68626899c73f79604b5fe08fc27d9b57e05d0ecda10d12181b7047d466e408cb9fe386ba7c3ba18cd75bea29fe854bcd070734f48187768b15bf68bf8c8e0d29ff63fbd3a791824085660636a70f1c275f0663f9fde74b3bc66b233bea28176adfe18e9138683636d17400cc65464ec0d6cf38961f67e947899a5132605b71952e8e1eca9e62e09c1e2aea22e8e1fa2b9db94da6290b117af30d0d327af07fdebc5a9d49160b3477fca053f3ecf09d5b4ac3991a65c3f4627f993d3a3d6c9ed500f9ba269d1c82215ec34f0ac6c770cdefa7f4c5e96a5b21642736bc9a399da323620b838fbe72e4a30b77197c591d53123ba6933c3e4bb3a79d6a9c0794f2d1bdf890f0f73aa47a50188b39807984b44b7c986b7005533a52856e3ac9a1d3224b4feef5abb110eacef382c927269304c931d27cbe725ebba0c72044ff226d9af7aa9735d8f280c77fd16ecfeb32d539cdd62f9baf3488043f5cadac4576c33051ed650722cff8246b97128557dbe5ecb25c1865de2f51f3e16ba5242f4b692de35e8d7a6f428a72ca0fc18a24cc3ded189ac3d79d19fcf2845d9f0d5fe1248b2a8bcb4c290176d9b62b33fb2160f4dffd7ab45ff34d1b508f1146fa836c70071bb4db5ba4021cb333262f3a5a2b574bb2a7a133f73af32906fab8deaad7999d7e6f9d23d3f4caf2457815fdc35bca797e343638d116f86570959c6b5e8e1fef0f316bf9ac9cc8e4309228063499c27e00d1623804884da8ef9a9a182c8a8c76319d7a9cea857862bfb547488e9dd7b5580b3616ca185125602aa8fdeaba09114b059b1316126e735686cec457917049d18020d344c64c7912854f723912523e9b3670f6db2995d4631feb6f29e0cda38e5fba061435e81394b26b786960a784d0391795a17fbb294ecb94a4aa7b19713518520f01e6ce9f3232ce4e1831f53c50146e6a691f5982581393471c7c0983928d85c834753c3d44da661d2439cbd3c08b0bedc72983ecc48fdeac40d12d47d6534bfac38e4aa64d85589096ccc085d9d1714095d8d71153f11ca1c0a5033656cb15c62ee56ebdff53aa8fed433986d41c7d4d40068df406c489885cfbe969b2a94cd1bda1ff487e6ecc6572d26ec277bbf8005487a9ab6c3fa560df9d577b1d2562630645a7dd8af672e2822b41fa17648ec5d53dfcf430d8442557080e1c4df199d85161c51510c122d55949622e416171180de8409c919ebfd0ebbec69eba34a2e0fc2f64e85ad259b511fd0238f37d5566b7241fb706177c939efc6570b5a3b5d507ff3b5cf06e1094c61815101ccc4d2a0282ad6671a102ba81ee6ac3137fb01d9ff22498de06bfd8bddfad5a71f794a8982c99a7d55760bef909267e30d9f1e91d191c65576ab40ef7aaff11a564cdba3c4d0014b60f0f7c5cd3b9d9209ca90e5992ca5b6ff2fe7c83e4302dc221183fc8a5be25e8104eccf0e2223600897b709a5f571c054dbe0cf5cd03041e8d04f0d4da54336eaea82791c91d216a19eef03a48b0b0a5251d5038783ad6eaba493600000001000000013d4ca5bf2e4e9c60dbcda36d8acc43a2b376f71d4eb9eb46741a45f5a839c7576f1bc86300a49a75a05b913037f3b6eb5b7734f73b35d08c657491249da11ae852e9b25b432a93207e094a80e1af14664ea80eb07651b6cbe7767292e3bf3367253762e7913da092f14ffbbfd2c1133ccdd32c06fa83768b4734c688b8ca75e9b98a833bba2cfda9dd813f2e5a40d0c91fa18df7b7476e9269d8436b31ec0f5f89111c3429f874cfa10aed3247845d27ad51100aee8e06122eb214226e03391af88c67c3ba48ea4cb404e303004f507205bcb6e2c20c77439a1e4c1cace4f9ffde2214da586a88c87f1f80a2b8c73e3ff3514ff6f3dc5984c87e5904a1c2c6ddf63baf91a2ff81781bc78d3740ff2fe07977d37adbac9be06769c1a9311455a09e9de0aac79a8ba9e77462c363749e392adede3f1ef9a4effd4a06fe70dd8c9589b2f2511d9e99d7d10c511c1a0f839c1494e3cabfd2ef695d7bfe7b5825d46b6e5cc55ba21029072dad8b835306958cb18765a3490255ad7b32eb8c5e9292fefa9371e73b9c6472baab1c205a127f87e7bbc277b90f92b5cefc384646d6d46fc68412439a6c1d7691a43533da4280d6779f213900772376514e585fd4493fdf151815238a9eaca605524bf3282edcf7faa5e7d8ba4ff083784dacb85a600e497c2c3ae6bcb3f6945db783a48761f2f1aadd33ba3e2525c4157f3336b1c7449a13ad2b70939debb216926dc9f6a03e49c2276972b3ba3e491ed9ec76698ecc20c29baed304571d3640be86c7f7f0214a6da1a2fe38cb8a60833ca7d1710c9c3003470049590ce9df37adfbac238e2dc50ec388dd0b67d4f1a709f9a7bc0d45c1e9b95312195c32ca3601e889489cc887e2667a13158d569d2272a234bc1b5d05a87aea6648e378f6080c6223b8147ded762f8bad1c0b28c9e74ccfbac274fbd270991606a14d2f11be187d19f55a3d2218d5358995503805ec043618f30eaaa50dd986b276a00914c54c0e2b20e7850cb2411f0fa70129f3dbcbdb04bd9e1895827de1a105b8f8ce04b77c07f82b2a2eeb0a23f12e2b465f6da022b59096c07b02c6125db2b3f5c6cf03b27bbb0feff2ec24b719ff9ab01a652bb5dccc30ba36d629ea23ba9e06f24d01dcedc6b901d1dc787d71e07b9bb7548ddb32acf1f0ff6d827bfa69c094097f04df5f98af4c8f82533ef325b291b2f191b29c6ee96b2400be552bdc8ddff0b8354139a7ebeebe38bc342fbfb53d9934f8ab1a9d9d3c6724c21041ada0373e11843606a95b5587e386b9085fecd275400f0bd30145aa06a06980a94cb5e2fad63968e9ca45110f665464d6d890b68d8dbc93d53fc9c6ab7edd30d899be5866b27888891f889a5b2c737dd0b5cc4e8446b1d96cbdb3e580a024285aab0b74e49ff8ec35163d26ff5044f59ab1986ec6ca3dfdc2ddcd9af0b3fe4dbe5e4ca1d803a2d4fdf7106c381a24ff13d5d6294615276286c4fbee040b024742b8ab40b56db11ede0ba828b5dcbd02a473ab217e40fab9374dd5037dfe165f3a24d610f96fd83262949ee29adda13cba208e85a989b33b9127dc4a603cadc4d2911165a7445e5aa93dad332e4b693008e51bd6fec9a5acaac8730bb15ae7903887dceb7d58bac0a20bbee7a908c6c1480d3800bb7bb955a713458b58cfe3cf131548cb09233bbc2e612f0ab8ca29468c1021a68a03d0e124f71006fbc9ba677e330a5bec8e7645db710851a812f9f14666f05c7ad855ac45a57d8e43d516d9c6b32dc25791a9d592813ba15caf2bd14566d4d55c306eb2afaa11109699674b9609e0aa2cdf4856f31d1befb3c5e887", 0xfb3, 0x4e) ioctl$void(r0, 0xc0045c7f) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002a0000)=@assoc_id=0x0, &(0x7f0000450000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef0000-0x10)={r1, 0x2, 0x7, 0x7}, &(0x7f000071e000)=0x10) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fdatasync(r0) r1 = msgget(0x3, 0x164) r2 = semget$private(0x0, 0x4, 0x10) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000000)=0x1f) msgrcv(r1, &(0x7f0000001000-0x2d)={0x0, ""/37}, 0x2d, 0x0, 0x2000) r3 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001000-0x4)=0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/22 18:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r1) dup2(r1, r0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/22 18:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000049d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x800) bind$nfc_llcp(r1, &(0x7f0000c6f000)={0x27, 0x206, 0xbb, 0x3, 0x5, 0x2, "144590b7bb0ff0373f0ab8b22bf6c1720a32a929e6e6da2ae92465ba08804874308fdc5de9371b265e7f1f0cf788b8935e84799a64c687ce719bdcedfbd87a", 0x84}, 0x60) setns(r0, 0x0) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000281000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f00002de000-0x4)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000bf8000-0xe)='/dev/admmidi#\x00', 0x800, 0x20000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000297000-0x1)=0x0) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r2, 0x409, 0xd) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000046a000)={0x1, r1}) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f0000dec000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00006be000)={r0, r1, 0x3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}], 0x371) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000446000-0x8)={0x0, 0x8, 0x6}, &(0x7f0000dff000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000781000)={r5, 0x0, 0x101}, 0x8) 2018/01/22 18:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000243000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000f04000-0xfb)=""/251, &(0x7f0000bbe000)=0xfb) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc027a08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x102, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000719000-0x8a)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0xc000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x29ddfd}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000577000)='/dev/dmmidi#\x00', 0x3, 0x8080) fchmodat(r0, &(0x7f00006b7000-0x8)='./file0\x00', 0x62) getsockname$llc(r1, &(0x7f0000e60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d1d000)=0x10) 2018/01/22 18:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000055b000)='+em0proc@\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f24000)={0x0, 0x7f}, &(0x7f000036c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ac8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x5, 0x400, 0xf6f6}, &(0x7f0000ab1000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091d000)={r1, 0x9, 0x881, 0x0, 0xe1, 0x8, 0x6, 0x100, {r2, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x445, 0x7, 0x6, 0x3f, 0x6}}, &(0x7f0000bb7000-0x4)=0xb8) 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) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 64.501377] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/22 18:15:12 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003f8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f51000-0xc)='/dev/amidi#\x00', 0x3, 0x301800) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00005ee000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x400, 0x0, 0x0, 0x6, 0x8, "e03e2e922453bb7493987eeb4e314c340872b1f7f45f7e459a2633cc28afeecef4843f30f344cb893ff7283fc4f9f89cef1aef03b599109ba738a4f86dc0f9d9", "bc48bf70daca6d7451e32d997c9dadd7ec6fa4cb5d736dc4d6b2db6201e829ed28cd8c4e9b0a9e92641d8f9b3ba9d3fe7523fe6b777f7598934be208bec0eb68", "afb93034302bc1a95364c7e7ddd22d4c047e449079ae7261a9ea827f330e9974", [0x7fffffff, 0x8]}) 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000023000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000023000)=""/224) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/22 18:15:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000517000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xffffffffffffffff, 0x7]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) acct(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x3, [0x55, 0xf7, 0x2]}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x5, 0x3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) fchmod(r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5e8dbb7c, &(0x7f0000004000)="78fbc363e7f173e346b35bcf71192bc9c3576baefc862f9057b7a58b0f673a9d2e72e934dc6f7129e26a999b0923eb76c046b5f22172aba6a151f513f63aa24ea63612174d812e36607c29c81448031e3c1cfc369de5e1521ba9aaf17c5485f3dde6cccec0600ff32838d58ff58a89c9438f513e46d6e3d1ad2f080dd70e100447aafea567b11939b0772806bc011432ff83c1d8995c1a1f490de4da8979e5bf7e2af94b812539ad7ffb536507e0279727843ca9fc924acf7d15cf8f584f93f22b986d1ac45ee8add894ecf2e0") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000001000)="42a6943cbebb699cebee44f15471b8499e126767e5471df8977d1cd781caabca2974", &(0x7f0000005000)=""/65}, 0x18) r2 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000006000)={r0, r0, 0x6ca}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000008000-0x8)={r0, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x3}, &(0x7f0000002000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000-0xc)={{0x2, 0x7, 0x933, 0x8000, 0xfffffffffffffffe, 0x0}, 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000000a000-0x8)={0x8}, 0x0, &(0x7f000000a000-0x10)={0x0, 0x0}, 0x8) 2018/01/22 18:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000df9000)=@generic={0x4, 0xfffffffffffffff7, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000088000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000c60000)={0x24, 0x40000025, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="5b3093763c23a6cc90"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d19000)={0x5, &(0x7f0000031000)=[{0x8, 0xfffffffffffeffff, 0x9, 0x23d}, {0x9, 0x905, 0x6e967bc2, 0x10000000}, {0x7, 0x7fff, 0x0, 0x80000000}, {0x0, 0x85, 0x9, 0xfff}, {0x3b, 0x6, 0x6, 0x6}]}) 2018/01/22 18:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b60000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x87, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000a07000-0xb)='/dev/adsp#\x00', 0x1, 0x149000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffb}, &(0x7f00005d5000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000d2c000)=0x0) 2018/01/22 18:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000123000-0x9)='illinois\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/22 18:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000988000-0xa)='/dev/dsp#\x00', 0x9, 0x80840) recvfrom$ax25(r1, &(0x7f0000e52000)=""/24, 0x18, 0x10041, &(0x7f00006d1000-0x10)={0x3, {"a9200f3108c212"}, 0x80000001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/22 18:15:12 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000d67000/0x4000)=nil, 0x4000, 0x1000009, r0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000f55000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f57000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80080) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008f3000)=""/4096) 2018/01/22 18:15:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000066b000-0x8)={0x0, 0xff}, &(0x7f0000f98000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e05000-0x8)={r1, 0x8}, &(0x7f0000eec000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x1, 0x8, 0x6, 0x9, 0x8000, 0x6, 0x55d, {r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0xdf, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x24)=""/36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f0000003000-0x20)={0x38c1, {0x0}, 0x80000000, 0x1}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004000)={0x6, 0x5, 0x2, 0x4, "2d7af510e5161f508eb81dc87c13557454567a408496661d422314b18c8231369cdf3f627fcacf701d628c2e", 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x81)={r3, 0x79, "47bbf664d133fffaa014e1d83a2b65092af56dbc55928b5adee9a5286091ba306dcca161da88967cd3f33577be43ceca9c844f775bc0993298ef688f6a9cd1d3e058edf2c1835aad7d04cb60b37f7433f50b6d952ed4bfad2118673086427199f6adab582d97f6d1b8dae5432ceec1bb8ba51b66aa8c4863d0"}, &(0x7f0000006000-0x4)=0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000)=0x0, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) set_thread_area(&(0x7f0000002000-0x10)={0x8, 0x20000000, 0x400, 0x10000, 0xffffffffffff4b59, 0x8, 0x0, 0x9, 0x7f, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000007000)=""/52, &(0x7f0000007000-0x4)=0x34) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x40202, 0x100) read(r4, &(0x7f0000000000)=""/99, 0x63) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000004000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000009000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) [ 64.572170] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/22 18:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/hwrng\x00', 0x222400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a8a000)={0x2, 0x1d9f, 0x200, 0x7, 0xc1, 0xfffffffffffffc01, 0x8, 0xc86, 0x0}, &(0x7f0000c30000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045c000-0x8)={r1, 0x4fa7}, &(0x7f00001ab000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000460000-0x38)={&(0x7f00004b6000)=@proc={0x10, 0x0, 0x1, 0x20000}, 0xc, &(0x7f00007ac000-0x10)=[{&(0x7f0000351000)={0x204, 0x15, 0x604, 0x3, 0x1, "", [@generic="0df64019f753b29166389b5a9c86696e4fa8862fa8b1ba580c04fc77e634a4e7194aae1ba94c43031529e123626dd94afba664663b8ee16906959123ee337fc6595545f49df963f23fc7cdea1ea814a48d4837b07279ebe5f8c7929d6ca53c621b94f794e1012c400b942cabddb80c321ef856c84438a73a467f8d709f8c904f7f606550599c2a73d3d7d7001ba040e5dda90c916e1b6335af965c7ada5c15046c82ac14f00ae1975d87809e8da3bd5afbc333a67d7fe10fa1baf0413199e5cf1360acc7e6604843d9daa4edebc6ba36db931b2d9184096e664e57bdc2c2dc897bee9d01f13c9e", @nested={0xcc, 0x2e, [@generic="6c5970784bb207919e7113d049580499ea58692a2e9760b8e33c77ef6e4270085d87b150ade94180d652ca31073cb788a3a27488ed3908debcda7926f057b6249b82f6e71a425f5ad221e4c95812e1e27413ceadf9619483ef1e7fb5f66a8feef645e64a249ca64dd09fd0b9ecfeeb945ace5cf0a922d5f0099e9ba5df67f2581dc71e0295ce146a4ecb5b2ff3d9efc999376f9a5f41b0c925d1fa9558f7e6050f202e", @typed={0xc, 0x93, @str='\x00'}, @typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x10, 0x43, [@typed={0xc, 0x57, @u32=0x5}]}, @typed={0x18, 0x84, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x61, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x204}], 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = socket(0x100000002, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d5f000/0x2000)=nil) shmat(r3, &(0x7f0000f6d000/0x3000)=nil, 0x2000) socket(0x18, 0xf, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c28000-0x8)={0xa011, 0x101}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000739000-0x10)={0x5, &(0x7f0000ef6000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 64.630732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.651228] kauditd_printk_skb: 128 callbacks suppressed 2018/01/22 18:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f00004ca000-0x10)=[{&(0x7f0000d28000)="b0ddda89a25916ff0b1770fca9888ed167d4421100c36b4a35de7310ca68adcba5f6a889440c908f15a5", 0x2a}], 0x1, 0xd) 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(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") socketpair(0x5, 0x80f, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000975000-0x8)={0x0, 0x0}) 2018/01/22 18:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001d2000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000066d000-0x4)=0x14) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) 2018/01/22 18:15:13 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mlock2(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00006f1000-0x8)={0x3, 0x1}) clone(0x300000, &(0x7f00001f6000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b25000)=0x0, &(0x7f0000077000-0x9c)="b04db81d4fb772f0ebc199a8710389da9bbd919d4b5bc16cb7ce0d47c970508774f08eed2cf72ec5ea0e33a10f3387a2e4c4965be34f1a178dc78ed16bec6f19191e5b40366ecda0e81a46c8156a8d1af7ffb553afb0ea0997e2fc037d2da23a03aed2444be52cc14ad5fe1f30332b9e22cfeaa2aec4da673c68b9074338c7d56877eca72da1bb0eab2adaaacc4805753e0b4d5228c01ed29c9ebe81") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000040e000-0x22)=""/34) [ 64.651237] audit: type=1326 audit(1516644912.992:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10461 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x0 [ 64.735589] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.747475] audit: type=1326 audit(1516644913.089:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10461 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x0 2018/01/22 18:15:13 executing program 2: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27671a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000055000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/22 18:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) socket$inet6(0xa, 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a33000)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x80f, 0x2) connect$unix(r5, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000ffd000)={0x0, 0x0}) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x2000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000001f000)=0x1) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000df9000)={0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x200, 0x101, 0x1, &(0x7f0000dfa000-0x10)=@common='yam0\x00', 0x3, 0x3e27, 0xffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000687000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df8000)=0x14, 0x800) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000df8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f000014a000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000ce9000)=""/152, 0x98, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d80000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000df9000)='./file0\x00', 0xc00) inotify_rm_watch(r3, r4) 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a6d000-0xa)='/dev/vcs#\x00', 0x8000, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000eb1000-0x91)={r1, 0x3, 0x8, "5095dbf01a24e3f08ad02c326941b4404d01c6129e04a31a3df0ead6e3029f4675dd32a132b0e53ecddf7fa89825cff7b0985cd29359204b670b4514eca6bfc153b2ac7bd4b03f1eb94fbf6d4964eba4522967f4edcc500a63c20ea77eb5449802cd8f1c86313e86ce2f3061e61bbc6c0a92832dc4b5d26ffbe18282ca5924d95574c1a320e29e8d4f24aa98084f88d404d8ac"}) shmget(0x1, 0x4000, 0x800, &(0x7f0000b8a000/0x4000)=nil) 2018/01/22 18:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000a26000-0x4)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000056000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000026b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) prctl$setmm(0x23, 0x5, &(0x7f0000009000/0x3000)=nil) 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004c0000-0x8)={0x0, 0x0}, 0x800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004d9000)="93171f14340f07172df0dbc30889920c548d0477cef8c27a55d7f0275637e810286b694fae0053e8262377ee16977b10e29f91d1a8188aebddaba057236d7b017d3a77c0605c0a703512b29a315091307112cc8499dec03dc3763e7a9309b506b6bc106220da62c379a8fe01bca925a3", 0x70) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x80000) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) close(r2) 2018/01/22 18:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f89000)={0x2, &(0x7f00002d5000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/22 18:15:13 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x577, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x9, [0x20, 0xffff, 0x1, 0x6, 0x9, 0x1, 0x1000, 0x2]}, 0x5c) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xb0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/226) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x101001, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x0, 0x8, 0xb61f, 0x7f, 0x10000, 0x10000, 0x1a, 0x8, 0x40, 0x10000, 0x8, 0x4e, 0x1}, {0xffffffffffff0001, 0x800, 0x6, 0x2e7, 0x6, 0x20, 0x5, 0x8, 0x20000, 0x9, 0x7, 0x3, 0x4}, {0x3f, 0x0, 0x0, 0x1, 0x67, 0x6ba8, 0x2, 0x80000000, 0x8000, 0x4, 0x7, 0xde1, 0x7}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) io_destroy(r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x207, 0x7f, 0xffffffffffff8001, 0x28, &(0x7f0000003000-0x28)=""/40, 0x49, &(0x7f0000000000)=""/73, 0xf6, &(0x7f0000001000)=""/246}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0x19)="35fbb118f5cc431e4879ba573ffde27dec61326604e4b7ec84", 0x19) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x3, 0x501000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000)={0x6}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000007000)="7746f2eb77b5a5eea0b00e82c0dd08d964d7e2f38e2a1654aa48f49eb39ffd030823fce22c462dd9fc5a046547a286afde0fc75b44", 0x35, 0x20040855, &(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80100) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) shmget(0x2, 0x3000, 0x20, &(0x7f0000005000/0x3000)=nil) 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x0, r0, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000011000)=0x1) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000010000)=0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000a000-0x14)={0x6b3d2cb2915c832, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x8000006, 0x1000, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000e09000-0x8)='./file0\x00', &(0x7f000055c000+0x34c)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000462000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e93000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d89000-0x1)=0x2, 0x2) accept$netrom(r1, &(0x7f00006d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000253000-0x4)=0x10) syz_open_dev$amidi(&(0x7f00005f6000)='/dev/amidi#\x00', 0x9, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000992000-0x31fd)={'nat\x00', 0x26fc, 0x4, 0x319c, [0x8, 0x7, 0xf8a9, 0x200, 0x47b], [0x6, 0x0, 0x8001, 0xffffffff, 0xfffffffffffffffb], 0x10, &(0x7f0000535000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xff000000, @generic="f87ecfecd4af38e265a575ba662aab78", @generic="aa7e5b3b18a2825bd29c8d3735df3fec", {0xff, 0x0}, {0xff, 0x0}, 0x3f, 0x1, 0x11}, 0x1, 0x14e6, 0x15b0, 0x26, {0x5, 0x1f}, [{0xc1, "f8351ecc6290fa5609affc777ae40e8f56acf3f34fe555f6503a59cddc", 0x8, "d89d7e085bee01f8661c0eb7a012d10cf125ccaeec6008a2860ed80352beb016d29730d40fb700156e26d00e6406408f72424410a05e79851a3c1b585651d1ae5a201578da3ae5a62b00f23858e5e783ff51712a971d7b9f7dfbf19eba52feacf8b1c10abfd4d801d62f138c605c3c9c473b7113cf88214ed36bd117c6b2aff592e18e0405e4c64953cc2c8b233341098557853b9215226af1e1f6e9e93b7bac26"}, {0x39, "df9f95bb22b08f8f8c5c098a572b0dce2fba4a0bf819533f9bf0397a47", 0x1, "b247fbd6468e562bd7443fcccb45ee44c5d03ac97ba5ed4fe21e192487e67a94392d777804f3fb39e95f1a63570cf50e5316b56bcfe572594c39692d18f629001f989bbcdf9be6b0e1988936dbdbef4721"}, {0x102, "53cc8db890cd45d7782ac11047c03f5d97709c229bba25c098c8fd8450", 0x7, "bc84277410d42c278fb70be86b4cba3c6d8e1b65b398a69ff0b81526e275ba233f0c5c54c632ceb7001a2dcd209b36c3a18680fd8a6d6376ef6ed4664fb1c2e48ddcea1f2eeb47a2462ee79ee5f615517ca72a6caa34dae448b151c2ca2efe4940a34384bdda521aef3dbba059fb27e633d12be88348e9df4ea28fb4b7e9d8d0079169e41a98b8431b4bf74aef5b22bbb6b94e226192ca01042ca75ff5ad0c9bd71d54454347c3c4bd319a8072abe14a620a4949c59db2f1ac46e3acd2b41c957d94bcfca89b8ceb35fb1077bb7025497053eb3533ba47836548e7876c198ce6b9d9"}, {0x97, "1b1dda44eb188d5542cc0c18821f793b38e980fefdef99ffef8fa6baee", 0x9, "fafccb04e0783561d6afd40dc9072466805d946cdcb9d6ccdd462b996d0e86a79756d523de82888b3030312803b392d659862905d07359e6d9731eb1d19a25648b5d95a574b3b80374001f2f2fcf49c127616a02f73b48e600d6c840e4856fc08a74b244fa2314e6cc40f5b4af54f7cdba6c39ac3e134e"}, {0x1020, "82ecf3431dc1e125d1a2411745146d4ecddaf8ea21da92efb7c961b60d", 0x6, 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{0xe4, "71dd9c17f55a83a01808cc79dc0f2e5f86c2a1f81f4ba8d40f81225e68", 0x7fff, "d5b63a18ca0c71a7eef3333f408cd845eb3c5ffc6a6513e8b0c074846d57f179ba646dbb6b7fa43d507209f46e21429b620a6e25fea5b99c78b350939f42f17637944e1a74ed680e09cba375606c3685d8c976647a0cc003f15cec01eddd872f8e94c8d2c3f711dcbbc557dd85cd05a1086a6741aad8f1dac472a144fb0569fea1e38ec5d4103c9a1f2f0d125704aa3d9639aeba3f86a5f66cf79150cb8199c68e766f192fb2f6e9d92e08cba17289ef1c8eebfb2e9914b9eac9408dfeab20cc9efed526"}]}, {0x6f, "77a14468bf5b23f1849f618b479d0232b3fae8db5d1269fa3a6c480580", 0x1, "96c2f93bfb742496561428a91f215bf6edd3baa38c25fdc7b88762907ee00e1c1859453f237035b56c3e4db099dc3d4b86074caf073245a321190888e332b66c5c682386de579f3add1d3e4d5c7adf"}}]}, 0x31fc) 2018/01/22 18:15:13 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000504000)={0xd004, 0x10000, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000078d000-0x8)=0x0) [ 64.944012] audit: type=1326 audit(1516644913.285:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000012000-0x4)=0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000391000/0x4000)=nil) r2 = syz_open_dev$sndmidi(&(0x7f0000987000)='/dev/snd/midiC#D#\x00', 0xd802, 0x303000) r3 = syz_open_dev$vcsn(&(0x7f0000805000-0xa)='/dev/vcs#\x00', 0x400b3, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) shmctl$IPC_STAT(r1, 0x2, &(0x7f00004e6000)=""/3) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000ad0000-0x38)={0x0, 0x0, &(0x7f0000373000)=[{&(0x7f00004cc000)="0897cc420c46b065e729cacc623a0e27ba10c7a2dec9b9f879caa35964e16f2a7dc37ba7b348b3179d61b40cc0b7588291ea5fe99ad144399d51e939a2e33153a1dbd5a04d5249a27a383f924f0c3ac5967a696cf94e168bbfa17bc39845c39671bc1026b9fb16bd92730bdb9f4ed59490c0a8e9de06cc1a7b9932d3ac2461aed2c961e0fbb546cd8a6ef504b14c27c3e29d234d535fd34ece4a436153655ecd1daa402c8c46094a52396c285bce8fb4ee6706fdea8ad3745c85af90d9322d737e86e53fa538ac9a9259b554a1554e86", 0xd0}, {&(0x7f00005a7000-0x44)="158e3e3814d3e4bc9bd9ef8803dd41ac07648383620756569fe75fc5897c4972e642b91241e912a5ff324211b415a68477811306067bca06a37776b2307b9c93d8ed6a72", 0x44}], 0x2, &(0x7f0000c86000-0x278)=[@iv={0x100, 0x117, 0x2, 