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", @typed={0xc, 0x89, @pid=r5}, @typed={0x10, 0x13, @u64=0x40}, @generic="f55a530d72121a9191faad85df9d160add8633d08b08710e6e61ea74dd3318f93496c16a153e24e3cfedb1b51d108cf8a46cfb3cd6b3fb020d1a3fa6d8a00436da428b40ac9871ba6a9ab204658c31de65da6ee94c4cebb2d5e05f047497898765c17fa7a2bb53a59858f8d3d08643aff56692c9a449d0ff8c5d0b8cc6be4996e4ead92faa7ac9f7ac95698b92ffb1810c082b9a3b4fac", @generic="c7436d155faba3441a6cc3746da877ff655f1997d7a064e434e215fb0962c56f72cc1e3216ea0cf654bdf580d441376106bd01d4220ca2e2bf1021225f693939d5d3e3a2b76cdbab56b77b5a57d10f275031628ebee1be72e9671378ae4b06b063f51c66f50c762971f3b19668f1b44ac80a2c346b6b586621e5aaf4313e9829efd49d0879c62e6c8e3737f78544093aa860b6a395efb5dfb00728ea808ee74e9cff674ff9bc8f270d5900cbfff0ce90ac603b81390663704749ed5b89b81b36b40a22d3d07ec2484a8d2df3faa8560bfa5f7a79", @typed={0x60, 0x89, @binary="11443d8a5ec35524ce276a81330565ed72ad94ea34a4a5cfc3e98cf555ac717ae655b147580d11d01ea2b28c8463c647e650c6f317439510bb6d70f9ce023702f334ff23ecdaaff767297900c88023a0d9f40933461b38"}]}]}, 0x1458}], 0x3, &(0x7f0000002000-0x170)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x170, 0x20000000}, 0x4040004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x2100}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r21, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb87084", 0x9}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x5, 0x4) 2018/01/15 19:44:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001c000)={0x0, 0x2, 0x1, [0x580]}, &(0x7f000000f000)=0xa) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000)={r1, 0x1}, &(0x7f000001d000-0x4)=0x8) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f000086b000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fb2000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x103}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd6c5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffff61}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xff}], 0xac) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000122000-0xc)={&(0x7f00006da000-0x8)='./file0\x00', r1}, 0xc) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000876000-0x10)='/selinux/create\x00', 0x2, 0x0) fstat(r0, &(0x7f0000569000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000034000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f00009f8000-0x8)='./file0\x00', r2, r3, 0x800) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a7a000-0x4)=0x40000000000, 0x4) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000023000-0x4)=0x19f3, &(0x7f0000022000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000024000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000023000)=""/52, 0x34) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000022000)={0x1, 0x2, [{0x84e4, 0x0, 0x2}]}) r3 = semget$private(0x0, 0x4, 0x11) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000025000-0x50)=""/80) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb87084", 0x9}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) sendto(r0, &(0x7f0000172000)="c5ae4041d87ab267e8c1f7c37119baa5b8e35cc3ba3549609c757768d6cffe5e785e4e98c65e39462469de858eb80f29", 0x12d, 0x20000000, &(0x7f0000fcc000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xfffffd8f, &(0x7f0000009000-0x10)={&(0x7f0000017000-0x2a0)={0xfffffffffffffdfc, 0x2a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xe8)={0x0, 0xe0, "011857b15df9b8004142731d26c4e52ddc6f80d7de3762e7ee2a3e7fba3c9dbbab4e679d4d0bedca19832ea57d7a7e97073af580a3c33a32813bb65685bdef3a03b2f439799954aa379e1711538f2576d7ee9cfc592cb5592a1129ea69f8dbe1ff57cdafcf9cc6c6a1c75de6255a38a1e67ed5297bf656d8f5dffd5d2d66d99a0b9e8ae9d8ba0b88879ceb7942eac35181bdee133fd576273b9d57ffa9fa82da6897139dc5858487a7b79bb70b7b3da52254cfb7024ef67b613a8076155642715aa3a7d231d9f6647d3ccefa9747b4b8c0a3ba0155d52c9924be3b57a2d1c19f"}, &(0x7f0000002000)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={r3, 0x9, 0x30, 0x8, 0x100000000}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000001d000-0x8)='./file0\x00', 0x44) fcntl$setpipe(r2, 0x407, 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001e000)=0x9, 0x4) renameat(r2, &(0x7f000001d000-0x8)='./file0\x00', r4, &(0x7f0000006000)='./file0\x00') 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000db5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000222000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x1, 0xff, 0x2, 0x0, 0xa0, 0x2e, r1, r2}, {0x100000000, 0x9, 0xa9f, 0x4, 0x5, 0x8, 0x8, 0x4}, {0xffffffffffff197b, 0x10001, 0x81, 0x5}, 0x100, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x9, 0xfffffffffffffff7, 0x9, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dd6000-0x10)=@generic=""/16, 0x10) fsync(r1) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c68000-0x9)='/dev/sg#\x00', 0x3, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ea3000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de5000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c19000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000083c000)=""/10) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273", 0xd}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7e02, 0x101000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/mixer\x00', 0x10280, 0x0) sendmsg$nl_crypto(r1, &(0x7f00005c9000)={&(0x7f0000808000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000ce2000-0x10)={&(0x7f0000e74000)=@alg={0x108, 0x10, 0x0, 0x0, 0x1, {{'drbg_nopr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x10001}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb0000-0x7a)={0x0, 0x72, "50ee5b8309ae291d9314335f75b0e7ad94a3239564f5f27d00e25edc4914fd99c1201a1e90ee66d91c02b75ab0985a989ddb7b353319c6d9d42f72b09a8c51e37c0b30286bec668e48543caa6d64d866fee6368e51d7e468645d7e2e06010c81f435f2150291c380f10d98d18855bad056da"}, &(0x7f0000455000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000988000)={r2, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c2c000-0x10)=[{&(0x7f0000f50000)="cd3789fffc9d0d0ba81382fbb2a0aa5cd7054c88944e54c4c7d6b7f97c9121910ad26af194eb0ea6454b4d802fff0ebaa3c3877effbf", 0x0}], 0x100000000000000f, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b78000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x3, 0x7, 0xff, 0xb1e, 0x4000000000000, 0x9}, 0x0, 0x101, 0x80, 0x600000000000, 0x0, "5eee3d52ab2c523df4cfb87579d517ae1073b5e1aaf793cb81ab279558c15bc03aa67d4ef1e367064ebee090ad93de30733fa10da7000c5dcd6bd02ca64722cd8a8255489d9b631c2a545659ca21fd0962b01f40818c148c373a019eb66b98722ff5526501050345148d910322c31728d356d82cf38dde56b2d3dfe86bc70129"}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000006000)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000e000-0x10)={0x9, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000009000)={r2, &(0x7f0000006000)=""/57}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000001b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe4ee, 0x10000) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000007, 0x41010, r3, 0x0) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1ffffffffffffeb2, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273", 0xd}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x3, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in6=@loopback={0x0, 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=@mcast2={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}}, &(0x7f0000012000-0x4)=0x2d) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x2, 0x102) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)=0x5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) stat(&(0x7f0000018000)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000001d000-0x58)={{0x3, 0x0, r5, 0x0, r5, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x8, 0x8001, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000-0x1000)="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", 0x1000, 0x1, &(0x7f0000027000-0x10)={0x3, {"8ee2baab6b1a07"}, 0x40}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000027000-0x6d)="c8495f6830ee791937752eb54fc50386d5634df375632aa1152ee88cb9b1906fba6fa59267b2940d997ad494ffebd911d794c32d50d419ed3a7e9dda109601cd14321208e9a8947de303c9509e9e78f028428206eedfa34db423a2de503aa7cbda3c4003ddc19247077be29e9e") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000024000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x3f, 0x0, r3}, {0x7, 0x6, 0x1, 0x8, 0x5, 0xfffffffffffffff8, 0x6, 0x7fff}, {0x2, 0x7ff, 0x400, 0x5}, 0x8000, 0x8, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x5, 0x1ff, 0x1, 0x81}}, 0xe8) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000023000)={&(0x7f000001f000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f0000019000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000010000)="1542c3a88e69f6ebc33eeaaf54a1f7d66421b8291ab3ae2c2bc2c981055ac04d1d3edfd9a6b5fe84090e94880572fa05baec6972b2cef288f8cee4786a648530d0e3c6c651b9b1b533246e033f9e1684e1342f8ab965c1bc4a82", 0x5a}], 0x3, &(0x7f0000007000-0x6e8)=[{0x58, 0x110, 0xfffffffffffff8ad, "41c6db65843e484c75f523d154ba2275b88e3240e768510d955115c5cd6978f6d5d01857c92c593751a860de6856e37f9b09c323811c3195cc1005e280643116e322"}, {0xb8, 0x19e, 0x0, "4d09fec6f4bb74bb94b5fdf84ed8f7ecba8d097b955b1903c6e826c3062ed8fa6b55669a61750ec533a57c3a48563e81276e86ba164fdcc707dde4fda29b284e26c8121346a173383621c5838b7144f1b9f2f578b11abc0f89200e8de434282f0e275299b6d328cad7941c999b6f7268ad310e246b668462aba4bf4c57ba70232e848c9fb33fdde6cd3fe0c2b4c0c21f22eca7c624b544d3f09858bb8350cfd6d7173caad077c2"}, {0xe0, 0x103, 0x7f, "fc839845bb3642251c5b7aa535e8ba19de538b57f63afc01e4c0aa59c93c7810d072728959b31d658948415efc9dc1d6df3bb074008b728b0267ea774bb152c676c4a6edfc4cdcaa27e7b6147a007f3d1dec9cd6e36791b822808eadba6b12759ccefefb828f7fb18e583f113705fe3daa0a40b9d8dc722c9f09a26e190f85f374a3beccba3f5604f80c7787d3434e6c1610b912f43b5fd371f672f5c46da581d3ffa4288f88b45138433515ea22cfb9fd0ba2ee336507e6e0bf76576ddaaa61be2fc40eeb6c5ff639e2"}, {0x38, 0x11f, 0x1, "7341a4b647dee2e8afea225762934ea83ac56c9a606b8d7a382f6b6eb21e3abeb4d7"}, {0x108, 0x1, 0x6, "d3eb2b706a2ce3c7d4b18eddd05808dc5d3ffababb4c34b1e3801730ee750648c63e25e8c2f4cfc93914bd4e6c48f39739c4420a695189f84b81fc1322a20a0ec56adac247bc0d33b4f8d5bfded8a80057f044f95b99e57ed8f7ddbc4145198270da1e2fdc86dcf3d548d03024a1a7dcb6674d8f25d1c65426a88a2ddbcf5601d46c130f2e1b8c7d72f95298ab8fb69825dafe500c660ada8ddcb9e927710df24732383bd446801d42509c1176a448c8ba19e4233eb14a861c2d02a5b0d9349267bcf2f94e2eaae7ed4e51d93010fb20a4d3d41f11db318239ed57a0e1346be008f4dbc19b0771e33fde9505abfbc331c4cb9bca6f"}, {0xf0, 0x119, 0x1, "862ac2a85bcd42bb77930700eeffd5efc9fbb6020586c57e3747193b0fdf7c7442e1a1a55e7a988b6b53a346b47b15b987a325f328a3b7838afc34df3b140f174c7d9733a3c20c0d491a58d42b5e4cdb8688a8dbe34510b867d17b108adb5c40451326871f78f560230ee098d62099a5da67141a31c147874d9e844940f4141a660f1b6bf4af1908b322464b04ba0a0676d4f8859a318276f4bdaba45f22535d852127dbfa334ec0ee07dd3827455ea9c92b99c9f3f6c60fcbfcbcaf86137247c33da864d4cd0a8998533301e25be4744c3f996425ed384c56065dd6cca4b4b9"}, {0x108, 0x11e, 0xfffffffffffffff9, "4425f3fc303a940cfde3d9034c3b867ffa675a5353501ba8b1f467c80021de7d7b53cfb990ca8e3b8cb813e56db261ac2e99feb46815f93e697554b0bac7edd9979488fc9fc4199f1e4ed34a368cf59f9d6c1c1bf2cd2eed0f51e4f58aae176a7f7dca6bb856e77a0476e53be10510645320c7b1f81208c60ce569f5ae4c6892b7b97f3fcde1d35429d8e03b3ecf0ddc695fe4ff50d70f008a809c0aedf192348b4ddea81a85bc7ea7648aaf3568ed0ec9d07150973f42a764376eca7d897d0722ab4dca1b8375e0b227b8ccc41e7e41c7cf84e75b764fd0ea9c589b2ce1512ef029ae11cccd359b21303222810fd1385cb8e15f4ec77fb2"}, {0xc0, 0x116, 0x7, "1f912ee37685c3f658171aeb8c572b370481152a3f347515c2dfcf47b5803f779101662ecd21696db1fa1210e30fc2b2dff939237a0664be9dc25dccd26dd2d479f12ac1a262ab509cfb58b99f8963be3acc8a835e2d694fe288b9d16237b7e6623aec3eed2f351a0a1ec84b05a88d13132429367c0aed3ccf05e5531d1b7db4fd99ce45432c8331bd2be507f99b21e52c5b6cdf952c8481f34a2296f10309f2787ac784147dd0ea2805a14cd8cb76"}, {0x100, 0x18d, 0xae, "5058192c7a855260cb08eadb0864d94767be74513afb6a40d53599649a3f17e7a13699028c379657373adde56dd565485639ca7cc17d4ea4d452786d85cadb3fd38cdae4e9f802286068f04cfe2ab9e0c3fabcc7aa52dfefd27d62fc1e9d75c4b4b7f1f42bfb4824f53cf1259cd652160bf229a34c5e0cefc720556b500cde875c22a926d8cc31857981643b8b427717b93180fcf882dad3cbae93515d953f7eac9cb99e5347c96d5c6279a5d66183202bb68b07010aece1a6b63057f8879a1c1abf3958a24fb0e24961779f9e7c337f51d18393ad3c02439af3e64a1e97c37a8ff63ae5fecc7abab3"}], 0x6e8, 0x20040000}, 0x40000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0xa, &(0x7f0000029000-0x8)=0x0) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000098d000)=0x0, &(0x7f000032d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000af8000-0x10)={0x7fff, 0x3, 0x9, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) accept4$ipx(r0, 0x0, &(0x7f00000a2000)=0x0, 0x80000) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000050f000)={0xfd61, 0x6, 0x200, 0xbdaa, 0x7, 0x4, 0x0, 0x7, 0x0}, &(0x7f0000d2c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040e000-0x8)={r1, 0xfffffffffffffff9}, 0x8) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000666000)={{0x0, 0xa7f}, 'port0\x00', 0x14, 0x40040, 0x9, 0xc2b, 0xc88, 0x7ff, 0x9, 0x0, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003b1000)=0x7) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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, @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}}, &(0x7f000001c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000012000-0x28)={0x1, 0x0, r2, 0x5, r3, 0x0, 0x52, 0x3f}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigreturn() 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273", 0xd}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000001d000-0x10)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000001c000)=""/4096, 0x1000, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, 0x0, &(0x7f000001f000-0x4)=0x0, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001f000-0x4)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000001f000)=""/63, &(0x7f000001f000)=0x3f) ioctl$fiemap(r2, 0xc020660b, &(0x7f000001d000-0x58)={0x9, 0x4, 0x4, 0x8, 0x1, [{0x5, 0xdae8, 0xca78, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000001f000)=""/121) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000021000-0xc8)={0x6, 0xc0, "3d644da71d354d4342229a84137fb8b2bd577d3aad2c4e49b5e8f75ee56b754afbe9499dc3c9490eab684f9be4abd65e5c3cf0cc3d174f6595e6b8f707bdfcc3f0ec4072bdd6d6ce84966b927dc70c0ae42e28e976f96169d58914af272144872c763d329d1c4b248e9e86c868500021147f08c78d90d5de763c51e5af27918dfcedf0166d20635b55aedb8ea516fd17c53c416e8a47ddf0ed7de79d942a9dd0b50e71252efc4117abf8905aad6f293b9c70d41f2a429690f2b796788e820427"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x9, &(0x7f0000020000-0x1000)="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") 