0xe7, "b112deea309fcd986e8f49c8f423eb97ddd9775e83f6f3a0be71d75a5de24b0d49705063ec5677766c7e3a1193adbc1488aef33605472c23b44e9553d1c0ae3ff679f68b34094676918a3c9aa0f36ae68c5f3db501c94cfc349ded986890abe6c73f2561ff85886fe3ce628de4a51d1b9e9412cbb256ec2f9e73a79a56c1ac25d1774c9348c7f4c044e2a39e55cae722e3cbcced9a5fee1beddbab25b39c15cb4a519d60d7f3a23fb62293307439b6716d9f82785460cf8575bf90512f5074715797c8b048a3421a3298f3c4eaee644042f5699a2e7eb2fe4249c3959b9d8e6211b6dbabcc0488"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x58, 0x117, 0x2, 0x44, "8641e910e038537c9dfb47d0de861402ad9718c699865c21c604706be1e8748a73ce065f1e46a8ac74af327c54023e3006d0c771e467fac8bbbd98d148f04e630c2df31f"}, @iv={0x78, 0x117, 0x2, 0x5d, "6e3d86d1ded5b902c4ee951d00d2aa6731db08a61a739f77f8eff2c02e8d6e27e6bb08ff1547a7b399a4fc9f6a0d8a0355b62fd8f8512b7c2b01dc764b39276ba137703d6384f36f64400f4b0a44a6f86963092103c2bbfb3b5d36ed0e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x30, 0x117, 0x2, 0x1b, "9865cd3692aba0c6a065f45d9254356bb83b2af06d59121cad38a2"}], 0x278, 0x10}, 0x20000000) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000d20000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) [ 64.983872] audit: type=1326 audit(1516644913.286:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=132 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:13 executing program 3: 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, 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) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c2a000)='net/nfsfs\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/1024, 0x400) sendfile(r0, r0, &(0x7f00000c7000-0x8)=0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000387000-0xd2)=""/210, &(0x7f00009ac000)=0xd2) getdents(r2, &(0x7f0000431000-0x18)=""/24, 0x18) 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000688000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000028a000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/rtc\x00', 0x440102, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000136000)='wchan\x00') setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000aa7000)="20e5904b4c51b86c988dcfa6d7717f215958e1147969c57975af6b92d9cc66217cbacd4daa20eefa91d8ee7829007ff96cbbd532113b021a9b399e21d19a3eac0f0f72d7e7b10a558dde473b943c187144f4ff48dc25b4e909e69ecec9296c17fcfb352fc714cc8447eb5f45aed906eef52c05c8d345e1c0e0350b9c2996368703ec4268e95629d71b43e4333ab6782cef4801d01aa1e26c1defb9864a5755ae86ed7e0dcb420dd1640a09a1ddc5c2e5e87bbe5fe2a391a35b1c535404e1a78b97a151", 0xc3) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000066a000)="ddf68bc056f770ad2f0d663cb7c46e7461c0decc38c4e954a3ed8bfc37dede5ea8b459768a054d18f200d0f9ba2ae1c48e9ebe43b3ba43a2d2aefd8a7284731589bfbf3ed41ec96efffd396a47f26dcc49039a0cba6ea04918fd01d90008000000004a007b829b42a50dbdc4b37f28b656953e6156abe94a2fe4e54bd8a36b7bbe32010000800000000001a9db30120c45a4ab44938175b51fd8b0c01c0af627d2543f682ea5ad105a9691abb57e3ebc32e36ed36925a750bfd99ab344000cdc52ba1d") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000caa000-0x4)=0xda) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) lstat(&(0x7f0000f28000-0x8)='./file0\x00', &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() syz_fuse_mount(&(0x7f00007e3000)='./file0\x00', 0x0, r4, r5, 0x1000, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f82000-0x10)={r1, 0x50, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b2000)='net/snmp6\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ac9000)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000348000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001d8000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x400000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x30}, 0xfffffffffffffffc, [0xe9, 0x0, 0x5, 0x4, 0x4c3, 0x3, 0x8, 0x7534]}, 0x5c) renameat(r1, &(0x7f0000a0e000-0x8)='./file0\x00', r1, &(0x7f0000b8c000-0x8)='./file0\x00') [ 65.100984] audit: type=1326 audit(1516644913.286:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 65.143217] audit: type=1326 audit(1516644913.286:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 65.177573] audit: type=1326 audit(1516644913.286:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 65.205483] audit: type=1326 audit(1516644913.286:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:13 executing program 0: 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, 0x3, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a59000)={r0, &(0x7f000024a000)="61b903f6b84afe0000000001ff00af8fca13cc"}, 0x4) 2018/01/22 18:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000dbb000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket(0x10, 0x3, 0xffffffff80000000) connect$pppoe(r2, &(0x7f00008da000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0xd, &(0x7f0000011000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) 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) futex(&(0x7f0000001000)=0xfffffffffffffffe, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ff2000)=0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ff4000-0x10)={0x17, 0xa4, &(0x7f0000c70000)="6505ca17727a91485bd1f467fe81bfb298e9c6606cc9fae4eba04371dff73e2d7ba228dd4d953c125935cb617310be57e4f721cb8b81a36f7ceb291cac060d9d0d2cc821331f1a2f26b2a95fda04afefb01d0ef71d0c470d7d801f02cd74e839881da884aa696b4bc8e2ae1883a1cfb0f65ddf53ddda12aaad8a52e7b4843b7e07ec5032c04343abda582bcec2d56f8a72159bdb2e46fd6b2574db503657944bc6619fd5"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff4000)='./file0\x00', 0x1) 2018/01/22 18:15:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x400000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000652000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003b8000-0x20)={0x7f, 0x1000, 0x0, 0x9, 0x7fffffff, 0x5, 0x20, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a3000-0x8)={r1, 0x80000000}, 0x8) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}]}) 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd9000)="18067eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$rds(r2, &(0x7f00003c8000)={&(0x7f0000060000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005d000-0x70)=[{&(0x7f00004e8000)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 18:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fc0000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000511000-0xc2)="c847a6a3c729fbf80842dc5e84bcd35b252c746bb5317fe94b13682135e0fb149096f8e88530685014a4a02b72e3eae1cb0e149312195443d4b0129ed1cb4059108a7b2b65d909c75935c4191b7cbaa526a66ef28902bb1772d7e85499bacaaf55292e76f6cf1cad7d6ff38b70fc7ca0cdf0fb75abf86ea14bb61ab567f383a6998b400790d21ddc9b1f7a2e90c5a125ac626fb95d098d89f8a5cb372bbfd2813d2355261495900d2f72e53ccf6d80a185bc04109e4082804e0bad8fe8f0dfe165bd", 0xc2, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r1, 0x0, 0x0, 0x40000010000) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000123000)={0x6, 0x81, 0x6d7a, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000f4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f42000-0x4)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) [ 65.231146] audit: type=1326 audit(1516644913.286:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 65.261648] audit: type=1326 audit(1516644913.286:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f6e000)={0x1000, 0x4, [0x517d]}) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f00003fa000-0x8)='./file0\x00', 0x248600, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000dd1000)={{0x9, 0x2, 0x3, 0x8, "dbe2b202b27532e96bf75582f1c5c074f4531a610f4176575f0a457233dadf1bd3fc7982425abec7cdbb1b1b", 0x1}, 0x400, [0x68, 0x80000001, 0x8, 0x7, 0x7, 0xd3c0, 0x0, 0x0, 0x3, 0x1, 0x4, 0x4, 0x6, 0x0, 0x8, 0x7f, 0xffff, 0x8001, 0x2, 0xffffffffffffffff, 0x50, 0x400, 0x6, 0x7f, 0x0, 0xfffffffffffff801, 0x9, 0x81, 0x0, 0x9ca5, 0x0, 0x81, 0x8000, 0x10001, 0x1b, 0x1, 0x1, 0x800, 0xfffffffffffffff8, 0xffffffffffffffc2, 0x3, 0x3ff, 0x8, 0x8, 0x1ff, 0x2a1, 0x402, 0x4f, 0x8000, 0x40, 0x3, 0x5706, 0xfff, 0x3f, 0x8000, 0x9, 0x3, 0xfff, 0x7, 0x8, 0x3fffffff8000000, 0xffffffff, 0xb0b4, 0xfff, 0x7, 0xffff, 0x3, 0x47, 0x4, 0x10000, 0x7, 0xa6, 0x0, 0x3, 0xffffffffffff7129, 0x7, 0x100000001, 0x3000000000000000, 0x7, 0x2, 0xffffffff80000000, 0x7, 0x3, 0x0, 0x6, 0x4, 0x3, 0x1, 0x9, 0x3, 0x6, 0x7fff, 0x9, 0x1, 0x8, 0x7, 0xffff, 0x5, 0x1, 0xffff, 0x8, 0x4, 0xe0a0, 0x2d80, 0xffffffff, 0x8000, 0x3, 0x5, 0x1, 0x9fc2, 0x6, 0xdf9, 0x7, 0x0, 0xc4, 0x0, 0x5, 0x80000000, 0x75, 0x9, 0x10000, 0x8, 0xf0, 0x4, 0x1ff, 0x10000, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000a16000)=""/71, 0x47) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d94000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000066b000-0x2c)=@mpls_getnetconf={0x2c, 0x52, 0x301, 0x1, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x389}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000796000+0xd76)='/dev/dsp\x00', 0x1c000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000af000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 65.376118] QAT: Invalid ioctl [ 65.393787] QAT: Invalid ioctl 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00001dc000)=[], 0x0, &(0x7f0000181000)=[@iv={0xe0, 0x117, 0x2, 0xcb, "2bce78573cd843aa987b62a0683fdcbade3a043a7c38db3f53e6eab8296ba83ee80728bd080526c1ed507a5e61f40dc743db0488d0516d45cf08f71c0c818e871007d9e31f54fafdb7e09db531349197df9182a1f135999d194b804dea8121f10f78669cbf391c815796840f57459012ca82cbd0a73e7d0d4f07c7b90c966271efb372981aadbff1b8105cf240536bc1ba749cb9053c925bdb1d77a4e60a941fae2fc5f64b666b3815772cc8bedd0fa9e5b542140b08438f795942233fb24480b1ec556012ac31747e5714"}], 0xe0, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956f7fff101883b8aa034f1a5455fa5394a07fad912e58f4c43988aa686084c3d7963af9ac5251b316389dc56d0ef62e86e21e", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/dsp\x00', 0x1, 0x0) connect$netlink(r2, &(0x7f0000ecd000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00003a2000-0x4)=0x5, 0x4) 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7d000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000a6000-0x38)={&(0x7f0000b7d000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f000081c000)={&(0x7f00007d1000)=@getspdinfo={0x34, 0x25, 0x4, 0x4, 0x1, 0x2db3, [@srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0x13}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x1930defd50699005}, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00007a8000-0x8)={@host=0x2, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) syz_extract_tcp_res(&(0x7f0000b09000-0x8)={0x0, 0x0}, 0x5, 0x1f) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000cc5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000323000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000831000)={@common='yam0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) r1 = msgget(0x2, 0x280) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000693000)=""/181) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004a6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c3a000)={0x0, 0x74, "28c8b29306d379b997752f5a6db305a48b6e2364e177e857da1d89c826ff49bd8dfe56659948d53740644783f1c5264804bfd76b54709f03c7a89129aa64098eb282655d52de9711f509f1de01554fd07423e60019ca396b6af7d60a513fd2b5d9f54f8973adab9b87138124109fe614b820d8c1"}, &(0x7f0000979000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000)={r3, 0xd6, "ff12f9b545d954b81437b0484178550fbf9e9bda501f28854659832bbdcf9318e26db8fa27b0ed9c9a988c1dc061b0824ea87e148d04bbd62114e5d5f31fe7b18b7482313cc8bb47e3c1cc10f6fe43622c2c8b6a815a1d6bc535233bda322ccaea8e6fe9e7a55515f73e054aacba23bda26f9fb0c907ab79f80f87d6830f4476abc7dfafadce0947899472fc235c5766e3d98f0cd62db2a84b37888416d5891972b06e518bc2754fbeb9358614d308b24dd03606441a49d8e1b8c4a3d6de0ddd356c6185bfc5595a5a8a89bec71648d457f4cd34bed0"}, &(0x7f0000081000-0x4)=0xde) pipe2(&(0x7f0000ee3000-0x8)={0x0, 0x0}, 0x4000) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000e9d000-0x4)=0x0, &(0x7f0000652000-0x4)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cb7000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000a4a000)=0xc) r6 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bf9000-0x4)=0x0) getsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f000008f000)=""/140, &(0x7f00009f6000)=0x8c) fstat(r0, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = open(&(0x7f0000989000-0x8)='./file0\x00', 0x1, 0x1) statx(r8, &(0x7f0000f17000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f3e000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x3, 0x11ea90b8, 0x0, 0xa0, 0xa0, 0x7f, r5, r7}, {0xfffffffffffffffc, 0x2, 0xe8c4, 0x4, 0x72, 0x7f, 0x4, 0x8}, {0x5, 0x57, 0x8, 0xd3}, 0x58, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x1, 0x0, 0x0, 0x7, 0x2, 0x4}}, 0xe8) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x35)=""/53, 0x35, 0x40012123, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000-0x82)="31af3ea1c7e89845565bafa69286b3bc9d921bf58543cd0b6a5dce16645c8af344a8b9ba6a783afa84fd0e1ed88f9a6d49c58f5d800634d918a11a029e8992f4390913d1c76f5b9d37868b246fb50db76246a809af6f16b1bbfff045780889e044a5307dae1ca6fc1c36e4c28ac667c9b362e8367c5fbd99a21b3ffaf207f0fbe722", 0x82) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1b) 2018/01/22 18:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$bt_l2cap(r0, &(0x7f0000633000-0xe)={0x1f, 0x0, {0x1000, 0x400, 0x8, 0x4, 0x80, 0xef2c}, 0x80000001, 0x4}, 0xe) sendmsg$key(r0, &(0x7f0000fa7000-0x38)={0x0, 0x0, &(0x7f0000f96000-0x10)={&(0x7f0000975000-0x11f0)={0x2, 0xe, 0x17a, 0x7, 0x23e, 0x0, 0x6, 0x1, [@sadb_address={0x5, 0x0, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x4, 0x14, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x3, 0x5, {0x6, 0x6c, 0x20, 0x401, 0x0, 0x2, 0x0, @in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x2, 0x4, 0x39b, 0x98, 0x0, 0x0}, @sadb_key={0x11, 0x8, 0x3c8, 0x0, "b285a98826cd08292d58191e6e9c72131001468561d97b74a5866c2ae205a5a8f62dbb12d4e6872da6265614fae061759e73ac783254c8e432bfbf06de5d32cc7792aca9cc5104a98a6247dd18910ab30b52aa327578e34d5bceda7b9f9dbad8880193cd84eabf3bc41227c234730c03378e5588823e18d606"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x8001, {0x6, 0xff, 0x2, 0x3, 0x0, 0x3691, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@broadcast=0xffffffff}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x11f0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) sendmmsg(r0, &(0x7f0000318000-0x78)=[{{&(0x7f0000859000)=@llc={0x1a, 0x9da996291ff538d6, 0xffffffff, 0x1f8000000000, 0x8f3, 0x2, @random="36ddc8d509cf", [0x0, 0x0]}, 0x10, &(0x7f0000ba5000)=[{&(0x7f0000c68000)="ba7cf719f7ef562170c6671f5ef5fe6106cbbbb36f8122e13929548d4def4626d183a9ff6a3d44823857fdd9d02fbaf0575c2844fb8e713d01973ad045540201f7eb49282bed80c2aaa19c41ef8d30a7cf08731495bfaadc", 0x58}, {&(0x7f0000ee9000)="cf266b8c1de9df333f2a81789daf06aa21109be069a7d38ed443c07509c62365aafc6bf1ffc702a0466165ceb5109475baac4fc85b58b3309411be245cc88e36a5fd8f2c8e16ea70867b40054754e48bf58def02b0ef7bee5cb34ba66626897d5162c412c7cbb830700ac1d5711de52cd702f879729eef84036571b0f026bfad913f2e6b2ffaa1e5728556223d5178d0297fab81c4eb502abf5e9bcb9c1d368985ad6e4c2382da0f0bad1a50d83626b7dc3e83d08859bd24249f2f9ce2dee359789d28b65621f6dd7b317eb22c8d5b59bc30ac64d98c99b553e7e979a4", 0xdd}, {&(0x7f00008a9000)="7982e94a0b2ccb60d5e5708b288778607e8980eb", 0x14}, {&(0x7f0000e14000)="6ac30569e3bdb1747c81672e433cda13b30464f4aec905b20653ef006e68797de423b84f4c17d126f1d77fb6671ca39b5f948cf3b8f0c7f92f0cc318fd2266f21a24bc514c0c90249c08d0bf17373c3bc4ab396f6907d1473b4880975e0fd8d4f5e3975f237cc985dacc187ea2c47f08e0213f228de3ac3fc8550ea060db0d8ab87aa63079f52cb8845bde1b4d844aa3c83e58a60eeb69460bcd154764582e85d3255c74eb3cd00452e5199fc172", 0xae}, {&(0x7f00003ff000-0xa7)="0f4c759d30bfcd730cc8d2733477257a6a58ed9f1f327dace4ec7f6de66129d662b7196f450d19f04aa6d133f26a337a2c882aa1df2ed0788970440516c0c43d89302038fcccd72028d402d52f584b93938d58d01afa8199e3894346e075d2e2645fe21eb73f3834d6b0661d143d0892b2e3f4f0d636b052593eb3eab1d4e1fd887e06082982191c7b45d85aa4329a65d148baf2bfe47934ef057ee41194b765acdf7cb4602d0f", 0xa7}, {&(0x7f0000ddb000-0xa8)="ae7dbc163f90735e642528b4d688905072a4ea41813317aaef819fa753e585f511a644a5cd8a4e9e3f9057aee7c241db40c90f1ceb2644f514dc0e0faf5e436e0090cc8e4c0b7b96d421b785cddf9834cd280ae769792bd2b5426108fb74be9c8f735f2460ae3ab0f88a85a37cd39449a6940ba7425ae61992d06c30e752f01dd687e983f3f647da7407bbd5bc2c275530bcac4a5508d623a41a20a348cfe0d1b2defac60ede8f85", 0xa8}, {&(0x7f0000136000)="1c26088e724b70cbdba0a3543ebe072873e2c253b53cddfc0ad50e602e1251e2e4d041ca64eb6f13a155b0c24a07ad259d63568468306693808a12cd244847a6ae3f15bec3ec4aa8397b3fd0132213752d4fd49920486991f030e1943e60a359d5c8ac13716be0454379b15325971c4f0675732af43658535908816e3807c3f680", 0x81}, {&(0x7f0000095000-0x85)="9694837eaa02a855d04db45cfffd1a5b287b4be0fde49b2647ec9a071a3a0036961d53b7de55b91695a5b38d1865882d6333ff059fcec103cd7b7d9ebdcf95ec080dee0205062be67f895e4dc44cc5859c6f126a7471ecb9b431f6b95b2f2df76f5d3c53a78a4e1f2debb2fa7b8d309786260d2808beb9e2153ef82ca75aed463cac0f4e52935b7a02a7b6944c83f8ca3910eb0d1d4f382b3d740ed40b98b66c554c4218eefeabd5e385d44e03bbf7ec1510f3d025294bbb4cb33b5e27930d99519f904c6232f5f84a1cd6068ba85250441ac233fcd9b49c665956a222b7fe802b88493068166beec6c06e12d03ec65460d11b792a04ad644a0601da", 0xfc}, {&(0x7f00008d3000)="229dea7edf1d9bb37fee6fe2b7885368f7dff2aed4b55f491364a9f9d8dcdb78ef1a4b19e75c944984d75040c7097bb7dc060a8f9f25f6253202a609607bddee873f7514e952708f440275637757ac2d925db512a9c1659f16d369b0ace164274683819b18f8a0f64a28be7903eaf311755f101cfec6207f2385749a11b2f9c36b6ac7b556d4da88a0067f4ef5765c07d9d837d84e96f15c29572a3b251f297dde8a7f1f7d2e92e55cf41caa629d27b71fa9d467010ada050baf064df5eb3498ea46cc948a2c84ee3c215a1c78e024b09b1362297a6743de94fdf4c3", 0xdc}], 0x9, &(0x7f0000640000+0x83c)=[{0x1010, 0x10b, 0x0, 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0x1010, 0x810}, 0xffff}, {{&(0x7f00009a3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f000074f000)=[], 0x0, &(0x7f0000788000-0x1148)=[{0x100, 0x10a, 0x8, "b1ba13c7e379caa25f889634be4a0667c6a4e2da9cd5a3473656b71dae40354208f5a813f66559ccccf631ed623bf5c41d7b4df5fc5d72640882d885aa7659b2485d5732905fbef71f1fcdc6e4f63c309b8f058cae1218b280bd08319a4c24ca76ca07df80080cf6161ad46d80fcb2adb969d9007bc5cbfb96b205654d5910bcc052bba83a5850ede6f70658a15afa4887a594fe57b222e8135453ec47ca210280a8576e77234a639bad82190b1f2d688a3a52c34fdc75988e14a245dad6d2ddd0fc6dd6292b4d4e3c5cb3d7030bc52a3c3004e77a99e46c4714f9d648635bf4b5b0dcf19a670e0f0a64e710b4194613"}, {0x1010, 0x18d, 0x2, "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"}, {0x20, 0x118, 0x8, "0d7b6c6e386cb55bb689d3340464cc30"}, {0x18, 0x101, 0x3, "ed"}], 0x1148, 0x4000000}, 0x7}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f35000)=0x0, &(0x7f00007b1000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/22 18:15:13 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f0000cba000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/22 18:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eb8000)=0x0, &(0x7f00000d8000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000-0x4)=0xc) r1 = syz_open_dev$admmidi(&(0x7f000075b000)='/dev/admmidi#\x00', 0x6, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x0, &(0x7f0000760000)=[r0]) 2018/01/22 18:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x2028c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0xdf6, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 18:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fstat(0xffffffffffffffff, &(0x7f0000d8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000012e000)='./file0\x00', &(0x7f0000bc0000-0x8)='./file0\x00', 0x9000, r0, r1, 0x3, 0x8, 0x802000) shmat(0x0, &(0x7f0000de6000/0x3000)=nil, 0x0) stat(&(0x7f00004b2000-0x8)='./file0\x00', &(0x7f0000e79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000ea1000-0x8)='./file0\x00', 0xf0e0, 0x1) fstat(0xffffffffffffffff, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r2) 2018/01/22 18:15:13 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x310)={0x2, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7ff, 0x8, 0x4, 0x6, 0x3, 0x9, 0x5, {0x0, @in={{0x2, 0x2, @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]}, 0x92f, 0x4, 0x7, 0x3, 0x5}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000002000-0x4)=0x8) mkdir(&(0x7f0000002000)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0/file0\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000006000-0xdc)="284c2f773c81a26f1baa1c53f213fbebf761b402703b97ce45c21fc1a1abaae461fa1e551a20898e3b920256da55413b6f03865cf58dd66af0f663f166070de465a121bd6fe5618ff8e5c9125348e7ba7e44e4d6a67ca86c400df24824078d1bf58e891ac25490bfa4245a4bf52d283c84b5bd9b39d5e1c5a8a650841d2f70881146dbfb1f6a14e02e679951d8208527949c92512c00dd13df656d42114c0854a358d956dfd232eced81b69c01d5d96fb71cefb55cc6b28b5998ade02a84d00182f951fc69ecd641e1a5b9854be76dac10eba85264cf6bde3941ecb9", 0xdc, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000007000-0xfc)=""/252, 0xfc, 0x80}, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x2, 0x7, 0x3, 0x9, 0xffffffffffff5f1c, 0x1f, 0x4, 0x8, 0xfffffffffffffe52, 0x20, 0x5}, 0xb) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000001000)={0x11, 0x3, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x590)={0xfff, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x982, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xef, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000+0xa4e)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r3, 0x5}, 0x8) 2018/01/22 18:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:13 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x200) sync_file_range(r0, 0x4, 0x4, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) open_by_handle_at(r1, &(0x7f0000009000)={0xcb, 0x7fffffff, "72993912ca45dd797b08136c22de701f36a30c3f2d6dde9ad900cac7f6024bcf70f0e5b808c73fc06967385b209ab5780ef513acd94c1866657a4b80934e8fd941f03997e1e1e856a5777539b19448ff63c6ab40a640669453d42a0a0c9b0b4f528b548efacf4772a61c71f3b8ac73e7c7e2c2aeff855a02dac6c5833fc297fb32f691be3649f40a6c0adb7fa149c3b4b5a252641aa3c9740a021261704ff9f2d5ad51bb3231009c3b03e2325a4fd9ab0862624128616251ba6f41c99f5db371be601a"}, 0x200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x5, 0x1, 0xd1b) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000000d000)='/dev/input/mouse#\x00', 0x3, 0x406000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000)={0xffffffff, 0x0, 0x3, 0x8000}) r5 = shmget$private(0x0, 0x1000, 0x1004, &(0x7f000000b000/0x1000)=nil) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f000000f000-0x1000)=""/4096) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000000e000-0x20)={0x100, r4, 0x0, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/01/22 18:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) 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, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ec000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7ff, 0x7, 0x2, 0x24}, &(0x7f00008ed000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1b000)={r1, @in={{0x2, 0x2, @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]}, 0x3c1, 0x6, 0x40, 0x7, 0x20}, &(0x7f0000835000-0x4)=0xa0) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)='/dev/cuse\x00', 0x6000, 0x0) mq_getsetattr(r0, &(0x7f0000255000)={0x5, 0x101, 0x9, 0xff89, 0x37, 0x8, 0x8, 0x97a}, &(0x7f000009d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000)="", &(0x7f00001c2000-0x81)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000019000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000018000)={&(0x7f0000020000)=[0x32d, 0x1, 0x7f, 0x2, 0x4eb, 0x6, 0x9, 0xffff, 0x62], 0x9, 0xfffffffffffffff7, 0x9, 0xac7, 0x7, 0x28, {0xf4, 0xab3e9db, 0x80, 0x8, 0x400, 0x7, 0xe7e7, 0x6, 0x0, 0x40, 0xffffffffffff7fff, 0x8, 0x1, 0xfd50, "fe799123b044e3fcfe951f2ed14844f23e794e84ae5eea27c5a9b436ae342ea2"}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000020000)={0x9, 0x8, 0x9}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000008000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000000b000-0x1f)="b708e97f0b3ab4f70cc07172b60ce72557543b1c842dca39d509111ab6cfb3", &(0x7f0000021000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000021000-0x21)="0abccfd3a74e5060d97ecd7bb8e0d0c7bea757996702a40b239a3ffbb9882dd3da") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x420000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000021000-0x10)={0x4, 0x2, 0x1, "4209aa2392a4", 0x1f, 0x0}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x4) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x800) rt_sigprocmask(0x1, &(0x7f000000c000)={0xe52}, 0x0, 0x8) socket$netlink(0x10, 0x3, 0x200000) 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x3, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e7000)={0xfffffffffffffff7, 0x100000000, 0x800000000, 0x4, 0x6}, 0x14) name_to_handle_at(r0, &(0x7f00000a8000)='./file0\x00', &(0x7f0000099000-0x67)={0x67, 0xfffffffffffffff7, "780b6cbbf3e36c20895f3c25cfd33de9bf55a50f4df03f5e7f0a00f12b77e0ba38fef35ad504f7f51db1c74ea1c59c96b57de5f51365c533107670b867d3dff70b73d1e9b6d2edf637a26a06eef3fcde2246322ae2c5a202f8b843d702600b"}, &(0x7f000001e000-0x4)=0x0, 0x400) 2018/01/22 18:15:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fef000)='/dev/vcsa#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ed3000)='/dev/adsp#\x00', 0xffff, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000dda000)='./file0\x00', 0x62000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e6d000-0xc)={0x30002004, 0x0}) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/22 18:15:14 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, 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}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/22 18:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005c7000-0x64)=[@in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffff}], 0x64) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000061e000)={0x1, 0x2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000297000)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca7000-0x4)=0x9, 0x4) 2018/01/22 18:15:14 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000e87000-0x10)='/dev/input/mice\x00', 0x0, 0x1) connect$ipx(r0, &(0x7f0000c92000-0x10)={0x4, 0x33e2bfb, 0x9, "a87caa329096", 0x39, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000168000)={0x0, 0x68, &(0x7f0000e70000)=[@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000098000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000016c000)={0x8, 0x0, 0x209, 0xfc, 0x4, 0x1, 0x56120eaf, 0x10000, r2}, &(0x7f000050c000-0x4)=0x20) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000043c000)={r1, 0x1, 0x1, 0x101, &(0x7f0000c8f000)=[], 0x0}, 0x20) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) pipe(&(0x7f000028a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008e0000-0xd0)={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]}]}) accept$unix(r3, &(0x7f00001ca000-0x6e)=@file={0x0, ""/108}, &(0x7f00009a2000)=0x6e) 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000848000)='/dev/ptmx\x00', 0x20501, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffff4c5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00004de000)=0x7, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000423000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00009a8000)={0x2, "fb06"}, 0x3) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f00000c1000)="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", 0x1001}], 0x230, 0x0, 0x56, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/autofs\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005ce000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x66, 0x2, 0x8, 0x2, 0x8, 0xffffffff, 0x20, 0x400, 0xa9, 0xffffffffffffffc1, 0x1000, 0xe263, 0x40, 0xf446744, 0xfffffffffffffffb]}, &(0x7f000005f000)=0x108) writev(r0, &(0x7f00001f2000-0x90)=[{&(0x7f000035b000)="b12c0736bb9d7e708e2990e2d7fcde3d3c88b28bf12e001552310f93dbb60adfa05206682aa2bf6adc0224dc934e5ead07fa8a69f64eb9b4be5b2b017080ea44287adbeb69c7e74a2b03be14ddfd40dc9b", 0x51}, {&(0x7f0000db0000)="fa6c6a98463d5d15634b9fe629fe3104492299ad8d60a351c00f7ad803e8ffc7c254343a928c158021084deeb7680b34bd3312ce769f00a23cf5edbe185333d4784ce6cd754083057c6f53f218725e1509fcaab3976d6c5c5cfc77de1a39450bbc47feb22d66bae4125f0cb36d5dc8b6481df285357cc59c8b5b6da6512c086f5980662a42c37fe7f5be729a47a082a1a838af77f3a106f91ec2c3349fdffd2a", 0xa0}, {&(0x7f00007d4000-0x6f)="9d862e699f8239d0df9115f8efe06bd314dc2aa0cce87b9a2a31de6965504cca98a7e4455ac7525a09c28428a864a6bbb0f723f5aaf45035cdf1e6491d5686eeb84e8c84b45010cef13380cc1bf3977aada3ca71c2f58fd1fe37d57bda722c2f87753ba5637e5fba11fdf3ea986bf3", 0x6f}, {&(0x7f0000e04000)="54fd0b8748d7a348bbee1753772d9d414d91904ce1f9d4bf12b8312a7d41afb37440f34ef41628377f85263a48a09bed0cb97a79c74bac293e2587e17cf9d664d2d83f53f21fa4669c1592316faa92588dccd6d32e1990c22435dffecbcc3a3cc0eff1e1dba2d9995e43395f0fdd54a1ee3ae0cd3ed638ee849c1f246979804e0390acc48d3888dd7b3809d983a36b498f651b26ae07b2a8da85", 0x9a}, {&(0x7f000063a000)="af5f915a62763cac7791a7a2429ede4b3d31eab700f02324577e9b58705347c160f0348cbc5afdc9fe65707ca080454813976b3f27fc9e4b204d47b70b488289b7d05e64aa6acf138584473be217a31b22eefcc58c9cb5460a03030e06845378e2eb30eaab40fd093dc97b86", 0x6c}, {&(0x7f0000a72000)="ed5b66362a0842804adfcaaaa2d6daa53bd8fb869a9bad921b3dbaa1aa6886d72e4f2c5c15dc61543a3e990438887c37eb409e381ac1b717c18463e4f6df45764afcd670573b423d14297536822fb90d3090b5d69af06dc5fdb6c2f47fecd4872a7758fd1598d5ec68d4e239024cd24260068d13a1b6231ebbf9dda329e5e8", 0x7f}, {&(0x7f0000cc6000-0xa)="da9735339113a57636e0", 0xa}, {&(0x7f0000e53000-0x60)="326b4eb05a07eb1f9c35677862cdef2318bf5a9ffcc72467df293ab9e48317c0704aa48a82c15ed757490534fb37d40f5d02367976581182999f070c48374a3c51f200c06fbce53d39b1220bf0a13df5c063bff4f1585b180db770039d8927f6", 0x60}, {&(0x7f0000151000)="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", 0x1000}], 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005be000-0x10)={0x80000001, 0x4, 0x80, 0x80000001, r2}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000c15000)=""/93) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$netlink(r0, &(0x7f00004ae000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c50000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r1, 0x0) [ 65.881252] QAT: Invalid ioctl [ 65.899948] QAT: Invalid ioctl [ 65.900264] QAT: Invalid ioctl [ 65.921119] QAT: Invalid ioctl 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000566000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000050b000+0x781)='syscall\x00') syz_open_pts(r0, 0x200) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x40000, 0x3, 0x4) [ 65.924372] QAT: Invalid ioctl [ 65.925668] QAT: Invalid ioctl 2018/01/22 18:15:14 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) write$selinux_load(r0, &(0x7f0000021000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x568) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000001b000-0x4)=0xffff) 2018/01/22 18:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dbd000)=""/55) timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f8d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000061000+0x37)={r0, 0x7, 0x8001, "4648f2674a3577f60203b0969a4764122bd13a294ff29885a24b"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000891000)={0x9, 0x400, 0x2, 0xe, 0x2, [{0x2, 0x10001, 0xbcf, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x1, 0x3, 0xf1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) socketpair(0x10, 0x80f, 0x1000, &(0x7f0000903000)={0x0, 0x0}) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl(r0, 0x80000001, &(0x7f00008ed000-0x32)="ac4951c6e660d24880bd80c8c4a4a1f8678bc720a04c59bb56869f34338f151ed300f79450e430722998819b72c237134a2d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096f000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000455000)={0x0, 0x7e06}, &(0x7f00007ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000241000-0xc)={r2, 0x600000000000000, 0x2, [0x3f, 0x55f4]}, 0xc) setrlimit(0x7, &(0x7f0000000000)={0x5, 0x0}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffb10ce64c, 0x0, 0x0, 0x0, 0x10, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)="", 0x352}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008ec000)={r0}) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000006a000)=@assoc_value={0x0, 0x0}, &(0x7f00001da000)=0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005ed000)={0x3, [0x100, 0x4c8c000000, 0xffffffff]}, 0xa) r1 = socket$netlink(0x10, 0x3, 0x81f) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000013000904690000008000fffd18", 0x10}], 0x1) 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f000037d000)=[{0x0, 0x0, &(0x7f0000dbc000)=[{&(0x7f0000695000)="e62715d944c9b560ca573af7dd2e35a9bb3905eedc8a0626059081d43a9d7cecc93d0008ee7937aa3efc2321daed9a03cac70cdb1925e0cf188edee751ecda7296169226b551", 0x46}, {&(0x7f0000b10000)="c2e5d0f992ac7904eb2e34a2959c0227afa6b07a7c957e77af6707125d00cf7764fa94a45eaf9cf4e5a372645567501d7ccafe", 0x33}, {&(0x7f0000fc1000)="718ba3756471077d8345a46cb3a8a41924f127361bd2fff9d7e8dd6977399c88b6c46657c595abe3c5ead0cb2709354175c7f657e988ec01335104bcfec0919055819d6d29123d7d99c5af283d4a096784add0efabb2b2af1e6bbd32be7a6a6f9a31db4fc621ef8260a8f91dbd5bd006e9df024518723cdfe96b5cc0baffed4eb76791d91c4c94df411e43cfb229e75713c194b44aeebb", 0x97}, {&(0x7f0000dfa000-0x16)="d1f90048d8f8506254d113c3f8514b99a4744cf9a750", 0x16}, {&(0x7f000054f000-0xb9)="56a366cd9ceb31864bf7490948c47806e9530cdfbddfb6a0f263da2159ead4cf8868f41ee9d10af90eeb20601a75563b26a201857e738a9c2976b5a8d8f99785f549efa70924e3ad6a565cd937345f5b914eb3b48347a34039db919169604f2ac4b66f863255ab9dd267c929962742abb84b757700cdf2f0bb9fceae861e57e734b5be9ed376a5fb6a8524e59d183c0f4d30ae0203bb45ee78cbb3fd18eff39042e06bb9c32f2a9b7823d08347ab18361b93cd72afb565dd1c", 0xb9}, {&(0x7f0000ebc000-0x68)="267b64fad74edc30004b510f72c7375b5c787fa318052d25e8547e2eb52fc746b45896842042159dc7b68da16d5f83cd795dc81603032f32fbd99a291f3513a2f4b9838e5c18fdab0e571782166d5f61011d1caba5693b66b33a105745f91a16a694581d52c6e5f5", 0x68}, {&(0x7f00000c9000-0x1000)="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", 0x1000}, {&(0x7f000025a000-0x7d)="f5f0801ade827ae76b2d0d08961b1588c6148eede7f69c011e120b41d618ae082b105a5cea86ddab9408c7720f6429db38609f4d634c2afc8fa8e531c9fd374843c77bbd58ee50389a201ac85835564b66f18b7f865d3482b14d5cd32e3d760c309ead7cd6cbe8f57beeefa2edd722631cc7e77fa7a84116c6d26ca11b", 0x7d}, {&(0x7f0000905000-0xa8)="5012a2d1d95024fb84b5ba8f57f6ef058a932d48054ac71d30018b522019dd92752756757428825e957eca037d48081c09999917f2314cb6a45f88e76d86453020b88bf1ccc799a7ce3dcb34d9f165ec17a409edb4e071edba17f90bcb71acbde2175f4f0ecfa841c13ae5624cd2cc304fb3ada9202d098eb2f52a5b267df9dd1f4ae0efd3a6367f60a0437d04bad84b9ca7f2ef7f3ed6485c9a4129631b8497368ce0dc807fc07d", 0xa8}, {&(0x7f0000b58000-0xe8)="77b7dfd22d92446bf56fedebe9dadf3cbc0783d008612354d5fcc2ebe7be6bca275cdde35f0db38b9d95ff07fd20d70615ada3f204157774286ca75817bb632c7c70af133bd27d4b250423d439e571a3b08ce098e8bbca9960dd1cca768b8fef99f6fb9e4c7c271180c37438336a1fdbb0e51ff9b5917caad7e875997abd86f700ae2f09180f09961d53498886da30e07aff516fa0f41c7df5e7a9c5ecd196ad5141ca8b129e141db810bcdb0a165804d9a5cd9676e351fc0aa8f2b7508db96351e0b401cf97de392707400425d2d1def5317d0f6a906a58630611e5aea6bccfc68d50685eb24309", 0xe8}], 0xa, &(0x7f0000501000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "6a38a8bd7370dfcb50c2fee697a9ff820f72c1e1497f468f30b037a6f6719eb12fadbf80e9514caed4ba37153ec5255c37a693358a65b35c4a413b605d4778e198a62b1a1d86e6eb940394998f06348a7f6a42c0071fe67486d85b36f0e6678513981388fe141dd142fdf02cc3e44a"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xbf, "cf566a564fe9ef8416472b491ca98f7fd11167306b7c2e3742c907ab17b30f86ee25a47c84faf20e8bf786c04120aae9f6f8c7faa7f9b0b6baeee997036280dbfdfe56a1536c5cebef39193cc6766a610d47096339fbdf7c2e191a3aa97e0a70a696f6c6070a7644bf6197bd850b08a31bdafbfeca16265dc1b60e07669acc1b2d02ffe745db592a79dcb1f56f9cb9b9757c25c5c7625b37d38a5d254fa2c83ee28b8932d95e36a579a7c4d0aca743955113c08064e44f169fa73fe1a2e9dc"}], 0x190, 0x4}], 0x1, 0x1) ftruncate(r0, 0x3d) 2018/01/22 18:15:14 executing program 5: rt_sigpending(&(0x7f0000ce5000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) recvfrom$llc(r0, &(0x7f0000d63000-0x95)=""/149, 0x95, 0x10000, 0x0, 0x0) prctl$void(0x1f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="03f89f024c1bd2fc78366b59c189ba9f", 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x1b)={0x0, 0x13, "b4c8378c15696747bafd2838bc3af45bc5b5a2"}, &(0x7f0000002000)=0x1b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x7, 0x0}, 0x8) r3 = dup2(r0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000004000-0x46)=""/70) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000-0x90)={r2, 0x88, "5154e68f338140d65ef21d35dab1b180b6e033cfec4499e1971ac05350018ed71acaf1c0cbc00b0f346e8484ddd75a86bb3e4bbc3459c2fa8b08d2da3f94fc1931e2908f292a14a7c821bbfbb6d4966caea079477403740c465dcac229544ee44be0b8029a72468bf3e7ece79fbfbf38d6e08cae17fdbb99d33bf0ea32f8d8b8d65be5e33bf283aa"}, &(0x7f0000001000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x13, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000)={0x114, 0x0, &(0x7f0000005000-0x114)=[@enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000005000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x4, 0x25}], &(0x7f0000003000-0x20)=[0x78, 0x30, 0x20, 0x38]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0x101, r4, 0x1}], &(0x7f0000005000-0x18)=[0x38, 0x0, 0x78]}, 0x1}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x28, &(0x7f0000002000)=[@fda={0x66646185, 0xa, 0x3, 0x36}, @fda={0x66646185, 0x0, 0x0, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x2, 0x3e}], &(0x7f0000003000)=[0x0, 0x38, 0x30, 0x40, 0x48]}, 0x31f2}}, @increfs_done={0x40106308, r5, 0x1}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r6, 0x0}], 0xd5, 0x0, &(0x7f0000003000)="5958eebe3cb61d9a6dc992eaaa6fa70dea03c5f2e4baa8aba146ad147ba0fc5b752e7b5129e36cfceb79c2a452af159eca024823d325fd2477e41092b22974d9a9b2e5d2b8cff32c7a077e02cb397f5bfad6a01553a6adbbeb0cea3a0cb92cab4cdb74aa2e7bb522119cfff52f55a634d71872ab376d14a7fdb7fa54fbb329c078cda344078a86b50748a1be1d0669f26f07fc2c7d65cbcd88fda67912c1ddab7e536b500fe3306b0f89de80bdc3aa0decc9f29eb3fdcdf0058a65294fd14413c672487b7ee8ae68a74804ed6906d704a1c86a55d0"}) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000005000)=0x4, 0x4) 2018/01/22 18:15:14 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) io_setup(0x1a965784, &(0x7f0000b98000-0x8)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fc9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000092b000)=0x10, 0x800) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00001fd000)='/dev/audio#\x00', 0xffffffffffffff76, 0x400) io_cancel(r1, &(0x7f0000cf8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000fc9000-0x7d)="852a26bad6613c875a5645beac0941279cbd3ee9b2e31752eaaaa0b349812f66d2633d45331e6874bc0c82bfb938c939deee7bcd28a64457883620d46f7dcd96611f72d9aef5929505f9483bbb7480ebd00116104d75eb50cd3fa01d80522c206410de81c2763904e81c75b833b394a6a63f517bd6d12b41ca2408fbbb", 0x7d, 0x100000000, 0x0, 0x0, r3}, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fca000-0x4)=0x0) perf_event_open(&(0x7f00005e2000-0x78)={0x1, 0x78, 0x3ff, 0x6, 0x5, 0x8a3, 0x0, 0x3, 0x40008, 0xe, 0x5, 0x100000001, 0x5, 0x20, 0x400, 0x0, 0x7, 0x1, 0x4, 0x8, 0xdc, 0x200, 0xfffffffffffffff7, 0x3, 0x1000, 0x80, 0x8e, 0x9, 0x80000001, 0x81, 0x5, 0x2, 0x3, 0x2, 0x8000, 0x2, 0x5, 0x5, 0x0, 0x2, 0x3, @perf_config_ext={0x0, 0x3}, 0x2000, 0x200, 0xd4, 0x6, 0x81, 0x81, 0x6ff4, 0x0}, r4, 0x80, r3, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r5, &(0x7f0000301000)={0x8a, 0x2, "df2ed63c9b61766ebfdf7260d15cd8a3f47ba71b3a891076a806bff0b7a096f7a5322afc6d4175c56ca682d4214de16a53cd7a12042b7cebaf7bd1ebd869855c060ab8a99d27da622cd1996a1376da64c1bfb6c1efbbcc0c138b12932d08db4a93be2a50834f118c7aedac11f2163d003e478a45665b31bbae0e4934ccdd30426d99"}, 0x400000) ioctl$KDENABIO(r0, 0x4b36) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0x3}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0xfffffffffffffffe}) 2018/01/22 18:15:14 executing program 3: get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0x345)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x2, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = semget(0x0, 0x4, 0x362fa9c70bc3acd7) lstat(&(0x7f000097f000)='./file0\x00', &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009c8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) stat(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000db7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000013000)={{0x9e90, r2, r3, r4, r5, 0x8, 0xffff, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x4, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvfrom$unix(r0, &(0x7f000069d000)=""/0, 0x0, 0x2000, &(0x7f000090d000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f8e000)="f238b6410f8ccbd6b7fd674b50c6f3dd3707ea006bf80bc712b8c8b00df94da5868c847454cdc19f94d37d24fac49d6673b77c5a318a576acc5ab15fdb2952fa8e7170c532b41679a633339e65654dd92475ea4316f7ea04", 0xfffffffffffffcc3, 0x4000, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x12) 2018/01/22 18:15:14 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000eaf000-0xc)='/dev/audio#\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ac4000-0x50)={{0x1, 0x8000}, {0x100000000, 0x7}, 0x9, 0x3, 0xf33, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000bb1000-0x38)={0x4e2, 0x9fa, &(0x7f0000e83000-0x6a)="ec17ee369b725d85cba954ce269d6408539d085f9803166a32f9a58014f132c4e64afdca3dd569c957cfb90c2c978612812a568d00c6c5af94752aed68e227fd5d909f72df27c3b7f080f4674d211fc01b32ef9ab56d93e3fc5a509482d24e14b585f39f5b7ee8de9e52", &(0x7f0000000000)="97adf22444df2cb397f81010ad42af31557eca65b4d7c859af40b7b8375ed4e2b13b1203b1b9daf34f8657aa610c088574b3afc3d855bc3ec670f0b38f77992961fc8f0dfcde8dfea3f12f6d15f8e307b4f3b9590f91977a61d0c0c4a27e27043e9499d5d1c35da50fc2487008cc6ea1916926406e053b52b6f1cdfa0d54fe67e35e9af4f8c5c3f11678dce2e8773097ddad3050", 0x6a, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000000000)={0xc6, 0x401, "ddd2b62a76c03515cba513d625e0f0999a79893e3593df74fe958d897bd78ddd308264651b7d1c4bf9aa9bd8167fb8d622a2d5c895ae2257c4b663cd31cdbb453b5bd78b8887fb50e5b766985ad2cae5bfabba375f3e67889129c08d362ed5d72a02dd05c6e281bd83f5aa5a2399c33740cfb0a96c7779c991d2345497a9d9bdf97e4fbc2edf06cfa9d17b1db442bdd21ba7dc6770bbcbb52619125ba87ad04f7aacb4a22c906c3a3024bf7d57ac395442abdd24b6bd3d351a7b469cdaa3"}, 0x101000) flock(r0, 0x1) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)=""/25) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3464fdcd, 0x1, {0x0, 0x3, 0x7f, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x340)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000003000-0x10)={0x1ff, 0x8, [0x48, 0x80000001]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x9, 0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb1}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0xfa, 0x8000, 0x0, 0x34, &(0x7f0000007000-0x34)=""/52, 0x69, &(0x7f0000007000-0x69)=""/105, 0x34, &(0x7f0000002000-0x34)=""/52}) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c9a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d63000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000e0a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002fe000)={0x10000, 0x202, 0x0, 0x9, r1}, 0x10) mount(&(0x7f0000e6b000-0x8)='./file0\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000cee000-0x6)='tmpfs\x00', 0x1800, &(0x7f00009ac000)="ab") ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000f2000-0x48)={0x40001, 0x0, [0x3ff, 0x9, 0x3, 0xab, 0xffff, 0x800, 0x2, 0x0]}) 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x20000000, 0x4, 0x6, 0x0, 0x0, 0x100000000, 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$selinux_status(0xffffffffffffff9c, &(0x7f00007b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000078b000)={0x4c, "2cfcf64ec4b6ca6e832c58afaa148e5574ba36d6d798a2880a166088118da10a14af98895b6d56fc42fc1af58dfc9775173495ca1bc64af2ddc0659a1c04b97279bc7402bcdb3654c84b8e38"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000168000)={0x0, 0x0}) write$evdev(r0, &(0x7f000093f000-0x48)=[{{r1, r2/1000+30000}, 0x1, 0x2, 0x8}, {{0x0, 0x2710}, 0x5, 0x9, 0xf8}, {{0x77359400, 0x0}, 0x9, 0x7, 0x5}], 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000363000)=0x0) pipe(&(0x7f0000710000-0x8)={0x0, 0x0}) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/dev/sequencer2\x00', 0x44082, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007e8000-0x28)={0x5, 0x9, 0x8, 0x518, "df67736f64bd562fee19ca892ddc21f2147c79376edef7ba80ffbe4bac0dd2e5"}) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/01/22 18:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$adsp(&(0x7f000059d000-0xb)='/dev/adsp#\x00', 0x38, 0x200000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb0000-0x10)={r0, r1, 0x3, 0x3}, 0x10) 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) sendmsg$rds(r0, &(0x7f0000603000)={&(0x7f000097b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e9000-0xa0)=[{&(0x7f0000273000)=""/17, 0x11}, {&(0x7f000000b000-0x9e)=""/158, 0x9e}, {&(0x7f000018a000-0x75)=""/117, 0x75}, {&(0x7f000090d000)=""/9, 0x9}, {&(0x7f0000dce000)=""/185, 0xb9}, {&(0x7f0000167000-0x44)=""/68, 0x44}, {&(0x7f0000a93000-0x6d)=""/109, 0x6d}, {&(0x7f0000b6f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000343000)=""/169, 0xa9}, {&(0x7f00009f2000)=""/33, 0x21}], 0xa, &(0x7f00003ad000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x1}, &(0x7f0000430000-0x8)=0x45, &(0x7f00004f6000-0x8)=0x1, 0x7, 0x9851, 0x9, 0x1, 0x0, 0x2}}], 0x58, 0x40}, 0x4000000) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000006000-0x2b)=""/43) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x410001, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) fgetxattr(r2, &(0x7f0000004000-0x19)=@random={'btrfs.', 'md5sum&.&wlan0ppp1\x00'}, &(0x7f0000007000-0x6)=""/6, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000b000)={0x0, 0xdc, "93dc6c7623d6b4c3df5651aa73e46ab4241255056cc2f11123a64160bf541251077dac8fc45c607facc7811885e3fd8b2a4bd669884b25a821de2fff5ecc89359327becde39deac98ebe894f6dd300617691dd102975735b6194debe220812fdec259cce2e5edd221720ac301798bc9b723436752e2895fc9432a2597bfb4dd74dab2e8c0c3951cea93e43014d526ce2bae2cbd1d961d3ae2fd4c659cf85b522b543d940d369f1f45c2e1e7d694e1324131ce9e26012f31b2033f658cd6542534eb481da07133b3d3bf0a2fd5d7d12ac770ce50af1e6b8aecda51b7e"}, &(0x7f0000010000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0xffffffffffffff4f, 0x92, 0x93b, 0x9, 0xcc}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000010000)='./file0\x00', 0x400000, 0x42) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000b, 0x10010, r5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f0000011000)=[@register_looper={0x630b}, @exit_looper={0x630d}], 0xa2, 0x0, &(0x7f0000011000)="d2790d9e7977c2597fcd47d039837a19008a7ef6c2631aaa2cdd2a5849d334913f31d189dcf801cec03824c242d7eb4a0c793d4760a162533fb35dcf80cf4b8cfecb117053f7416454ad38cf27c5dc782b7992e4e77d26e60a79e89087096a02544531709b83dfbbf341004504aef2858781e0448bc0662b33811297341fe65d0075a55a8a6cd912b045124369f4502eced51ce73930fc3b95c9c2e3a14c4ca3ae82"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xf, 0x0, &(0x7f0000007000)="438508c5cacdfff84e5b6086000072"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000011000)=0x20, 0x4) write(r3, &(0x7f0000008000)="d1c26a09fc2718d69c6ce9360bfc77cc2e47352a391839ed0ac77301e389236232de495946288f2cde8551414282f1467afa455445baa32ccc457e36b8562d35228b22", 0x43) 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00004ef000)={0x6, &(0x7f00004f0000-0x18)=[{0x69d, 0x7fff}, {0x9fe3, 0x833e}, {0x8, 0xfffffffffffffffe}, {0x10000, 0x1f}, {0x5, 0x7f}, {0x6, 0x8}]}) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f00004ef000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000026b000)=0x1c, 0x800) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000033000)=@add_del={0x2, &(0x7f00004f0000-0x10)=@common='erspan0\x00', 0x97}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000108000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f00001ea000)=""}) 2018/01/22 18:15:14 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, 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(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000163000)={{&(0x7f000094a000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/22 18:15:14 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b87000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000334000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000426000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x4000000040000, 0x7}, &(0x7f0000dd4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c55000)={r2, 0x38, &(0x7f0000bd1000-0x38)=[@in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x735}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}]}, &(0x7f0000b92000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cc9000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:14 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={0xffffffffffffffff, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0xffffffffffffff29}], 0x0, 0x0, &(0x7f000002b000)=[], 0x0) r2 = socket(0x1f, 0x80000, 0x100000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80000001, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x8001}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000002e000)={r4, 0x6}, &(0x7f000002f000-0x4)=0x8) prctl$setendian(0x14, 0x1) syslog(0xb, &(0x7f0000001000-0x7b)=""/123, 0x7b) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000002e000+0xa1)={0x6, 0x0, 0x20}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/22 18:15:14 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000001b000-0x68)={0x6, 0x6, [{0x101, 0x0, 0x0}, {0xffffffffffff8000, 0x0, 0x1}, {0x80000000, 0x0, 0x7f}, {0xfffffffffffffffb, 0x0, 0x3}, {0x8, 0x0, 0xfffffffffffeffff}, {0x6, 0x0, 0x3ff}]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x54000c19, &(0x7f0000013000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) [ 66.306851] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.327528] binder: 10807:10819 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/22 18:15:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40000, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0xd6c, 0x9, "dae2526561a6", 0x28000000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @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]}, [0xad, 0x3, 0x401, 0x741, 0x8, 0x2, 0x1000000000000, 0x80000001, 0x6, 0x1f, 0x6, 0x2, 0x9, 0x3d5, 0x5]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000834000-0x6)={r2, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000561000)=0x0, &(0x7f000094a000)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00001e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000200000)={0x0, 0x8, 0x206, 0x1, 0x8, 0x77e0}, &(0x7f0000a28000-0x4)=0x14) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00002e8000)={0x2, 0x8, 0x2, 0xfffffffffffffffd, 0xfff, 0x1}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fd9000)={r6, 0x7, "04bd00d2e365c2"}, &(0x7f0000229000-0x4)=0xf) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f000075b000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="75f7ddc20215", [{[{0x9100, 0x7f, 0x9, 0x0}], {0x8100, 0x2c526302, 0x0, 0x3ff}}], {@llc_tr={0x11, {@llc={0xf6, 0xfe, "8b01", "504a9029bfa6fc7b8ae50d7311dc45ee130afe3c8e0b3dd2497183f7e4ca141b250686b5df4df398ba9c00fcfd16a84199cca2f651864c3679d3925dc96664b19ac5e46caa02b280cb26581e0cdbb4d83eb28bc9b20ebe635e8d6d9410c8fd96f0c570c232d050efd3f6f410e71404191df2540e9f757dc32a63e6fda11c7f1cca10ecf5450fa98448af40d8f4639a2756913f8c062f426bfa78b6e3b6985a9d63"}}}}}, &(0x7f00009c8000-0x14)={0x0, 0x3, [0xe47, 0xebd, 0x851]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00009bc000)='/dev/usbmon#\x00', 0x40000000000000, 0x800000000020002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000939000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) connect$nfc_llcp(r1, &(0x7f00004d4000)={0x27, 0xd1d3, 0x7ff, 0x6, 0x8, 0x0, "057954b3d8a65e4514158ff18a4704000000000000002c4f11146d0c0256544bd140000b4ee2562a3b100000000000000000cdba232c08002b508a6cfdea2b", 0x3b48}, 0x60) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x1ff, 0x30}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001e000-0x14)={r2, 0x0, 0x6, [0x1, 0x7, 0x8, 0x6, 0x8000, 0x8]}, &(0x7f0000020000)=0x14) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() close(r0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000b39000-0x10)={0xb6, 0x0, 0x0, 0x7}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001c6000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000)=0x14) 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$amidi(&(0x7f00005b0000-0xc)='/dev/amidi#\x00', 0x9, 0x18002) ioctl$TCSETS(r1, 0x5402, &(0x7f0000af4000)={0x7, 0x10000, 0xf0fb, 0x7, 0x9, 0x3, 0x9, 0xfffffffeffffffff, 0xb7, 0xb172, 0x7fffffff, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000+0x630)={0x0, 0x80000000, 0x0, 0x5, 0x4}, &(0x7f0000002000-0x4)=0x18) 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) bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x1c, 0x5, 0x2, 0x1, 0x72d, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x6, 0x8, 0xe1}, &(0x7f0000001000)=0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1e, "6848ee0f44fd38eb47658debc7e736f83a9206e52a43c44ffe26fe691023"}, &(0x7f0000002000-0x4)=0xfffffe75) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000)={r4, 0x401}, 0xfffffffffffffdfe) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8)=0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000002000-0x8)=0x4, 0x8) 2018/01/22 18:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket(0x12, 0x2, 0x7ff) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000002000)=[]}, 0xfffffffffffffe40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000-0x8)={r0, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f00008b6000)={0x1f, 0x7, {0x5, 0x7ff, 0x8, 0x7, 0x1f, 0x1}, 0x7, 0x2a}, 0xe) 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000)={0x0, 0x0, 0x0}, &(0x7f0000421000)=0xc) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) [ 66.351893] binder: 10807:10824 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 66.358884] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f3d000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x3e) sendmsg$unix(r0, &(0x7f0000dd5000)={&(0x7f00001a4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000894000-0x80)=[{&(0x7f0000c1a000-0xee)="3ffd421c966516bef2a83f8614ff4c0355c9f171acc5dbc5473cbfbad44b416fafac31b44764aaf6f57935cb83bc1e48063862c490ce4280e2ebf2294f1070837c0a98fa2e5681e6da9e795c516de4ca7dfcdcb9401015b9952f9c82af168f6d854ac6d228cddf5d83d8adc469f5df9120b15f40abf845b1b5c9677cdfff248bfd9ac4706be9f595371f7034d6bf71b9852e382489186c7d32dc933d02057a27cc881ea7c8b1c895c91402ee15738201a8390e9f241a864af3bddb184f8a342a0461342b4311844714e0ff9f7e17bb4bb4dd96506897997cba7e3c9f6061ff2bf95e775764b3dcc21bfb4ea3d813", 0xee}, {&(0x7f000092f000)="e0f4f839a3e4d3e92eeedae29c0bdefaee48686079f1fcd206af1015d15795e6379f56ecc986590560639476fc871e514f4c5547177997c1897d07045cf25f73e0eb528fc79ddabd2d9d1209dcead61956bed3e2108f10e3907c6ccb794cfe4f8e2f68fb3b8e7720bb9682f95a6e8624d62c32dc817241e4aeff28a4db924d1c27739ec300", 0x85}, {&(0x7f00005f9000-0x93)="30efb5fafaee90a8b8227f70ec944c2b2a75156998af9bb63a5b3ef25fe07f1b17f367543483ae4247fac96afb800dc98e4a62b9a3787549f0b12f827eba3e9b56611777610fff0bbb358c6816255d8e953634d8cc2122c2a1621f7c14c7bfb151b30b06d452f37f65c475319cd570857a067e7ace0a131fc818865785f873cbfd13300f7578fc61ea1f25f6c49beb89a24c43", 0x93}, {&(0x7f0000c99000)="2f41261b05efdce62b81bed92fde97dab85e59fbc5bf7cb26ea5a4abfa39afcc293f28121df8da395afb691d70b5813499fe031f4ef5d5caab5f651fa19fbd08c0bcd139716ac16aabc8bb6994b5a4ed5aa37a158c1f0799", 0x58}, {&(0x7f00003a1000-0x32)="e9b1f17919402d162fef6ed8510c469581d16a933d355ba94839db362817bf8bbcd2299a0d71993ca4bcaea67fad64c6061d", 0x32}, {&(0x7f0000cd8000)="4d63e694f0430e7593c3fbdc2a65edab979d361494288bcb4654a67389dd47e7af1d2c761377b80d0845bc71fef4e4f624821993d1f948370a1758d88290b0eb86306ad7e1442a5e6a5ffd98a1096f9edaebac478e9c2196bbdcb4922c88459b6cf6cca64c3eae999382acdddc010e14261fb4a7ad78fc9df11c696c0f40c69a1daa289b08180f42c6771494379af95b26bea8abcd1dfc10ae1571e7258dcbea31355a3718edeffd65aebbd87ed1ed4e", 0xb0}, {&(0x7f00003d7000)="3d600dea071d82b1b8a43f207ad63c035da1a0340c91b7e1fc8076efb37e955fe19d307f3ef908f2b102b79436f4cbcbb07f2680d360313118f289475a43b821fe31164a90b5392a1e552ab8108727f37dfdf3f56f18d8a371d90a46d05d40037667e4a1c5a07d4f6b499caac04211a6e145b23fe417a603b069627be00de1710d6548b5c0673be1eb8831214ef72efd6aa9e3ed447397cae2702f069d24d12b16c7d9a0b25ac7029c8a7d6768350f00311496dfab8e", 0xb6}, {&(0x7f0000111000)="36c358e31ead4eaea44fb73846f3266ba2bb56e97f79991f60927f88e82408864b6e5e33a1dd6a02c22c3c8ac6d37069e0a1c526259c27102f772df73eaa863fb52e488a468e65eb5f4fcde1ce426cd9d8e01cfb38101df82e43365fa9cdbe931b06a558fbdd8d80370ec5ef11dcc240f2a222243a0bdcd6df4b68383105cefb91cd91f0", 0x84}], 0x8, 0x0, 0x0, 0x1}, 0x4000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/22 18:15:14 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000080e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000d99000+0xd8)={0x4, 0x8001, 0x5, "22dc8422fe9f", 0x6, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5f000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d9a000-0x4)={0x0, 0x0}) bind(r0, &(0x7f0000c99000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a13000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) [ 66.408236] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 66.428375] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/22 18:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000079e000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000095000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c8a000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000707000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f00001ce000)={0x0, r2+30000000}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000f4a000-0xbd)=""/189) [ 66.560174] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 66.560174] The task syz-executor1 (10879) triggered the difference, watch for misbehavior. 