2018/01/15 19:44:28 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000018f000-0x30)={0x3ff, 0x101, 0x2, 0x49, 0xdca3, 0x6}) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000204000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042f000-0x4)=0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000050e000)=0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000027e000)=""/246, &(0x7f0000967000)=0xf6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000517000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f000067f000-0x38)={&(0x7f00007ca000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffb1, &(0x7f0000d8e000)=[], 0x100000000000009e, &(0x7f00007eb000-0x28)=[{0x28, 0x29, 0x8, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000801000)={0x4, &(0x7f00006a7000-0x20)=[{0x63, 0x1, 0x7, 0x1}, {0x8, 0x8d, 0x81, 0x101}, {0x1, 0x5, 0xf04, 0xaf5}, {0x1ff, 0x4, 0x7fff, 0x3}]}, 0x10) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000a36000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00001bc000-0x4)=0x7, 0x4) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381", 0xf}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a51000-0xf)='/dev/sequencer\x00', 0xc140, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bb1000-0x4)=0x5, 0x4) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000038000-0xd)='/dev/dmmidi#\x00', 0xa, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a7b000)={0x1, 0x8, 0x10001, 0x7fff}, 0x10) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000876000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8204) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40a700, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 248.178631] selinux_nlmsg_perm: 60 callbacks suppressed [ 248.178641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46 sclass=netlink_tcpdiag_socket pig=11663 comm=syz-executor2 2018/01/15 19:44:28 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007f3000-0x6c)=""/108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/cuse\x00', 0x505500, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000001a000)={"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"}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000013000)='cifs.spnego\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="eba7d574a183d67fb5daf3efcd73e3724decefbc561288f978dbd6ca53ed7f6587b97aa1b3ceb2dc038611704ada47bca4bdd37845f4c0c0c3b6216b4bb8bfce641192f87da38a26e2b7f4bd97632debbaf4ea0d3be5732a4cca488afca1f25b4c257a4f9d6240cc61817368f1f2cf10288de23dbbc64d7cecb55582fa4f015e10e6850ddde485c9baadfd6bc4c9d6df8a0c77dec2a0104330bb4b87b876e701bce59c9fecf1780c85529f6b5f9046c8957af00a2fb82e72b6275b141c7af624bafef434f2dc42e22c13373aeb9f119234da23b602623c150321975a327550", 0xdf, 0xfffffffffffffffb) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f000001d000)=""/217, 0xd9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001d000-0x3)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000779000-0x4)=0x0, &(0x7f000077f000-0x4)=0x4) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381", 0xf}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fe9000)='/dev/dmmidi#\x00', 0x20, 0x1) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008cd000)={0x290, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003f7000)={0x0, 0x0}, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee2000)={0x3, 0x7, 0x2000}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000311000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b41000-0x20)={0x10201, 0x2, 0x0, 0x1000, &(0x7f00008e0000/0x1000)=nil}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000733000-0x20)=[{0x20, 0x2b, 0x2, "000000000000000708000000004003"}], 0x20, 0x4}, 0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xf49, 0x1, 0x1, 0x6, 0x1, 0x9, 0x800, 0xff, 0x2, 0x2, 0x4}, 0xb) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000023000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000017000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000010000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000022000)="f43a7412dfb2338b91af49f9899d8cfd5b4489ec3fa0f8ce1a3367d9f8d937311be8dda742e6efbde90e9cf71618c916d1481ca4187fa149c7a679b2db02d6bfc06b6227b0c5227b683ad18c395140e623d3582ee1ad2c27d07e933356e2908e9797266c82665c31fc16aaf7785bf3bc44ba548c9677b8903d1b994713ca199be74a5cf4cde726dcce09f02e3f67cb8a42f897860dfe82b128d36b7dc7d8a466cfa9172c194769d1da3fe8bac793a70cec08f14c0affb13bbbe9c26528c8d80f15be11287134041ada9d010144359eab3653799f1939089ddb28aa9d3cb56b22e0a754819fefcbec60f8", 0xea) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0x628, 0x8, 0x80000000, 0x89, 0x0}, &(0x7f000001c000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000023000)={r2, 0x1}, &(0x7f0000024000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x801054db, &(0x7f0000001000-0x4)=0x0) [ 248.220908] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11681 comm=syz-executor1 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381", 0xf}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000288000)='/dev/midi#\x00', 0x80, 0x400000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd8000-0x10)={r1, &(0x7f0000af6000)="b674aadb7857730a027f1594e4d8fdf6ff9de302c609e246ec78419c832b3f75ae7420de365e"}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r2 = shmget(0x0, 0x4000, 0x54000000, &(0x7f00002f3000/0x4000)=nil) r3 = geteuid() r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b4000)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) stat(&(0x7f00009f2000)='./file0\x00', &(0x7f0000801000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f000052e000-0x70)={{0xf, r3, r4, r5, r6, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x40, 0x10000, 0x5, r7, r8, 0x40, 0x0, 0x0, 0x0}) [ 248.277971] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11699 comm=syz-executor2 [ 248.313616] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11707 comm=syz-executor1 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000551000)={0xfff, 0x83a9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xc00) symlink(&(0x7f0000d10000-0x8)='./file0\x00', &(0x7f0000fb5000)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009ba000-0xb0)={{0x392a, 0x4}, 'port1\x00', 0x1, 0xc0c05, 0xffffffffffffff27, 0x81, 0x1450, 0x8000, 0x6684f137, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000005b000-0x4)=0x0) 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f000001d000-0x14)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000814000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00003af000-0x38)={&(0x7f000086b000)=@full={{0x3, {"6716d12580e3a2"}, 0x100000000}, [{"1b9e15e797fa43"}, {"93da67c0d6f15d"}, {"95d4982d85a433"}, {"77c0e43658d449"}, {"d8bfbf0647c061"}, {"b4ce3f62c0c083"}, {"52517caf482d7f"}, {"af64a52e20d679"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000cb2000-0x1000)="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0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xb2)="8a0ef293669155308000daf9c60312d03a4246dab953454cfcb57001e202a9edf9ad7073b971e79da81412900307ae030600ff69b5d3cb7b87285eea8ca2d4783267d5276a617121bfbc32892d248afc06ebfbfcc3b877939e0f210dfdea6dbb2fb444bb6e60a4b8971b3fefe346b7f708d2e24f00c5a4fdcc24fca6ac2bacf8bdf3f9672b09368f151e773a58a0636b77e92d6f8cc156375ea9e0f5a4b8853bf20cdd7d9a723e598b9030289d8c43ba6918", 0xb2}, {&(0x7f0000000000)="b554c1a7ff83cce0a0c7d85690e0847e4a023e3169baeaa903ec88334410f9bec9b0e1feed646ed69989f410dcb80aad830c998ce9dfc1c33b8f70e0157dd2faa3d30e52a63f8b73cfb80b62931c2284cba8b1c08300f9065a32240e751ce378c41aa55a44fb37ce4363100c0ef25096bccc0ca7fa4aaa5014f1ba9dfed8570b2a456851067c3ff42e48fae45ae7d2887f4fe02d645de34e00f569d7a796cd21eed5a1258dad54ab", 0xa8}, {&(0x7f0000001000-0x1)="b7", 0x1}, {&(0x7f0000001000-0x2e)="ef9dde88ccfe686fb7ff8f6e041c04f318edff272e0b07eeb58e416cab90b09e40bac672d2420a3e811891fb91cf", 0x2e}, {&(0x7f0000000000)="86ba7140b55c604001fa78734da019abb7938ce070d4a6fc23a2fe1884317f24d09f24437ab9fe215b36e44fca937ce938c24c5985cee7c86e08ad3e1f582226e61d8cc921af8d25997dcebaf8711b16d57e3e9ddb73ea59844f19233140e07217074ba92e319a7eb61f14f25878a9bcf66dedc6f5f4ec2965cb58c5c930d7e00800b14eefe74f9997953f772cfa5cfa662f2efb1f6b5d63d973", 0x9a}, {&(0x7f0000a28000)="d49eb07017ba64e2620e42377d4211e5e6ef9a460d1740cc4fbd1859ea200977e1a8d8d896d80ee8fd3d39ecfea2efb09aeb90c025e62cbc15bb0b81600d1d9ff180e031baf815e02bb90055a1c51905a8f106d6311208ed1e4315372717d9fd2b4769464b757214a983f36db38fdfe7428bbe10b6782cb15923f9798d17836e", 0x80}], 0x8, &(0x7f0000000000)=[{0x1010, 0xff, 0x5b, "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{0xd8, 0x117, 0x10001, "7b43d29295828a0ffa790a4f6d605fdd0d2ae320bfd6d0940fad5462fa84834cc40753d18ee84e5998fa848ef85ef4bd2f2076a628e8ef372129173d9d7a333870d5286f456233383179033c625ef57720af65ee8224ac1c8b11ccb5daa1e7e37212ef6dc9382c6b8e25b789e61c692dfab50a958d990462496ce2923d1b93dd6174f36130b25f6a1b3065855eb95e984956d27d4b6415ece7630298966556f2c51dcb8dcfeb026fce2b3e9792a2fca1e8f93364a42ba2d4241d3ec831c3bb2e09adf6be33"}, {0x18, 0x0, 0x4, "21b7aa"}, {0xa8, 0x117, 0x100, "75e5dfdd0361ad1bd362c280693cae6b4ca3fc93c75dbcebc684d675aca52e230aca0a5b46731db31f9dd21dea74511417be42ea7b79f4b64305fec6bbe49a0226a53c9653a364610884db239b6284b7aeaa9a6da32be46e64e9686c46a651543f86e2cea4e7f56651ea74046248eeea70cdace124d3f43a522d57e694e99224dcc79ef01251377a2791eab59841c6327fbf20a8b4"}, {0xd0, 0x10f, 0x6, "1a7affa817b56747a552a176693f0d81d4eaccd104c928a3114d9a3d76897bbe7d6cb7d42a4da243b0e338911fc3d0a14fa6f05febfdaeb2286566c772cf13fdd74728935edbeb13bd0544fc823f6af17adc90895ca902997f9504b799c30569df9ce6efb9f577892ab94c12b7c8566ce28a625c89ae39bdb53d237a4394ccb071d6bbd584a260bcfc1c6791b385858f43dc7a0a3564ab99ba66344affdff626e036e002f7f1c19d3a16436e72b1373ab460423c54f5fabdfa85bff118c0"}], 0x1278, 0x800}, 0x40000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x9, 0x3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d1000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f0b000)=0x8, &(0x7f00004e9000-0x4)=0x4) fgetxattr(r1, &(0x7f000066e000-0x9)=@known='user.syz\x00', &(0x7f00006e6000-0x51)=""/253, 0xfd) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000016d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d61000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008a5000)={r2, 0x3}) r3 = getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f0000899000)={0x0, 0x1, 0x7fff, 0xffffffff, r3}) poll(&(0x7f0000246000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000019000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x11) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000012000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 248.317040] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11706 comm=syz-executor2 [ 248.351479] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11718 comm=syz-executor2 [ 248.380914] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11724 comm=syz-executor1 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0xfec7, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x1000, 0x401) sendmsg$nl_generic(r0, &(0x7f000001c000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffefc, &(0x7f0000015000)={&(0x7f000001c000)={0x14, 0x20000027, 0x443, 0x5, 0x1, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x2000000) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x45f)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) move_pages(r2, 0x7, &(0x7f0000456000)=[&(0x7f0000828000/0x1000)=nil, &(0x7f0000ec8000/0x1000)=nil, &(0x7f000062d000/0x3000)=nil, &(0x7f00003f2000/0x1000)=nil, &(0x7f0000c21000/0x4000)=nil, &(0x7f00003d9000/0x2000)=nil, &(0x7f00003eb000/0x2000)=nil], &(0x7f0000a35000-0x4)=[0x81], &(0x7f000064b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003e2000)={0x0, 0x4}, &(0x7f000049d000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=r3, 0x4) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007f8000-0x10)=@generic="53a9b2fc3dbf10785384258cb910bc74") 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000308000-0x8)='./file0\x00', 0x1000, 0x5, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000022000)={0x2000, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000)=0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000000d000-0x28)=@hopopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic={0x233, 0x0, ""}, @enc_lim={0x4, 0x1, 0x9}]}, 0x28) connect$nfc_raw(r2, &(0x7f0000004000-0x10)={0x27, 0x2, 0xfff, 0x6}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) fstat(r0, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000637000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000545000)={{0x1, 0x3001, 0xf, 0x1f, 0x3, 0x6a, 0x2, 0x200, 0x10000, 0x8, 0xffffffff, 0xbc61, 0x0}, {0xf000, 0x1001, 0x19, 0x3, 0x6, 0x1, 0x3, 0x10000, 0x20, 0x1, 0x8, 0x1f, 0x0}, {0x1, 0x1000, 0x1f, 0xafff, 0x0, 0x9000000000, 0x0, 0x1cf, 0x80, 0x9, 0x7, 0x0, 0x0}, {0x101002, 0x3002, 0xf, 0x1, 0x2b, 0x100000001, 0x7, 0xffffffff000000, 0x2, 0x4, 0xffff, 0x5751, 0x0}, {0x12000, 0x4004, 0x0, 0x4, 0x1, 0x0, 0x5, 0xfffffffffffffffc, 0xcd8, 0x1, 0x0, 0x5536874c, 0x0}, {0xf000, 0xf000, 0x1f, 0xffffffff, 0x6, 0x5, 0x9, 0x200, 0x4, 0x8, 0x5, 0x100, 0x0}, {0x2, 0x2000, 0xf, 0xfef, 0x1, 0x10000, 0x4, 0x39e, 0x200, 0x9, 0x0, 0x401, 0x0}, {0x5, 0x4000, 0x0, 0x64, 0xef04, 0x800, 0x0, 0x4, 0x9, 0x3, 0x8, 0x94, 0x0}, {0x10f000, 0xf004, [0x0, 0x0, 0x0]}, {0x5001, 0xf000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x5000, 0x2, 0xf, 0x8000, 0xf005, [0xfffffffffffffff8, 0x0, 0x3724, 0x1]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038f000)={0x0, 0x0, 0x0}, &(0x7f0000867000+0xcb9)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) setgroups(0x5, &(0x7f0000632000-0x14)=[r1, r2, r3, r4, r5]) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000005, 0x4) shmget(0x3, 0x1000, 0x842, &(0x7f0000e3f000/0x1000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x103, 0x0) bind$inet(r0, &(0x7f00004a4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f0000581000-0xf3)="b96c055a8d75121d4fab4d2eac5ea8a72de958993c2d83686111d537c9525acfef3928cd02912039a55ae54941be4c8971c968e52df4582a1c5b81e318dd8b436090c3098df2c39ac1621fb6decf294621195757a7d8cde7827182fd37be6e8642d7e0edda3c12657fcd2ba9dcb98d39465e28e5b4006b3219d3bebac95125286f2ddcbb586526f5b22338a9e1f6ed458c563a022b44edcb039f8f46bdd33c35d54134d9767101430b588cdd9ec6bbd07d44f32793bdd0b2f0bd164fa82b2a136cd6651d21972e701e840ec379951265ba0dd5fdaac888cddebadf3c2bea0482d98881f9f883856ec90cce1706f72a7a14e790", 