2018/01/22 18:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000062b000)={0x0, 0x8aa, 0x1}, &(0x7f00007ee000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000050b000-0x6)={r1, 0x0}, 0x8) 2018/01/22 18:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 18:15:14 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f85000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x14200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/22 18:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/context\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000961000-0x8)='./file0\x00', 0x400000, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') r1 = getpgrp(0x0) wait4(r1, &(0x7f0000d2a000-0x4)=0x0, 0xa000000d, &(0x7f0000d4b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb702) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004be000+0x141)=0x80, 0x4) 2018/01/22 18:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f9c000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000093000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a08000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00008d2000)={&(0x7f00008ec000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000a0f000-0x10)={&(0x7f0000209000)=@mpls_getnetconf={0xfffffffffffffe8a, 0x52, 0x800, 0x6, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fffffff}, @NETCONFA_IFINDEX={0xfffffffffffffe22, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000802000)=[{0x0, 0x0, &(0x7f0000e41000)=[{&(0x7f00008de000)="55d924ff5438fabb1ee4b1a4ca279e9712789cbdf3209853671a635575202575ed443ec2ce56067daaccc445956f8ccbbbe66cf78ba13c25b8b8b094ed748658472a23aa7b690d6bc3ac0d011b3d", 0x4e}, {&(0x7f00007b0000)="6a6fb5e5d6cbe6a99f4d4c36da5fa1e406573b23af83881a63da839364928a4f791b549e915053bbe0e1b039c58ed42a58b58f288e008151933cce84cface6d2d7113e787f6239d7471c5b4017f7480c5cbd6dca69f1f899e7edb62d66e9c662b5523013f35da1d99f506771fba03bf4b87e8e05087549a0ac775ab626891add86a5f2b019c0899e462d60545c7db70d2e81251a1dc326089061dcfc96", 0x9d}, {&(0x7f0000a77000)="f584fd96d5f05ea68878cf0c23c6a51fa3d53b5229aa5362808dadbadeacc4d8e92e24ed1817b5cc52b58166f578448efaf0b5f9b29652d1e877a8ad9c539f76bbeecb7de258cd56c3fa1030f66674aa24661b86c08c268d6537331099e5d3bc7a532bc0c2c3c80bc6d63fdfe8c2f3109abd33c676d449ac11e772c3252c3f6fae10913d525b11e31a69bb8a8e3d1992", 0x90}], 0x3, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000ccf000-0x33)=[{&(0x7f0000580000-0x52)="a12d96dddf38cea404e750d6ea875efa71e6ca29191e963ef8551f3e38c53af5e7ee1bd1db97fea1f6715435602bdd56930b726805fae6d07d809a96d2f56a1f98e8611688e4313734da004a08cee11a7ba7", 0x52}, {&(0x7f0000a84000)="a53fff728807eaed691dec94e03615e3fc2c4c1254f78586d1af36b931d0e74d3faa8e0fffedf360fb7752b06f50844624ad8095412162d30e4b526ff7e102ad807603c5da04e9280331c234dbb2bff284e5a21e1a164c9f52b7c49f426ec63d99b1a5187400bb78cfeac55c92230cdd963dcc10b38d0d3599390cb636710f72668eefaa5ee8b77ca6b514a9ed254d2acc4a6ad187d4b601e7fa95752bba5d0297f0806fe625a2f685c8baced1c94e0692490e4ab537651cfc1d96a448a2e4", 0xbf}, {&(0x7f0000eec000-0xc3)="f56c4bfc64e09caf00e4043fdd45a2551997671ffc3f2a3e805f201904d1f5e89af3b52ccfaf6010f9554da1b15e30d35c60c994774e778aa4886683cb70a9851ab5b4b3f18de6dbfeca859807c19b40897f50f74a268bb7fed22eaecbe9e27a783ebee73c24e049ad8f72c1ed9011000aa029e818790557b8e49a24f29c0736bcca3c3f59b43d0389b86ba0f4aed7582157bcf6568457dd529fd8c783e5c19eb5b280f17ce2ad489dd944b69c3f3a1de78024821eee8d9a98e44cb631f9be59be6e6b", 0xc3}, {&(0x7f0000445000)="2489272733e1a42cc4de2fc135b0045fe7d7e37c9d32e179347109a15eb68440a99db6cfeeb47a80171b086b2fed21e9588ada2c1faf467ec6d04befb997eacf0864a7a4b2e5fb03d5550def757a59e2c65bd989895689c8dcbd935e6ced3ad0beb17b2ae7ec5ea42481f246615b71a75053a93b75bc200f55b26bc20e2b57c2732d6a6a1c47930c79b0269abbb600f995087dee2700d406c47438e565f8674efd742520201f43a5559452f3af8de5439360ef418726e3f574bfc1d079908e3cea1ccefff2e710059de5b7e7bc33a54e4a7711e0f4205f600c4525", 0xdb}], 0x4, &(0x7f0000656000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x815}, {0x0, 0x0, &(0x7f0000aaf000-0x20)=[{&(0x7f0000f70000-0xe0)="1ff9719ffdeb1c2b7064b18fff7b20417a044ce11a1dddd2099e2bf8bba915ede16184698bb71ed95cc91ebc4df7c6d4c3c165fdf9f307e737677406287b3c8febf2308c8045f6352018f83063d38bfb6984fc6fce5bde7acb36935c44e4bb51fbc3031f687f30f12724f35bde5e7edea48ef4e119f52ec0496caa57d283461b07bb00302d3af557e6f24abf72577471af8859b273faa64ed38a90e03d0057751406366bb7e4fed5e5c3907c196c6de3717710a479c66f1678f61509ba365a81640153bf863b9135114e725a8343bf09371048043517a26de73fa87801c6ba50", 0xe0}, {&(0x7f0000509000)="d4e27fd27c34aadeb0038f4ca0fa180b41164ebfd64a70545421757582fc4a6e8c461413722b5ada34c3f999ffc957e185411d0d6ce84bcab7609b2e424f6ad2887ec6b775831a13660c4465b961bc2b8fe55d418abc71ff78b750a66fae9ad237bd8476a292eea9a0beaed980cb2565", 0x70}], 0x2, &(0x7f0000b98000-0x68)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x20, 0x117, 0x2, 0x9, "c2eb133073087e4f56"}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x40000}, {0x0, 0x0, &(0x7f00003c0000-0x70)=[{&(0x7f0000735000-0x21)="25d8e99f4f8637a8221a85c4cf8406a1903e3828bf61682043827c5e4ef285708c", 0x21}, {&(0x7f0000836000)="81904e7e40d85f6f1a1a44f5290142dd644a743778eb4160e274addfb84dc7c55cc467d78e3a71860a936ad8f62acb463b9fc6a8440cd804873b857a76e0ea93fbcd92c77951d0a6d3503b6e53e8e8f4440749167f67366fdf1aefc5e8a61424026840ddcf7b879b3a5621ce9af59472298e0541fe544010f47dede8b06e475862e89db44a995fbad8d4", 0x8a}, {&(0x7f0000eb3000)="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", 0x1000}, {&(0x7f000043a000)="e1e3f3", 0x3}, {&(0x7f0000a9d000)="fefdd0861a112263d8917ed6478fdef803a0ab47f8b4760f156af4da649f2315c5064310f92d0c5fabaad6caca10d1a48183d4f6c750772b10265d48e864735306ae63", 0x43}, {&(0x7f0000ca4000)="e74fd0b6b25bb04312e1bd2e74c9a872ecae5a714d3bce4e5bbcd2419459d93828b0793e818bfb84418ea1852b24edf71f4a557338f3effeba0889429d2576352abdf243272490f30ad1d97585895dca71ff4e1ba610999b8b326e1591", 0x5d}, {&(0x7f0000ea6000)="1b13263be2fb66482451ae5f43bd7f39284c0790ab8715120d7171da23d900e0fbfd220931fb2211ad3b59cdbc04c6608fe48e9d44999c00ab0de68efc7d4a5bc9f594a8e7eea76b298a8c0a362b5fe5c215b2032891c80be7bac4dad3f3abebe3053286e2b50d8c1cb1a6a5c0cb0ce1c65ed2cb81d875ea5977d57ed08f687ce48313eaf39582c208312edb680d70b5b0819b6cde563985192319065126f64156e721d0cd2592570c82c345b7", 0xad}], 0x7, &(0x7f0000017000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x68, 0x117, 0x2, 0x51, "abc3b5546a0e3e38a9f68a714f6335e994da00a3d2012f54ac754d2b6206970a14274f197ae2b0bbb1e9d715105ddc8f6c0c4c8dccb195551961404cd763f98f9f71235e052052682888020c6ef423ecd5"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x70, 0x117, 0x2, 0x55, "bd2b6bd00c2f343cffd5d9195d290d7bd2a48d6c69dcb6fc8de2d393ef4bbca2d5a86b204db3df1e71816400034da1b4db4adbe326caef572e95fc9964cbf32304c6932b52c13079657ce4a7efc7d203450a1f5d89"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x198, 0x0}], 0x4, 0x20004000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/22 18:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket(0xf, 0x5, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x1, 0x100000000005, 0x220) getpeername$ax25(r2, &(0x7f000045d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000448000)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000070000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [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, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000d22000)=0x86) syz_open_dev$sg(&(0x7f0000b4e000)='/dev/sg#\x00', 0xffffffffffffffff, 0x4400) sched_rr_get_interval(r6, &(0x7f0000910000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000231000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000)=0xe8) getresgid(&(0x7f00009ab000-0x4)=0x0, &(0x7f0000cce000-0x4)=0x0, &(0x7f0000795000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003b0000-0xc)={r5, r8, r9}, 0xc) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x81, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x65883463, 0x0, 0x7, 0x0, 0x0, 0x3ff, 0x810, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/22 18:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000072c000)={0x0, 0x100000000, 0x8, [0x4, 0x81, 0x4, 0x2, 0x21e, 0x3ff, 0x7f, 0x100000000]}, &(0x7f0000e48000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b3b000)={r1, 0x100000000, 0x4, [0x0, 0xfffffffffffff000, 0x0, 0x74]}, &(0x7f0000374000)=0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000509000-0xbb)="2297d476a84a5e4084242e76dbb6ef645ff2190da560985ff4d614880f1ef28b206499a0541b9a9e9a25fb4f6b77783cf4bb8c46d14b47f9d0d5defae475470ead73c8630003a614233d03ef58d34dbc6f873fe4196182be04c3fb9abde15669bb4d625b91d7209a3c227664214b3efe73001195eefc64a094e2606103eeed9d9c98504e39e7a81376385372d9049dbf1a674b3b40d109c1210ccd9e6b7f73b377b890b05c8a984fe3e7240bc1f1ae67afc024d0531d5c818ef81e") bind$inet(r0, &(0x7f0000aff000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/ppp\x00', 0x210400, 0x0) connect$inet(r0, &(0x7f0000423000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x67, &(0x7f00001de000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1ff, 0x401, 0xafce}}], {@generic={0x600, "317f03597f3771f376324270a02dbf83ee8e088bacac95990407ad2b890098ddd9a9e10753b132e5a2235e28db16bef4db630610d303c6411f4bdd25dec0d7fa2cd1d9977af3cea3ab3cd5c2ef6cc9d7521c8188a8"}}}, 0x0) 2018/01/22 18:15:14 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x48) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x6, r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f1f000-0x18)={r3, 0x4e4, 0x30, 0x2, 0x9}, &(0x7f0000001000-0x4)=0x18) r5 = shmget$private(0x0, 0x3000, 0xd01, &(0x7f00001ed000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000000)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b14000-0x4)=0x54, 0x4) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/22 18:15:15 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e77000-0x8)={0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e77000)='/dev/vcsa#\x00', 0x8001, 0x30000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00007fe000)=""/169) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x6, &(0x7f000001b000/0x1000)=nil) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r1, &(0x7f0000006000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(r1, 0x3, &(0x7f000002d000-0x89)=""/137) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000002b000)=""/221, &(0x7f000002c000-0x4)=0xdd) r2 = openat(0xffffffffffffffff, &(0x7f0000029000)='./file0\x00', 0x800, 0xc8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000002e000-0xe2)={0x0, 0xda, "d41a5e3a414dc0e7451c51fdc3c7d477a46ba7e55c0edc5047872a1d68f0740f59db11a36aa6a1e4807d41be7887b706b18168f59e924d22108d1786f260031d0c896cd2a37a51f4c7de95223b55de01cd5ddd1c8b455dbf0ab8b124a4c7227c1ed0f02bc10305df9c87cf7fb70c17d7e7e18aeac33fbe9a60e880cf59fd245ae3fab3e7517f3724fcd8ca0525e1bf1e817ec0d7dc5610755f63738b819d6fae8627182cfa4dc38213cf768c6d352449175f362bd7124c3573cb7341b4ab9de2b9898e87aac35db755f85a6ca8127fee1bd12d4f483b2c7ace63"}, &(0x7f0000029000)=0xe2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000002d000)={r3, 0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0xd, 0xfff, 0xffffffffffff0001, 0x1ff, 0x1a, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000318000)='/dev/audio#\x00', 0x1, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000474000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x0, [0x0, 0xfffffffffffffff8, 0x93, 0x200, 0x3, 0x1000, 0xbf, 0x7]}, 0x5c) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/22 18:15:15 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090a000)='/dev/qat_adf_ctl\x00', 0x80000, 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) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002000-0x38)="cf4369a8616eb4e43cdcc158c6b35dee3bbb75c64f18dbcee711d61898fa7448aa000000005f3410de7594ef6f460f54b52c366f7d0a1477", 0x38) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/01/22 18:15:15 executing program 5: prctl$getname(0x10, &(0x7f0000164000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pause() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000053c000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f2e000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) r3 = dup(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b93000)={0x0, 0xae2b, 0x7, 0x56c, 0x427f, 0x9e}, &(0x7f00005b3000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000028000)={r4, 0x1}, &(0x7f00000cc000)=0x8) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x5c7f23e5, 0x2, 0x0, 0x6, 0x0, 0x18, "42e231162d063daddf668e2eb25ea14e5ad735fcef1b5507bd8643197745da3e611cdffd5188f107adad5a1cf104695c078859fd9a4df9663e271cc163c150d1", "4f3f64478db43a265aa8407b338375d61a6d90dde7f4a9141c44312e13d0b2a1048fb4d976331d7d8b7c27965d1b3621ae390d92e1426f95ca87114b2f423145", "108b5d01a435bac551eec4371a3f64d11e0aaa9e1b63696138819f747c9cc879", [0x5, 0x400]}) 2018/01/22 18:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006b0000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000138000)=0x8) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000937000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000919000-0xa)='/dev/dsp#\x00', 0x8001, 0x40a000) connect$inet(0xffffffffffffffff, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00009ef000-0x10)=[{&(0x7f00004dc000)="d1", 0x1}], 0x1) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a9e000)='/dev/admmidi#\x00', 0xb375, 0x400402) dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a0c000-0x8)={0x0, 0x0}, &(0x7f0000b2b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d6000)={r1, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f07000)={0x1, 0x24, [0x0, 0xffffffffffff0001, 0x188, 0x1f, 0x7, 0x6, 0x7dec, 0x7fff, 0x244]}) r2 = syz_open_dev$evdev(&(0x7f0000917000)='/dev/input/event#\x00', 0x10003, 0x400000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b73000)={0x13, 0x266, &(0x7f0000fd0000)="8190c377aa8e74b89c799a9eef3b5c43fc0490d7727e2b157e1ee7608633f7859997eb0727c0e9a256da0eb09877d4b2be1a84af52c37dfd64fd0fd54dc095083f95d93ceb342e2328f59f843dc4ff2af952282bc87885fb87418f71eb1155c5c32fed9cac905a201e6792c025e9297762be6e1d949d714abc112ce123d0a9372e86a126df8ec308a1293020589536d34945b94a02d29c2629ca3baf502694bf59555e75e1bfb59bcdc7"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000138000)=0x1da00000000000, 0x4) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c7b000-0x14)={0xffff, 0x3f, 0x20, 0x1, 0xffffffff}) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x200800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a1d000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r2, &(0x7f000040f000)=0x0, 0x80) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f27000-0x4)=0x2) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e6b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000134000)={0x1, &(0x7f0000756000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000dff000-0x8)={r2, 0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000093000)={0x20, 0x2000000000000001, 0xa, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x57, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x96) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f3a000)={0x0, 0x39, "d98a7f54b95a8ed5c785189066f4f976bd6a02e2022ac4f586266851eb94a8a7e54c20037185ad4b0781a64a597a0cd5e1abeec1d9db62da74"}, &(0x7f0000621000-0x4)=0x41) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009c5000)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r3, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x23) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a7000)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000866000-0xc)={&(0x7f000093b000)='./file0\x00', r0}, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f0000933000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/22 18:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x420400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='posix_acl_access*\\keyring/vmnet0em0trusted\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000529000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1, &(0x7f0000001000-0x24)=""/36, 0x24, 0x24000000000}, 0x40000000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0x23)=""/35) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000018000-0x10)={0x2, &(0x7f000000b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000037000-0x8)={r5, 0x32}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/22 18:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000a17000)=0x4) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a81000-0x10)={0x3, 0x2, 0x7f, 0x56239673, 0x0}, &(0x7f000030d000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000601000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ca, 0x3}, &(0x7f00008bc000-0x4)=0x98) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00009e3000-0x2)='/dev/admmidi#\x00', 0x7, 0x400100) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000072c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000091f000-0xd)='comm\x00') sendfile(r2, r4, &(0x7f00008a3000)=0x0, 0x7e) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb1000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000c22000-0x4)=0x1, 0x4) accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r0, 0x0, &(0x7f0000a2f000)=0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000e7d000)=""/5) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000a34000)=0x0) 2018/01/22 18:15:15 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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_open_dev$sndseq(&(0x7f00005f6000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = syz_open_dev$binder(&(0x7f0000cfb000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000599000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) dup2(r3, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ccc000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fe000)=0x0) setpgid(r4, r5) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xee4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e2b000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000061c000-0x4)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x0, 0x5, 0xfffffffffffffff7) r4 = getuid() sendmsg$nl_route(r3, &(0x7f000061e000-0x38)={&(0x7f0000845000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000215000)={&(0x7f0000d59000-0x2c)=@ipv4_newroute={0x2c, 0x18, 0x500, 0x4, 0x0, {0x2, 0x20, 0x14, 0x2, 0x0, 0x3, 0xfd, 0xb, 0x200}, [@RTA_UID={0x8, 0x19, r4}, @RTA_PRIORITY={0x8, 0x6, 0x881}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008004) sendto$packet(r3, &(0x7f000031d000)="1df76532d3a50083e15b970b0625ec7846a77c34f86ee1e3a8ca5e5af018a9df99af8b097353c418327a31e97db84fc48f9163d55ca935a295352b5ad142e8719f3a237f5f09f008e04db43307300ac14813d75dbadd963152f574282ff1cb9d2fc781dd7fd0017ffd9fb269a0b5734fd2a8af2dcd6ef928e2d556e48878cbaf2ef29922d650f2b2574759c2530043e80b5df52b41d664a6a64601368376205eebbb1e371303e987b3c6792e400a93414ecd03fc88dc52b23fd090695adbcbc7099f6c40585d8a4f", 0xc8, 0x4000010, &(0x7f00003dd000-0x14)={0x11, 0xb, r1, 0x1, 0x29e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) sendmmsg(r0, &(0x7f00000da000-0x1a4)=[{{&(0x7f0000f1d000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffff9, 0x8, 0x7, 0x40, 0x401, "9a4199329efb45a66ffbe9b934dab87d25665abcd274d227b7f39b0cc1a0340ebdbe06a945a2a2cc1ad7fa9c7045a33d659b9d33c28f0cd4fc79cdd8bbdae2", 0x5}, 0x60, &(0x7f0000acb000)=[{&(0x7f0000d21000)="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0x1000}, {&(0x7f0000f77000-0x79)="ed3bbdbc85b865a37c5f9ec30b91792cfdb6979a993b4aa1ab70853cf230296965de4407bb78496fd0afeb6ac78d8ad0193b394c4b71628475d1a88b03c976253e415f86a502ee793ca96667855b0c45f217909cfcc394ba79152b2221bb450c9dcd11b248d6b9b773fd13a665f208d1ab0a87897202b2d781", 0x79}, 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&(0x7f0000c13000-0x30)=[{&(0x7f00006e8000)="349ddca650a2f54056b5fbfd021f3c28c932bef088550ddb72435501d3c9d49e5a5a2167c612a472e05f1cabd2f4e3d01887e4f7b1c502f1aab8d8e2dfe893c0d35a9aa3346ddacbf587d5c39f9b02767bc3db8026446459a6a7c99acff42fdab8a42ad2abc87e42a8256386d433a65fc35860562bc689cf29502da9817933d5c790c0584a8801a124dfbc4b1fdba1e6388d8fbd349dbfe906db7d613e46a3f65e380bf1ee147de73d00e8a9175ca3d3f4bfc6358f0660a5dc3442ab86dcaf77640fd58b6d5c629c7bef2aa2d96febbec8a431d0903add402cd1924f5ce0add1c77f3c875eea239667c2e7b7e977aacc4982eac8ca9936ae68", 0xf9}, {&(0x7f000041c000)="60ba8eebabbdf4957f7cbb0b92d8ff9c8177fb467626444628e7dc88bd6d1f82393bdef23c86e40a0b4bfcd6aaabe984f66aa8bb64bd6cde9e80efe4ccdb32e9749e7449ee25a34e3387f631653eeae698d53119b6669f7993cfc1ff4e1a041f438b573086180099e3b33b47bb3d2ac1925c75fbf85c746864c7250e35402ffbc89db2bf6d5a6102825dd7bf4be2f18eea9d7b20f80e4fd43b64072a8e72d3d98c5101f650390e79a768f4c13fe72d8380e89a6992b8cc0f5e8e052f8ea5eba18ff257c460009ff53ec94e38fcb3e59805bfbb34167610b759f8", 0xda}, {&(0x7f00003b1000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x810}, 0x6}], 0x7, 0x8000) r5 = socket(0x10, 0x1, 0xffffffffffffffff) write(r5, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7caf, 0x0}) io_setup(0x7, &(0x7f0000243000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:15 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400081, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000096f000)={r1, 0x80000, r2}) 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, 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) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r3, 0x0) [ 66.999059] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)=""}, 0x1) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e02000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000227000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fbd000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00007e0000-0x4)=0x7ff, &(0x7f0000f5b000)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000786000)={r5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bb0000)={0x10, @tick=0xfffffffffffff800, 0xffffffffffffff00, {0x0, 0x3ff}, 0x6, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000e0f000-0x28)={&(0x7f0000ca4000/0x2000)=nil, 0x10001, 0x4, 0x0, &(0x7f000033f000/0x2000)=nil, 0x82}) ioctl$KVM_TRANSLATE(r2, 0x4138ae84, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000b3d000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000ec000-0x4)=0xfff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r2, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1) fstat(r2, &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r2, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f13000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000830000)={0x1, 0x0, [{0xa2a, 0x0, 0x1}]}) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000747000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x0, 0x0) 2018/01/22 18:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000378000-0x10)={0x2, &(0x7f0000433000)=[{0x5, 0x3, 0x9, 0x2cf1}, {0x5, 0x200, 0x7b1, 0x24}]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a86000+0xbec)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{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]}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r6]}, @rights={0x30, 0x1, 0x1, [r3, r4, r9, 0xffffffffffffffff, r2, r2, r9]}], 0x50, 0x0}], 0x1, 0x1) 2018/01/22 18:15:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$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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", 0x586, 0x0, &(0x7f00004e9000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ec000)=0xb8) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000054f000-0x1000)=""/4096, &(0x7f0000c35000-0x4)=0x1000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) recvmsg(r1, &(0x7f0000ae5000)={&(0x7f000092b000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bf3000-0x30)=[{&(0x7f0000198000)=""/4096, 0x1000}, {&(0x7f00006d2000-0xe4)=""/228, 0xe4}, {&(0x7f0000275000)=""/77, 0x4d}], 0x3, &(0x7f0000e73000)=""/175, 0xaf, 0x3a}, 0x1) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b8a000-0x38)={&(0x7f000003d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000082d000-0x10)=[], 0x0, &(0x7f0000493000)=""/112, 0x70, 0x0}, 0x0) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000c78000-0x8)=0x0, 0x1) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000ee3000)=[&(0x7f0000618000-0x40)={0x0, 0x3, 0x0, 0x0, 0x80, r1, &(0x7f0000333000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007dd000)={@common='lo\x00', @ifru_flags=0x4000}) 2018/01/22 18:15:15 executing program 6: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d09000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000165000-0x60)=[{&(0x7f00002a1000-0x29)="45dba43602ef5f38c11f6d59c00f8e1cb61d69f7d37665525ab67ab9a4f2634fd687c8d174514a7c33", 0x29}, {&(0x7f0000ae3000-0x86)="ce7d090fee4a79a02f76c5f358374507716cf9524fd8710b4773543ed9708d1fb354b05b725c2665374969f051df5b182d82105a533fb9e33ee99f4b1ad4f4e5f086f4856b2a469ca8a4ac8b212bc59f95dfa142d71308add0490e2fc1f7b8ae1b846e4424015adf716a33cfe8eeba098be95a15a4a16fe62ef39dfdcfa8e443727f9aafdff7", 0x86}, {&(0x7f0000b6b000-0x1d)="54d745c71c2deca31740fa607216ba9ed404c978235ac82e0674b4ac27", 0x1d}, {&(0x7f00008dc000)="cf7acbc2c741212cedb53d3816c8004e961730eed1c4deb728a20be5600d16bf2ab860a462ab8338c599ed633bbb58fe0c3ea1c497e2ac262aa5ce82caa20bbc553c48a86769cf37360f67c5", 0x4c}, {&(0x7f000094d000)="dc3c058f138a75196bc026cecf93a244f96984350e9eea0c70c1dd015478d423cebf51b20c69b19065181c1cc9ce4264d5aadc2014817f9303e778df06933c1c237c1c17cda6026da397218eb3cebd0291c67422e28f3aa3bf", 0x59}, {&(0x7f0000b5b000-0xe0)="aace84c00f964d79d2e7c8e4131e39d5578b593e7ea5e85734795c53486cf3538ed297d2d457e6cf3aabd1ad75626b40a728e99abea5e7c23c5ce6b8c78a8b5425f372eb826e9df1406c9d1111d63337e67a756d00cd189d33e3864a588b7d45b00e65846233ac36140a02f1a06e80774660a6d0dd3e01710011c93c2ee1f6d72f94d6d9d6123f1bf74a1b8b9bc4f1919f0a20cbe80b49035fc560ee2b826f6c387d28590e78f3e523a7a229d1df59ab62f9f5d1b4f59d5e4dd32028cf5ca2e244a5d11740a95bbfa210a788f72a16b83afd69a96488b5fbc9ea51858575ddd8", 0xe0}], 0x6, 0x2) r2 = gettid() setns(r1, 0xc000000) capget(&(0x7f00008ee000)={0x20071026, r2}, &(0x7f00005fb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000013000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000003a000)={0x0, 0x0}) gettid() getpgid(0xffffffffffffffff) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f1000-0x4)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000f2000-0x8)={0x8, 0x0}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000007b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000d000)=0x0) r2 = getpgrp(r1) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r2, &(0x7f00000f1000-0x8)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000060000-0xaa)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 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}, {[@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 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, [], ""}}}}}}}, 0x0) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) symlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') ioctl(r0, 0x440000000000127b, &(0x7f0000012000-0x3)="") r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000009000-0x4)=0xc063, 0x4) [ 67.150312] sock: sock_set_timeout: `syz-executor0' (pid 11002) tries to set negative timeout 2018/01/22 18:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000366000-0x8)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/audio\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000806000-0x158)={0x7, 0x0, [{0x0, 0x6, 0x0, 0x0, @irqchip={0x17, 0xaaa}}, {0x4, 0x3, 0x0, 0x0, @msi={0x0, 0xcd, 0x0}}, {0x5, 0x5, 0x0, 0x0, @adapter={0x7, 0x3, 0x80, 0xfffffffffffffffb, 0xfffffffffffffff8}}, {0xb911, 0x4, 0x0, 0x0, @irqchip={0x8, 0x3ff}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x7fff, 0x7}}, {0x8, 0x2, 0x0, 0x0, @sint={0x7fffffff, 0x996}}, {0x3ff, 0x4, 0x0, 0x0, @msi={0xed, 0x2, 0x4e129f9d}}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x10000000000000f1, 0x0, [{0x483, 0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000c78000-0x10)={0xcc, &(0x7f0000127000)="482544729d0948f84d4e7506440d530fa19320976ba8f5b2499c77438cdb0de18034d569d0fa74188ac4c2748c69474b01194870384b3da52e79764a38430f44d6b0445c2d9dfc7884d512b1cdfe767dce0f517fd0e742bdb7df1b5b9c3b0535558418ab897b14218fcfb5af13de01f373f7c8cd373abbc6e341701a4d66d3baad084310fad4b648b411812b79d5fb1b37034123e723c19104f8c5da46088bed0aead6b7b7dd2235b93710bb1a34cdb4bf60f8d85c71ef180c7bf0cf0f2245c1e6b758088223dc5a64eae53d"}) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x208f, 'lrw(serpent)\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c72b01a2aa126fb5ab6b6", 0x8a}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000940000-0x30)=[{&(0x7f000086c000)=""/65, 0x41}, {&(0x7f0000263000-0x48)=""/72, 0x48}], 0x2) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f77000/0x18000)=nil, &(0x7f0000086000-0x18)=[@text32={0x20, &(0x7f00005f0000-0x56)="0f1ab800000000c4e221993f66b85d008ed866baf80cb8502eeb80ef66bafc0cedb805000000b9090000000f01c166baf80cb88dc69d81ef66bafc0cecc4c3b1688cfeec5c0000de66ab66bad00466b8050066ef0f07", 0x56}], 0x1, 0x0, &(0x7f00006bc000)=[@cr4={0x1, 0x200}], 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/22 18:15:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) prctl$setmm(0x23, 0x0, &(0x7f0000c75000/0x4000)=nil) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f000011d000)='./file0\x00', 0x2c) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012b000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000917000-0x8)=[0x73c1, 0x8001]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ff000)={0x0, 0x0, &(0x7f0000636000)=[], 0x1, 0x0, &(0x7f0000350000)=']'}) close(r0) [ 67.294162] sock: sock_set_timeout: `syz-executor0' (pid 11018) tries to set negative timeout 2018/01/22 18:15:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006bb000-0xb)='/dev/adsp#\x00', 0x81, 0x4080) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de5000)={0x0}, &(0x7f0000616000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c79000)={0x0, 0x2, 0x401, {0x0, 0x989680}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f0000002000-0x28)=[{0x2, 0x3ff, 0x7ff, 0x100000000}, {0x6, 0x7, 0x1, 0x1ff}, {0x7fffffff, 0x8f98, 0xffffffffffffff81, 0x1}, {0x7, 0xfffffffffffffff8, 0x2, 0x0}, {0xfffffffffffffffe, 0x6, 0x2, 0x120000000000000}]}) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000020b000-0x12)=[{0x1, 0x8, 0x0}], 0x1) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000786000-0xd)='/dev/dmmidi#\x00', 0x8, 0x141000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000487000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00008c7000-0xe4)=""/228) 2018/01/22 18:15:15 executing program 2: 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={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r1, 0x0) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004af000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000d64000)=[{&(0x7f00000af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000490000-0x60)=[{&(0x7f0000fa4000)="d6e475f8e0f466f79f8ae1a805d25bfe11b2f5ada83504f52a65ea0f1c9e2f6603b4c2cf08a5eb512d701ece6526fb26a1d8e8308e2c8b98f8c66493136c0048d69b4996aafcdbf4302b2ef931aeeb9c8307bd9045fd32edab4aa82c22c1ee26b2d846fea30c692ec10641d2d472564b064ccdf1e723c1a12c6ba9cff24a05e23543e351b170b4b5ff9c433b1ec6a52c8a79096d6e2775da64f9e74c3574522b4d9b1d7e04b46209368d3c8669e47de2e07cc063fdeeb0ce5477d7d4efef32419be7422199aaf82743ff356e86c5abe8", 0xd0}, {&(0x7f0000147000-0x4c)="8735100baedc741461942e86f441256cd498e53d6307ff3f2ac29f9fb6c5f3bfc98c7ad2832c939e05570fd14b310c49977054634a6d6501ca927b014a76725add9cce9a3eb63f32a48bb042", 0x4c}, {&(0x7f0000319000)="1f2403d8adef6af512972a61712f4f50a3a18776e671aed0658078f0aa60f7e1e1c5718245b94c6dfbd5105cb3dafd9ef651b19b2e11fc5c72e123a9700e7bd9a6d9d3f86bac9ea76e392d337f91571e183e0f6df403abb0d531c035c9648f82b6e772de1eb4cc4d33028f349d92f3bef8cd6ebf7a804eb7acedcfb473cb5f8aca", 0x81}, {&(0x7f0000d22000-0xa)="cfdbb377fb92ae798aa8", 0xa}, {&(0x7f0000fa4000)="1cc33c6100113f12d181bf9ae92b4a7bf2e6bb2bd0b4ae17e05c3be799980ba8390995d7b505604ddd1ec15de30e48b616870734c5a38857249ef1cbdde4f89f1dbaa4479ab6df62be4c65943fc542bb44635be4c8e9a823817962bef64c397c62bf099f21e6aed4b66aa1060e09f223fa7dc87e8d15b59e3a8bbba1a5065b097dd5ec798b0e23c73c24b33bf558e45813fab21e42befa091e8f80ddf81ce2a409ea3e", 0xa3}, {&(0x7f0000fa5000-0x54)="94ce639696dc934334e3575a84941857184480cfd13fbd07884ace0e71eeef028836436f46af2e3b5929a7d77609a86558911b1aafadd6713121cc960a9ed9cb478fcfb229f99db9ac2e39542ff58c44b9c99178", 0x54}], 0x6, 0x0, 0x0, 0xc000}, {&(0x7f0000fa5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f13000)=[{&(0x7f0000fa5000-0x3)="263693", 0x3}, {&(0x7f00007ee000)="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", 0xfb}, {&(0x7f0000fa4000)="9fc2eba4cf77773393a8ed7a95ca2448c78af9fa57250c47fa1e816281fafe5d22e11bcc05d4c58ad2593f525aaaa4d62959dedfaee77e5cac35eaa0114895bd8724c0fd9e97036eea5e110903e656928c1866a275ab7a23eb9e0a603a3ec9d4f4c9d7e65c3080ad1054cc255a5f2c3933dcbf5dca60490aa62828eba503a044634171640f5a1fe18c39ba4b35fdab443a4d0c0794e8f772880bdd31e91783da806c40240d6ff701979cd2a30d", 0xad}, {&(0x7f0000fa4000)="668813264a254d63ac55044ad905f62a476ad6f046f6275b768c16d94fa2efb2e5dcae6a0d61bd27ecba50daa8149799a9dded5b2cbae6812c7c1cfdf8095b920c6426af8f317ee0406241aa08753c011d25ace51e9c57092be0e4e215496dd7469962ae77ddcfc4afc39c276c3b55699320049930f153d6cad1aa5b1eb3ab8c5c354bc292197e5463d2b59b645a14a1e65a442ff078d0e1a00c8ac0ba3ca7d3fb3302ab6c9b2aa47d82fd0f97e1935884e057122ab2dbab80b045e41713f443d2", 0xc1}], 0x4, 0x0, 0x0, 0x4000}], 0x2, 0x40) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fa6000-0x43)=""/67) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000-0x10)={0x1, &(0x7f0000b9d000)=[{0x3, 0x0, 0x0, 0x407f}]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000866000)={0x3, 0x7, 0x52b, 0x9}, 0x8) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000870000)="19e41c743d9771587769d9087d609893aea312dbac276c692acf6f18ff1f3c628a326ba61dc5cf9df921fda572283a3b9b15f241c463e589f591d482727ebaa9760ca0", 0x43) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$TCSETA(r1, 0x5406, &(0x7f0000774000-0x12)={0x4d24, 0x98, 0x2, 0xfff, 0x1, 0xcd8c, 0x0, 0x5, 0xa7, 0x3}) 2018/01/22 18:15:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00002ba000)=""/48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000004b000-0x250)={0x21, 0x0, 0x0, 0x9, 0xa, [{0x100, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xffff, 0x6, 0x8, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x200, 0xd254, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffff8000, 0x8b5, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x80000001, 0x100000000, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7fff, 0x10000, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7f, 0x80000000, 0x800, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x3, 0xdac2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80, 0x1, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) msgget(0x3, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r1, 0x0) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006eb000-0x8)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f2b000-0x1c)=@req3={0x80000001, 0x4, 0x4, 0x0, 0xa09, 0x3ff, 0x6}, 0x1c) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000b8a000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000a6b000)='./file0/control\x00', 0x100) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000e62000)=0x0, 0x4) 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$sndpcmc(&(0x7f0000507000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003c6000)={0x0, 0x90, "8b9a0b802b0154e1f9f350989881fc201e47bead4d724f0621305d08334bb2a05cbf2daee2e78083957e64c7cc29a6aa0c828a9899cb48e8c7cd914ebed1d378377a9a62479ee2419520411c442ba5cb790ef488e3c7e00c7a1b96912961346ad12113f76bff8b66a03e2ded7b2e502015dc06f20a7dafa19aee3c5679734a77dbc2a437c73c92eb71a21252519bc4ab"}, &(0x7f00007e0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c9d000)={r2, 0x7}, 0x8) ioctl$VT_DISALLOCATE(r1, 0x40096101) [ 67.519121] QAT: failed to copy from user cfg_data. 2018/01/22 18:15:15 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000572000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ebd000-0x10)={0x5b5, 0xd984c2b8fcabc13e, 0x3, 0x5, 0x0}, &(0x7f0000d5c000)=0x10) mmap(&(0x7f00008b5000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl(r2, 0x40084146, &(0x7f0000007000)='j') 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x8800000120000001, &(0x7f00002c5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe27601cbbeb0f7be) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = request_key(&(0x7f00002b7000)='asymmetric\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000)='\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000afe000-0x6)=""/6, 0x6) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) getsockname$inet(r0, &(0x7f0000483000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003d000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00005c8000)={0x9, 0x1, 0x1, "342245d684a8", "a7dbffe27ea37e72d23cedc72ffe3267"}) 2018/01/22 18:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') creat(&(0x7f0000b05000)='./file0\x00', 0x2) close(r0) bind$alg(r0, &(0x7f0000f9d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc-aes-aesni,tgr192-generic)\x00'}, 0x58) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000530000-0x4)=0x9, 0x4) 2018/01/22 18:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000995000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000f7b000)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000)={0xffffffffffffffff}) bind$llc(r2, &(0x7f000054e000)={0x1a, 0x18, 0x1ff, 0xc55, 0xfffffffffffffc01, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = dup3(r2, r2, 0x80000) write$sndseq(r3, &(0x7f000089e000-0x120)=[{0x6, 0x1, 0x7, 0x1, @tick=0x6, {0xfffffffffffffffc, 0x8}, {0xed7, 0x4}, @connect={{0xab8a, 0x1}, {0xa8, 0x8e1}}}, {0x7, 0xfd4b, 0x3, 0x9, @tick=0x5, {0x6, 0x3f}, {0x9, 0x401}, @raw8={"f56e011223c006d92ad8258f"}}, {0x3, 0x533, 0x7, 0x9, @time={0x0, 0x0}, {0x5, 0x2}, {0xffffffffffffff28, 0x4}, @control={0x40, 0x6d1, 0x3}}, {0x3, 0xffffffffffffffff, 0x1, 0xffffffff, @tick=0x1, {0x8, 0x0}, {0xcbdc, 0x9}, @queue={0x9, {0x302, 0x8}}}, {0xbab, 0x3, 0x7ff, 0x8844, @time={0x0, 0x989680}, {0x81, 0x3}, {0xfffffffffffffad1, 0x3f}, @note={0x6, 0x49, 0x2, 0x9, 0xfffffffffffffff9}}, {0x81, 0x6, 0x6, 0xfffffffffffffffc, @tick=0x8, {0x5, 0x6}, {0xffffffff, 0x4}, @time=@tick=0x8}], 0x120) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r4}) openat$vnet(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r4) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000855000)=0x0, &(0x7f0000efb000)=0x4) 2018/01/22 18:15:15 executing program 3: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="06") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000117000-0x60)={0x0, 0x35, 0x2, @thr={&(0x7f00001aa000)="2013212442eb47caa9fc6852f18dc0a998f8ad3a1e80b4e6d46ce8cd6b8b432e4634ea83316a8e574628a46e66db7a899aba923451a0d6dba778145bdae49ac84474f0da71b9e02ffabbc0014a66e157fa33f222fe0bbc25c5fc115c13054d052437fa7d95c9229dcf1f6cb746ae6eecbe9d029ceab8582d366864a827db504308de732d1c3401aa95c50b7e7d58e6e2829402b2181ac76b884dcfe79b5e3b5f0c52636922e497971c79875f5bc9f20911db2c021aab4105a79e8fedd889d3a449026c0004b0af51bcb911eb9f255558c4707ad5e6fb0c637239", &(0x7f0000916000)="7598b7d22bfaf7f68a403cc617b284982af232e9b9d6796327508ef96e4c25dac3a448d073923690a2f2f7da1cd5987c071da8c12cbab7742fb69635790c4228875350323c44135812d5f7df30d395f51decd87eca074877e82032cb7cb02cbb0506d985d12a3ed8d600b012cba3f47826e9c9467bda7f3a0a0fef217d206ac06f6df962a628558c7bd0c717e2b07c65550ea2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000917000-0x4)=0x0) timer_getoverrun(r1) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/22 18:15:15 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000)={0x200, 0x40, 0x3, 0x66d8, 0x3, [{0x1, 0x96b8, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x800, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0xffffffffffff2be5, 0x7, 0x7, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x6, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000057000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x265) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x4)=0x100, 0x4) socket$pppoe(0x18, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80800) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000a000)=0x91, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xab6a000000000000, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/22 18:15:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x9}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000)={r1, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000009000)=0x18) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/22 18:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca5000)={0x5, 0x0, 0x80000000, 0x7fff, 0x0}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f1000)={r1, 0xfffffede, &(0x7f00009f9000)=[@in6={0xa, 0x2, 0xd5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x400}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f000093f000)=0x0, 0x4) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x1, r4}) 2018/01/22 18:15:15 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000000f000)=0x0) 2018/01/22 18:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00005e6000-0x28)={0x28, 0x0, 0x6, @fuse_notify_store_out={0xcfb, 0x10001, 0x2}}, 0x28) write$fuse(r0, &(0x7f00001f5000)={0xffffffffffffff68, 0xffffffffffffffff, 0x3, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0xfffffffffffffe1c) 2018/01/22 18:15:15 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000048e000)={0x0, 0x8}, &(0x7f0000993000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 18:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078a000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007f6000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000095a000)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x63) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007a5000-0x8)={0x0, 0x2}, &(0x7f00006f4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002d7000-0x14)={r3, 0x0, 0x7fff, 0x7fffffff, 0xfffffffffffffff8, 0xfffffffffffffff7}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) pipe(&(0x7f0000277000)={0x0, 0x0}) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) finit_module(r0, &(0x7f0000002000-0x12)='+md5sum*vboxnet0@\x00', 0x1) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000005000-0x8)={0x1f, {0xb8a, 0x2a77898d, 0x6, 0x1000, 0xdf41, 0xfffffffffffffffb}}, 0x8) 2018/01/22 18:15:16 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setgroups(0x0, &(0x7f0000354000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000a2e000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip_vti0\x00'}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b30, 0x5) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r1, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000760000-0x38)={&(0x7f00002cc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000a07000-0xa8)=""/168, 0xa8}, {&(0x7f0000ed7000-0xec)=""/236, 0xec}, {&(0x7f0000d90000-0x9f)=""/159, 0x9f}, {&(0x7f00007b0000)=""/236, 0xec}, {&(0x7f0000100000-0x38)=""/56, 0x38}, {&(0x7f000025c000)=""/225, 0xe1}], 0x6, &(0x7f0000ee4000-0x3b)=""/59, 0x3b, 0x80000000}, 0x10043) r1 = socket$inet6(0xa, 0xa, 0xc618) sendto$inet(r0, &(0x7f00009b6000-0x80)="82d757e37796534d90068c2d8b2c263ac322ef2ae4616f05660b6b7a05b28c45a58915471b28bf95da334928a2235c70c1ed7b5a89281c86aec59909f8a1f4adf8151b598d516af24f368a6b3c66181e794079d159e9fa09439957d36bfcd8706bbaf14b1a0e03eb5a72aa7d8507ad848f4cb4dd354b82b44676258af476257f", 0x80, 0x80, &(0x7f00009c9000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000081c000)=@assoc_value={0x0, 0x0}, &(0x7f00002c8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002a9000)={r2, @in6={{0xa, 0x3, 0x84, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a0b11be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff7fffffff, 0x2, 0x3f, 0x7, 0x80000001, 0x3, 0x8, 0x80000001, 0x1000, 0x2, 0x1, 0xb7a, 0xfffffffffffffffa, 0x7fffffff, 0x0]}, &(0x7f000020d000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000674000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000022a000)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat(0xffffffffffffffff, &(0x7f00004f5000-0x8)='./file0\x00', 0x200, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000f76000)={r6, 0x80000, r7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a01000-0x8)={r3, 0x7709}, &(0x7f00000b7000-0x4)=0x8) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r4, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) stat(&(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r9) 2018/01/22 18:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x89, 0x80300) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1f, 0xfffffffffffffff7, 0x3, 0x6, 0x0, 0x3ff, 0x8400, 0x5, 0xff, 0x8, 0xffffffffffffffc0, 0x5, 0x80000000, 0x8, 0x8, 0x7ac27b03, 0x4, 0x2, 0x1378, 0x1, 0x200, 0xffffffff, 0x0, 0x100000000, 0x5, 0x1, 0x2, 0x2, 0x3, 0xbb7f, 0x0, 0x2, 0x0, 0xe35, 0x2, 0x9, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x26000, 0x0, 0x200, 0x0, 0x2, 0xfff, 0x401, 0x0}, r0, 0xfffffffeffffffff, r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0xf)={&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x8}, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xc) msgget$private(0x0, 0x28) move_pages(r2, 0x0, &(0x7f000031b000)=[], 0x0, &(0x7f0000001000-0x4)=[], 0x6) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f1000)='/dev/amidi#\x00', 0xffff, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000693000)={0xaa, 0x2, 0x0}) userfaultfd(0x80000) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x176, 0xfffffffffffffdc0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x12) fchmod(r0, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000)=""/0, 0xfffffffffffffe24, 0x12000, &(0x7f0000851000-0x1c)={0xa, 0x1, 0x100002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/22 18:15:16 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000fd5000)='/dev/amidi#\x00', 0x8001, 0x84000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000060a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000dff000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000cb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00003bf000-0x4)=0x3) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000429000-0x11)=@known='security.selinux\x00', &(0x7f00003bc000)='\x00', 0x1, 0x1) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x80000c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000e88000-0x118)=[{&(0x7f0000099000)={0x27, 0x3, 0x8, 0x5, 0x10000, 0x80000001, "063972050b0e473eb177678dd63a4ca88f0469f84e7733a7f02fe14ba05b29e87122add4f6f2fd822ee86b00e26af7c99a72983cfc6250db3813dc2b409343", 0x2}, 0x60, &(0x7f0000156000-0x30)=[{&(0x7f000027c000-0xff)="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", 0xff}, {&(0x7f0000bfa000-0xb1)="0e97c148ad3fd34a2607877f97b781ebbe26af3a60d81fea63a58715647111af09e2fc3c565ed03f272b4b4f731222292ef3b802217fc9666f86d8ec514d98ac00f0ca5ee06e4e26d3c465e6f0afe665f42b9b3ce4c7660d81589770f963510d20d84ce503563c687fa07dd14e4d9bd34a8fc43f6d090dde27c8d2c64039a2701cbf1fe4bc036fcdb20dd507f1e837a975b04530eec0aa7bd49e4de143e1cd926de2ed0f51dd6d507d8b51d024733e6063", 0xb1}, {&(0x7f00007f2000-0xbd)="c5995e3fad85de778bc6c1d5beb970c7052e7b9b935391af05bf5558646ba32d54a21417db26cfb8c280dea6ec5e9c5e0851131d6c65747b307af2bb3bd96912960f9183197b6069916ad8e9224d2715ad1942390103269a493d15d0344eb84d1b89d77eef0d6df1cd944d2b1833af4f529253d5686004cd3b977a05a9104c51cdc25614b750567d19f3c965503f1ee21942a899b41792e0dca903a288e5a74a4d8bd23469d270bd9f34f1742262daf5d49b3f59deb58fbcb7a43cccfa", 0xbd}], 0x3, &(0x7f00002cf000-0xf0)={0xf0, 0x3a, 0x2, "1676c69ce72cadaa82eeef606f85fa1c4e413a2533168b966d11c134c0e5534427e85fd035c572304fa6fb14019b0a16cc236a1d9d9ff489339d981d3bf393cea79e06f81f0e24d2029026906eb8fa02f686e9d14855d8d1522914fd306031f933b2dd81e1481e1e26420a9f880a4a9c227c3af32ed806e2216deb5306391a71c7700e20f2169efb407e1aea34c60dfe7ecf3cdf87f42b3938e23ea21cfe19905d861b179bac3d3138cf8b9594ac5489e68f95d8cda96a997db8dc908475db5da3bf48362f596d8c7e71c7627d0f2f92aa0b39f2ff3c353044ef736a4c4f"}, 0xf0, 0x800}, {&(0x7f00001f6000)={0x27, 0x0, 0x4, 0x5, 0x8, 0x0, "4ce1a89a6909cbfc71ae00df04b3c2b1214586fc9e89397a465682dfb9be4ff349422206a00b23c572fc613c5d71a4adb952a941f6402e28c43e707f47fa04", 0x3000000000000000}, 0x60, &(0x7f00000a8000)=[{&(0x7f0000776000-0x7e)="2d5c5da8fda0acce66d9be5f47c6431f5045742abc69d0a893bed83a3e0f7ac7da592d1f21dc7407502b622529ecb19424f7afdae7b7eda0088bc3524c4542851b9345fc15d83761ce4ecd78f51686063ff0a8ee37d403ad4ad873da86db3ef838960788a147e4009b32f2c17bf6f3b9ad3281f248b39138a2b244331de5", 0x7e}, {&(0x7f0000669000)="dfedf3b250cb4fabbad71ee94ab185ca364440c34e72f40262d0798104449e9a0814d47a49d2035f3a1220efc8f1fd60844ad456ad4f8bb5c21d02d6409f49896eaa1aa4feae205921798ba1c94555f2e1943a872f9653a0cc5b22ff86", 0x5d}, {&(0x7f000076b000)="96cdf43b09dd9382123053b07fd37fa38eede89ad5f5bee57ce2ac4b4176a672b69c041cd13d70be7da92fce8eb5861317736b4e056b09c9b5327fbfca6f", 0x3e}, {&(0x7f00002a6000-0xcd)="c7d564d0ab213cfc9a3f806449c5d4d885f0d5567992aca92693baf0b4db57bea52bb8dc7fe3daa25786d9cabc763d5aee5cf24bf7a7ac96ada8a3f12d5bed7e922e4bacd80552f569f73981d4f9c2817c7b11e0a238fd58353ccb8f6b30cc2bd08b4a153f52b54bb1d2e6cea75d01d243e2eea7fb5639d37f7892c9b4137ca2d567203c9ab2b7242042b82b659bef92e47f409072e1ac845d9e52e96ada692e7bf9f54e40d6df66c41524e6126963da2e088ee6a0eb5304475484858ba073792ed288d1104a956ad2d0095de9", 0xcd}, {&(0x7f0000212000-0x2a)="30effed81580857a5544fc08103d5826bcfcab1683256d9ac2881a50060ee8cdaf1fbe5caee39040d6cb", 0x2a}, {&(0x7f0000b48000)="b1604c94eb3d0fbeb8892db2aad9eb9ad6cd0c5d996d3fec3ab7f206cb18b4189994e911f4a32b85016fffa040ad91184839fd103700ff837a778add16184da3b88e17f7f20bd8650dc1d5efac56cc6c5b27a0dfac22881815f6dc49ede4a1a5fd91375df5081024837c0c3858ef23d78f57c46e4891ade7bf05082c50a0bbd7", 0x80}, {&(0x7f000069d000-0x29)="7c6daf67cc615d5416b0edfc7b93eb4d2ba8e3ff1066362285a6fa36842b8edf064fe7057aa37c1c72", 0x29}, {&(0x7f00003c8000-0x81)="773221f412d9c4b92e2adac2650489360489118ac9c64eeee66e3134584b914eda096dd81e3164f8bce4a7423d51dfc7ca12e00ac42a9aa9589bf21a43bed3ebb5cdafdc45dc2c19fe266709473ac087a203d572d41153c9a9659553dbd460d3152de107fc4e5622eeb4b67e1de8fd600e1941be8fc8a5dba1a10e72fd1577965c", 0x81}, {&(0x7f0000182000-0xc)="04bd11ea02d6c5e32ddec5b5", 0xc}, {&(0x7f00005e9000-0x2b)="1c84576d6ec096b7bc7a1f71b9cca3b681ba9d177c639d79eba3ed62dbcbb4cfddb9f71e903ee08488c200", 0x2b}], 