0xf3, 0x0, &(0x7f0000c0a000)={0x1a, 0xfd, 0x101, 0x3ff, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00002e0000-0x40)={0x71d, 0x3, 0x310b, 0x800, "9a754e3f9d567ec77cb8b407ba41b945bff4404a2c5cdb42c69e79d9e770359d1c1dc2ac724e603bf40546fa", 0x6}) 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000018000-0x8)='./file0\x00', 0x200000, 0x180) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000018000-0x38)={&(0x7f000001d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000001d000-0x10)={&(0x7f0000014000)=@can={{0x4, 0x0, 0x200, 0x6}, 0x8d3, 0x1, 0x0, 0x0, "f2405bb15877a85e"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000012f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad5000)={r1, 0x6, 0x10001, 0x182, 0x401, 0xfff}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f00008e9000-0xd)='/dev/dmmidi#\x00', 0x3, 0x100ffc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a2e000-0x4)=0x0, &(0x7f0000f3e000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000006d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000626000-0x4)=0x0, &(0x7f0000740000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c9d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/mixer\x00', 0x420000, 0x0) statx(r1, &(0x7f0000684000-0x8)='./file0\x00', 0x2800, 0x2, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000000f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff4d) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000018000-0x1)='\x00', 0x40, 0x101, &(0x7f000001d000-0x40)={0x80000001, 0xffff, 0x8, 0x96, 0x0, 0xff, 0x304c2449, 0xfffffffffffffc00}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000030f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x84002) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003f6000)=""/160, &(0x7f0000cb4000-0x4)=0xa0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) [ 248.515882] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11757 comm=syz-executor2 [ 248.537843] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11768 comm=syz-executor2 2018/01/15 19:44:28 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000011000-0x10)={0x7, &(0x7f0000023000-0x1c)=[0x4, 0xf7, 0x1, 0x383, 0x5a6, 0x6, 0xbf]}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000023000)='/dev/dsp#\x00', 0x10001, 0x40000) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockname$packet(r0, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f1000)=0x14) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x3, &(0x7f000001d000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000001d000-0x4)=0x0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000019b000)='/dev/amidi#\x00', 0x100000001, 0x4000) connect$bt_l2cap(r0, &(0x7f0000807000-0xe)={0x1f, 0x8001, {0x7f, 0x4, 0x489a5c89, 0xfffffffffffeffff, 0x5, 0x8}, 0xf5a0, 0x9}, 0xe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005e8000-0x10)={0x1, &(0x7f00002ce000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000915000)={r1, 0x2}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) clock_gettime(0x0, &(0x7f000098b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000121000-0x4c8)={{0x100000001, 0x4, 0x3, 0x9, "37b5f8465110b2dce1c2264492b8e46a7c6bb90969f7871a3a4287885943f1d9f8d1ca98865166c160a0d726", 0x10000}, 0x1, [0x1000, 0x7fff, 0x8, 0xff, 0xb8c, 0x100000001, 0x7, 0x400, 0x2, 0x1c39, 0x1000, 0x1, 0x5, 0x79, 0x7ff, 0x4, 0x117d, 0x1, 0x7, 0x7, 0x2, 0x3, 0x4, 0x6aad068b, 0x1, 0x2, 0x80000000, 0x1, 0x3f, 0x8e, 0x3e36, 0x8, 0x401, 0x9, 0x8, 0x9, 0x1, 0x2, 0x7, 0x1ff, 0x0, 0x4, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x6, 0x608, 0x0, 0x5d6c, 0x5, 0x8001, 0x0, 0x80, 0xffff, 0x8, 0x20, 0x0, 0x4, 0x10000, 0x7fffffff, 0x6, 0x9, 0x3, 0x0, 0xfffffffffffffff7, 0x9, 0x7fff, 0xae, 0x4, 0x6, 0x3, 0x2, 0x400, 0x3, 0x0, 0x9, 0x7, 0x1, 0x34, 0x34, 0x4, 0x3, 0x3ff, 0x7, 0x1, 0x7fff, 0xff, 0x401, 0x8000, 0x100, 0x20, 0x1, 0x3, 0x8, 0x774, 0x6, 0xc67, 0xffffffffffffffe1, 0x9, 0x6, 0x19ecdf31, 0x0, 0x1f, 0x40, 0x7, 0x7d, 0x1, 0xc4f, 0xbca, 0xe77, 0x7, 0x5, 0x4, 0x100000001, 0x2, 0x3, 0x2, 0x9, 0x6, 0xe061, 0x7f00000000, 0xfffffffffffffffe, 0x4, 0xfe, 0xba1, 0x6], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000078c000)=0x0, &(0x7f0000aba000)=0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000c34000)={"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"}) [ 248.574413] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=11777 comm=syz-executor1 2018/01/15 19:44:28 executing program 0: 2018/01/15 19:44:28 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003000-0x20)={0x100000001, 0x9, 0x0, 0x1000, 0x5, 0x8f, 0x2, 0x1402b869, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000001d000-0xcc)={r1, 0x0, 0xc4, "57dc3443c259399390790aa2a58d25a5cfedad13e72952234c370b91209c9ad2015bdfc6904861937591f96a490e4501b3bd6bb2c405a076edc6578ecd2cbba22b076120c19d0617ff504d81ac4cbf60b703023b8690aa07433d7b3ba594dd17d841d8935307e5198bce3974b127cbbd2cc6da4ae7236cb9f9f5601ac32847cda739aaf5a65fb5c8cd4b4e980847db5290b57f8794b0e266c44dad6abdea401f2b3c6eaae79fdb97be9ff0ad0749e5d1af973fa40e8d68dc0ae2520696f7a6eb9ed91c5a"}, 0xcc) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400400000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) setxattr(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000fe8000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000a56000)='\x00', 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004bd000-0x8)={0x0, 0x0}) r1 = add_key(&(0x7f0000788000)='rxrpc\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea6000)="8ed2a32cbddfe47cf4873e9b62a244a24d224d2e3b79f0e4acd525b24e23332b2d43f2480a4698b49e4f6a84915cf4a968c12d20141b889b38f6f40724a49b1b5c4b3b3ec6a5cfbc3d0108f68528be16ddfed029e0eeb71f177c24618add3a8b6b4e2b300b4773aef512118987b6154db02da1b97c87ecccf963366eae1505360c835ec5991f886b17470e7db405b4e5", 0x90, 0x0) r2 = request_key(&(0x7f0000fc0000)='user\x00', &(0x7f0000815000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e2e000)='^]ppp0:\x00', 0xfffffffffffffff8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000de8000-0x50)={0xf8c, 0x2, 0x0, 0x6, &(0x7f00009b2000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f0000983000-0xa)='encrypted\x00', &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083d000-0xac)="fafbb160dd0a3c7ad75965abd0acc4cd063ba6a163ffaed68f60e2d33ffe11203e8f89bb8a7b032e935ae84b330cb51f191a8d947d7181eb25fa0371fa924b63db3e4fe63fd5b08469767cf2a2cc2b19ad12a5c1f9db66f3dae40a553d24d5ee8d8dba0fb02ac14af74d49009c9579b4487d398a2da341d22f291f502324f282d65ce34b8de68d78d70371e30bd9f23ec93c04ab6d2045e3d354b1986fe55bdecee37b3aa0feb053e576781a", 0xac, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000993000-0xc)={r1, r2, r4}, &(0x7f0000e7b000)=""/132, 0x84, &(0x7f00000ce000-0x38)={&(0x7f0000153000-0x40)={'sha256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) poll(&(0x7f0000246000-0x50)=[{r0, 0x1, 0x0}], 0x200000000000001e, 0x8000000000000004) 2018/01/15 19:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3d0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x70a09f3d}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004d4000-0x8)={0x0, 0x1ff}, &(0x7f000065b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0xa53)={r1, 0x8, 0x2fc6704b, 0x1, 0xffff, 0x6, 0x9b71, 0x10000000000, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4e64, 0x9, 0x6, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:28 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000eed000-0x38)=[&(0x7f0000c90000)='wlan0\x00', &(0x7f0000001000-0xc)='em1vboxnet0\x00', &(0x7f0000000000)="5c6367726f75701b7573657200", &(0x7f0000f32000)='^vboxnet0}-\x00', &(0x7f0000905000-0x2)='%\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f00009a8000)='\'eth0ppp1\x00'], &(0x7f0000609000)=[&(0x7f0000001000-0x15)='bdevuser!vmnet1&self\x00'], 0x800) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000019000-0x4)=0x0) 2018/01/15 19:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004ee000-0xc)='/dev/audio#\x00', 0xfff, 0x24400) recvfrom$unix(r0, &(0x7f0000e41000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 0: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") lookup_dcookie(0x0, &(0x7f0000619000-0x80)=""/225, 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x5, 0x8200) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0xffffff96) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000022000)={0x11, 0xf6, r3, 0x1, 0x7fff, 0x6, @random="93dbbb460995", [0x0, 0x0]}, 0x14) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockname(r0, &(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) ioctl$sock_FIOGETOWN(r4, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000988000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000308000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001c000)='/dev/dsp#\x00', 0x8, 0x123000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000001d000-0x73)={0x0, 0x6b, "af999a310f49c80c3a53eb108dce0a7c55c68fc8cc76d4df583abace7e803fba0a06407f642976f6bec343e043e4760f2ec9feb8308128d6623da5496e2cbbd90b8b4aec8507ae45595c16ae9558f899bf573f928c935d894be47e8099abe0d61a44658ecb689b20d3b55f"}, &(0x7f000000a000)=0x73) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001d000-0xc)={r2, 0xb9f7, 0x10}, &(0x7f000001c000)=0xc) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000641000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aff000)={0x0, 0x3ff, 0x30, 0x2, 0x4}, &(0x7f0000fdf000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094b000)=r2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000caf000)={0x77359400, 0x0}, 0x10) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000320000)=""/0) io_setup(0x3, &(0x7f0000d11000)=0x0) io_cancel(r3, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f000091e000-0xb1)="511ff40d2491a1a99bec64aa867236f3e1f19d7f4a94f39b4c4db10546534549fbb46129de848964bf16be7155b5178934049e22b47dcaee2a8d7fc6067354f2684c2c71c4a65580677dd0819fe4e8554de1659d8eb93d1516bb3e653b6bdde074db8be8b1e825fd2793726e26d8fadee39fabbd5f32ee18f28d2e39e7189002368d5eeab3f8658d1392d11019f34a09f38d2d284a5c8b8842e3c3c0bf5e0071062c842150e947e0c37f8f3b4957e8ebaa", 0xb1, 0x7, 0x0, 0x0, r0}, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f0000650000-0x8)=0x0, r0, &(0x7f00005a3000)=0x0, 0x7, 0x8) 2018/01/15 19:44:29 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000015000-0x20)={0xffffffffffffff81, 0x8001, 0x0, 0x3, 0xabae, 0x474, 0x9, 0x8001, 0x0}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r1, 0x6965}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x2102, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000001d000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x920e, 0x9, 0x8, 0x4, 0x4, 0x5, 0x1e, 0x200, 0xfff, 0x100, 0x6, 0xfff, 0x3, 0xe7]}, &(0x7f000001b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000)={r3, 0x5, 0x1, [0x401]}, 0xa) r4 = syz_open_dev$adsp(&(0x7f000001d000-0xb)='/dev/adsp#\x00', 0x0, 0x81) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000010000)=0x0) open$dir(&(0x7f0000015000)='./file0\x00', 0x40000, 0x80) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000014000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[], 0x0, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) connect$nfc_raw(r0, &(0x7f000022f000)={0x27, 0xfa, 0x3, 0x2}, 0x10) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000142000-0x4)=0x0, &(0x7f0000d40000)=0x4) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000023000-0x8)='./file0\x00', 0x2000, 0x194) setsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f000001b000-0x4)=0x2f76c891, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 4 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db5000)=0x0, &(0x7f00009e7000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000848000-0x160)={{{{0x2, 0x1, @rand_addr=0xfdf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x7ff, 0x9, "678405352ec5bde8c4e4916f1c84ba21a675fffbcd7ef8a64aedd9ac8e571684c38d46722a1bcad147830f1575c50b1d4f03d2dfa1a660dc917c7cd8f69eaae3d138a592aa605c4341405bb332be5d54"}, 0x160) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000537000-0x4)=0x0) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup(r0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00009cf000-0xdd)="1d9b27b169581cbe30ae33ddf07dd631cc6d13652efd8ca65ba245a1aa94d9e219b0e003162352b37be4678c52137f5269cb224d6dda50d7d7c924c7b6ad5b960221dd260122e8f297fb71f1b4c4cf35e8f1ac717cf61e9a5b5798761a1f468e83dc24a752b2c1ea0207bca9bd0eba1c8872880f4fe5b5e5d5a6650e0d4917af6d8bbd960908a36b915b07e5147dc84cb1095829daf47f4f20a31d787f410598e08482dc8d26f842257670e91d998412ed14854cbf0b141ab8188c127359457e4e7f638c5996beea452c6ed30c4af2e2c348922fdc8147824fef2b814d") io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x5) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009b5000)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f000001c000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001d000)={0x0, 0x2a, "3833039bf366350000cb339caded94925dc388092a8d6e14f2aa858647a398f3540abe6e6a665cf4b722"}, &(0x7f000001c000)=0x32) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x8668}, &(0x7f0000006000)=0x8) 2018/01/15 19:44:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x7, 0x2) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001d000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000b000)={0x0, 0x0, 0x7}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000001d000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000c000-0x10)={r3, r4, 0xff}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000506000-0xc)='/dev/amidi#\x00', 0x2, 0xa2000) timerfd_create(0x5, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000608000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000091d000)=0x10, 0x0) fdatasync(0xffffffffffffffff) 2018/01/15 19:44:29 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a7f000-0x6f)={0x0, 0x67, "fab592aeaab3ffa2b9ad861b8d10a2dcf1f9ae1bd58a2f1997fa46f0ee54ef7fa302d0105f6b49af77ff132804e2d38c46b7fa553e67ad504bb15b1bd668e9a4f9577162451692f207bd44d516370fc2f18955cd6a2dffd2260ad18271c29461bc3d12dc4bf67c"}, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) [ 248.823537] FAULT_INJECTION: forcing a failure. [ 248.823537] name failslab, interval 1, probability 0, space 0, times 0 [ 248.846541] CPU: 0 PID: 11865 Comm: syz-executor4 Not tainted 4.15.0-rc7-mm1+ #56 [ 248.854222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.863574] Call Trace: [ 248.866167] dump_stack+0x194/0x257 