0xa, &(0x7f000001d000)={0xb8, 0x0, 0x7, "3543631aac9306cfadda9843d2205fdcc3badff083615cc601cd8855456529b8f9d2e7b39e96869d6f8284c41cd1de533547ce4da7bdc3562dcd83334a19f09b70db97fd111981bebb3e5db57d1cda3fdd42f1c34d8e6ecf0b02b66f1cc1983eb921f6dc3b2538b51efe63246864c9749e94c9255191405a199d3aafcaf295eeae3f074707b44da9338ec4cef6885bfd7485cdf87bed6663256acaa5e6363ef0ac383869"}, 0xb8, 0x0}, {&(0x7f00008b5000)={0x27, 0x5, 0x6, 0x7, 0x8, 0x1, "a5df9a21952291106f058b5232a5fceab39c36b7b902acd3c77b33a89f6c777ca11c916a24d9fd0bb8d7dea454e196cc84f6538c08a13283af0ec46fd8ff14", 0x81}, 0x60, &(0x7f00006f5000)=[{&(0x7f00001b7000-0xe5)="ef2f13597c68504b94e6a4cca41c382d20b1b26636bcefbc8466e07aabdd5d7b209442bfcc55439418d4cd778dd540555b5f6e9fbe717e4d1b1a9c1615e032d8f5a49c2b38b8e91eaec05168da232c84a7a03b9707733a8ae962f750e21700c1a8a4f0447b83365bbce1addd6a74506944181bb03cd3686c59929b156cd1be046fb3686e3121c919523369924ee08152214b626b3b2ab046b2f57444d413bf547054a4f51c10391c384de38b25c19e58c19d3528510a140a894394e1c76ba715b9872c07387aae27d4e21dc495e6e1da9ca6fc4f617f06770b178c18dab5ce7881ffc15a2c", 0xe5}], 0x1, &(0x7f0000311000)={0x18, 0x13e, 0x2, "9efe68"}, 0x18, 0x10}, {&(0x7f00005b2000-0x60)={0x27, 0x6ae, 0x7, 0x3, 0x8001, 0x3, "5568e8f15a0738e7045a654fcac056eb49129d854d622457b451ff4fd519b42f2a4c236671d5c04e8262e58159d60d3907b7d8cbbeb8cc8958953afa820847", 0x7}, 0x60, &(0x7f0000d94000)=[], 0x0, &(0x7f000016d000-0x50)={0x50, 0x106, 0x3ff, "53a39f8be76958fa97be992616ce6085c25a744a4b65804aa288d590911e0f6abbc02f643d26b8c9998051b4abe36196acfd0e914a81314248ef3a37"}, 0x50, 0x0}, {&(0x7f0000f3b000)={0x27, 0xfffffffffffffffa, 0xfff, 0x7, 0x200, 0x1f, "4f2273f4cb4ee66a9d75e232ff11f3be24ba372b510b1a8e553c7b657daae379f277fe487cffa6669d94fe5ac93879dc19848def6106fc9408d9af91d235a8", 0x8}, 0x60, &(0x7f0000c71000-0x30)=[{&(0x7f0000c7e000-0x77)="bc0251230452e4485365d10a0483c42b12e40f133d2d6f143781169694d8d96ac68938010e1445f1b344a1bdc056ab2a44b8e927396748052193831f2817539f7155fcb17228a3baf9c8b7e8092654676c31962af3c2614dfd3b58f825a622a898b5f3473b91ae030d2aa5dad747b3d9363d2caf935db7", 0x77}, {&(0x7f00007ed000-0x69)="69514826f86b423cee63616afc449af25482e348058dfb625854a2ffd5c504679d05d0e8141b7c45f3cf2b1206a32ee24ea401c03dea156abe70482c67c094d8061a8cc4f5f5cc3c70632ab28dae1f7b94985f11bab646be666312c8af543b8b2852dc38c7a0271b02", 0x69}, {&(0x7f0000fbc000)="900a30aa3175c6c6704e3264458cc669102dd177269d4578b41045451a6c378ef98a428e03d4dc06f27cd4e40aae91042b3efd2cb0fbfb5c8aa4d4b844bab9f18d8841dc08c5f2d5821490c1ce706a0430330d", 0x53}], 0x3, 0x0, 0x0, 0x90}], 0x5, 0x81) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d06000-0x8)={0x0, 0x0}) r4 = request_key(&(0x7f0000ef2000-0xa)='syzkaller\x00', &(0x7f0000d38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc3000)="736563757269747929c57b00", 0xfffffffffffffffa) r5 = add_key(&(0x7f0000ae7000-0xa)='blacklist\x00', &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008cb000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6}, &(0x7f0000d05000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa3000-0x10)={r1, 0x8, 0x9, 0x58b}, &(0x7f0000a68000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000011c000-0x4)=0x8, 0x4) ioctl$VT_RELDISP(r0, 0xb701) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b50000-0x4)=0x0, &(0x7f0000e69000)=0x4) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000cba000-0x10)={0x8, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(0xffffffffffffffff, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(0xffffffffffffffff, r2, &(0x7f0000145000)=0x0, 0x7dd) fremovexattr(r0, &(0x7f0000b7e000)=@known='security.capability\x00') 2018/01/22 18:15:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sysfs$1(0x1, &(0x7f00006e7000-0x2)='7\x00') r1 = syz_open_dev$dspn(&(0x7f00005a8000)='/dev/dsp#\x00', 0xa300, 0x20000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000048c000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f26000)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000936000-0xc)='/dev/amidi#\x00', 0x6, 0x800) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000593000-0x2)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000fef000)={0xa6, {{0xa, 0x2, 0xf7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [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]}}, 0x108) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a949b96a6a4ccc711276118", 0x81, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x7, 0xf73, &(0x7f0000c38000-0x8)={0x0, 0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b1c000)=""/118) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b6b000-0x16)={0x0, 0x100000001, 0x7, [0x7, 0xd6a, 0x10000, 0x7, 0x6, 0x5d, 0xff]}, &(0x7f0000be3000-0x1)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000f6000)={r3, 0x7}, &(0x7f0000746000)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000021f000-0x4)=0x1, 0x4) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000013c000-0x20)={0x9e, 0xffffffff00000001, 0x8206, 0x7, 0x1, 0x1, 0x400000000, 0x5, 0x0}, &(0x7f0000730000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001d5000)={r3, @in6={{0xa, 0x3, 0xf6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000a5c000)=0x0) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f00009d3000-0xd)='/dev/dmmidi#\x00', 0xc7b9, 0x400001) sendmmsg$alg(r0, &(0x7f0000964000-0xa0)=[{0x0, 0x0, &(0x7f0000a6a000)=[{&(0x7f00003de000)="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0x1000}, {&(0x7f0000b3f000)="9233645bc7c24b435f98eff86de337989a1dfc31866336ef1456d46908afe155e94e2a7d8f", 0x25}, {&(0x7f000033c000-0x84)="b0ef6b6d2be327c3f2e5472a128997c286f0a9aac79efa953106cd8a991b6b1f787be7b2c2866cfc9e42a74f11ad7e9c82cd46883ff306b1f7111e65ecf04cc0dfad0b79a89e52cd347d0ad115346bcd0155f7b05e3311f4d61ee6697d74c794008d8f50529ccee028a0ac5d86a789aa19efc9b31a619a80fa49c3a225e836d348b0a049", 0x84}, {&(0x7f0000a3f000-0x79)="0b5dff1e50270fdaaf9c3efa77401b8de4c2b7b4a934b74a53a2f4c1839607e5b6fdc15dbdb19678dff0916882aa55bab2e58e64b0c6bbaf1d1481dfabd5b7156f07a03f85173a7473250f5ba72b37439f640ac3aa0e06aeed8ffce4da4b3e23110ad70c08f100c20d7abec25391d521654c5370e6cad9d8e3", 0x79}, 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0x1000}, {&(0x7f0000a47000)="571cd0174d03691db9644d8c11a1c1605e6bb429bfe941c83e1332870aee2732f24b6f7bd5807b070eb94cc7dc94c551a08340325e5d1935db33421795d4638850835856ef0ae5321c8a54d7737daae213330fdd312f7eea266c58be4393892b5742fa11f6fd6fb2294cde019e4c3adde352213373337831fcfcfa0ec6f068c043e173f161e6014d19d728fa42519176d707dc456d0765cd347ad919cd4ddd44d2b030baf5e279fb2b99a79e8f5db6e39bf129353ca866fc64b9f259f89ff8561a8186912a8660bdfbd2061cb690e95a821fecbfd86e05fdfaa591e2ff0779c2979dda4cc066547a53d1324eaa1f48d304d8464eae62", 0xf6}], 0x4, &(0x7f00003fe000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000a4b000)=[{&(0x7f0000ce5000-0x24)="4799bacb888c27a0e87db6c19b6f2a6e2d8762ce77dce4b9dcbda26519577b653c5e38f9", 0x24}], 0x1, &(0x7f0000aa5000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x10}, {0x0, 0x0, &(0x7f0000e08000-0x60)=[{&(0x7f0000de1000-0x6d)="f83ae6459ccdb054df659c53e547f25f36db909712c48a4eb96aadb3001823876ae522cc490b0191659dda76b08e07c55f06d3cacb18d308c35faa29296e9fea475d438409efbe13ef6bf6c0ffc0717bcd9c3983eb21575faf7d7b6588b2c9b75072ac4c6040f6f84bc2c2a49e", 0x6d}, {&(0x7f0000ad6000)="80649c3f921972230b6bfddaf6a63a787631d35bfeeb4080393b53f8ac6a96c2d956e4df61e78c77d8df287a2a0b7f825743053c412ac0885134148c3c4cea593751dfaa5b1d84549a0509d8bbdec2cb576386bb45e26aafd320cbccc9740547e32199993bb8c75f4fc7de6e9f52692746bd9a27e58fdef27f01264953c2e78cd7757fb6a6c76657be936d34d43c750e00af312a3f3e8c77f4ef3ff31f36364e18cca7bcd887d1b00ccebbc86e6645", 0xaf}, {&(0x7f0000c9c000-0x58)="50a05aeeeee55f763dbc451865e3dfe06519b62133cda098ecf87b9028a23e967eead692b9065a9e1dd46eca9c424c82483e46adf0d1f6bee12df7e81785896d913c92d09d99fce641e84c6ea65b27305eb88ea33596005f", 0x58}, {&(0x7f0000938000-0x7b)="a7edd109f17aff50d9043fc3dbb55290fe203943bef0b0f4313571a7952f6978e5419544827ea00e1cd1e026703874b03ca4359844420ee25e9aedf948bc6053087093b69fa44159de78deb9d9685c3a638e34087a07891fe1322144c8d77a32ccb9e10fbc9fa69e75402bd2be61e851f66eeb3eb788ce6003700d", 0x7b}, {&(0x7f0000b9d000)="be45b0b0e4eb18df121f4ae0be9ae24539737d62d411aebac78047d61fcbcf8d422b03f5ff386e9c32a4531f22517fc409b0cb05974c26dfb3fcf531c1fdde25b0f09f0833416338bf5396ab9eb0b1211cc48a2a9b12c4e4c89658bbb3666af3a162addb999338c455f5bcbd8efbdc0fd826fce946d1b6bc8350270b18b7b15db896fc920554c39dc6", 0x89}, {&(0x7f0000047000)="f04eafb130b31aa36ef0c34c9d0760be414f1210a4397ef07166ac030de0191b8ad044f112c0e80753d7d32152d2bd99b5a735f0f75be8e187c7c00005a8c821fc939a8a06d9ab103e34d41f19324f99309661797588b442dd188e9cb706a22d5e112da06e86957fcf189f4caa5416a4ee8d3899abc608bce3ed3fbdf71664698309e5dbca054aeaf5f09bf0e2153821219d8a1bdd2d35f4dd7b843c868eba416568c9faf36245c617dd3b850e7b66e0eca7aa988ebd8498736f", 0xba}], 0x6, &(0x7f0000d07000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x24000000}, {0x0, 0x0, &(0x7f0000922000-0x20)=[{&(0x7f000000e000-0x8a)="51b803fecda7d3800d27cc28335ee7684e0132bc3b509aedeb345f7880ead82c302cf940953f70fc9791c2d24d1ec5d2f45c89be3a7eaaecf986cd9a87c36d21fe0c0d98ba67a4a20bc4975156522a50e63047d9fbf6f89ea5f7628184e35e81033918bb6ec17918c0e505ed7f9b907ee1e7af6f7ff48043c8e964a47c80d9fce9427497fbce84df9850", 0x8a}, {&(0x7f0000412000-0xa8)="74138a3532e7701a129fa67223ed26a39ba0f8c6bde3c9c7e192c3d0ddedd5ea1b7ddb3905b476b771f49c9b7b6f46a4c86ecf54ca4a717284afd29296e4b655d60f9cc8045d08ed0e1f4ad8b79208e33c58080d446f63b8d65b92e84f168ce59ce47cefa3fb2567c03bdb7c273be2dea6c1b756dc873e8e931b4fdebc2413cd4518384ad4ed73a30d4f52cf1e3396560480a585dc5ea21ab2f4e52b7e1737fe0be429ee72573d4e", 0xa8}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00006cb000)=[{&(0x7f00000d7000)="5c0d154b57c523d53205c6a366536dcd0f96ac26452cf0e562143c2503978af2d4ad7d1e5f6bcab4143d87893fc687", 0x2f}, {&(0x7f0000390000-0x7c)="018084ef541ca7a69df1caaf7192789a9458972447ecad8f119e5b8cc52fab6074deb756aa0e201798164b02faeb5791b9330bf4797a6ec24b997a7c7e6e1683bb2bc6ce5db2db7ee0e2ced6724a0c7ea375267f84d89c8de88619e4a109e629481a4a27946e64ac54cfa68a66fe3cbfb85e4c12d7fbdca4b2625b13", 0x7c}, {&(0x7f0000c9b000)="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", 0x1000}], 0x3, &(0x7f0000fdd000-0x60)=[@iv={0x30, 0x117, 0x2, 0x1b, "291f407f36f2052df487c63505cdd7f91ca6064a30e281508c5086"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x14}], 0xa, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000089e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc3000-0x63)=""/99, 0x63) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000248000-0xb4)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1020000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000065a000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002a0000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400001) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000174000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000e06000-0x8)={0x2, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ad7000-0xa)={0x0, 0x80, 0x1, [0x6]}, &(0x7f0000ef5000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000766000)={0x0, @in={{0x2, 0x2, @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]}, [0x3, 0x4, 0x0, 0x14, 0x9, 0x5, 0xffffffffffffff94, 0x7495, 0x2, 0x1, 0x20, 0x0, 0x5, 0x7, 0x1]}, &(0x7f0000b24000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000583000)={r3, 0x8, 0xf46, 0x3ff, 0x9, 0xbc0b, 0x1, 0xa3, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x10bc, 0x2, 0x1e8}}, &(0x7f000038d000-0x4)=0xb8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006d3000-0x4)=0x3, 0x4) r5 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000015d000-0x4)=0x81, 0x4) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x9a) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) r3 = mmap$binder(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x0, 0x41010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000980000)={0x14, 0x0, &(0x7f0000b08000-0x14)=[@acquire_done={0x40106309, r3, 0x2}], 0x14, 0x0, &(0x7f000035f000)="58681b348026dd3c60e7b995826ef3abab89f826"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c46000-0x8)={0x0, 0x3}, &(0x7f0000ee4000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000be9000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup3(r1, r0, 0x0) 2018/01/22 18:15:16 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00005a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000017c000+0xaff)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0xfa)=""/250, 0x9}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$sock_SIOCGIFINDEX(r2, 0x8912, &(0x7f0000001000-0x28)={@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]}) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000fdc000)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000c7d000-0x8)=0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce8000)={0x60, 0xfffffffffffffff9, 0x7fffffff, 0xb2cc, 0x3}, 0x14) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) r1 = syz_open_dev$dspn(&(0x7f0000e33000-0xa)='/dev/dsp#\x00', 0x86bd, 0x2) accept$packet(0xffffffffffffffff, &(0x7f00002fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c6b000-0xa0)={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]}, 0x2, 0x2, 0x1, 0x1a7, 0x44}, &(0x7f00008dc000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000079d000)=@assoc_value={r3, 0x7}, &(0x7f00004f9000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000850000)=@assoc_value={r3, 0x0}, &(0x7f0000d2b000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007c3000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8, r2}) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='\bp\x00\x00\x00\x00\x00\x00\x00^', 0x6e93ebbbcc0884f2, 0x3, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006b2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000879000-0x4)=0xc) r2 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/load\x00', 0x2, 0x0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00003ee000-0x4)=0x0) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x20200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000007000)={0x1, 0x8, 0x7ff, 0x5, 0x5d, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000006000)=""/4096) 2018/01/22 18:15:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000433000)=0x5) 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) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b48000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = geteuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fa0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00009cb000-0x38)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x10082122}, 0xc, &(0x7f0000023000)={&(0x7f0000409000)=@updpolicy={0x264, 0x19, 0x520, 0x1, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0x3be, 0x2, 0x20, 0x20, 0xbf, 0x0, r2}, {0x8, 0x1, 0x0, 0x4, 0x486f, 0x8, 0x1, 0xffff}, {0x40, 0x8001, 0x9, 0x1ff}, 0x6, 0xd, 0x2, 0x1, 0x3, 0x2}, [@algo_auth_trunc={0xc4, 0x14, {{'rmd128-generic\x00'}, 0x3c0, 0x60, "14400b4b563b82fa84c79171d054d1aa003f76c285d4a8b82d5b6faf4d70e5999da151955c402e0ec1c322bb0f775deff26d84187ecd22e11112f4ac01793c5073d756d17dc94dc93f249f969e099b632b2187f04c3d354ead0eeb773fa232c50ea1b2bcb567661779b11f4bd858ca5f069dcb102045e881"}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x9, 0x0, 0x400, 0xa, 0x20, 0x0, 0x3c, r3, r4}, {@in=@loopback=0x7f000001, 0x3, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x100, 0x2, 0xfffffffffffffff8, 0x4, 0x1, 0xf305, 0xffffffff9cc8de0a, 0xec}, {0x6, 0x401, 0xffffffffffffffff, 0xfa8}, {0x7, 0x1000, 0x1f}, 0x4, 0x6, 0xa, 0x0, 0x8, 0x8}}]}, 0x264}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) 2018/01/22 18:15:16 executing program 5: 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, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000353000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) setitimer(0x2, &(0x7f00008b9000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f00004cd000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb3000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000132000-0x4)=0xfffffffffffffffb, &(0x7f0000782000-0x4)=0x4) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0xfffffffffffffffe) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00007e7000)={0x8001, 0x612f}) 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 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) fcntl$setlease(r1, 0x400, 0xfd0590f96cc6b4dd) lseek(r2, 0x0, 0x4) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x0}], 0x10000000000000a4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x3) readv(r0, &(0x7f0000dee000)=[{&(0x7f0000e97000-0xd7)=""/215, 0x159}, {&(0x7f000074a000-0x57)=""/87, 0x0}], 0x10000000000002b4) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet(0x2, 0xffffffffffffffff, 0x800020000000) open(&(0x7f0000d55000)='./file0\x00', 0x4000, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ec2000-0x4)=0x0) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', r0) r1 = syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000000d000-0x7f)=""/127) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000-0x15)='/proc/self/net/pfkey\x00', 0x212000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ffc000-0xc)={0x1400000000, 0x200}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000eb0000-0x10)={0x5, 0xff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e8000)={0x0, 0xb9, "1e283c56227f6d3e490a3a2001dac4a27969f48305a4d3ae774d8f7cacc9b1a744a71b712eec3208bf02abd3ee15a6be01cfc88db0cc37397820799c46352b963a89ed98dce6e2a034b91137222c07ce28e0557901aa92f3343b115f3fdc4c7e0714f29732b7b9c19e1cc2dc151e0e4b81040bc74998c9bb235b776b8a5e1a902921e8ac3aad1e4b7f93f227e87e4f9a3be5e0d4d9bcc3576a1a3fa0b203e87a08dd031e9ac38cacb8f26dad8c829b407f8848e8a405e001b2"}, &(0x7f0000ffb000-0x4)=0xc1) r3 = semget(0x3, 0x2, 0x3f78a2686961b683) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x5, 0xb, &(0x7f0000ffd000-0xab)=""/171) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000ffd000-0x20)=""/32, 0x20, 0x2000, &(0x7f0000ffc000)={0x4, 0x7f, 0x6954, "9778ae4512d9", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000ffd000+0x98f)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b45000)={r2, 0xe4, "dee0b815c3cae757d2db801154cbbcd8e09ec0945c257aa64a963fa431779495239261e4e24479d75f20caba7435ccc2496489eceb46f50871769e271e46b9111247f159d6ed845913d860b102e5990fa4b3e2c01f1a4591038bd7c930119f2ccbb67ccb5f8922a6b5fbe99e5f6b5aeada63bb2aaad5444215d7b57befbe460de957e287c1a7062776d8d8beaaaf631592f5b14da7aed02ebb89b1b881ca5b5366cf6f4ddadff2c14090106fa3f314ac49c44a0c439cedbebbda73059f781b74b65d5c3922d41df0d5c076a5f4874830e2870c2c2a0e657bb3d37900abc86b302e830769"}, &(0x7f0000ffa000)=0xec) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000ff9000)=&(0x7f0000ff9000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) recvfrom$inet(r1, &(0x7f0000dd7000-0x39)=""/57, 0x39, 0x10100, &(0x7f0000d2b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f00003b6000-0x10)={0xaa22, 0x1000, 0x4400, 0xff, 0xdb, 0xef, 0x0, 0x7fff800000000, 0x80000000, 0xff}) 2018/01/22 18:15:16 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003f6000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/22 18:15:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000003000)=0x6) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x6, 0xa0177508613ca7be) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000008000-0x10)={0x8001, 0xa900, 0x5c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/22 18:15:16 executing program 5: pipe2(&(0x7f0000978000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009da000-0x20)={0x1, 0x8, 0x8000, 0x6, 0xfffffffffffffffd, 0x3, 0x80000001, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) set_thread_area(&(0x7f0000001000-0x10)={0x6, 0x1000, 0x5000, 0x2, 0x3, 0x5, 0x9, 0x50b8, 0x7ff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f00001b0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbf000-0xa3)="", 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a7b000-0x4)=0x0) ptrace$setregs(0xd, r4, 0x1d0, &(0x7f0000e32000)="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") r5 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r3, r5) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dc5000-0x7)='./file0\x00', 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dc6000-0x8)='./file0\x00', 0x8000, 0x1) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) r0 = msgget(0x0, 0x14) msgctl$MSG_INFO(r0, 0xc, &(0x7f000032a000-0x1000)=""/4096) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000055a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x8000, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) arch_prctl(0x1004, &(0x7f00006f0000-0xf8)="3a531cbb555d8dab6ef1e36ed26564f5e16db42c063c71217bdbd41364c850ceada66db61ff1910395ebc3576246f922cf170e62f7d74dba44c05c14516f8d8489e7776630c1a7309d6da68f67ff2f8d997e20d4bf5a4d6b65bf8f979e69100b869bdc7e30e402f92aa24ae97eeca086b75636e6797a1e08443e31ce8fc3443217b0517488a802a48925424deb5e0ac4ac7338cc3bdf2f5299ef7ea4475e74ca234e4934894b4b9ea9bc011e815a0c0222b1fd804300ef95128b8c3e384e3f93b34d72ba4cf54c2a13de96d41dbd11f5662eb31a0dc33972287c92545ec3693e70708cc57096cc01483e94a8e51cc0ec06e0c7c3c79e574b") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000256000)={0x0, 0xba, "076b74a3888b568102d1a54236b6f283179520781e2f490aa6126e0c602497333c0cdf21142912f9d0f71d8d3f879a78e826eb48a6dc505369c5b1a457b718e75b7b48b08bf750dc3f207c55b45c8630de5439b73c2a9ad9e96cfed660f7fb31c0627b07b44d84822563e1d4ae17c5fd1450abb7cdce0c9369a4ea94ff9e985ff2cde9777bf93c28d510c81f612c96c6b669223887436f8da69c08b690febbbd4fccb76fb0b2599295199ee68066e8dd297b41e6da601a0e1935"}, &(0x7f0000281000-0x4)=0xc2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009a7000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$netrom(r0, &(0x7f000042f000)={&(0x7f00006a2000-0x48)=@full={{0x3, {"34f5f8fcfa56f5"}, 0x7fffffff}, [{"426fc083f4a24a"}, {"739aee8d0dc55d"}, {"740fb95bc39ff8"}, {"42c03133fbc614"}, {"43b0eb0021e464"}, {"aa41edae6dbf9e"}, {"fbd4c3a2e3ef7b"}, {"f2479b3a81c90c"}]}, 0x48, &(0x7f000007c000-0x70)=[{&(0x7f0000367000)="bed7f0e98782b041a0db5bde2cac74adc4ee6e2c99b7178c1782fa5c849ecd81a6ad008beab1dd6d8761c0779e680f187d3383635072f3e2d27cbe85d295f713303072669374e625ea", 0x49}, {&(0x7f000021d000)='Z', 0x1}, {&(0x7f0000ff7000)="4ec95320b31f06f50628fa240cbe72f0c3a1e19a4307387ec6f21fc6cc6c21f1048caeb72c3cc8594b27085a75dd2170c08d5b106b9fb53eb0cfb5559736776f9401d0d2a4132403528664db04e5c1176a1034d39a424136281bced75de520bbcd06fe72d23bffd50d7f5539c16dc0", 0x6f}, {&(0x7f0000ef1000)="d542aac81bbac4864d66f3272e2803eef0fff26fc76ea51c42efd75f180b00baadc8511b0055dbaed6d872c421e5287fe913e2259aba3c351b768806980bc80552f4f8ccbe355193e62c7e7f5187b23eda1efc2f9d87f9e012837d06ca02c82212b25f798d68a0c6ab48f7", 0x6b}, {&(0x7f000040b000)="25dd97a7f11987185dbc6451f314b625fa82cd330d7b989b9d5573c052f27faad25d73ab228e30ad681e0c19b6ad3e1e4301683b7f517399cdc9c091721eade3bdf505b9c2c7e1b4d858f9602953cb426a7aae82a54074336e5373f68d7d9e50779a53", 0x63}, {&(0x7f0000c3c000)="7d14c8cbcd576a0f4215a0e974e853662442796afd87d021d97a0905fec7721a7887e39a3d9179a0", 0x28}, {&(0x7f0000b1e000-0xa9)="4ae2d9f6779beeed9f20579b9e8f51c6ff1c260ec1495369e5981675d597e599fb5c12391955514734190b424cfc4713fd5032a442474aad45fa920dbd5b25955b3d30d765aa09fa0ba6b6925fba55039914c5a39f88411f4996447c1ddf2d63994d0ee35e37c0b7b502ea077794c3c238a98d751807961866f04d37e87f7a966cef3d434f03ff8c74ddc3a6601041dd71c456728d3ffa43033320852d3ba057973cf49bd74aa5d1cd", 0xa9}], 0x7, 0x0, 0x0, 0xef58fc5511168c78}, 0x4000) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000012000)={0x0, 0xfff, &(0x7f00000b5000)="a9719a9d09b3224daf45a3cc13e8864d036e692fed2bdfccdfc04572a50a60e08b829a0b6c3f891fb59998da0dd04debe096948ee2c1498ca13b2b5050563d992a019ec8a6ffeaa21ac7cf14d205782bd0de62c75ca7cb7e7429c64ba58c4368abfd205f6d97d7f16c9e6edc9a5a", &(0x7f00000f6000-0x1000)="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", 0x6e, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f40000)='./file0\x00', &(0x7f0000a20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f000040f000-0x8)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000682000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000240000-0x4)=0x0, &(0x7f00007da000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c3c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) 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 = add_key(&(0x7f0000285000-0x5)='ceph\x00', &(0x7f00006fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ab000-0xb6)="c802485b229baa81c34b08c31d9312932c69875f241daf793d44a7656fced6591c04dd0d6ab5931448bb309caca39f1468682f1b507ea7f719a3216ec241ced38d6785fca8a283cb527adbd42d268d2c958381c496f82b87ed0f3fbe504e88191d0c3e919a6202557921ba872536232f9ebc448622da322fd4b7e4b330f391d5184cb07a0a246d31b3ebbd1e327bc7f9ed6195661f3f3df3ba6305d34c2b5fc658651f0b0dfb610842e401ca113013ec07c0265e11e0", 0xb6, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) getpeername$netlink(r0, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/22 18:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000026d000)='/dev/snd/pcmC#D#c\x00', 0x32, 0xa00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e00000)={0x0, 0xfffffffffffff60b, 0x8, 0x10001, 0x7, 0x3}, &(0x7f0000cd4000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000034e000)={r2, 0x7}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000530000-0xb)='/dev/adsp#\x00', 0x9, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c90000)='/dev/dsp\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ef6000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c5a000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000441000)={r4, r5, 0x3ff, 0x63cf, &(0x7f0000175000-0x14)="ae57b7c2d1c46beaef1bab78af1fa719e6e1e8cd", 0xffff, 0x7fffffff, 0x4, 0x4, 0x8, 0x0, 0x3f, "902d8cbf3b9d290c6b971baf5035527fcbe36cfa21781fbfe53c114dd0bd78566b96cfd6d7a315ce6ccc69b68f87a016ade29aa6701ad6d133601360dac421ccd07f3a5b7f7e76fb4a90a23555c89e94819785dfb5540e1e8bbfb85cac1e0d90a8caecc2797a0376f80b593f46c1dddd7601b8fd562634c106ec70686d5eb85dd89d80f1622eefac3e292ce15544fc947e318a649546acd399acd2f43141ada15e8de9cb1034b4d30384c0a9bd02e1e7376bac5ef3cbfc2dbb593c017a8e5a0af379f0342b3583bab20febb01d71e535777f3fffb597c2ead9fb3d3365293416ebce200cd713d025557efb0290b125f5eb"}) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x38) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)=0x0) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndctrl(&(0x7f00001b2000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x80) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00006c5000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) tgkill(r1, r2, 0x3b) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgrp(0x0) tkill(r3, 0xf) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000346000)='./file0\x00', 0xe) readlinkat(r2, &(0x7f0000dae000)='./file0\x00', &(0x7f0000fec000)=""/0, 0x0) 2018/01/22 18:15:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002d9000-0x78)={0x7fff, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x3f, 0x0, 0x2, &(0x7f000048e000-0x10)=@generic="2b7e8fb1b84ff715c2fcfec1a16cbbc8", 0xfffffffffffffffe, 0x6, 