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xa41e, 0x6, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x14080) r2 = dup3(r1, r0, 0x80000) syz_open_pts(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000-0xe)=@l2={0x1f, 0x4, {0xfffffffffffffeff, 0x9, 0x1, 0x4, 0x0, 0x1ff}, 0x401, 0x9}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000513000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000478000)={0x80000000}, 0x4) sendmsg(r4, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@sco={0x1f, {0x3, 0x6, 0x4, 0x8, 0x9, 0x5}}, 0x386, &(0x7f000099d000)=[{&(0x7f00000f2000-0x31)="1df6e20d872cce28c6fa785a90c2f441cbf21dc9c5489da334f6eadccfe51d41f40819775199da154bebc72764dcaba394", 0x0}, {&(0x7f00003c5000)="739b809d92921e191a4004f98f55d2fbfb1cf3b88d436302d1f9a07e5165b76255ac7b034e5e970eeaf85e5f2c90f25ced35d97a07bc645fefdbfa1e64566538c8bc5cdb157a5c6a", 0x0}], 0x0, &(0x7f00006b0000)=[], 0xfffffe06, 0xfffffffffffffffa}, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000023000-0x4)=0x0) [ 248.869807] ? arch_local_irq_restore+0x53/0x53 [ 248.874483] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 248.879703] should_fail+0x8c0/0xa40 [ 248.883429] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 248.888574] ? find_held_lock+0x35/0x1d0 [ 248.892652] ? __lock_is_held+0xb6/0x140 [ 248.896741] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 248.902630] ? lock_release+0xa40/0xa40 [ 248.906613] ? rcu_note_context_switch+0x710/0x710 [ 248.911540] ? find_held_lock+0x35/0x1d0 [ 248.915612] should_failslab+0xec/0x120 [ 248.919596] __kmalloc+0x63/0x760 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001f000)=@add_del={0x2, &(0x7f0000015000-0x10)=@common='ip6_vti0\x00', 0x1}) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) pread64(r0, &(0x7f0000e44000)=""/253, 0x978a12f2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008cc000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bce000-0x4)=0x0, &(0x7f000045a000-0x4)=0x4) [ 248.923057] ? find_held_lock+0x35/0x1d0 [ 248.927155] ? sock_kmalloc+0x112/0x190 [ 248.931144] sock_kmalloc+0x112/0x190 [ 248.934943] ? copy_overflow+0x30/0x30 [ 248.938835] af_alg_alloc_areq+0x74/0x2f0 [ 248.942976] ? aead_release+0x50/0x50 [ 248.946896] ? af_alg_alloc_tsgl+0x510/0x510 [ 248.951317] ? lock_sock_nested+0x91/0x110 [ 248.955552] ? trace_hardirqs_on+0xd/0x10 [ 248.959705] ? __local_bh_enable_ip+0x121/0x230 [ 248.964397] aead_recvmsg+0x42c/0x1cf0 [ 248.968343] ? aead_release+0x50/0x50 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000004000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000011000-0x20)={@generic="425a4091b91ce042aac719180af8489e", @ifru_flags=0x100}) bind$can_raw(r1, &(0x7f0000020000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) [ 248.972143] ? selinux_socket_recvmsg+0x36/0x40 [ 248.976820] ? security_socket_recvmsg+0x91/0xc0 [ 248.981592] ? aead_release+0x50/0x50 [ 248.985385] sock_recvmsg+0xc9/0x110 [ 248.989096] ? __sock_recv_wifi_status+0x210/0x210 [ 248.994030] ___sys_recvmsg+0x2a4/0x640 [ 248.998010] ? ___sys_sendmsg+0x8b0/0x8b0 [ 249.002172] ? __f_unlock_pos+0x19/0x20 [ 249.006146] ? lock_downgrade+0x980/0x980 [ 249.010291] ? get_pid_task+0xbc/0x140 [ 249.014172] ? __fget_light+0x297/0x380 [ 249.018145] ? fget_raw+0x20/0x20 [ 249.021605] ? find_held_lock+0x35/0x1d0 [ 249.025664] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 249.030487] ? vfs_write+0x374/0x510 [ 249.034179] ? wait_for_completion+0x770/0x770 [ 249.038743] ? __fdget+0x18/0x20 [ 249.042170] __sys_recvmsg+0xe2/0x210 [ 249.045943] ? __sys_recvmsg+0xe2/0x210 [ 249.049895] ? SyS_sendmmsg+0x60/0x60 [ 249.053676] ? __sb_end_write+0xa0/0xd0 [ 249.057662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.062672] SyS_recvmsg+0x2d/0x50 [ 249.066203] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 249.070951] RIP: 0033:0x452df9 [ 249.074114] RSP: 002b:00007fb7b9a09c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 249.081797] RAX: ffffffffffffffda RBX: 00007fb7b9a09aa0 RCX: 0000000000452df9 [ 249.089060] RDX: 0000000000000000 RSI: 0000000020c0c000 RDI: 0000000000000014 [ 249.096318] RBP: 00007fb7b9a09a90 R08: 0000000000000000 R09: 0000000000000000 [ 249.103569] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7b16 [ 249.110830] R13: 00007fb7b9a09bc8 R14: 00000000004b7b16 R15: 0000000000000000 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) getrandom(&(0x7f000071e000)=""/244, 0xf4, 0x3) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/qat_adf_ctl\x00', 0x721200, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000022000)=0x0, &(0x7f0000023000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x8001) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000056000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getpeername$packet(r1, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ebf000-0x4)=0x14) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f000001c000)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000001d000-0x5e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="dbf5fc8c5d99", [{[{0x9100, 0x9, 0x2, 0x4}], {0x8100, 0x3ff, 0x8eea, 0x3}}], {@canfd={0xd, {{0x4, 0x8, 0x2, 0x2d}, 0x3d, 0x2, 0x0, 0x0, "17debadbf4977940502d39080e63ccec8a59c831f49d37ff8e7abe0360014a8d251b577c94a720c1571e4eb6ac9b702d7d8305385cc5a7ff1ab491ebd59f5096"}}}}, &(0x7f000001d000-0x18)={0x1, 0x4, [0xb02, 0x1bb, 0xb83, 0x8ec]}) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) lgetxattr(&(0x7f00003d7000)='./file0\x00', &(0x7f00009c0000-0x9)=@random={'btrfs.\x00', '.\x00'}, &(0x7f0000d62000)=""/94, 0x5e) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b8a000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0xfffffffffffffffa, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e10000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001d000-0x31)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x400080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x5, [0x4, 0x0, 0x6, 0x16d, 0x76e, 0x100000001, 0xffffffff, 0x100000001]}, 0x5c) sendto(r0, &(0x7f000000e000-0x1000)="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", 0x1000, 0x20008000, &(0x7f000001d000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 19:44:29 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ccc000)=[{0x0, 0xffffffff}, {0xe, 0xfffffffffffff60c}, {0x2, 0x54115634}, {0x7, 0x9}, {0x8, 0x1}, {0x0, 0x5bcb}, {0x3, 0x3f}, {0x7, 0x0}, {0x8, 0x8}], 0x9) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f36000-0x4)=0x6) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000023000-0x4)=0x4, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xfffffffffffffe09) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001f000)={0x0, 0x0}) dup3(r0, r1, 0x80000) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001d000-0xb)='/dev/adsp#\x00', 0xfff, 0x400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000d000)={&(0x7f000001c000)={0x27, 0x7f, 0x4, 0x2, 0xdff0, 0x0, "ab6ad9be4b89e377cf7fc910686fac93baf321dcb06845e40dfb5a914f1c702599da8f21bf9e0011f17030642938b4427f8ccc57ee5e456f75aac76b873257", 0x0}, 0x60, &(0x7f0000016000-0x50)=[{&(0x7f000001c000)="284a7fa240cb2fc429fcf80a7ad0039ba9ebdf731e6dcf639f21fcc42e124b3b4dae80520ecb1ff2f04ca04f5a01cfba4e75442cc3a60882cfb2818523dcfc53754ed46f88c7a71f2d6a9a979ad9cf7ce293f300d77ebd4561b58b985961a1776278c3e5fc60d1954f0fa1e3060c42", 0x6f}, {&(0x7f000001d000-0x58)="5d6e486e009cebbb03b87d0cf6d362d93b8008cd2fb20b6fcb73cfd4c5ad3910e23465db76b66a6ce2b02c54ff860993a6d5062a1aea7be2ce89d2a76e77fc0b1ad67e873933069040819c800287e7af5377e491a99a6569", 0x58}, {&(0x7f0000002000)="c77a3c7784c0350d2c555259f39dd5", 0xf}, {&(0x7f000001c000)="a408778e3c9359251d520ec013e2b1a77cdda7939a59535542814b2a5ef4e3c3aea7b7172f51e5f2d04e09deb3901855b51634abd25b78eeee51de4cfa6e4f49ffd601d1bc7a16f9508cac833d7476dadd77f878e53e0ed6fe8862fe71b8fb1d010f4b5dd971d4161a3f4a8047ea8be6b9806335b1bce9683329c4ecea", 0x7d}, {&(0x7f000001d000-0xa7)="fe9dd9db49e1339a7ce40f4ae53ff530133f8b7044a71b2357397b976aa52549f8a236319089f30346f8cafa336423c9a62425ab46b3908ccbee237b5ad58010b1e9e1ae132f13e2cae1e5ea5ba9e43d0ea05d4d9372403c3a967bb8ac24db03899de6ec002d4cbef537b7f372e8e63756bfce0330cc079dcca36309d847cde21b127492672a5ca89babc92b47415e0e362ad22ee1d1f6c4aa3003d0fb65e14b2350c4079fb182", 0xa7}], 0x5, &(0x7f000001d000-0x90)={0x90, 0x113, 0x6, "b3c6d85d7ca180c461aaee9ef43828573436eb4854ff9e6570fb9aac4b9cd697509e9ef36dd9a01291b97705b196fd3543f7d8a83924834f5915f087aebdc18685ae72cac78dcbb2e8448d32aac7633937c46dd8cae203d877623dfad80d0f45e5b831beca374dc050052fd81194021cf31188f0db9768cb517b72"}, 0x90, 0x40050}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000001d000-0x10)={0x4, &(0x7f0000002000)=[{0x0, 0xa0f}, {0x3ff, 0x6}, {0x3, 0x401}, {0x4, 0x40}]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/15 19:44:29 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/rfkill\x00', 0xf734b829fc43b8be, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ed0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000059000-0x10)={0x0, 0x9c, &(0x7f00009f6000)=[@in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x4b85, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd10e}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000303000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000015b000)={r1, 0x3d, "b8d61f70a0b19232f3d5f6aaaabd3678bf34e4c6cc6a8e34d25b760c87d61d71f6c3710b63e9a645af6f722142f0a98e119341c1cd7790711eef06eba6"}, &(0x7f00004e6000)=0x45) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004ec000)={0x1, 0x0, {0x1, 0x0, 0x7fff, 0x2, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d48000)=0x17, 0x4) r1 = socket(0xa, 0x803, 0x8) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) fallocate(r1, 0x0, 0x2, 0x3) clock_gettime(0x0, &(0x7f00004d9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003bf000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000f5d000)={&(0x7f0000adb000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c29000-0x10)={&(0x7f00009bc000-0x17)={0x7, 0xa00, 0xfffffffffffffffd, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x3, 0x9, 0x7, 0x100000001}, 0x1, @can={{0x3, 0x0, 0x0, 0x0}, 0x6, 0x3, 0x0, 0x0, "81f6929e7f958174"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x80) mq_unlink(&(0x7f0000173000-0x2)='/selinux/commit_pending_bools\x00') 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000023000-0x18)=@get={0x1, &(0x7f0000023000-0x11)=""/23, 0x3}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000019000)=0x401, 0x4) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(rfc4543(generic-gcm-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001c000)='/dev/adsp#\x00', 0x766, 0x82) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000-0x4)=0x6) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000001c000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001d000-0x4)=0x8c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000c000)={r3, 0x7, 0x10, 0x5, 0xc00000000000000}, &(0x7f000001d000-0x4)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r6 = getegid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r8 = geteuid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000001e000-0x10)=[r6, r6, 0x0, r6]) r10 = getpgid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) r12 = getegid() r13 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0x320) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) stat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001e000-0x3)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) r24 = getgid() r25 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001d000)=0x0, &(0x7f0000009000)=0x0, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001d000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r37 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000+0xf1d)=0x3f7) r42 = getegid() r43 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() r46 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000001c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001e000-0x4)=0x0, &(0x7f0000018000)=0x0, &(0x7f000001e000-0x4)=0x0) r55 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000001e000-0x8)=[0x0, 0x0]) sendmmsg$unix(r1, &(0x7f000001c000)=[{&(0x7f0000011000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001e000-0x20)=[{&(0x7f0000001000)="80c8ed4431ee4b1f178f51afed1893151d88ab7ae07bf8bcd2de745724492abc5f972cd7664ad0e3dc2ded1861eb8067cb54073ec64053a8d987d176e528136d4d58c104875262ba2f0d020112167f574731c0dd2243dbd6fa6f22b49860d565658acf521d799af3134a762e5126942eafef5f6a17e409913f036ea8e53443112d06dfb6891bfeb0a912b7dc2d686879210a4d08f2a633d113e25abc2dd8990201e7419c86c81fbac02b39a1acb770b9d827f5a545277b9c3ba7993adb22e7440a406c9ed0fa3d414211bc50c3875a698ef7654bd677dbd619cd0558fec492391c8e49e9e2a14d151059d1477c387eec391c7706", 0xf4}, {&(0x7f000001d000)="ebfb1f56b14fe9faf9af4ed678ca57ce0d8d3b3da2bfed87d5d6196f275fb799cad7b4fa735b475b428c813d6db994201e8c0246919bb60f9816ef5c0d7ecc672ca54c04fa40a7b97d032efd0bcd226f168b5f7a3c35adcf05315485e5619cfc2fa47ca88518352b3ba205066b50cb89eab38a89448802894190cdb1b52f4332a03b0c2bf128a8ada0967e330fb2570c2e494cd8e64a4ed824ef6110f4bd0984af07e5d0e766fc0cc54c2679", 0xac}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000001d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000-0x50)=[{&(0x7f000001d000)="05ee56f64d067e4bd1fec08f48ca7af1b701bb3ba15b5fb965d74b65953ff75aa060c2e2b4e28dd8a0ef6dbd5ae46f825ff425e4f91d", 0x36}, {&(0x7f0000005000)="dd6b3e2656970dae03ce72f5194deb34ff3c4cb90379c60a391271271a4c030e1c56cee4114deeb29bd2ef81b6282df05823c62bae5a80caa638f28e88121e44a21aa9308ef9201a4c704cef76c9465186daa5821eaace50b979700975b6aba79c29a0c873a7d128326e31b576bc4a6243d004782b4ddf92943b9b36bed7b58380", 0x81}, {&(0x7f0000011000-0xfd)="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", 0xfd}, {&(0x7f0000007000-0x5)="f082f6784a", 0x5}, {&(0x7f000001e000-0x48)="4137ff87696f6a1080b0a47504964e0038166cbe973853127100e3dd688ca926a26a3d1f6ba999229cd9eeae5c150fab1cbb03599f148669e9d0d2a9daba2075311c786e27b8e82c", 0x48}], 0x5, &(0x7f000001d000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r1, r1, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r0, r2, r1, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xc0, 0x20000045}, {&(0x7f000001e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000011000)=[{&(0x7f000001e000-0x37)="73317db7053322d7ed4c92bbc3b27ee1ba7312e1b93c2edd50ce35f9c4cea811f87e0a09978ffb0d9b6b214261524cf7b65fe1d9c7022b", 0x37}, {&(0x7f000001e000-0xaa)="076726370741c9c91ca77f0609541cce7392708d9c5f0fdee73b317e608e3bf8fb4d98953a4b44409f5453a803ddcb7273f44c2228a082e110d1bd6653af9a2982b7fd3ca1318f867de81b71b021000a5b45aa5ed617f6bf1cc855f4919e69219f749158f4dd55343ea76baf942a014783f4c7356dd4c7c50cf23bdd148770a19bae937ad4b170e34cd7f07de12c113d12b4d56e299edef6a6bc527f4eddeb3fa365f68aefc3c4a437ac", 0xaa}, {&(0x7f000000f000)="33a1e575984b845ccac94a9dd5942268168b5073b9f310dd86c6287d49aa564f767fd751238eef9804a2d93c7c6ffe425f5976ec741d38ec2e56bda362d831c8e9ac435de183089bdc069974ec3d54f58084fea517543c6bcfaa5c846024fc8886742b69309b7244eece9ec7e78778291db1825d62e855ea5cb4a0c5d406ffd23ffad453881831c38f9992458e3b4c1e0272fa5dbb8d3820338685d654b453e8b196404f3590b4a3906a5a51a81ad7c46a487ab054f8f8b4cfadcb246b043cba2425f913a6de5ec72506e78225cf095b1dbff11b7f1e99cca269efaddf071e", 0xdf}, {&(0x7f0000000000)="d10da650fb3f36d0869e0ee22873843756bd4f92309828a003d1e8cb44d4ab1b26b1565efca59155841baacff0cbf1af9316395f4991c087fc663d58c0941a002634faa7cc9479e9218efecf6715eeb4209f46256663d813db15ff6bd98cb90ad94ce78e063a387f667a4294219185a7e63880278b2fdf069804c3a68d8ec9696bd8cb1062f1792e524ffec7beab7763dc6119294a22f075b5331934edcf306418d6fa37a398e27e16a33cf8960da3e64b06223b5b1e95a0e1f95c8e8054bff2131a6f12e735b2d4806e21fef018bd785677597dc038ea615afc37a638fcb8084db307d79c0adf4985fa4035b571bd8e4ef1229f667a", 0xf6}, {&(0x7f000001e000-0x9a)="7cce120b14431fa17bdc732655008ea248d243a46898039c2ccde45ba781a79e193e6e1ee30d6db30eaef9ee1d31a23a096bb866031003068a9ca31040eaae1df152e592261d67deff6b3bcd9e9b83d7dff36e2895d4d8a4def3a485f6cb4da03ce11cea5ddebe7e3dcb23b65861b8003f0e3f8343f99d108cc6b2dbbad09759753506071df36b944bf0d5ccb59bba6cd931dd01835d7bb651d6", 0x9a}, {&(0x7f0000005000-0xa9)="9f744695fc9bf2cbfa1dcc245f6ce5b475788d63bba48150c3298d613c4456476c25a4d96b846a54a1ff41f49282dd36efdc127ef9d64750853ebc44b913f97cf6a8731b82ee13c9bb484b5effd1e9d2265457ba5a1af1a29e638c3cd0b35085cc7f3089c546a680b4b139f9c0e8cad1219defc96fc7a27c3fd40161497b0a547753df1292d9f84ca62c97283503c2586b0861b81e73db062282bc7a1e59216e5c5f2f65cc0ce16eca", 0xa9}, {&(0x7f000001c000)="f40a3bb043011145b63380685ae8aca5", 0x10}, {&(0x7f000001e000-0x1f)="64faa27a28a01e2a740b95da30c8b06654411a2e50afd5f4c3ba294a844513", 0x1f}, {&(0x7f000001d000)="fc0c3158085fd67a664a4027b69a332dcadddcb15dc81cd8132d6e4cdd28b7582282e550759052d878078a354a1c3b38f06181a5373b81e51f4f05466e95f069dfc963c5e1a2bf98db8db72a8151bdea", 0x50}, {&(0x7f000000b000)="fb2b86a1dc7c6bdce864ae1260e82f36730c62f744b454ea7f5f4f2cf2066a3b", 0x20}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000019000)=[{&(0x7f0000005000-0x8d)="d370104dc9bb10d0ce99a1e12660a2f1aebb83e2118e270ab336cae92c53676c9d8ae95152ca6664818a8f00fafea40519c06c26e3ddbe8d9bc4a45462a412d1ecf31afd040e31a6eb13ab39ab71d94dbc584530e63210f38fb0e93b4802a5a52a87fdfd3fa7f68479d2f6b333f36e36cf4a62aecd3dffa8c311f55c6454f0fd79bc6badfbdb99b04299f20df4", 0x8d}], 0x1, &(0x7f000001b000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0xd8, 0x4000000}, {&(0x7f000001e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000001d000)=[{&(0x7f0000014000-0xb2)="9be2b83704804aa46b3e1eb97c954e1f3c542755422568d150f979c61d3364b9c48355c9869eda77286d1dd579a9e7182f1cfc31e4938b369295910256f5b31f563e250091842c28fc54419b76dc1b0ebbc5c178b6ad572b694bb048f127e379c738e6e9337eb82f0d27fd859e562ca0634e384b597ba2882f131d5fc4f26ff920e95a3794169e03e74988ea2f4c252e09f6c0946dc2a91babcb646205299f87c881d9e6741c0aa27e782c84db73aa085069", 0xb2}, {&(0x7f000000f000-0xdf)="1cf71eff8ed718b34d6e4f0950341534507f81dfd029268b9429b1024edbcaa513055299185676673b73de7dd2259de80743d9b644a6a0a7836ea90ca7816356c28615c508b505dcfd3a0f5e40650b5098c5e7a708f4e6911a087f422155d2140bd0c0a9487d904dc3416ee8c169094690de953d6a729508cb957049e483a3e8a9cf583180b25558f17dd954761579bd46862441eb913eb6c4fb68adfd8ec3d41e81cd1391290f0e7df1940bda657a942a110fc23d4d8b3769c4b1a354e07a93c8bd6a9678ac4a98599322871f5c8dcebe48bd6d5810e627ffbb803ce99573", 0xdf}, {&(0x7f000001d000)="0d3f3b882d6b53bd487c1fd8300262fbfaacc3b5570a634ea81dff48fbb7ac36158cb81ae42894330767fb", 0x2b}], 0x3, &(0x7f000001d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x78, 0x20044000}, {&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000-0x20)=[{&(0x7f0000012000+0x11f)="47322f123d3b4aa9e0494b63a447d6314336cb8ea3d82df5a1074fbbbf8e38422e58a300e693e3405fc47ab555", 0x2d}, {&(0x7f000001e000-0x50)="4a13630c2f3c6525bb11c016bd70295aa92bab461cfa0049a621001474e56a8878f489df7373fb9b403ee206d72a274580550362b6ef07522f820fd590960e697fb8e7056eea7c1bdf70c5ef337fc3f4", 0x50}], 0x2, &(0x7f000001e000-0x90)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x90, 0x24048010}, {&(0x7f000001d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000011000-0xc2)="f437ced2b99f84eadbf1f76e3b55bb5599ec955481867ba99ef7794ab6421517dd38ad3f951f5d9aa0e891dcf8024dfa0f8229d94fdf9da44edfccd7d7c8cd2c6da6fc58c90539c34d8e78c4da5b088d3d62f42a3031763d6c02e32b9bd0cfb5bdf07d38e87045288153e22a666d8c2b959ee5aab2b87fa737ab17665dec08e9557b524e78a661f0b5e3f99911e10491f146604014be0cbfdeb34277bdce3a830c94a58dbe0ba2ea09df0f160bf2f44505d54d895bdf95742ac0c9abd61f681d2a28", 0xc2}, {&(0x7f000001e000-0xb6)="24228488371bf79f12fcd922a028246d880e35e5022e6c18d12e2f7426d96e8a3a53e50832d73102883a11cfedf3f13f46d6a9852711a334704933ebf973a1c9589169b88d60e97b5a716b3bff01d2b4fd182c41171c9e07b83d336c86c4bd463742cfa640584965d29cc7e582c478019a877b741c57c6c7af64472ff4f972bd089e29df3ae3f8099292620e18dfc2a9eda737a3702177028e8609152a45a55ba7f57bd7b57b4343b15931bc1bef477050c7d4382dc8", 0xb6}, {&(0x7f0000008000-0xce)="68ba884815b6a12ad04d625af366715ac21467dae1b3aa9346626496391ac8b8483a3252dea0a754189bafd7d3f6e12f6db5e744fb16870f66167e6dad011b54fea007cb22989c8741e92cb23c94c9507326cad9af924107de6035f55f841b9c1e084ba299e00577824f953f4c6b54cea33d5e93a31ec4956593251347e80fafe4f435c9ea208b70e9673cecad0c383bafae54fcbfc332f135db701c485d7231c0fdff5e0fb4d0ffb0095049aa958ac93cacc04e84ef5a231245cb021c4afea63aa168db7a74f49f8f0ab20f7cc0", 0xce}, {&(0x7f000001e000-0x61)="4b6390306085dca6ed4160641bad9dca9e9ae41673f82c7610ef23db8a9ca5ee44532140311aca92207b5e99c6db7989e858e1a4cc3a7bc332fe5bc11d47572c97f4827802981b8fc89a63c924c84d2b276f2b6e6da16bf2d39c0ef3e979b06fbf", 0x61}, {&(0x7f0000001000-0xe8)="6a6595c4741a18ddfa10c64ff8b175d4a3a9024ce7c506b620af02ceb002e42ef21508b8e618c91a88ba8f938bdb19c065c6e7a5e45bb0dc150b804d227c345189194ce110e18daee0489d822ddba157876a181d35980ac38aa9f3aae9374608d05916d60a968f403f0b20e247ba2850d3102f443794d1e9216de61deab501de76681bd9c4fff0161a4b88d7d56256ea77cd8b565ccd932d93a822511e79c6a1ade67fc6f32a08f6ec52baddcd48bec16f58005fad9c641d8051c7b7c7262d8f97332e4e2290614e59ec258623c78089632f64bd42441b8a537a246fd455c12401437397458bb616", 0xe8}, {&(0x7f0000014000+0xc7e)="b2e69125215bfc71e2048bf618cfa7cfde8f196d8059a5231d2e1f0c16b45c5b886b2cae16eef5313507256a608e2331de3df71edcea1a507f8eff3566a3f980504788e67b7913a92c30f46a6d3926d23d7d569ee0b05e2d96e32ff3ab28a13b17e4", 0x62}, {&(0x7f000001c000)="f3dc5f249294f21fc5356c33713339128eac4190322b2072bb0deddf277ebd591aef9d62e9261a5e4632944ae0559d1c8bbb4deb956d05961ec3d470a8673d4ea9bd694d6d3af57bfdbeb59b0540c2c9f77dc8adc107e1028d5bf3b802a2d95cf3ac15eccf03242fddb7b572906d99637b8f0698", 0x74}, {&(0x7f0000002000-0xd9)="42c9b9185f3c229ddddc80a9360d4b8c7f7a62637de58466cdee180e646074337d03b1a6c8d73f770579c5667fe88f8c7f6782bf181f7fce2991fce51bc80a05295da4342fc0c31d635f37f48d7553fd4c297588bb0cae900ec34232f06c59012a1d38ac3797d7ba962ae91cfb196bd65180de433772795c1cda99a89474a970293beea347a74652eed42ffc92248249bd218448285c9185b92b57d5076895c9c78154f877ea5ac2917af29316591388c3c5d4f7f0994514a982283d03e680242ed779a69132b2270b097068cabe8eb06aa4e55235161d9747", 0xd9}], 0x8, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2, r2]}], 0x50, 0x4000800}, {&(0x7f000001d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f000001d000)="96e1592312aa5f3e34788034967e19af42e983ff7417d982620a6cbaa4466029b57d9798f3146d9d74c262c4624e51ecefcd484ccfe2ab91f8ac7c4f253bfd7074ec816887238d17f082e112c175c65369a2318a85fd50305fac16b57d3082fce6484f89b44560b4a6b19ba47806e98f29357372e35ee2f9033dd87e24208eaf82e3a9fb7b813c1e05de36a63c7462a6d334abab80aee6ebc098b463e9aa09faf66bd22a1a2e58b253494d1e6e2393f9b47b5add057bcbbe4984597d0cebfc0805757883c1569a2ad357dc42a47ee1771e", 0xd1}, {&(0x7f000001d000)="4f7569ba65c3f5f7562014d67322ecd97c1e42ceb2dc17f3c0a2f6f435e01473d8936a4e6c4699b50cb170a61db24932541e0f9dff6f81b987b02fd82e97d1539084a107ed90df71b81bf78bc393b90cc0a358", 0x53}, {&(0x7f000001e000-0xea)="9f28ac2e17cd8cfbf86748eba026692a9ba1c55766b433c7345e6f2af87b6c946ea40a270271d19d309228b77495b710d2849329b3a197bf00d8fa9d5ad535d1c22cc090bf287a3ff50e468bd1de5ed33c4fc080ba12516f8c4f343379e18010f09d7caa891b8b3e6f24f1655af4827d4d83c7507b02303dd002f8a40c44e1ddc07a2fc3264e41da93aff81f34a742c509c8e52473a60e713719038e841e7c4a1651ffa68a2eb37b69417bc8014dfe6e7557a6ed808eb50e1ce1ffe00ea0b7f80b15ed67546d9b317f5662341ebae6ec1b3f338d1fa61ae8242534379d4dbbd77bce74c5fe03c4aa9d29", 0xea}, {&(0x7f000001e000-0x7)="d1d7745812ddc8", 0x7}, {&(0x7f0000017000-0x77)="79bd94a79856c82541ac3ca794d990d9bb2fd3f566951854344d245f620107c2fb2f960219e95f33f73aacc259088c45fc090c9a90c90e76a0085b94e44790d05c2ff4ca4d8fec33d51336a00bd6d95b5da7c78fd9182255760e57c06e5462abbb4e33a2c0218e3cb04d025f205137e12de0f631a54bee", 0x77}], 0x5, &(0x7f000000c000)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x70, 0x4000}, {&(0x7f0000011000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000-0x10)=[{&(0x7f0000004000-0xbc)="f6cac7c378d6793b7686850037546783e7ccab50b9ec765f2026d09e9d6332de818a9eef76dcfcb5ce288010f8d3a86d0bebe826370f496a2d38d33a95711167752fb8259bcfd915edf6f4ad279be2fb788d5318793d4ecfa02ce775cb32d84abfd43b05abe3bf99a7efadcc7a32582216b12f01c4516d439b52b8d69c4d4be2b75e3e62e7e5a26481ca937fc062d9a84c8aa04a5516106368a9b4a58bb4af779f4cd9c8863d8ad28a6b8d8d35be8e2d86f4bd8bced3373d86b5cc04", 0xbc}], 0x1, &(0x7f000001d000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r1, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r2, r0]}], 0xc8, 0x0}, {&(0x7f0000013000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000001d000)=[{&(0x7f000001d000)="92a3fe53bf99977ce2e4d0489d95de204f27dad220c4bd6be542dc54aec0f61f6bf74cf14575e8e4a441eddcc5fc5c51c173964266e9926655bd600cdfe144e28efdf50a2fb021cc691ff0c415473cc01480cca8dd23312d821af1b87c4cd9e5972128d4968ed0f4f67b6da85596db1b250907a32b6c0cf9fbfeb9ad0792e7e5ab090a211ecaf7c80da87bfcd475032d93a70abbd54c6d49c438d8ab851b", 0x9e}, {&(0x7f000001d000)="1cee9627fba78da8be39180171c8983e4aeb467e5df635d6361dabc3c1b1590207607fe028ab5f3ba907b56141cea874a57a4cdced890529ea10235c139c44645e97cc72a7d68e39ae9a1fb4e8eb3b3e1c8ff1451f2370f79147a1e027a25e24c14bc1114da36c1700a37e579f64cccb7739e831abfff2129cf6e46d6ff30d461b87f9bba7b9e47395f4ceec0fc6bf98dfc2bd774e33a4787df387a8bbf5f8b02062bc9841b47c07ec61d1314e887de1b6cca67dfc0384c85d52abfbeaa141df144b693ffcd9790dbb3c0e925d3c4d40d6", 0xd1}], 0x2, &(0x7f000000d000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0xb0, 0x4001}], 0xa, 0x800) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000041000)='/dev/net/tun\x00', 0x0, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000195000)='/dev/vcsa#\x00', 0x0, 0x2a0400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000224000)=""/76) openat$vcs(0xffffffffffffff9c, &(0x7f0000980000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000467000)=0x7) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000022000)='/dev/midi#\x00', 0x6, 0x100) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000b000)=0xffffffffffffff1a, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000022000)=@req={0x50, &(0x7f0000006000)={@generic="c749f6928d8adbe63bd72bf79c025cba", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000013000)=0x7f, 0x4) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000096e000-0xb)='/dev/audio\x00', 0xa01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x800000000000000) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0xfffffffffffffffc) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a05000-0x6)={0x7fff, 0x7ff, 0x4008}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f46000)={&(0x7f0000e08000)=[0x9], 0x1, 0x5, 0x0, 0x800, 0x0, 0x9, {0x10001, 0x1, 0x7, 0x3, 0x3, 0x5420, 0x0, 0x1, 0x6d, 0x8414, 0x5, 0xfb6, 0x3, 0x8, "e0d46ad1413683f8f63c5adc7e91060d7fbea792d0bb5d0c31a20a9fc74871d4"}}) ppoll(&(0x7f000048b000-0x18)=[{r1, 0x40, 0x0}, {r1, 0x91, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000eaf000-0x10)={0x0, 0x989680}, &(0x7f0000d70000-0x8)={0x3}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000113000-0x4)=0x6, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007d4000-0x4)=0x800) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80080, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000001c000)={&(0x7f000001a000/0x2000)=nil, 0x2000}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget(0x2, 0x1000, 0x1248, &(0x7f0000986000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00003e0000-0x68)=""/104) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000001d000-0x5c)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0xbd0d, 0x3, 0x3119}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e5f000-0x4)=0x68, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001e000)=0xfffffffffffffecf) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) getpeername$inet6(r0, &(0x7f0000259000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000873000+0x945)=0x1c) poll(&(0x7f0000e36000-0x50)=[], 0x2180, 0x20f) 2018/01/15 19:44:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000563000-0xd)=@random={'btrfs.