0x28000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) request_key(&(0x7f0000d9d000-0xa)='syzkaller\x00', &(0x7f00002cf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000057a000-0xf)="c93a776c616e312d277d2c265e3a00", 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00006b4000-0x8)='keyring\x00', &(0x7f0000d5f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0xbfa, r2) bind$alg(r1, &(0x7f00009f5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b5d000)="", 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000740000-0xe4)=""/228, &(0x7f0000039000-0x4)=0xe4) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000000b000)={0x4, 0x1b6, 0xec8f, 0x2, 0x1, 0x4}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000000d000-0x10)={0x5, &(0x7f000000d000-0x14)=[{0x8, 0x5}, {0x4, 0x0}, {0x6, 0x0}, {0xff00000000000000, 0x8}, {0x1, 0x8}]}) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd8000)='/proc/self/net/pfkey\x00', 0x151000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001d3000)={0x0, 0x0}) r2 = getuid() getresgid(&(0x7f0000514000)=0x0, &(0x7f0000d94000)=0x0, &(0x7f0000947000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000c2d000-0x38)={&(0x7f00007a6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000277000-0x90)=[{&(0x7f0000f24000-0x41)="840440e1a1c95af1a573228778b5459e060501e748c07ca56783e0042f2f5ea03cdbb9c901fc7e70cea6c04a6f2439fe2c0e1274d6cc01c4ba596eddf76cfc2d32", 0x41}, {&(0x7f0000c90000-0x9a)="2d9863894f0f695ed04651b2db46c1be8f63a7db8a11a59ff4e008350c7f8160c8bf57af536e5c3ebbb95421be67931ac98bfea01bca91c3fce960f822b3c38283639bb04c955000a17130bb5e8d458aa8d3f2fcc5dcf48d9674fdbe3fa73485efe99ad74c605c9afd6d330b0e428487617e69ac7f1cabc7750b73b0e6e619d325a7727b4f4335e8ff3871e6f859ea18a060bb01dd99cf527a79", 0x9a}, {&(0x7f0000b65000)="a9eba763025f0337e9843374c175871e35472dddac8f7ab2cbad72e0a13e88ecb7262c88aaca8a93141571ac4aeffdb70aa08bf2f1a5f12197401f61c28463badfc7fff7852f53feb421d06ec53d405df7f731c97e413239024634527ff34f2f9790de7f2db843268e1d3c9567fa90ce4541635baa9e7c46211d0d6f4904edd78eb0f40b4616542a420621b00fef7ccf1f1985d308e2ee62523b3e0d51d82267faa3cfc1f3d57f000a3abbf24bbdad2c2f667b7ef1a0da10003654243bc07e4b", 0xc0}, {&(0x7f000053e000)="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0x1000}, {&(0x7f0000685000-0x93)="085583b72b9f0269a428de2b07e66f3b92e1c96e634c046f72215d9b4c8c067ffb7f620036c38f2cb1d6aebbe932f7d84c55f34204450a0d55581d12177c330381f3aafecec97a2972fd190b8a2c5510c9394e8c27e06bb8e7a3a3c7c61ce3ffdf1300babaeb90a5d6f76984b0e7c4ac5adb7eb4fc9ccc714080d85e3f651f7cc66f537078664b7139021d70fbfb3ba35cf230", 0x93}, {&(0x7f00001ee000)="fb1ea44965888e5c5741a22c9db9c179af3ce570884a38248d373bffe9f17791efb02bed4393ee326b0c2c735de875923afe5789d8a6d2e5807e06a63a5bb4b0475998eff37c73a59d01f9c9ac395d35c032c3728ee4dc1375b95991c5e9028fe68ec9f3f241dc2d249569aee57fec3321831a6dff988bde7faab8f6ad43b9fbfec4a576f3a2f0d8215abb09d94ee695f8c85bec2c33bdfa6d6c093251c696", 0x9f}, {&(0x7f000078d000-0x1000)="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", 0x1000}, {&(0x7f000076d000-0x36)="8ac1b50b32a1105d187f88ee974db50b190f9098ffcd24b3e7e2a007f9906a8c756137802daf15b741c7054e0999bffd6dbe262ebb6b", 0x36}, {&(0x7f00007ee000)="07d63ea95de922467ee3ed3dcd0fbb4045f1360dbdf4c26a2e892698b2d9ddc2eea0c6f9dfd1ad50fece8f4a238ab447e3b19a13e0a239b28722bc2d5ef9e78a7197d739be0af4e91cbcaddd47ffce2cef149ab9d93a49ae835ef5eb11d37afdb281f70f95465b8db7d77bb05c62f8f8cc48dbebd3ab064678022cf8e7c799ca841565f4842a15a0d709837ced63934261bb99d947bdc74545d5f61a1404c2fab434f38970503bd07780b449d5aeec66b1d2e16e8ad1bb66fd6856caebd03226b6e4", 0xc2}], 0x9, &(0x7f000069f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20004000}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a0c000)={0x1000, &(0x7f0000ed5000)=""/4096}) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000420000-0x20)={{&(0x7f000017b000)=""/129, 0x81}, &(0x7f000033e000-0x1)=0x0, 0x1}, 0x20) sendmsg$unix(r5, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007ba000)={0x0, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0xc) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000009000-0x10)=@llc={0x1a, 0xf7, 0x4, 0x7, 0x80004, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006ad000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004de000)={0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syz_open_dev$sndmidi(&(0x7f0000f62000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x24000) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 18:15:16 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 = syz_open_dev$sndpcmp(&(0x7f00009df000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000841000)=0x14) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000bd8000)=""/225) 2018/01/22 18:15:16 executing program 3: r0 = memfd_create(&(0x7f0000e78000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x4, 0x0, [{0xc0000000, 0x80000001, 0x5, 0x6a0, 0x3, 0x3, 0x7fff, [0x0, 0x0, 0x0]}, {0x80000007, 0x3bf0, 0x7, 0x3f, 0x5, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0xc000001b, 0x55000, 0x1, 0x1, 0x9, 0x4, 0x1000, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x0, 0x8, 0x9, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000000010) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000)=""/172) accept4$netrom(r0, &(0x7f0000008000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000026000-0x4)=0x10, 0x800) alarm(0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000002a000-0x10)="d20f9d818cf6b800288c8ae681b796af", 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000029000)={0x0, 0x0}) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r0+10000000}, &(0x7f0000f5d000)={0x0, 0x0}) r1 = 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}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dca000)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00002e1000)=0x8) tkill(r1, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f000010e000)=0x1) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b6c000)=""/92) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00001e3000)=0x40) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) r2 = syz_open_dev$vcsn(&(0x7f00005c3000)='/dev/vcs#\x00', 0x6, 0x181600) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f6c000-0xc)={0x2010, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000952000)=0x7) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/22 18:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f00009c1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000274000-0xa)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005d8000)=0xffffffff) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)=0x0) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000c000-0xb4)=[{{&(0x7f000000c000-0x60)=@nfc_llcp={0x27, 0x961e, 0x5, 0x7, 0xb75, 0x7, "7ad97156ad1fa37ccfb44d66b21029fea900b6c933203c291c3da2a7c4893a6060e51041c578593cd301f6b161dd91b02cd8d43c7c5cda8d786f1f441527fe", 0x7}, 0x60, &(0x7f0000008000)=[{&(0x7f0000005000-0x75)="b622cd20232ac0baf780ed76c4190369e50b4b043d458fca358c096b3e137498503f7efd7a71845be1a904d8eb797ff49968f7305247df11bb8a4f5b97ba329e16d027526a293fb059a099990557a9dd3f64dbe97c7f7afd7c045c7959a7d01b0ba3e7c5fcf2f38a68cdaaa0820304da5f32d329f9", 0x75}, {&(0x7f000000b000)="46d9aa4c079db8cb4488c9c8429928dcb7297da799a133e36c50003c92705ef6b25daae05aefbbc9d78efdb92c8d6243f73e4ef713af203cbdc213e53819ec54c43d3cb8d3f41006df0143f82d38791821183702666c85dc776a23d7519659e247c3d2f478145265a4c34bdccc1cae872a287b2579f1de12391b0bde0c7928136954177f4c540595bd2e1de5b678f090f96d0449", 0x94}, {&(0x7f000000b000)="299fba8f0e5b", 0x6}, {&(0x7f000000a000-0xf0)="9c44cc8fb3b0e7167c25b6cf50f3041880baea0377760b3bfefefa6c38ab760483111c41a67dedf5d7cafc679fafa84c9d4cc4db7334cd6443a692ffce34d26a88134004c6f863e4a47f8150b4d82997528a4c42975c1437cf6886630a29fdf9c7b875228412ab34a879300c89a7d0bf9c14bb6d78591de3cc6df4bda63d7a55b700a7fd2fb52f967710cdacee6670013cc82a809ecf219bfbefd55a19e1a76387033acd14793ccee9477838ec2a0a7bb6be7afcfc69bf727b1db41b2343cd52ff0134ca090233f3526308acec9aaf6f08833fdf3c20bb050d5a03479562dbb9f5c98b2eb9eda8eab18bae80a4dda220", 0xf0}], 0x4, &(0x7f000000c000-0x1038)=[{0x1010, 0x11c, 0x7, "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{&(0x7f000000b000-0xe0)="fdc17c174530f7c35c94d4709d0df72da0781ec67d7a52904c1a6edaa930acac8835ffe606b73c07c3e3f98168d65bcc301044a37d7dc8629c22e7b5ba96bafe2646119409580cd0ecfe8cf4404117258b8a22985b5258f2a42a12bcb4a5092bcd948db6e6b4928a1e3b3d8e0890df18d16bea5fb19404799d8660ca7827147ef05ef72030ef36afbeb5ec781257fea8c1b25a64d385cacbc4ffb777060eaf3fbf98ffdf93a711127a7782dd18097b06af39958a62c80c38294f0271e4f76a108ef412af0629d8201b9ce40c4e1c0fae1aa52164fed6c593404cc4dbfab0c44e", 0xe0}, {&(0x7f0000005000)="e2d631475f9c43d50ed603c7879c4ce7118cf9bf3043c1c50592", 0x1a}, {&(0x7f000000c000-0xa3)="aa7d5baa3545e5a5e51b42cf7d36226560150c5b36d2f95a0a823914d52255b6be05c24d980e0043a68303d12937e5a5479410a69da31505a677b71cac2505dafc1536ee9d2b5e2a14580c1d0d2719409a6b53bc627bb810c0d6e39aa2893470c1340ef351cdac1f7408f4c4ffcca7ccd78ad9289a0d35c657a5089fa6aeff6bbf5e47e3cc806632c25d420c37c8355268225741d80a04916cbfb0adf0f0eeb2a898cf", 0xa3}, {&(0x7f000000c000-0xf8)="2d36d5b158f55b702669e7054e23875251e3c75662d7b894728d3eb30a33a46fc478950fb104fea7fb242389d598378725d440d546f1c89ad17e3638c6c15d071d734e3c490bd8cd3b0a369b2a5a3b8a30cf61723ab64339ca0c786bf2517dc8315717a1e1b2bd936978b3bfa742b99f07fc1e539cb429c925dcb61ef7e2be17eedef9ceb07a48f8c69d9af6d020ca3c28fcb0fd94d49a06b9c853f906fa5187ef0e290b0a8941a18695102f73cfc0effdf456ce9a246c49375dc8e891d319c608ee765bb86807afc2528128612c76dccc209129c3e6d35e09df4ebc221b760c2124d619e34a2b7c3321fa6acb813afdecc084891ecbd28d", 0xf8}, {&(0x7f0000002000-0x30)="cc4a46a8924a3bd0884b410b9a3cfabb8d3497015903693e0fdc1003b1872343dd2b183269b43241c1894d99eb2bc513d5accc834268f306d135edddabe2d9754daa8e85cd96f230aac54d659c4336ef3ec86bb75c32e63c299f7fde4d84ae1d07734406367f9b07c4180b460336c76e6335753242e60cb490b8e66b89944fa3b491d5afb617c47401b3ff8fb81d02e2d3dd6fdb3d7af0790de962da9ccee1566d63a04aff0078853121811846c1132949bb168d8121fbc31a2dec1ee24046745875a60b40c3d305bd8acc5f44b9", 0xce}], 0x9, &(0x7f0000006000)=[{0x80, 0x107, 0x0, "1c60cff2ba61a98c1af21985eb6037211c83d940823fe92428916a1098952aab4e55f9de91b1380b6cf9b3f571d186dd0b1c8b2cedc504f90c76198e8ec767ada8a0f51d0335e6dbb39bddd9223078a483be3a095be0402c48abe0cff7457a076e29c64fa0bc3c249d1035edbbe37a"}, {0x70, 0x109, 0x6, "6de5354614b5e036f6a18c0e8bdc989ac6e9c653d3d1a55ac528cd8de173c0598b9985b641fb12d2f9edc7529711b238b40a8f1269e8db3cb6aaef8b5db63c9c857ec6f0e4c440dbfbe22a79c4fc51db246c1138f83c91f8946fac71"}], 0xf0, 0x4}, 0x4}], 0x3, 0x8044) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000005000-0x4)=0x6, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, r3, 0x0, 0x0}}) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r6 = request_key(&(0x7f000000c000-0xc)='cifs.spnego\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x2)='}\x00', 0x0) keyctl$negate(0xd, r5, 0x6, r6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000c000)='./file0\x00', 0x1, 0x8) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x5cd73860, &(0x7f000000a000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000007000)={0x3f, 0xffffffffffffffe1, 0x0, 0x2, 0x1}) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000006000)='p', 0x1}, {&(0x7f0000004000-0x7e)="363a7ce14fce8131", 0x8}], 0x2) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x8, 0x0, 0xb000}, 0x4) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)="6e61742f7363746ffd") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000198000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffff, 0x100, 0x2, 0x8}, &(0x7f0000285000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000031b000-0x10)={r1, 0xbc, 0x6, 0x1ff}, &(0x7f0000f97000)=0x10) openat(r0, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20010000, &(0x7f0000000000)="562a765a7a6d8d83bcb1e921313a955ebeaefd5e01d97e18c2f240addbd4a0a0e73d2be1b815d3b11d78aed8f8589d59dfca5b92c5c701a2e563f4b9af4bad41259e3dff01f23c7d", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4d)="0ee03652832a328fab397f8eb54fed057293fa236d22eb7947acd6351c00ff28ef06a02be2f62b21e0273c10851416428b8adc765a0b6625153e7cd62a370233d640711e0a9f00000401b7491e") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10401, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) mmap(&(0x7f0000edb000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r2, 0x0) rt_sigreturn() 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c6000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x880) 2018/01/22 18:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004fe000-0x26)={0x8, 0x0, [{0x965, 0x0, 0x100000000}, {0xcdb, 0x0, 0x3ff}, {0xfff, 0x0, 0x4}, {0xbb6, 0x0, 0xe771f68}, {0x0, 0x0, 0x96}, {0x0, 0x0, 0x7}, {0xbff, 0x0, 0x8}, {0xbff, 0x0, 0xffff}]}) sendmsg$nl_generic(r0, &(0x7f0000088000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000c60000)={0x24, 0x40000025, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@generic="5b3093763c23a6cc90"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x0, 0x10042) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a6a000-0x94)={{0x0, 0x0, 0x6, 0x8000, 0x0, 0x5}, 0x7ff, 0x9, 0x200, 0xa7, 0x5, "0c8748fe21ca4c3627b30566955e56f8db3895f979a3e5c1f16c06c4174301b0128c191bcc29b3204b29d5c2dca023948aa0e9146087fa73176a8f68dc9cc6a9d72ec627135da99d3bcd44d8604cd39ecc52507b8417bb88c777ba086296c824dce3dd75bd7fb496fed4a74c2e47ed5367468cfc6fe82b11f3a5e073d66903ff"}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000054e000-0x18)={0x16, 0x22, 0x1, 0x0, 0x0}) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000060f000-0x50)={{0xa35, 0x5}, {0xffff, 0x6}, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f000094c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xade, 0xffffffff, 0xffffffff, 0xd3b0, 0x6, 0x5, 0x80, 0x0, 0xe920, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0xfffffffffffffff9, 0x7, 0x3, 0x0, 0x6f83, 0x5, 0x7, 0x0, 0xf1, 0xc93, 0x6, 0x401, 0xaf]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003000-0x4)=r4, 0x4) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/22 18:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000356000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) getdents(r2, &(0x7f00009db000-0xe)=""/14, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x43}], 0x1) 2018/01/22 18:15:16 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dea000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000593000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa1000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000fcc000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e0d000-0xa)={r3, 0x6, 0x1, [0x7f]}, 0xa) r4 = getpgid(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000952000)={0x3, {"515532dc190b81"}, 0x8000}, 0x10) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004b9000-0x4)=r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcb000)={{{@in=@rand_addr=0x7739c762, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x8, 0xa, 0x20, 0x0, 0x29, r1, r2}, {0x100000001, 0x10001, 0x5, 0x8001, 0x1f, 0xc1, 0x3, 0xbb34}, {0xe0d2, 0x40, 0x400, 0xcc}, 0x80000000, 0x4, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0xa, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x1a0a0000, 0x658, 0x6, 0x3}}, 0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fcc000)='/dev/dsp#\x00', 0x3, 0x2) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[], 0x0, 0x0}, 0x0) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0xb9)=""/185, &(0x7f0000002000)=0xb9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)='./file0\x00', 0x48280, 0x110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 18:15:16 executing program 5: mmap(&(0x7f0000019000/0x1000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000001000-0x2a)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x48004) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000014000-0x96)=""/150, &(0x7f0000002000)=0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000)={0x6, 0x3}) close(r0) 2018/01/22 18:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000810000-0xc0)=[{{r1, 0x7530}, 0x7, 0xc00, 0xf92}, {{r1, r2/1000+10000}, 0x9, 0x3, 0x8}, {{0x77359400, 0x0}, 0x4, 0x24, 0xfffffffffffff178}, {{0x0, 0x7530}, 0x10001, 0xaad, 0x6}, {{0x77359400, 0x0}, 0xdbc, 0x3ff, 0x2}, {{0x0, 0x0}, 0x400, 0x180000000000000, 0x9}, {{0x77359400, 0x0}, 0x784, 0x1, 0x1}, {{0x0, 0x0}, 0xfff, 0x0, 0x1}], 0xc0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001c0000-0x42)=""/66, &(0x7f00002cb000-0x4)=0x42) epoll_create(0x100000000) 2018/01/22 18:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000519000)='./file0\x00', 0x40000, 0x29) ioctl$TCSETS(r0, 0x5402, &(0x7f0000716000-0x24)={0x9, 0x7, 0x0, 0x0, 0x8, 0x5c7, 0x8001, 0x5, 0x1, 0x7, 0x4b, 0x14e2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c3000-0x4)={r1}) clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00007da000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00006f7000-0x110)={{0x0, 0x0, 0x0, 0x0, "3f3b302fdd6a5353aec2f4d98e97d4b761265aa3d1ed0d43aa64c8dd2a84e956c1a45b71b58a1560399139b0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b652737e670fde7298cd02d855f21a1214c153df49346690642f9fbbba749fd218d7323f1a012d4d88eb9b441eb0722d21b0e735b3aabcd8f1709f20fa429473", &(0x7f0000cc1000)='(\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) [ 68.602514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.604568] binder: 11402 RLIMIT_NICE not set [ 68.626630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.636941] binder_alloc: 11393: binder_alloc_buf, no vma 2018/01/22 18:15:17 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000735000+0x2d4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) inotify_init1(0x0) 2018/01/22 18:15:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b9f000)="08897d457f366f6642f962fe8d4e9377", 0x10) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) [ 68.636968] binder: 11393:11415 transaction failed 29189/-3, size 0-0 line 2903 2018/01/22 18:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x48000000) sendfile(r0, r0, &(0x7f00005cd000)=0x0, 0x1) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000810000-0xc0)=[{{r1, 0x7530}, 0x7, 0xc00, 0xf92}, {{r1, r2/1000+10000}, 0x9, 0x3, 0x8}, {{0x77359400, 0x0}, 0x4, 0x24, 0xfffffffffffff178}, {{0x0, 0x7530}, 0x10001, 0xaad, 0x6}, {{0x77359400, 0x0}, 0xdbc, 0x3ff, 0x2}, {{0x0, 0x0}, 0x400, 0x180000000000000, 0x9}, {{0x77359400, 0x0}, 0x784, 0x1, 0x1}, {{0x0, 0x0}, 0xfff, 0x0, 0x1}], 0xc0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001c0000-0x42)=""/66, &(0x7f00002cb000-0x4)=0x42) epoll_create(0x100000000) 2018/01/22 18:15:17 executing program 0: 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 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) r2 = open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dc3000)={{0x1, 0x6, 0xcbf, 0xfff00, "1817819b9650877b05fb84b9899d2a187d1ff927fee2b477cedc4aca0890eb5b7bbeb96afad17b058fffd711", 0x3ff}, 0x0, 0x0, 0x9, r3, 0x282f, 0x5, "8a6758e6b6b0e5db745c9c8e04e5d6ade844da85436f5909172cb0a53fcb6eddd7abe3d5d4f4f732caaf43fc39caff140af9d2ce093f1f15e2e5007db5abe742", &(0x7f0000343000)='mime_type^{wlan0$\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x2, 0x4, 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]}) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) acct(&(0x7f000030f000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008d5000)={0x0, 0xffffffff00000001, 0x8, [0x3, 0xb2, 0x8, 0xffffffff, 0x5, 0x20, 0x1, 0x4]}, &(0x7f0000d84000)=0x18) rt_sigprocmask(0x1, &(0x7f0000fe2000-0x8)={0x80000001}, &(0x7f000000f000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fc7000-0x8c)={r1, @in6={{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) symlinkat(&(0x7f0000c76000-0x8)='./file0\x00', r0, &(0x7f000049a000)='./file1\x00') [ 68.719008] binder: BINDER_SET_CONTEXT_MGR already set [ 68.729251] binder: 11431 RLIMIT_NICE not set 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) [ 68.760371] binder: 11393:11431 transaction failed 29201/-1, size 0-0 line 2796 [ 68.760463] binder: 11393:11442 transaction failed 29201/-1, size 0-0 line 2796 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x20c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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_dev$amidi(&(0x7f0000cb6000)='/dev/amidi#\x00', 0x9, 0x0) timer_create(0x0, &(0x7f0000650000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000a27000-0xb2)="", &(0x7f0000add000+0xb4b)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000978000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) 2018/01/22 18:15:17 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000079000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xda)="ca53c2b8983c963eae60d9fc0b15e5de143380ea8b98146b56e4b5566aa88bc64e987033734133b0d8d28898282c2ce519163b68f2ed3700732ec68c34e2fa7eece10db335fd47eced619200e8b51e8354481b70e913cb36f86c1b402f0fc0591f9c6ca0af39de772038fa2abefc135641673bdfdb1d93906d349ffd25dc3d1a03ee850d7c99e66d0d7617b97d7dcf187306e90ff51736c4c16d5386cd906196d66368c812d1f9f13286c946acb56251b6fa071f98a3e90adac89c27e2d0f5efe787c849f23ff992f92f273b13f7103fad47718fbbd689cbf6b8", 0xda, 0x4000, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a9000-0x4)=@assoc_id=0x0, &(0x7f0000257000)=0x4) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b50000-0x20)={0x5, 0xfffffffffffffffc, 0x8209, 0x10000, 0xffffffffffffffff, 0x5, 0x100000000, 0x10000, r2}, 0x20) r3 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r4, 0x0, 0x0) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000894000)={0x2, {{0xa, 0x0, 0x300000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000052a000)={0x0, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002be000-0x50)={0x6, 0x4000000003ff, 0x25, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000505000)={&(0x7f0000207000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000809000-0x4d)=[{&(0x7f0000e39000+0xd60)={0x10, 0x30, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000891000)='/dev/amidi#\x00', 0x80000001, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000056b000)=[{0x4, 0x3}, {0x0, 0x6}, {0x3, 0x8}], 0x3) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a4000-0xa)='/dev/cuse\x00', 0x201, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="d7b781f9e22073d7a585ad62685fb915f73e2d4fede7a932acd5f00426a9d6043f814207e2072d0ed4cf6c0b114727a8c68856b9425660c325c67303b731741f62f0a471e7af939bc5a5355bc449e99d32aa64c982ca2cfcebbf6657b79bde1f40c4e402b5ed4bd5", 0x68}, {&(0x7f0000f7a000)="b23865ed004f02d04a173af85f7466b364f2f41d5f1eac69d38a9446bc0f0a9ba075e769a508734a9f13c0c39a0a706c4bd810e5d98316cad179603acbdd392caebabf9e0d606391faba6362066c19842d208060dab14d404fcc3758b3487aea7502e8aead91938eeebdd7acc2688a3063d3dfd70c167d9cb58fbb8315a57e1b8dcf5f47fc3cc5e037e8ce0ec9f9ce389a2e5daab0a7", 0x96}, {&(0x7f0000385000)="ac501129ef347ed5d4901b6fe7186168fc427f9b037a5be15dd0b70317867280980c69d6673e5ad29bc66291dd2fcb1041186bad4197f1f6b27e1514c990ed645bc10d8f26f0f1256fe5b5fc6461f5dd9726daeccac542b7749516f5548d5ab20e3816c91577b0016dee5889cf724ee472b8d396f1d5044bf17e476e091ef10ce55195a274961de8a26b1ffe0f155bd460a0ace5eb5b7ad4410124", 0x9b}, {&(0x7f0000f7b000-0x36)="2d4427290f39075683b31d30107939129e06a82b78e6295706964cc037b64d15d44656757b166e4b1aaffe7f460aa06d08c7fa92faa2", 0x36}, {&(0x7f0000181000)="46d9d3bc84d699485614e62836ec88664569c0", 0x13}], 0x5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00005f9000)={0x200000000037, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000f74000)=0x9, 0x72) restart_syscall() 2018/01/22 18:15:17 executing program 0: 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 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) r2 = open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dc3000)={{0x1, 0x6, 0xcbf, 0xfff00, "1817819b9650877b05fb84b9899d2a187d1ff927fee2b477cedc4aca0890eb5b7bbeb96afad17b058fffd711", 0x3ff}, 0x0, 0x0, 0x9, r3, 0x282f, 0x5, "8a6758e6b6b0e5db745c9c8e04e5d6ade844da85436f5909172cb0a53fcb6eddd7abe3d5d4f4f732caaf43fc39caff140af9d2ce093f1f15e2e5007db5abe742", &(0x7f0000343000)='mime_type^{wlan0$\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x2, 0x4, 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]}) [ 68.768562] binder: 11393:11415 ioctl 40046207 0 returned -16 [ 68.830337] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.836518] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.842362] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00006b2000-0x24)=@random={'security.', "a5626465766d643573756d76626f786e6574302f70726f637d2d00"}, &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c5b000-0x8)=0x2) 2018/01/22 18:15:17 executing program 0: 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 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) r2 = open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dc3000)={{0x1, 0x6, 0xcbf, 0xfff00, "1817819b9650877b05fb84b9899d2a187d1ff927fee2b477cedc4aca0890eb5b7bbeb96afad17b058fffd711", 0x3ff}, 0x0, 0x0, 0x9, r3, 0x282f, 0x5, "8a6758e6b6b0e5db745c9c8e04e5d6ade844da85436f5909172cb0a53fcb6eddd7abe3d5d4f4f732caaf43fc39caff140af9d2ce093f1f15e2e5007db5abe742", &(0x7f0000343000)='mime_type^{wlan0$\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x2, 0x4, 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]}) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bc3000)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000635000-0x5b)=""/91) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000237000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/22 18:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025b000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000784000-0x1)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c26000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cc000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b2a000+0xf3f)={0x1d8, 0x8000, 0x1ff, 0x4, 0x0}, &(0x7f0000a13000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000517000)={r5, 0x200}, 0x8) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00008f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af0000-0x4)=0x48) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000169000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000869000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043c000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000076f000-0x1000)=""/4096) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sysinfo(&(0x7f0000384000-0xc)=""/68) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c5b000-0x8)=0x2) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e6000)=@assoc_value={r1, 0x7}, &(0x7f0000953000)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 0: 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 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) r2 = open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dc3000)={{0x1, 0x6, 0xcbf, 0xfff00, "1817819b9650877b05fb84b9899d2a187d1ff927fee2b477cedc4aca0890eb5b7bbeb96afad17b058fffd711", 0x3ff}, 0x0, 0x0, 0x9, r3, 0x282f, 0x5, "8a6758e6b6b0e5db745c9c8e04e5d6ade844da85436f5909172cb0a53fcb6eddd7abe3d5d4f4f732caaf43fc39caff140af9d2ce093f1f15e2e5007db5abe742", &(0x7f0000343000)='mime_type^{wlan0$\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x2, 