\x00', 'eth0[\x00'}, &(0x7f000052b000)=""/4096, 0x1000) eventfd(0x594) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) umount2(&(0x7f0000fd1000)='./file0\x00', 0x8) ioctl$TCXONC(r1, 0x540a, 0x3ff) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b4a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b80000-0xc)={0x2, 0x0, 0x2, 0x1, 0x8, 0x800}) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0xfffffffffffffa48, 0x2000000000001) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000acf000-0x9c)=""/156) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b6000-0x16)='/selinux/checkreqprot\x00', 0x20100, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000081f000)=0x3) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000438000)='/dev/mixer\x00', 0x42c00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c5b000-0x120)={0x5, 0x9, 0x40, 0x89c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x42a, 0xff, 0x21, "197c4d6121f46c7642031ef5d4dcff88", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000d33000)='./file0\x00', &(0x7f0000a22000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000390000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2c000)=0x28) utimes(&(0x7f0000e0d000-0x8)='./file0\x00', &(0x7f0000358000)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000645000-0x10)=@ax25={0x3, {"4607874d1a58c2"}, 0x10001}, 0xf, &(0x7f0000883000)=[], 0x0, &(0x7f0000371000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000020000-0x4)={0x9}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000edd000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000366000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000010d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a2f000)="5432712f5f779d610208fa89d0dbd957ce80acdfcf8bc7508ff10bc4c75054f5"}) connect$inet(r3, &(0x7f0000932000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffffffff4709) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fbd000)={0x2, &(0x7f0000884000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000573000-0x10)={r4, &(0x7f0000af7000)=""/91}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b03000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005e8000)={r5, 0x80000, r3}) 2018/01/15 19:44:29 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f00005be000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x20000000000}, 0x0) sendmmsg(r1, &(0x7f0000277000)=[{{&(0x7f0000100000-0xe)=@l2={0x1f, 0x0, {0xb8b, 0x4, 0x6, 0x7, 0x4, 0xd}, 0x3, 0xfffffffffffffff9}, 0xe, &(0x7f0000f78000)=[{&(0x7f0000184000)="9bf7a591c0970ae772a53d0c8bf8095f0bdb313274f72496a6ca07166efccf838e72033debbf1c0ce817127be4d6aace25c75d53bb5654090396db9e4618859a6f1bae0464e7c476613e36fccd38f30fba80013de7d79d24df6828fbedecc0f63a20c85454da4a556527fe053c4afd5dba236d59850a681badce7b36594e1e1351d1081a3a568114725c28b935", 0x8d}, {&(0x7f00006ed000-0x9d)="54fb0384f8c46cc350dfed4f5b470878464862899f6ffbb500758721eb8221bde7c0aa339c0f895509bae020bbe10e04f5fd3f736ed127d8d2f7c65dc92de696ffcbe01023b0b2b59939541043cff0d7bfea27ef9b9aecca71d4e641a3e67284edc626f806d3277b4f5ca708c85bd165a91d16613b295c75c01d33f5b6fbba190c43300d8edf5105e304f8ecc5a4bd8f3dd0503c652eaa757d5da757b0", 0x9d}, {&(0x7f000039e000)="ac4851a28c7de3123baa6ac5604999987439d5370b1f18ee7cf9ea49ddff297324a8015b520cff58fa67ddc316c32bf56a18392f6a31c9282bd987649e296dbf80be4c448e575acba3e373a78e8d5ae36dbf921cfb3dbcf3d0f68314fb9feebdd491be288737c9b0d34dc9577d4f43a77bf3e4f54916e1484a1361f0163f9eb6934674bc3f07476b283251e1c12668b63dd11ca40aca81318d647fa0118fdef4964fc0f13ca1c599d88852", 0xab}], 0x3, &(0x7f00008d8000-0xb0)=[{0xb0, 0x115, 0x401, "6805140dc27369106e4af97a4334ad1b324eb0369dd1cd40b7fffc0559f78926ce0b85fcba659550d8b9f30840b19317581e4d9067f743d7a3599b5b4ff0f7b066ad2a4fc09a4bcbab4214715068f9941556abe770cd2098a710b3ff438421d32cae45ca17bb8ce1388fdf0a95e2ef6fc0c17d0b1ba6985f98f7625a73b9f54838221a01bf0436809fc5f8af68f968dc142ddc8da76356093b317672093a05e2"}], 0xb0, 0x400c1}, 0x7}, {{&(0x7f0000a11000-0x10)=@ax25={0x3, {"5f840501a3e307"}, 0x4}, 0x10, &(0x7f00003a1000)=[{&(0x7f00000c9000)="04ce09404d81b86a947801e9ac9bbb4443916986ec754e1bac731f587fea204123d04fa0b650a92bca3475aac21d1af6d64a96f397f05a145157b110c0cf5bf13f164ec5", 0x44}, {&(0x7f0000e8e000)="f1a584", 0x3}, 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{0x48, 0x71d4a4a46ff2418, 0x5, "7a692e67fc580be19eeef3343f74296f32d6401673bdfdaa7fbb1100be30c121217d4686b9f7ee5dac0d88782b5264fdf919"}, {0x100, 0x10f, 0x4, "cb573b7aeb14f1d2f3e3a9ff96c642c5b033350b456baa3d3011aaeb27755139981391d928844d175f24ddca1c9d7226cbcdfd6feca43d7760190473bab80d8e4bd41c8274667d37760f0002610bf4655ce137f9c5a1debc7a99fd00d505ad19d9481a5f905aaa6efe4e291e299f492e7cb6da93858384b21d4e7fc155f58ec06c9c00ab67f1480f1a67f1356e0553a6a185b09f26eac39ab6230eed42e079ab2c670652be8e6c77909eb6d938cbd61de9a83113ee4cc32789302c97beb50c759576b92ae468e902d69b1cc5e02d0bd80219ab5483e0eba41cfa852bb2fe8331b09bcf793419eacfcc7868acfdb8"}, {0x100, 0x116, 0x2, "f5c2932de2028e4b1c62e531f58653582c784ce757470557d59e875832d247f3e2c92263af2f88a04f9a11672198bb9d141fb7d6dff1bb8d23c06be1ef9949526bb1a3a7af8560421a2a72652f01cda515029fc2efe0161fb7b63390a5cead560aef8970e32f55440b30944c4dcb96b49f9e23d3734c31f4778dd6f4160471dae4017014a48c298bdbe7e9b9a422efaf7ea57cbb512184c90e4cf8e62602902aab49f3bfc36a5c690ebe5fc87306bc739966973a865a11b57bce7c107e8611678501460b1824c10ba82b5f111adfdb04341283a771a7a20de4282851c5067e2ea9795d3a639a7392c66f50b7"}], 0x2438, 0x8000}, 0x80}, {{&(0x7f0000a36000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="acbe8d22fe262e5ecf97f1883279ca02"}}, 0x1e, &(0x7f0000441000)=[{&(0x7f00001e2000-0xce)="6bcb5f862cc5a228a20807545c8bad3c755bde222d454d1d7cd58e0f3ad6536efbb387ddb4805eaccc8de2f02d0211178fd925a892055c93e9bb467dd762281b749400f11a9bc20405eb0ff2ae7cbac07f4aed988907a9711bf53f65a092b876d4e4b1480ffae99d6b8d8b1eb01d9a51883a08de3a3141ff4f57a8e458a64960671097a9ef760a2f1314e2687b5a8c80c8a1bb49f621ce5fc2c6eff5588e14e478ed336498108b082b8ec4e8dba0d8317f66d42a6535b76eef885f05f3979d648e21829145fd6636637a8029d3b8", 0xce}, {&(0x7f0000816000)="92a869ee1a334c1ff0ddaa533a5542b2a34068770e308adbf2f41d46d89fa2f41e93aa8d8fe297ded17c6ec14eb88efb2fb03d3eef6078557259a88fd041667c4b0df3ad00a422b2a9e06b98e09155634ddf43d14f2c705e886ff03e3ec82bf08ab1381904bf97d8ddfc02", 0x6b}], 0x2, &(0x7f00009d2000)=[{0x30, 0x19b, 0x2, "daa372682480c3aea2486c5148b98f49c1b507a686384d568af3"}, {0xd0, 0x10f, 0xff, "3addb08ec09283197ac90d135973ee756aaf5998d08c2ae7c947730e4a07e38ab72b2b2c2577126bf25a3c422425c984161106d7e441807fb865b8ffdf11b31581d6e8cef15e4349d67118aa16874de2339e3ee367822f45af726750d648e1fbd73dd12efc05d2fcd8921492f6991deda1ed7c39fe521df3ddac9a59780685cbd9e5ae0c4254b635ba42a9f9b15772f6603b366cd7534a231888ca1a79d8d7394a9ea0dfe58085746ff5d97239800ab7854853eb4b4347f424cca7ed62"}, {0x38, 0x0, 0x5, "3108b17d24fbdb22315ddcea5edabd0e5ea94b9315b7182b214ca7720daceb894322e1"}, {0xd8, 0x11f, 0x9, "427dd9a7490a12d0500886ad8204a31b276e2061f6c6e2e26fb5ea537b3e60f7a0703c74e783755bc9f55bd49215f6bbf5efc80a862d7750b433d5979208aa58facefb9af9ad355f2100c181ac0e0bd715d59a319aed1d5f11190ff0ad9af1bbc9bef376ee5d79dc8db4ed9695442817eec1dd561182b62034f2fc5bc898ebcdeba3a7db120b2005858cc5077dacb7c6873b32a986eb9f044ae4c4b0443f94c036419615e59479f18033d30eb6c5a4415b82d1c866214ab6314948d39bb9c08ee6b61c8c"}, {0xd0, 0x3b, 0x80000000, "9b0ba8a99de46f2b197aceb214a08f4fa1699d70eaecd7190f18fbfdbe22a0066f60a8fc62b323bd1ba0998ae84594a0ae5f699dca5fe3b87ad96726388fae4db16d17e51236025b0240a0b2419b7cf923711e6e4933356d04499203c6dfd86afd26bdbcd4655ca52b9675ae35875fe076b277accf9ac8986ec31f58480f51df331b5125ec49bc8622b53842d70877e65f3c87efd4cbcdeed1ab930a2863ffcf2332e2ec580cd3755d41177d5f8c9b2638c8c0e1c8aee14d5a690fc6baf3"}, {0x58, 0x102, 0xee1b, "87361170c6674de6bf07c288d23c4208fa1bb1ad6a4cc8e4f81932b7d5e8b5035366380b9131cbb3c33d5e1ce42d4f1bcf734bd521dc50397a5c4e7571ebe672b72f231a59"}], 0x338, 0x4800}, 0x4}], 0x4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ac5000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd9}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x74) 2018/01/15 19:44:29 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000014000)=0x0, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0xb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000001c000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x6000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000189000-0xa)='/dev/dsp#\x00', 0x4, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000023000-0xb)='/dev/adsp#\x00', 0x0, 0xa01) mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x80810, r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f000001d000-0x13c)={0x13c, 0x2000002a, 0x445, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="2cf483db40f44f990f0a4d741b56c36af24e519e1b41d668c1dea563e1a58cd6320b21d3f0eaec02cc13dbc57853d574f56b53e769ae3b905b637fd5b7a67e30ce9c04e41dd681569abb656f48f28d073602a17f50b59a8c4aa8e5706745b2dcd821d5dee7483b9c20fc239fb2790ed9a1aaa187b32abe8b535760ea64c2be", @nested={0x4, 0x47, []}, @generic="0739926fdf076b06c62eaeb6e16cdbe7d565bb7895db6ee453964b7d0520999923683579889788b1e7af4133ce22e93bc9f5048d1f389d6b5f50a2e15eb7db8c50378bf186deae6a16608bdf78522745d5fc58a45fd5c9a9231afbe721159b94d21d4d008749d6f360a2c9bcbe6c7c1a2be6fc3fc95bc4a17b01aabec521e634d6514ac5d4b6faf913a79960134540ca83f733dee917c4170564bb5cd3cba5da14621a22"]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f000001d000-0x4)=0xffffffffffffffff, 0x4) r2 = gettid() connect$netlink(r0, &(0x7f0000016000)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000001c000)={{0x7, 0x7, 0x7f, 0x4, "bedc2713e2d9d9491fb711d15d9cf268f5a635a415c4b9c8ea6ee7e7938a7ef18240ecf8987716af54e4bec9", 0x5}, 0x0, 0x0, 0x6, r2, 0x3f, 0x0, "9ca6d294776d45055a948c299da372b8849b143414099bcf86fa615d6136538bc6a8bcc95b9b062cc195e73e7ef0760f142b31b78d03880bc5940daa729acb2d", &(0x7f0000011000-0x12)='mime_typeppp1bdev\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], [0x7a6c, 0x2, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:29 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000084f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00001a0000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)='wlan1/#em0selinux\x00', 0x12, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x20, 0x1) recvfrom$ax25(r0, &(0x7f0000aa7000-0xa8)=""/168, 0xa8, 0x100, &(0x7f0000436000-0x10)={0x3, {"e63aa109583b9b"}, 0x54}, 0x10) poll(&(0x7f0000246000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:44:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d4e000-0x5c)={0x3, 0x1, {0x3, 0x2, 0x9, 0x0, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lstat(&(0x7f0000d0b000-0x8)='./file0\x00', &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f58000)=[{&(0x7f0000d7d000-0xc4)="0dcf383ce5f32fe507c1334ed1b73b83d92527d26b1f04700b981a6661b4d6c8d032d32d741a828aee424fee5818631422f1fc187113eef50baac11e94883e279eeb7a54920e27466099e7d4dd67d3a2e22cf0a2ecd67b6c5ec3b74171f6c06cc27e4b487c7e26cc6e88dd35795e920ee18917b4bb403778c9b762459a61d40236f2641e6ff5ab568ce1287c1387cd77401fb271992d8c8b1f16de700ec2a65517ff1928c356a26f8d48ae582cfd329d4c7537dece89c3d52267e9ca1a5aff4624c80f99", 0xc4}, {&(0x7f0000501000-0x57)="2b0a3ecf4bd74d6bd98649f30e62e072b78d68224ca127260f655ff06164ef2b26aabc87038ea92a3fc1dd24ce05b11bd1b5df10f3ae38966b07ce575a033dd0bf77923a189d05ad8279d861ec5357252f7c8106243fcc", 0x57}, {&(0x7f0000920000-0x8a)="0297c855eecbbe5a015e46e109b4d3faf93c65ee1f8821b1d1d8424a4527c3f221115cd0ae67510f60dcd72d515c09f48683e888bc9fab55a44e75371806eca59e9f41af0f4e456b1daddafcaad417a45e952f69a5e35babec78f150d2a7e250474139168b62c13f3dcf7b799a30dfbb13a372a02f3e9c5a09ba4819cd224698d954040ef8a3c6988e0a", 0x8a}, {&(0x7f0000a02000)="d43b400becb748e260ec6745aa2aa4aaa0255ce1461890ccea2d967f3fbcf6a4fa7438cbae8dd24bba457e6f46dc947c0f5bbc0688b38a663d038a4524ac4cabe1ac270d6dac108aa62acf38399ffb2aa8331b3cf4c892e0f76c5af2b50c05f40a84a92a20964f0db5c37757e63899d8c19afaa17aaf12164f5174a77848a7d20d2bdfd2b9353ec8ebb638de71360b26ac2c27e61a59bd80df15a780f3537992abfc76b8086b01161c30141413458ceffb47b6365a73da2e2eca7547a2380a5cb037b9a711c4250e3c50810771c557a193a0e41ec2be4670cede7409c2e596d85bf20257ab14a1e8", 0xe8}], 0x4, &(0x7f0000684000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000099000)={{0x5, 0x3fe000}, 'port0\x00', 0x14, 0x8, 0x0, 0x3, 0x7, 0x0, 0x8, 0x0, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ccf000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3b000)=0xe8) stat(&(0x7f00001f5000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e3e000)='./file0\x00', &(0x7f0000229000-0x8)='./file0\x00', 0x1000, r1, r2, 0x7, 0x10000, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) [ 249.607064] audit: type=1400 audit(1516045469.929:1462): avc: denied { read } for pid=12034 comm="syz-executor1" path="socket:[79818]" dev="sockfs" ino=79818 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000024000-0xc)={0x10, 0x0, 0x2, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x311000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000001c000)=0x3ff) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000016000)={0x4, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000897000-0xb)='/dev/midi#\x00', 0xfffffffffffffbff, 0x100) accept$ipx(r0, &(0x7f0000ff0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000159000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x5}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) [ 249.681806] audit: type=1400 audit(1516045469.930:1463): avc: denied { map } for pid=12046 comm="syz-executor7" path="/dev/adsp0" dev="devtmpfs" ino=68442 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x212, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000001e000-0x10)={0x2, 0x3f, 0x8, 0x80000000000000}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000018000)={0x0, 0xe4, "ed1fd443aa74df506a257182985393cb48b45bc8d021aa8d76d2ca56c4a90cf949169f896f4f130913b9476b9cc65a3e048127a2f7127069b9a29bf588d94f21f0f8c78502e3d2b23754e2709bd38e5eb955219c41bf706647dbdb3591a6cdde250bd5e656aa768001980d540d88594f00b899e59be4ad5f35ef16b25eb21c2d4e5945283f2b3323fb191fb5467e7fce208a5fbed189c58d11d0506cc3d3828c06666d49140eee8d394d82fa870a81db10e1a09d349af85b6e99cb3ac83b0299224a04f330bd48e93250fda2ce19564bdcc77be0edf793d29eaeb48077abd638a12c7f4a"}, &(0x7f0000016000)=0xec) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000017000-0x8)={r4, 0x8000}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000001d000)={0x6, 0xe1, 0x7fff, 0x10000, 0x101, 0x3ff, 0x2}, 0xc) time(&(0x7f0000018000)=0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x180, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000001c000)=0x0, 0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000001d000)=""/6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000001d000-0x8)=0x1ff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000001d000)=""/14) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 249.723699] audit: type=1400 audit(1516045469.980:1464): avc: denied { getopt } for pid=12034 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000380000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000019000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000852000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x7, [0x8, 0x80000001, 0x8001, 0x1, 0x8, 0x80, 0x2, 0xfffffffffffffffc]}, 0x5c) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000414000-0x4)=0x3f) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e72000-0x18)={0x7, 0x9, 0x8, 0x9, 0x4, 0x3}) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000001c000)=""/194) 2018/01/15 19:44:30 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc3000-0x2)='.\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091a000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009d2000)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00001d4000)={&(0x7f0000eef000-0x38)=@ipv4_newaddr={0x38, 0x14, 0x400, 0x4, 0x0, {0x2, 0x20, 0x1, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x3}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x8, 0x1, @empty=0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c07000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfdc33dc19cb870843df30273b381faa8", 0xfffffffffffffeb1}], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001c000)='/dev/input/mice\x00', 0x0, 0x208000) futimesat(r0, &(0x7f0000005000-0x5)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001e000-0x38)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000019000)={&(0x7f0000017000-0x2a0)={0xffffffffffffffa5, 0x2000002a, 0x440, 0x0, 0x1, {0x0, 0x0, 0x0}, []}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 5: set_mempolicy(0x2, &(0x7f0000b5b000-0x8)=0x3fff8000, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100a, 0x800, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000ff5000-0x50)=[{&(0x7f0000914000-0x7b)="4fbc38295b80396bdfaed61c62ae07c363d14c0f1de6574fc7d904bf7cf3cf00cfd79c61b0b369f0e1265a209cfda0da46fbb9335188099cfcb33e7661da0668a90cc23851898f4038cc7216f6fabb960410d8c7feddc62a4c6cb97581af4e4bad7ccf7cbced4a42849f1bcab28eed7431df47217733b7609819fb", 0x7b}, {&(0x7f0000c52000-0x1000)="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", 0x1000}, {&(0x7f0000cdd000)="838f858553e286c169854c7d5df825f1eb19a29d872219cad7025602080645be61753bfbe91188c4574d0a98be6eadbc1c965a800f7a0e06ff2568129ce8485cdfdfb719f5a276046cae2a973ba989e56e66cf139e548172e5beee961ba25791f5246c0a4a3b821299502684640153f07e776b8e89fb05543a3c2e3276cbb12f", 0x80}, {&(0x7f00004c1000)="e7ce233a10c0c7154a21d3feeeaf7cd4b576cfa00c5e58c9647ea8f547833ae3250547a132f92be70f9ca1e51c572cda1ec09d695ad8b5eeacf4097dff1c32014e2e0ea5509e327634ab9680f47f7735e8b15246179777e39668faf90b9166bce340418b2ccbbf576222cc21d93980511d629b8f26fc30e1f64999773f8fd0e60f32936b6ecc15d60764cf5d6457107aaa943d8655b23fb28cce849cf03f423016f8dbdc95299fa7180ee271127fe1f1567418976ea782de6c2c3bb6569d44a6e2447733d38c1511f2d34e6c87ff258678923fa6f4b3b948662b9961991db9e1c190dc", 0xe3}, {&(0x7f0000247000)="63e956c9789be2a176d481d4b9ee4ea6894fb8f24dd109d6f530ee5b8605162660e0b0696e58ade7c4f7e81fd8bdb6865dc840ef124bbab079be7bc0c755f60d6bde1db620b2512dcc928cc37f7e414464ccf8a484f46bba62e1270f3df7b39a4264cda14ecd25f834b81c6d0e18a7ce6ac69344328c1e2f324b002fb7e6fa92f5d6dc8d1eab0ce2092337197d2452c91b29eb0eec541128c75f3c6c04bae210e5a30dc2ab9fc9173703f28fb0b7fafa8cd15556b283383343e93691a140253a2caf137bbb222addcd3280ca591ea74676c6d95c08c419d2f7a4ce37f807d052bd73ec0c039b8b64030b", 0xea}], 0x5, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x4040080) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000016000-0x20)={@common='ifb0\x00', @ifru_flags=0x100}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:30 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000020000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0xfffffffffffffe26) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0xe7, 0x202400) accept(r2, &(0x7f000000f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000018000)=0x4) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x17e, &(0x7f0000015000)={&(0x7f0000013000)={0x479, 0x2000002a, 0x443, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x15c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000009000)="1d992894accddf931ef60d7b92c2880d83e8097642fa65855d5e5843d0a75874e3f4438ad983231b5d17ce40c643f31d9ed59b2683d948754352a14d20a9fba100df2b35fe7485e245a88a0338660e4686d5cbfbaeacab44f7d84935a1fa5d9936658ca1c44c23255f9e34fad6684a0130f735bbeae22ddc7eccde2d65c028f330fc4ef9a9da5ff762efe2676eef10c134072befa32d6e28b7a392cdcdfc959cd617e619041b191986f11112b78b809cb465dd89db5cc95c7441a89818e322e1e85239164b7d0cce789a9df693405480075bb23c862d41cd768603a2bd59b0", 0xdf) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000931000)=0x0) ptrace$cont(0x20, r3, 0x1070, 0x6) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000001d000-0xb1)=""/177) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x8, &(0x7f00000f2000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000a5e000)={0x0, 0x0}) poll(&(0x7f00009d0000)=[{r0, 0x200, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x100000001) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x84, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r0 = shmget(0x2, 0x2000, 0x0, &(0x7f00008e9000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000821000)=""/106) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000001) statfs(&(0x7f0000928000)='./file0\x00', &(0x7f0000ad6000-0xf9)=""/249) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x7, 0x40400) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000022000)=0x80000000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000015000-0x8)={0x0, 0x5}, &(0x7f0000017000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001b000-0x12)={r2, 0x9, 0x5, [0x5, 0x80000001, 0xeeac, 0x3d89bea5, 0x100]}, &(0x7f000001b000)=0x12) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000024000-0x20)={0x0, 0x8, 0x3a51e0a7, 0x3, 0x0, 0x4}) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x52d4, 0x3ff) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000949000-0xf1)="f03dc482f3ae61d3a602eb0d8e10af5f109dcc2411588e32e750c56a13a80c6166bc0e0766182e2fe965c99644b9a88e05ef200ddedda1174645a9422de32e2ea6235249d629b820e495304e281924bba227a81f0d21de0d1d0ebead961976096943e7b296891537359334f53428e9c69b57eb2b9bd4819a9796776fcd245837df5fd0bb350287fd9c49c0517732249d80f2f407f24667bbd4d668fc08454cf77812935d4be665db6742d39b75613019ea8ffcc2ec9174c4c85c30039fd9ab94d2bc28478f460ec6e29d6f584a03b95f8ba8a4d0c47808ab9e0f3b46101148d382bbc74bdd05cc736131b3e4cb38aa6c92", 0xf1, 0x0, &(0x7f0000da1000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f000034a000)=0x0) syz_open_dev$evdev(&(0x7f0000ac8000)='/dev/input/event#\x00', 0x1000, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) r1 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xb) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x206200, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000014000)={0x9, 0x8, 0x2, 0x6, 0x8, 0x4, 0x7, 0x2, 0x0}, &(0x7f000001c000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001d000-0x10)={r3, 0x30, &(0x7f000001a000-0x30)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000015000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000001c000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001c000)={0x0, 0xffffffff, 0xffffffff, 0x100000001, 0x10000, 0x4}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x201, 0x5afef3ab, 0x1, r5}, &(0x7f000001d000-0x4)=0x10) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f84000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000da4000-0x20)={0x2, 0x6, 0xda1, 0x5, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c32000)=0x0) r3 = memfd_create(&(0x7f0000a22000)='%@^keyring\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00006f4000-0x10)={0x2, &(0x7f0000a9a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) shutdown(r0, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x1a)=""/26) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000001d000-0xc)='/dev/amidi#\x00', 0x8000, 0x400) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000123000)=@generic={0x0, ""/126}, 0x7, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x10000) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001d000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001d000)={0x0, 0x3}, &(0x7f0000001000-0x1)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000019000-0x6)={r2, 0x4}, 0x6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f000001e000-0x40)={0xfffffffffffffffa, 0x3, 0x100, 0x3, 0x100000000, 0x1, 0xfff, 0xa49}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000001e000)={0x6, 0x2, 0x6, 0xfff}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000000b000-0x4)=0x0) sched_getscheduler(r4) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000001d000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a07070500000000000000ed5c540005295d0fe08217ad00000800006a8fe6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000462000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094d000-0xc)={0x3, r1, 0x1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00003c2000)={{0x84af, 0x3ff, 0x6, 0x4, 0x81, 0x2}, 0x4}) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000023000-0x10)={0x1000, 0x3, 0x3, 0xfffffffffffffff9}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) socketpair(0x1, 0x1, 0xffff, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x2, r2) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000000f000-0x18)={0x6, 0x4, 0x1, r3, 0x0}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000023000-0x4)=0x6) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x1, 0x8, 0x1f, 0xac, 0xd250, 0x3}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$setsig(r1, 0xa, 0x3d) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000802, 0x400000000000004) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000001000002, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000aad000)="f81b944298233f80862f90be6b74581af9ed4f67dc5a34f0554eb724fc6dd64cb73c4a35731a20206ff2d3890fa06521dc3c9404dcb67a7e007e1d198722cba419bbedc02ffbea0fb9fe0c4465e0aaeaabe6cf19b9181f5ba7976bbb63dc329acfe78a73eb855d5278047d") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000379000)='/dev/rtc\x00', 0x400, 0x0) getpeername$ipx(r1, &(0x7f0000263000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000777000)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a23000-0x14)={0x0, 0x2, 0x1000, 0x6, 0x401, 0x0}, &(0x7f0000066000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000014a000)={r3, 0x26, "578222e56b5b4323602b3438c09b973e198fb73f89f408510993c835bb8f1fc54e697474d13d"}, &(0x7f0000fc8000-0x4)=0x2e) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 2: r0 = socket(0x4, 0xf, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c16000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001c000)={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x7169c042, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x9, [0x3506, 0x7fff, 0x1, 0x8, 0x781, 0x9, 0x1, 0xfc]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001b000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000016000-0x38)={&(0x7f000001d000)=@ipx={0x4, 0xd87e, 0xfff, "d61fec61fded", 0xcf2, 0x0}, 0x10, &(0x7f000001e000-0x50)=[{&(0x7f0000007000)="a947bbbcf939a8aaa27bcc86c399dfab814fc716f8d1b8be4241f6868d82c8cce51a546a3614c349dd3c859ee9184db8c250406831f1d3037b0488cd5e3467a02b3306560d12c0609f225f58d9c4ca82b9e115c21c24bb69b18261e07ddff5e60d127f8b358431d764dda49d3163b0ce33397f52f35ff4dcabc8d8d6b0ac06552bc1a98e65d030927dbfa636165b", 0x8e}, {&(0x7f0000001000)="2df1a44b1d3c0f4dab765369d134f4940940b2ded793de064be84ef653d6a7a8970dcba709bbfba88d4e94b1b8013fe847887d37b11a7e5f9941fdc6b35ea662e561f7f7f466884e27fd5f8c572ad8a441cf03860f1d6d08e33d5f2825b0d3b9c5f8f43d24de8d2cd6b7680f0caf461001a6c0", 0x73}, {&(0x7f0000007000-0x56)="b4c67ceb9d92939828be128c5c537a08bf33f7f19082464490b5af1e21799f4e70b297c2ba0c1d59f411833e1b0f0782ad6347d0a78ac0895eab6a141ff7b8647e9d51079775ce2924e69e2e4a1b132e6db7e891b56c", 0x56}, {&(0x7f000001d000)="bbb89ff7008567dcbc0061fd1641b0ead4bf0b327c97691da55c5fe443e429657360d569b38d555684279e19e824fd0f7331e4042f3e2da3251fd688cbb5e8839cf97d2958f940dc31521810df740b8538a38feef2ef0387179247f54d1d6261c3bc97691db9221952241278082d21241b5d630da841ee67474018a8ffbf5af593db5c9e11b71b785d8cba4e224f659ba5a5495dfcd6ebec17d68f6b826f46e245ea03904a69ed638d180b9c6db20beab9a7497f60dde065193b221eace2e3503eae2f4d6c192b2d7a398ec7243d8142ea561429c2aa069532aa9b4e426f18c7cc62b89835c53a67bd0888ae65a95ccbef0e", 0xf2}, {&(0x7f000001d000)="03e0b1df308b235d8e49d1c6e89af10796931205345cf85c6a3b35fcae2685834e34c1d655cb332a05fac71045aa1c94e522dff59dc81634b72de178e8a3c7e7f4f581b82df426fae45daf95903cddf309af5d073599a4ef7151351f5a5ea637ef26ea43d1a34664a6e2e915472d20559f", 0x71}], 0x5, &(0x7f000000b000)=[{0x88, 0x101, 0xfffffffffffffffa, "4514cda0ddd95eb3a1db049a23037d16f108b34599a30b7731a22907156420edad5120c48fd52d3d2f84ac94464acd3fc2bf7e26784e164f9d409391dfdf1ba565cd015224eae9bc043707e2c15ea493c4bf9d077fa4dad7b7c6fc574bcba6835753ddcf9727c39160585ef86721d32b460664614736ac3d"}, {0x18, 0x119, 0xffffffffffffffff, "188a55"}, {0x10, 0x112, 0x3ff, ""}, {0xe0, 0x18d, 0x3, "e8f92715594ac411a77b8cb5d54b1fd91d450841de3049ddb669200acf92f30e63658cada07ffb738049d62499dc664019ef8c6a4fe152dac5292f79c3c3fef4c684bf1ba306c04b21e22d09d5175ae30e14ab274c40e7e5f64e7ba2f548c4c58972442e1b36547e1112859fe2f548fb6f20449fe32db6c4dbe8d1e486df33d950a7a235c8907efa8127a870afcb81015541513fc56200399a5a65e0bf729e8349d2e4d20ab4cc44dab0da0c35a9b14a02f86ec97745097f460f051a6745b023afc5ebd3dc689dc7da996db31365"}], 0x190, 0x40000}, 0x40c1) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f000099f000)={0x4, 0x1, 0x4, "175c808ab2ca", 0x100000000, 0x0}, 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f000030b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000022e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000022a000-0x28)={@common='eql\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000022000)='./file0\x00', 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000)={0x0, 0x3}, &(0x7f0000022000)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000023000-0x98)={r2, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8d0}, &(0x7f0000022000)=0x98) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000023000-0x2d)={0x0, 0x25, "f96a22715cfe2fcb764789437948c947aa2a8fb76fba9bbbfedb019e2294fc02c2d1537a97"}, &(0x7f0000023000-0x4)=0x2d) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000024000-0xa)='id_legacy\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000020000-0xc)={r4, 0x633, 0x30}, &(0x7f0000023000-0x4)=0xc) r6 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000012000-0x58)={0x2, 0x200, 0x1, 0x3, 0x1c4, 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, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x800) 2018/01/15 19:44:30 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000b2b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e39000-0xd)='/dev/dmmidi#\x00', 0x16, 0x80000) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f99000)='./file0\x00', 0x127) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) creat(&(0x7f0000cb0000)='./file0\x00', 0x64) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000001e000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009000)={&(0x7f000001e000-0x1cc)=@updpolicy={0x1cc, 