0x4, 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]}) 2018/01/22 18:15:17 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) 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, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/autofs\x00', 0x401, 0x0) connect$inet6(r1, &(0x7f0000619000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000-0x1e)={0xffffffff, 0x1ff, 0x6, "f8d7924039e5", "a49a41c9b64a641020a07146354ba636"}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) recvfrom$inet6(r0, &(0x7f0000001000-0x37)=""/55, 0x37, 0x10000, &(0x7f0000000000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x0, 0x0) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000)={0x0, 0xffffffffffffffe0}, &(0x7f00005e9000-0x4)=0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c709f0010c24c14db", 0x60) r2 = openat(0xffffffffffffff9c, &(0x7f00003af000-0x8)='./file0\x00', 0x200, 0x0) listen$netrom(r2, 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000b8d000)={0x1, r2}) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00008f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af0000-0x4)=0x48) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c5b000-0x8)=0x2) 2018/01/22 18:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000caa000)="", 0x1f) bind$alg(r0, &(0x7f0000b6f000-0x58)={0x26, 'aead\x00', 0x200000000000000, 0x5, 'generic-gcm-aesni\x00'}, 0x8558ce28bfb0a4c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) iopl(0x8) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000098f000)={&(0x7f00003e6000-0x8)=[0x80000000, 0x53a2], 0x2, 0x4, 0x8, 0x100, 0x80000000, 0x4, {0xff, 0x0, 0x1b20, 0xc8, 0xb5, 0xa3f, 0x7fff, 0xfffffffffffff053, 0x1, 0x8d, 0x7, 0x3, 0x9, 0x400, "18b336867f59940adc9fd57a2879bc4d4bd625ad6b1d757c0be96886fdce1aef"}}) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mq_unlink(&(0x7f0000134000-0xc)="5b0f6d696d655f7479706500") r4 = syz_open_dev$mouse(&(0x7f0000b45000)='/dev/input/mouse#\x00', 0x8, 0x402002) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f45000-0x4)=0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0xfffffd79}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c5b000-0x8)=0x2) 2018/01/22 18:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a5b000)={0x0, 0x0}) utimensat(r0, &(0x7f0000c88000)='./file0\x00', &(0x7f0000d89000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a9d000-0x8)='./file0\x00', 0x8) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00008f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af0000-0x4)=0x48) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000022b000)=""/70, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a82000-0x40)={0x31a2cf9e, 0x10000, 0x7, 0x6, 0x100, 0x6, 0x81, 0xec}, &(0x7f0000cb5000-0x40)={0x3, 0x9, 0x401, 0x6250287e, 0xc000000000000000, 0x100, 0xaac4, 0x0}, &(0x7f00007dc000-0x40)={0x6, 0x8, 0xb7, 0xc71, 0x6, 0x1ff, 0x8000, 0x4}, &(0x7f0000dfa000)={0x77359400, 0x0}) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={r1, 0x0}, &(0x7f0000410000-0x10)={0x0, 0x0}) 2018/01/22 18:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) r2 = open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dc3000)={{0x1, 0x6, 0xcbf, 0xfff00, "1817819b9650877b05fb84b9899d2a187d1ff927fee2b477cedc4aca0890eb5b7bbeb96afad17b058fffd711", 0x3ff}, 0x0, 0x0, 0x9, r3, 0x282f, 0x5, "8a6758e6b6b0e5db745c9c8e04e5d6ade844da85436f5909172cb0a53fcb6eddd7abe3d5d4f4f732caaf43fc39caff140af9d2ce093f1f15e2e5007db5abe742", &(0x7f0000343000)='mime_type^{wlan0$\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x2, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget$private(0x0, 0x14) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000717000-0x6c)=""/108) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00004a0000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x20800) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f000012d000)=0x0, &(0x7f0000356000-0x4)=0xffffffc3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f77000)={0x8d2}, 0x4) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000012a000-0x6)=[{0x0, 0x8000, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00005e7000-0x124a)={'filter\x00', 0x0, 0x3, 0x11ea, [0xe1, 0x3, 0x3ff15691, 0x6, 0x2], [0x0, 0x5, 0x9, 0x8, 0x9], 0x10, &(0x7f0000876000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @rand_addr=0x1000000000, 0xff000000, 0xffffffff, @generic="774b6abc96e6eab65d3ff82abd9d0586", @common='tunl0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x2, 0x2}, 0xe4, 0x192, 0x207, 0x4, {0xffffffff, 0x75}, [{0x11e, "1804f835e89f49ad19fb71294e44f6c5afb9ee55f444503dac756410be", 0x0, "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"}]}, {0x75, "0b8ef46b74f553079a2c51bb0e75e0e226276aaf22edefcdf15b4c8a88", 0x8, "7a7c7dd359bddee005f05db7c17a12ba1e212efc2549befe9dba920e3e7f286dc217db9ae3819e6ffbfd60e341107efb9e949cbed1844151aa92b600894edbbba58389398b9444e9a7f03fde3d9595b3d0f3365ea5"}}, {{{@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="d39c8d6b2a77e7b9bab933a3fec85728", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0xff, 0x3, 0x10}, 0x327, 0x345, 0x45c, 0xc, {0x5, 0xfff}, [{0xc4, "e313508743f6e3086dcb9556180201eb28a0c5e268f143820c0dd67ad4", 0x2, "87977bc52eef6fdc7e2bffe67d317b3d9c560bf267ab987bfca6f5be223ad1db9f3725e39ac7a88e5109e29f41599e6e4f340339ea32b776860f036ea8728dd5b3d0ae7f11989f45e0e3577df90ae8929f61c4c0d41a93584b693f84ad56a9e80383cf651a387bec583ec31b8365fc142010019baa7c865041392e30c1723fc896c14f89b53881fabe3a63d68803617dad18ea468866185505cbec30bf9d1a0c8c32faee"}, {0x23, "450ee213458a76f53e3868c7839d8a3152bdcd0e47e906749cd05243cb", 0x1137, "1b14cf"}, {0xcb, "cb7089d44a4c45a94ac2d10d0484c18b0dd6e721e968efd7b89653d1a9", 0x8, "924dd7a0d48f59693e5a0cb5c9c7dff158180dc745bee11a685aa0f58570c3c57f83d31d151b26c437121d77bdd6d8fd931d2babe3e8706c268f3e53f426fc37d3a032f2aba3b528152f1917aca5350c379560cf72eee6c0fc0f29ff5f5480ffc344b9841979c02ff333d531896e99b9fa55decedb5002ad0cf491773bda0f8b8386848f7f2af946de3a477ab0bd976b54419d86b8b973ff5c603716c905330bdbb79c1b68c6e5bb22f8bf"}, {0x11f, "b7623d9fc4c989ea52ac588cb59fbd062cb697c6ad510f43eb5a364fb6", 0x7a, "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"}]}, {0x117, "743fff7b4750520ee19f898b3c042fe02a18689ebf3934c220d083ff46", 0x8, "8f7194ab6c0a4057d4faad3161bebe07e0f3a1a27d5813ee72355fa6da1f87b0015e97f56dd6253c8ecb7ee772476473f6e45fa8683a5c70b0efa5def93aa2630b68b01637c39964687d3348418f9b3ef28a8294c2bddc229d406dbf0d581ace6a6c8d17e9940d85df658d78c4383c82d61633ea247aab0b2494d3bf480e0957e5e8890f60f11443df520c58bb280f2c10e8c1fc9e71339a33e14c2d856182486e8b960d9c0e3a563e0f7f14c88701de97ae2beb269aefada35233b7f914ec4357dd2c6e0aa86169bca6432893d5a2a3ab30b546ee41dcf5658d76ba99798da02f425397f5c980049f92660af3cfba1e3ac3c20110a54d"}}, {{{@multicast2=0xe0000002, @rand_addr=0x5, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="eaef4f449d13246c7ef698c4361cb46b", {0xff, 0x0}, {0x0, 0x0}, 0x33, 0x1, 0x4}, 0xa668, 0xbf, 0x1c1, 0x26, {0x200, 0xa7}, [{0x2b, "704c533e3991c825691f54ec3ce35ce4a6b8bff36b21306efd9015527f", 0xdcd8, "f580eece679b5ece9fb37f"}, {0x20, "7274568c540b46964a4134c754dc1fef0f45307f49d923ec1615ed189e", 0x0, ""}]}, {0x102, "822276b2f4adf36f8ea0c943e2435de70c020c5bb80bc5a4d9a677ba1d", 0x200, "cd5abece04df580046467488d36eecebf74e7bf4569295af2a67cfbb58dae349b7659a78675d9109b737e2bc375032794427e486b33f561033f1e9309cdea2d78cfe65df6e196b4ab6777b49f61a6eaccfecbf0d341b25d5e13b16b0ef1bf2efb04d542ac31d813fe95ce229c6f506510ad0dead30aa6517bcca61da79ed2298d6b568c8757baf4b8099ab0c69ac6da21bb95d7e9165c3d29a8012aa44c34f86493517075a9465cda36a35da30237036d2a9af3010f3d673686016cb0e55b3fe5ce7a1225e2263fc6b4d46e8fa55aae4dd8c9fb95378c264c78b69bf2a08a06fac60"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x1d, 0x1, 0x1}, 0x400, 0x57d, 0x68a, 0x21, {0x6cf, 0x4}, [{0xdb, "c95203c6667a575374d5cea66c111d7fbee49acffe5d646ac2d4345791", 0x1ff, "ce4697a6c6492bc0af73494d1eeca24a23f3bd2d9c029aa89c8f7bb4a3501e5e4587a516d52f62afe749dd2c9d4800b8c8521b762ba0fcd328d5a61e8c4f42c2f99c10ab9574b11611531a186bf659fbb1402eddcafd88fe8709b6347dc0d759e2e4f2e026b20fb4ec3c8d31af9831db3232e050cf592280c0aa2972652e6df7a64653d91c8b0bcf64a2afbf62e408c6f6381cc6308179e2e1b8b3c84c1b0fae582fa0cb88ff30bfdc9a2dc38921ef69201a176aec8809001c9ec1"}, {0x115, "2f8ca2f5691db2c33b57609924bbb9f1744b713c121d5b1842637b3e7c", 0x8, "56da35e4baa7a5a9f1d332ecc8b6bb136dc7e2149e1288b06e058cc1f0f6870a230844694bee756deb6e16a4094bd689290465aba6a12b06f5e7d2208cd98d42726eb2842e984ad3045f370d7e336716ab221e7e32c16b671e2c9963ed7a79fdf036a2296af70c0719bed6ba6af1194ff701f01aafe0fccd89ce640e866506ca9e003c12e6235ee0c21f672499b3c70a2f391ca343344e9e491eb7f7a59f82e603118d817abf3a3d8b0c04eb525105ce5baf1c4f973a5650fd4ebc290f51abe2af959b5796454b7d62ca5d0c106b95f78e46a8261c64fe6346d007f4ac91253bc9ca477adf5f7c687db58db14aa62de989968c7bd4"}, {0x99, "addf0cb50f9c5829fedbcb71d4dba62b06a83b198d3a12a855bda9f7a6", 0x101, "acf7c7aaf543f695cce2e3b704291c9a13852b3a64582834577d52915a1f562926abc9b675d77790d8068409646b8603e38775d7311d410da17b2883cdb13ad3e4aebe6a20f7ec259ed289e6dd103332ecd8de67b30bd681fb82d4341f934aae26c05fe69ec839456f8f6f16d6ec50b0d188f988cb9c3fac8e"}, {0x73, "77c3b742f7f94faf460e4c05f31b987b76bcfff75e68d4027a3c2d7d4d", 0x8, "2e154aa1df06459100ae4caa6b15bab3830a03ec108d6098e094cc553397481ee46a4d7aea6f6d5a35d1513af07880a02587c4581b1a99a19d5f202792ef1abb1f424c743d63b31786a48bdb726d42f1bed593"}, {0x109, "0c4deab6bd5fdecff557283c9341492145a82865e2c7adb1e20473e3cc", 0x20, "81a55af91c4b27b57b9557161c648bb716764d1411ca7598e8dbd4d0f0b9f3534501f8e90529ffd8de500c15d8e9b24b6dfbb6b97af18ef81c854c3596ffae4e418f739e0029baf6fbe7ab1c56c5f6696d434ac49d9585afe9644c4a6edb71768457e8f679293e13fb673b4fcad8f661c34d938442ebaa0da471cdc5400e715a3ac414d9aa79715b580ba4a4a725895401ceb9640345486442a3d021f471fc7bd678cf24401889d5a1ec4d9f46bb3e758f759bbbe2d1ac747db30612b08f846f9b59a86f263fa76ec76aa99b1460d79cab3396da6d0c2410a82359b24b52ddf589292f9651436ab743"}, {0x86, "a29236331f293cdb05c2be342288f147610d27c92997b4a58e95991f96", 0x80, "36320c43c379103f1221d3eb449c4e64f6830323ad239e97c3a645a4cb601e5aee3c1176403ba72d9bf904bcde153238c6de3a3327e856a211c942ca63e1910646b98f3914afe5315f3fd450ad4248fbc862a0edc4404e665e3bc3da47e2f57fe8c36ffa5cb1"}, {0x7e, "857d5d6c531ee591ffce5827996877c468baeadfe0fb4118d4480c9651", 0x3a8, "89216203132a06a84be06b0a6663006c92ac6520d411a1825d6d888c4cd57b2cd1073952fddacafb24c3c25318a4ab1ceb1116a76784a77c7042a6d6186148e77f55ccea098357c6f0af68eab3fa9e87619ee3e21a5c4656c8d08778fc36"}]}, {0x10d, "b6725ac0700f391e91f54c7d335f61baa11854ca1659f23bb075c82b20", 0xa962, "4da3c6395a90d077c1d23974c1f840b4e45ccff4305b89bffd2ae3933ab2d47cf14fe0a22c21c0dcdfeaa9e2ad16f3f935b6f296425f4c6336613fd6da61c92a7a88765c39dc6559bf48dc736b635d282a3a2f2c7dce9a27f777d2c998f9358f04f8425d6610b7c0199c4b7abfe71fb5eec4f9feb9982e228bb4b7d572c78d4d366f286d3f1b0c14a2d4e5ff9899d9ef0c972adae5d8d985c37ba3df4a13259cea99bd536443373e79648c7b3da7e76f6cf28902618afee6e000ebc021d9e0008714e64dfca2b64ab539b9d03051e89969c0d05d5baf76740030c224faa331e8421570ce343aacee010271542b"}}, {{{@rand_addr=0x11, @rand_addr=0x1ff, 0x0, 0xffffff00, @generic="03bcf7d72630bffb5096b811a755118b", @common='erspan0\x00', {0xff, 0x0}, {0x0, 0x0}, 0xaf, 0x1, 0x0}, 0x2, 0x231, 0x33c, 0x2, {0x10001, 0x8}, [{0xf4, "8ad55b44b3c1be5db39a696d83995471093d9c5c61a1d62bca50424b00", 0x100000000, "f7deecf5153388480ad3a1632afefcfe3c7b43f087f8d67ea1a83dc1c6b807c4619b2a35684443f0e921adbead7644791a826307dd0475d3c4d9e8404e485a0521c7ce586e86eb9d3bfbc810c870161abfb8621ccf7932e5a2d7105f34d5ad73e2428540feb549f8567329a40c9e8f0bf0a301406c173ccdfa36f9337ad5ca37c05c1b0921665197369c268f55cba2bda3af667df63a546f2ef6680851af78bc4a861e8e0cd10978c23beef56303bb64eb71ea3c4ca4113942521686677a91080c2ac0e6f785d283e8fe827854633d75a9e6f2f5"}, {0xc9, "c65965320489fa2e14750fb5a58b8ce85a4ed039713a4a2370d30d61ed", 0x6, "41bfac03d6b7f2714eec9c8ab70df96143e551bcc5b02f809eea1ff9c7c3fbde5092b20ba02920fc5823da30da849595a27277b94e4923aefe6196a81a1e52b34c284723d37d5680db2250b978e0362102127a7e74d8d3bcefc5cf404f8497708acc090bce7c2b77797cb81bf4f2ccc18dff242ed4660c106410f4b58bbbc0e3c16013350bcf26fdb8a3145116d566d42605caa5afb00f99e1df84c5459bab5b381129131e0700dbed"}]}, {0x10b, "b592171666d5fbdab1d947496cff8ff8912b52a33c760a4950b707a2bc", 0x200, "804738d7edb8829fc117baa9cd261ae6c58ec43171b055d5f3f7d1b1bf333ef31f292da00a16190a71079cca7cccd3f1965586d34c739004391439aa52e99e625366011562ef78caefdd05156f39a9e51eaaca2e4c17be29882326e21dbce1d65574494e507d0be6cdb76a6851cccb1f77cebc6c0f07816199ca042bb473c4bc8ac4a3857454814a2c659cb9996f3816eee3fb526cb6c0b205f958885a5838d4b5cb06090af86e6700748f99959a0a8353b72bf235023645cd5538a675dd6da26ed657af26518a0495a88925dbae4e14754e25aad078def2506570628197736c01813f2ddec062f8bd5a15"}}]}, 0x124a) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000001000-0x1)={0x0, 0x0}) fstatfs(r0, &(0x7f000001d000)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) 2018/01/22 18:15:17 executing program 4: seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c5b000-0x8)=0x2) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00008f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af0000-0x4)=0x48) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x4) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f000083a000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) bind$unix(r0, &(0x7f000074e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/22 18:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b8c000-0xc)='/dev/audio#\x00', 0x1, 0x40005) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000aba000)={0xc1, 0x5, 0x6, 0x7, "21edc90f28a9269b164d7a40a0fa2e8ee52672b469c67d2f2643f49fbb38f77e19837ff19fa3962b4274b442", 0x1}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008a8000-0x4)=0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000068f000-0x400)={"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"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bc, 0x0}, 0x28) 2018/01/22 18:15:17 executing program 0: 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 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/22 18:15:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) sendto(r0, &(0x7f0000001000-0x8)="a3553aa50d44c686", 0x8, 0x20008000, &(0x7f0000001000-0x80)=@generic={0x0, "5a129e208f5e136a2a73bc82d92c8dd721acb65ca23e061fac878444a87a2967c5e63b91f5ba267b917772270c8ded5eb593a49e2a96cbe912e40fd2a39f64da2571b73f033409364ae3e0db156576089c3c7c4ab0a93a47c89267905b0b972fa08d1fb8f91e60253581aeb7dc7796fb19ca4ae4fd57df101fa8edb564be"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r4, 0xa, 0x400000000000016) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r3) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) syz_open_dev$amidi(&(0x7f0000b03000-0xc)='/dev/amidi#\x00', 0x100000001, 0x2) 2018/01/22 18:15:17 executing program 4: seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "e2bc077b890222c1fce0228dab92571511b6ee9cd1ba72f1bf5600afd6fecaee4878ff47d4b1eec45720179a1d432f54b1d7936667191ff921459b1903a732baee07623b2e1768c6184583bfe87e597d3389c0b028e1823130d1dd9ea2e898198952b7b07cc78ca4593cd5a1c84b934ca7a864386da98dfde80edcdcfb25e9067fcd363feae18783c05612720e9526fcdf65f374936840fe117a51295ba54abaeb808a762337fe19d5f9335fc4089fe71693d6c9344eca7a3edfc525cecded0d3f00a677fbc236cc8f5d426539dd13d5863750083bd68296b0f76a4f92182d6da92b33766c447b51931a0f557f7cc63838e00ecf45b9d346bc90441e16081b8bf677958de4b04a4ea94b0296aab8f8ffc7c5db64e86f3768d5b1c159844d1e66a1ee4f8962bb80c5c590fc5a75fecc58d0bc3958d26d37a5065232e9940b0b81ecc289cb1b72a832630a20d7d0ad96be18a443fec1acdd58aadd865ebacba8d34230db9cd495f3bb2a6c62d63211950953b71b239c0a583e58bee4e68e36f0b64e552912cfd27b2fe4713cd4599e4f7c6707fcbdef93f6ea34a2cfb48e11d837b0a52bfa5af6b7bb6e4c7ceec274b617417b7c3abc067e10a5bbabf270efb4843122146174f1f164fda535dfce1179b586f41e28bac584d253d4488f4b3270fabbdc0404c49acec5866a35aec95a494c4f9234775bff2e154cd1c1931b26101b26deedcc30af5f1ee23610bc1345b66bf962065e10bbced60a3179c31d54516b4bd6f33cccf091676b779b3991d4f314b23ba6f827da2c695c768dbae6a4dbcc2673b9464a4932826f1dfa113fd061c7db550929e07c5f10ba1a9d8a9954ee787b1f1fcd00e36ed939cc6b31f112e0ba8930ccad564687b2112b1c39d4fd00dd8253ffefd48acfaf5e6f58012abe8ba18de1bc902beecc9d75808b3f7b8c593d83c9432ad4575a0f2fb861b732e88f0bc0715554dcdd28e78d4cea1fd75a8d406af92cf80248aad74d7a5c733e033c5c2c965b810a02eeda72d9823105b717f982bc3409094149442866465725712f4f60ae51976c0498e03fd7949154141535cdd90857af5918040f8030859bba0e26aefda7211afb299dfda75bde8a0053f56ba0d9012147875e334d96b2a0312ad8a29bdf2e124f87415ed5c62d51be429c3fe6b2133da32bc0836bcb0c36addd13ad3543feff1d90ef12b43c101a5b5c583f70e2eed92bca095cbdb048439254b53d5684073c384c438bfa26f07f0f7881a8d9b92f68d70c4c430d859137a156d19abbabd15d0c30d6029159ec0c363f776417add803d4202fa796575bed114b71e1c7c804d7b1b004edb5171c82dbbbd13b9c0d2aeacf985354f0221d306c63e1f7861cc8035a8703963161ebaa2eba8ab256a92a548531d34baeaddbd054337f007f7a249d002b7de6f71bd568fda8dff58ba9ab8e23c0072cbcc656050a2c56b04914c55d2d69bdbfba72a075503f4049c25e1c120c5f2742338729f003b6d9ea8ac894c7a519db327cdce1e5112ce5b5a69fa3c8e0140dac948390889b0a912f735e0d136cb8789145ffe63347c803f19a0273ad5e3b722522704f56d1c756bb45cff3a9a802d53ad680ce9c95fd9f8c319251f8ce9fb7ba2733b7c573242bbd4fd1e109954068c2d0c86c36136e7d445302f61b908e9ff4fca398bd6efd1acc6e418d5462e5db4a4520f1b0dc8ac6910195c9e8458be9d158e7082f63964502084964717182a97e7129f71b314ae634f775f153d309e572ee328ca936d0486c6ee6d4182022a654d6ee29682991b74844a94e7bf7105b3548af4dbef70869514be08589b60b4d5417db9db0924a9650dc42160d0805b7381c2eb0a3b1ad6cd6a443681e01e6d101c5648ce007fc39951f93d2d510ea414178d3015315608c94063d0ca861c153e54025d8a59dd0d76b38cb0d662b70c7f8c1cb9ba1416e770199bb1d6fd7fb391a8101fa50a9c732f69546f03a31063522d1892000c66da03b6b60a5a07f0ffe8c81558575070f64116f620e843556c4d48eddff1913261bb388520213ab7fa053300dbdf41ac73c8baf5d1bb91f6c4198fa8d63830591c81d1509d202348917e3f7486718a8e43e1ebc37b23b7dbec5b7030361997102e4a2dfc8d3fd83aa0b76cbdb3ec2e9ad355f1946e9a93950ca3cac32db3ab39b737f114981002bfbfd114d65322979c944055f76ca552109603d77350c0a1473421d6ca44670940b9be89907d9df5e3c5fc27fce98ee50d53280aea135e01486fdb80f4330d2018ed1395c4e3cfefcf556183db2cc2f6869ed10ab972ae2d1f481207ffd293bd0e930816b6141ece181b7395fb6ce29cefe3e6da2aaf2fe0782b2bdbf290d96530c38b1ffb36e312cab2346da0e2886b48dbb921012dd2080993ed8707c757a3daee70ad3751146e21718b6b5fcff614f1ea5c3c480638fbb7182825aa206c3bbf4a61818c929f981a41ef9b06601a0a1ec443e17ae0dda3cd4a28ef09d41487ce681957f6f397407ef4737a5d5e4648b229e08196499adc0037aa4a1a79a4c8e159a0f5d9de3b8c5792c7514db31c78c15cc56f9559495bfbfcb4d4fc3e73bd7cb87d1666e513d54fba739925df8197a7a7e8a1b25b00fafa6a9cda954e7b911f729096ed8095e72cbcf42625ebf27e35dc419e8aa0c34076646a2f9c33c823bb6bd05ec4948bd2d68445d62950b324187214db01b05f2994d585c7dc8d5d010a0ff03d22e8bf9fb4018d15091ff1e80954db18500078392b93f2a84e6b68a470872fcb8e8b77bf0570476a37de3a1eb04a7a8d56e1652b55918b271d26bd75d893926c5bed10d56ee6817c84bdd37caf11677a139c9ef6621e08959550781b0a079c5939c2415eaa0e612f1fe22779e41ba0f737e894d9b22a2d08aa7e990e32c76cf15d759b474fd8f2901bc61b9b8d0ad959cc121e8498d96427ee6dd6650a3f9c49f616d3d7afede878501ff65fa9c838bd5c707c340389d8702665a7bc486f04a665ae899bce506c31393fd2109db33d53c4a12bcfae64ae18be45feb23e06e117e1bd386fd4c6ca518c3185d8c9cf3353bf8535c316f85b002a906a03edd70bb5489fa632ff810d82a15b625a64220aea4070f9f80f9f92815816401ac51cea900c1ff0378e9d27ddc50161ff335181e94e3cb896f71788474ccb9b38b1c86120a165bf7d46c93786940fb39d59cf6dbd1b7bdd99009ab2741d6e1304402a3152a0f6bf69b8a68ba9882dbbb0f6c3389d870bca4af2978568f66795f25854b8e8484c56c64b3d957cc890839af89ef3a5079671425f67fe9cc077f1dae5fe8c65ec5baa38d678646a880877f5294e11073ad3ba9111d8dce25c6497b4b7b3202fb0e3b0fb28870435de7cae69e628e0aaeff07a89d3789a76aaee08b36a4eb91731f02d736265c5fbcbdabeb00f037686613b19346c999bb68ffffef29146e5aa38c36a857d9a9180efac2801abc678be00598aa0ad8c6b92c12cec81cd04c8e86ae66826a503b5b86d5a8475e716bb7530df5076abf8bcb4018d352d5b13b0468dca0f8f1b4cfdb1a7ffffa3bac69362e1009f4452dc910403e100cd9d49fc9095cb1b91aa8dbfcb840f462c691b428163193fdb0dbb4eda14f0c23c38268eb728fecadfcb3a01cd472086463cd2e21fd9bd77ac67d664a29386066c3e8b0b5f92286be038d0e4834a93f490ec4d689ff28b521c46df1e09cb002371fcb5a75ad97c3264af82f7ecc473ee7bd068aa580855bd7325458faea4677ae121432a4e207b47ba62c618a63cc68995ce439875395084c65cc68da469a23fc8efab4d6c9d4512c9224511ebc6765f98cac9f4322ab4f76e1f560ac7e697686070b06cde5c89e5590109bda4c2a33d8a450a588d9996a6068b531c73fe5c0cb28cc82ead22793f354d664a38f58765feec9e676fdbc38d1687765d28420203dd7ab67bdc0297438ed5505f325f763b74efa8244d019fb31b213d0f07d1c41a1b3943ab5e916350ce78358913db86e0058dca1fcce3e185b1f743814e98d269381eae039385893ace759f5cf8b25713602bac3816cb7fb17c7aeb54f1e15da834cb2da01996a1f50ab2d288962786b11a3525533e66a3c724fc24ebee446a7646d08950f2a46f1c08a0bab2584f3802638024e821d491cda7125162e92e3e916f844aa984d0e3895b4ec13115bcd197691700b2884057e63491ff276e505e3b174bfae9b515eba01ff5238bd93494f14e99516b5cdec713c8d19b706892db56a7c8fe219a8db71a086c514ee84ebd1c1bc5f35e9fe83bbd9bced91cda38f489f735d248a02336490ab118f73cc47a13af93f3748c359d47e10b30e3106f3c080879b8909f3369b6682ee6f57c626649f131f4b8ec2df1d9fcb724e98aa110a44b293e109d96f360a0fee505294e8886140ea200e49414cd8d9b069360d9c314b0aa283cddd1e7015bfa2ab6d901378a11501daf0322c68cf2c601ac9d86f9b2f930c3dc8c3d2183826efdf2230edab0b319b2a92aa01c0b83df156d45de55a430fe8b847a4a4071f67806e4ad8d22df8dbcfceaac10330fd03a5ccb0c15d053841ece5b8c0472bc85b799dbfbe23eda0b7ff652f20ad35ed55574d23040af762281b39f8bc82671769eea31bd2f1c6124eb51735aeb028d66def9f5a88a7e760bb7136febd4faf4dfd0d0c4d350888d44c13a0463651aa45860bbe0edc42cea846000d1c1062ae648eac8d5b5b3acb64d12d2362a25d97041bb4b5af3d86f28c6c96091eb555d272762f15def12070f90e990adec511409f8174c0d473b4255f0da8a8e038bd7a392ddfa48e2e71537f458de753e6d95023299093288ad2b52c354fb6c40668384f5384f158814770f40c34090c06db2e37ad5e04c8b057812cf511d462ea3dada71133c0e1facf1b5cfdd26a25fea0bbcece1cd08c60b3557aaab5d06714e053db2a2b2f2f282d6ea88b971fcc23fcb97b8baa37820566885aa94c0e8f75126dc0f8017cd11784313065779e5742d95cd93c7f1d36febc08be56f94e6444e645dcc28100fa28a11d78d1c799ba033bb3f96df084f15318b9fd93faaff2a5f153a997bec951572c57b83e5cb5da09819e3c7d46b2168811a448f3b346cb3d13fe1dc930a2399a0e48aeeca27f08a1702f8f5f07fcb86d39c0e45632230c122aa2ecb110e88d1b14ee1f9f44f06b390c3c8bed3c11aa82eef2da1bce97da8a823fd21198e8594eee72c84b81de78a4240803c2a11d9b698c8c2388ed3ee27b3de63e25fdb198b038b9c11616201da3371587577b6ace7d2b1a26fe80a047436fb67b70798a60a0d8546b7b84a503947db0803c44f4079fc45c02b5c960e29e3b35df6a6acd6870b071baf5d3dfb99036cbabb14ed6dab771c840181dbe43fb49f8c45aabcaf5082bb4e38e25a30f6774e348818e31c2572dda5f64b78059012f040e720ab0431541b971fdf82ad09fdadea801e4e2ce5c4f8f7fd37755725c7198072b216185084f24f3fe0ae9f47b65e96c0d698b2be1816f041f23a03d5751be2d9c6b5531c1f60d0cf8f679595ebc6f28f76f1fc5d0eabd3520ac6101cde871cb377a976de44e52c3073e31393821865b86c64725e0407bdf5f559f93ce76967e33d8800ebcd9859abc92cc03f4bcdd67b3e5d1244cd698c669bef758db1e714366fb0a9840d0ab60b4e5d487219392df0c04a2153256058aba3249ac6ccdcd03042d9c764f10b96836bed567becc72e23d6e327dbff1dc66cbca35caf63edddddf722f"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00008f2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af0000-0x4)=0x48) 2018/01/22 18:15:17 executing program 4: seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 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, 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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$kvm(0xffffffffffffff9c, &(0x7f0000e32000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 18:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d6000)=0x0) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 18:15:17 executing program 2: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x806, 0x10000, &(0x7f0000756000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed4000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00004a6000-0xf)='/dev/sequencer\x00', 0x10501, 0x0) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f7000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000029000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/22 18:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000)="", 0xffffffffffffff11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000139000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/audio\x00', 0x242, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0xffffffff, 0x0, 0x12, 0x8, 0x4, "83eca53a117087a9aa012b4e454fa6fae54529f3d23659dd59e44c2fb485a15847073c2cd85871b3258e240cd39778315540e7c7734b136a68a568e744faf7ac", "46f07ac598c93845ab65cecee15bb88626fd16780d85e038cb11deea15a0294930638d10faa24e4c94cc22da2e0e1ef4d46ce334b17d82d3ee9d5a6242d53d43", "ebf7f6e077695e72775c5dcaabc173ddfa410dcadc007ab39933a7cbc6e9dab7", [0x5, 0x1ff]}) open(&(0x7f0000921000)='./file0\x00', 0x40, 0x48) 2018/01/22 18:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/22 18:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x100000004, 0x8, 0x0) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) dup(r0) r2 = syz_open_dev$vcsa(&(0x7f000040d000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001f3000)={0x0, 0x1000, "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"}, &(0x7f000002f000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f76000)={0x15, 0x8201, 0x530, 0x3, r3}, &(0x7f0000810000-0x4)=0x10) [ 70.745138] kauditd_printk_skb: 155 callbacks suppressed [ 70.745146] audit: type=1400 audit(1516644919.086:804): avc: denied { map } for pid=11630 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 71.898849] audit: type=1400 audit(1516644920.240:805): avc: denied { map } for pid=11631 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 73.044129] audit: type=1400 audit(1516644921.385:806): avc: denied { map } for pid=11632 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 74.165531] audit: type=1400 audit(1516644922.507:807): avc: denied { map } for pid=11633 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 75.294737] audit: type=1400 audit(1516644923.636:808): avc: denied { map } for pid=11634 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 76.413051] audit: type=1400 audit(1516644924.754:809): avc: denied { map } for pid=11635 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 77.559299] audit: type=1400 audit(1516644925.900:810): avc: denied { map } for pid=11636 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 78.701156] audit: type=1400 audit(1516644927.042:811): avc: denied { map } for pid=11637 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 79.818613] audit: type=1400 audit(1516644928.160:812): avc: denied { map } for pid=11638 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 80.946754] audit: type=1400 audit(1516644929.288:813): avc: denied { map } for pid=11639 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 5: EOF goroutine 29 [running]: main.(*Proc).executeRaw(0xc4238f18a0, 0xc42011feb8, 0xc421ab5bc0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4238f18a0, 0xc42f2c3ae0, 0xc421ab5bc0, 0x0, 0x1, 0x1, 0x40a7, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4238f18a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 82.039558] audit: type=1400 audit(1516644930.381:814): avc: denied { map } for pid=11640 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0