0x19, 0x23, 0x7, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x7, 0xfffffffffffffffd, 0x80000000, 0xfffffffffffffc00, 0x3, 0x0, 0x0, 0x7fffffff}, {0xa175, 0x8, 0x4, 0x3}, 0x0, 0xc, 0x0, 0x0, 0x2, 0x9893da7a813b04f8}, [@user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa}}, @proto={0x8, 0x19, 0x3f}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0xfffffffffffffe01, 0xb6c, 0x2, 0xa29}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x4, 0x2, 0xfffffffffffffffe, 0x20, 0x10000, 0x10001}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x4, 0x0, 0x81, 0x4, 0x4, 0x7ff}]}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @output_mark={0x8, 0x1d, 0x101}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x0}, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/cuse\x00', 0x4000c1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000014000-0x4)=0x1, 0x4) 2018/01/15 19:44:30 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1302}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, &(0x7f00004c2000-0x4)=0xc) r3 = getegid() syz_fuseblk_mount(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000e5f000)='./file0\x00', 0xe000, r2, r3, 0xfffffffffffffff7, 0x9, 0x810000) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000489000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x81) accept$inet6(r0, &(0x7f0000693000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000042c000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029d000)='/dev/rtc\x00', 0x80, 0x0) accept4$ax25(r0, &(0x7f0000715000-0x8)={0x0, {""/7}, 0x0}, &(0x7f0000116000)=0x10, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e5a000-0x14)={0x80000000, 0x6, 0x80, 0x6, 0xf7b}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000615000-0x4)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007c6000)={0x2, 0x9, [{0x6c, 0x0, 0x1}, {0x2, 0x0, 0x7fff}]}) getpeername$packet(r1, &(0x7f0000347000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000097d000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000475000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r1, 0x6, &(0x7f0000ae6000)={0x1, 0x7, 0x987, 0x1000, r2}) connect$ax25(r1, &(0x7f00000a7000)={0x3, {"aae90bcbc5f4b7"}, 0x5}, 0x10) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000017000-0x4)=0xd, 0x4) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) munlock(&(0x7f0000ea0000/0x2000)=nil, 0x2000) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0x26) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4, 0x40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000001c000)={0x1f, 0x8, {0x7b0, 0x6abc, 0x9, 0x8, 0xb7, 0x2}, 0x6, 0x5}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x4, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000001c000)={0x0, 0x0}, 0x2) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f000000e000/0x4000)=nil) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/51}, &(0x7f0000578000)=0x35, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001d000-0x9)='/dev/sg#\x00', 0x1, 0x420000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001c000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x2, 0xfff, 0x2}, &(0x7f000001c000)=0xa0) socket$alg(0x26, 0x5, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x300000000000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000001d000-0x69)={r2, 0x7fffffff, 0x61, "346e6cd35dc7cb0d72b9f07c2c951169a865df7d447b28ed92f3221b8d36e3a49c795619bd65a1a3c47c0a7a3d82971723e2def9b0e01e0268b3a1c6b7f487210241d251cb0fdd1b7a722e55f15530d631d54c39f3ede33efca69b93d0aa80fde9"}, 0x69) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000019000)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x4, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000011c000-0xf7)={0x0, 0xef, "f8863c408de55833560ba3d156bf3f5e831040f677fe9f717830f70fa8b185ad2f19ca3f1efa9da205a60be6dc9e64d39320fdd5452db3b749f92fd21bef42b32ee7190c24bde150642cb8ad96df395c3069ed0a43c544ded87d81afc74e22f9629dcbae04cdad539e1c697a9f2fdbc790e5c0c51cb49848b5b5666ea8d638393eb943e910d62c58277658f8a4a11caf67e3e777d90f935981c85288b865daa48bdd90a9f22f09f28826dfa01e8726dc5ecdf61e4f7874f5bf33124b5984da921ca52b62d8269c35edb9f6ab957776511291bd62fad98af0831214cbebc68a09de1e2fe76d642ec21c1c0a7a2fb4a2"}, &(0x7f0000a8d000)=0xf7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a00000-0x8)=@assoc_value={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffc97, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: shmget(0x1, 0x2000, 0x210, &(0x7f000079f000/0x2000)=nil) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000019000+0x987)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000016000-0x4)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000022000-0x88)={0xc95, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000022000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000001b000)=0x32) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bind$bt_hci(r3, &(0x7f000001c000-0x6)={0x1f, 0x36, 0x1}, 0x6) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000021000-0x32)=""/50) open_by_handle_at(r3, &(0x7f0000024000)={0x61, 0x401, "461f753a7139418e5eca6bcd9a4641e6721df1c7ba467ef8666cf9dd68a8cd17ab20d65ab81008d0300ee21504c5e630735d48ce268de01e54b028ea4ab5d58353050f231c634cb3b07629712f81d242be10f79b292cff3b8f"}, 0x200000) r5 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0) accept$nfc_llcp(r5, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x8002e, &(0x7f0000008000)=""/144, &(0x7f000000a000-0x4)=0x90) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r6, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000026000-0xf4)={0x0, 0xec, "97248d3594d42e1246e25c8545471a0fd48188f70673c0cf35a4e4f95204be69851c015c33e5537575b18d6a806a0ab3d827ab878120b98f0546092ada14c029c6ac08ad698867e194c4ad2868fc9d846207efb512b211704d01303f0452720a25a1d503c69c16789470e622eca3a011cb8be981bb0d80f9537e604a89de1c668598cac4dc5e028965f591b4b5ff6988df0babfe04a58ede2117671953598f9a4e6325ca1d17f2d9d5ed1ee6dc220dc69e78cee7f30a5aa4bf807d91a7e28617d93e057c951672c4e928be513ec9db6afdabd901eda102bd44e11f791718cc9e5e3a6d8a74bd6896ba74cd6a"}, &(0x7f0000025000)=0xf4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000019000)={r8, 0x1c, &(0x7f0000010000-0x1c)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x80}]}, &(0x7f0000026000-0x4)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rtc\x00', 0x2, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000058d000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000000d) fcntl$setsig(r0, 0xa, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000021000)=0x39) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000024000-0x6d)="e49e69bb77e4285cb25705998c1d5855b7c86ccc3c9da65f9ebe6bc7727ecd8e1c4a056ef0289b320562c7a5ce22838302cf61e3628a8a59562a7ac1eee9da98ec41f16442835e9090c5feb3784449e0e721dd169e9fbd114b950b33bebce31b4b75598d46086da7f18c3becef") 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ecb000)={0x0, @in={{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]}}, &(0x7f000047b000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005d5000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000016f000)={&(0x7f0000492000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a2d000-0x10)=[{&(0x7f00004d4000-0x4e)=""/78, 0x2d0}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x2000000000000000}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000070e000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000230000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, r5}) listen$netrom(r4, 0x2) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000010000)='/dev/cuse\x00', 0x6500, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001d000-0x20)={0xd9, 0xffffffff, 0x0, 0x1, 0x5, 0x80, 0x8, 0x40, 0x0}, &(0x7f000001c000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001d000-0x8)={r1, 0x8, 0x7ff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fc7000)={0x8, 0x0}) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000554000)='/dev/kvm\x00', 0x20102, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020d000)={0xffffffffffffff9c}) poll(&(0x7f0000e54000-0x18)=[{r0, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x1000, 0x0}], 0x3, 0xc35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000db5000)='/dev/midi#\x00', 0x1, 0x40001) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e48000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008d8000-0x10)={0x2, &(0x7f000014e000)=[0x1, 0x5]}) r2 = syz_open_dev$midi(&(0x7f0000e8b000)='/dev/midi#\x00', 0xee41, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003cd000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @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]}, [0x682, 0x0, 0xc56, 0x8, 0x80000001, 0x8, 0x7fff, 0x8, 0x0, 0x80, 0x7, 0x8, 0x3, 0x5, 0x9]}, &(0x7f0000b1f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000996000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b33000)=0x8c) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) pread64(r0, &(0x7f000087e000)=""/206, 0xce, 0x55) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000023000-0x4c8)={{0x3, 0x4, 0x6, 0xe15, "7659d0b370efb3c972a1ff7346e65eeac77922b14449ecca39d2c44a951e50df57770fa68ddb859d9b8b96c2", 0x1000}, 0x0, [0x3ad, 0x1, 0x0, 0xfffffffffffffffa, 0x4, 0x3, 0xfffffffffffffffc, 0x2ee, 0xc5c3, 0x6, 0x10001, 0x3, 0x7f, 0x9, 0xc, 0x8001, 0x80000000, 0x81, 0x7d8, 0x100000001, 0xaf0000000, 0x1, 0xfdb, 0x0, 0x26, 0x4, 0x7, 0x8, 0x3, 0x5, 0x3, 0x2, 0x20, 0xffffffff80000000, 0x7, 0x3, 0x3, 0x800, 0x40, 0x0, 0x9, 0x4, 0x6, 0x3, 0x8001, 0xfffffffffffeffff, 0x2, 0x71d, 0x6, 0x2, 0xd68, 0x9, 0x6, 0x6, 0x80000001, 0x0, 0x36f1b1e6, 0xfffffffeffffffff, 0x8, 0x4c45613f, 0xffffffffffffff6d, 0x80000001, 0x7, 0x7fffffff, 0x3, 0x8, 0x3, 0xfffffffffffffff7, 0xfff, 0xfffffffffffffc00, 0x3, 0x5, 0x45c5d823, 0x6, 0x8, 0x100000000, 0x23, 0x200, 0x6, 0x3, 0x4, 0x40, 0x800, 0x8000, 0x2, 0x4, 0x4, 0x8, 0x0, 0x3, 0x8, 0x54, 0xa2, 0x79, 0x8, 0x8, 0x7, 0x5, 0xc5f, 0x8000, 0x100000000, 0xfffffffffffffe00, 0xfffffffffffffe01, 0x3, 0x5, 0x400, 0xb076, 0x0, 0x1ff, 0x50, 0x5, 0x2, 0x6, 0x22, 0x25, 0x6, 0xffffffff, 0x0, 0x7, 0x7fffffff, 0x4000000000000, 0x3, 0x5, 0x3799, 0x2, 0x5, 0x7, 0x3f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008000)={{{@in=@broadcast=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=@loopback={0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000015000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000+0xec1)='./file0\x00', &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000024000-0x38)={&(0x7f0000016000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000024000-0x30)=[{&(0x7f0000024000-0xc1)="dd0daa3a023be9658658391f041932b39aaee2586e05e8df5484b85719a9cacdb7b6102d03b1fc17934863ddb88e7351b083509827a5aeff726d179e9c9841d3d3716778699b010e1465f92420ed79ed05e9d6a0da73adedc86a979cada3072bed3e08ef6cc2bbc17b2b89c339809b8d070cd16e439942e1e8d69160a288498e60b5f41a078dd6db74875b8370b88106c323fdcc69d833e744c1d9358ed25beb5d6ba713d493844ac6d6cc13802d1e1b86433360b695c03a67dcd5f3d0056179d8", 0xc1}, {&(0x7f0000023000)="904b68936ce38608bdc9afe2f752734b08f28f8f7349def6c277878bf0582f5e0d4ca1099e757a520dbffd463c132d637bd74b63e6ec48fa3d9b712f5e61fd67d3da7e74bc705eb5559db8f828553bb5affff0d69b9350be6e8e3a1e11961bf15a0533e62b1666bbe8647dd54dd700", 0x6f}, {&(0x7f0000023000)="fae6ae67fa2d138f26b94fb338193aefe038dd33adf00fe99e", 0x19}], 0x3, &(0x7f0000018000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x4}, 0xc0) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001d000-0x4)=0x0) get_robust_list(r1, &(0x7f000000e000)=&(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000-0x8)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000aab000-0x10)={0x9e, 0x8, [0x8, 0x9]}) fcntl$getownex(r0, 0x10, &(0x7f000047b000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000293000)={0x0, 0x0, 0x0}, &(0x7f0000694000-0x4)=0xc) fstat(r2, &(0x7f0000e8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getuid() getgroups(0x8, &(0x7f000022f000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004fd000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000365000-0x4)=0xe8) getgroups(0x4, &(0x7f0000681000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000103000)=0x0) getresuid(&(0x7f000013d000)=0x0, &(0x7f0000eca000-0x4)=0x0, &(0x7f0000b23000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/rfkill\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000025b000)={0x0, 0x0}) lstat(&(0x7f0000702000-0x8)='./file0\x00', &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00002db000)={0x1, 0x8, [0x1, 0x0]}) getresuid(&(0x7f0000ffa000-0x4)=0x0, &(0x7f0000247000)=0x0, &(0x7f00007d8000-0x4)=0x0) getresgid(&(0x7f000082d000)=0x0, &(0x7f00008f1000-0x4)=0x0, &(0x7f0000c8c000)=0x0) sendmsg$unix(r2, &(0x7f0000b70000-0x38)={&(0x7f0000fec000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000132000-0x50)=[{&(0x7f0000cec000)="671a34fb9823ca6589c9ebbb050f839cfe52e46f04690d159b8d2adf5084d3439df0ff05a65bec225d1b1127ec71a7f475b0c6a5330db384ca44ab8b329f530a8c8881d9f2d23eaf34de20ed", 0x4c}, {&(0x7f0000f11000)="d2675f5edb95fd8bca71ca3091caff004b257038c6dd08d006dc34f7b06cc8d168706d651e8e911ac6cb68102fadd3db2f12b7203fa7cb76fb72a52d60f6fd3bc270c64ff3bce42b81da632766ba9f351f36572ada68008123ed3df0c242020768a90f34cb9d0ac785c2f0f07ad66b64cce5", 0x72}, {&(0x7f0000ec0000-0x71)="c1298f9e593308fd89b3b8541185d3b3c4784b75f473edc38c7d39097742039e302bf1fd86f15f2fa14620c4f7cd75839b70671b3e8a7b641e45df970039261a19aa2d56079f7feef56a274b2e674137a111accab866c54cffb6f309a257c89677965fc241fd32350d7a5b487dc882023d", 0x71}, {&(0x7f0000342000-0xff)="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", 0xff}, {&(0x7f0000b42000-0x37)="b58b4c60ed2c6f0785366c2069be8e4e9291709970efc184becbec3d1e7703e3b6819e72bad87c8ced0699aea1238784c51c39047332e5", 0x37}], 0x5, &(0x7f000038b000-0xc8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8, 0x8000}, 0x8010) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) socket$kcm(0x29, 0x5, 0x0) mincore(&(0x7f00006dc000/0xa000)=nil, 0xa000, &(0x7f000096c000-0xc3)=""/195) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/autofs\x00', 0x0, 0x0) openat(r1, &(0x7f0000983000)='./file0\x00', 0x606f54162f0a4f2f, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000828000)='/dev/cuse\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000361000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000c8c000-0x8)={r4, 0x1}) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e04000-0x40)=[{&(0x7f000064c000)="2e76b377fc76a15cd59cce068b119d2dc490e08d89c6a2d6b9bc5b3337c8ffed57f254f7e582bcb75fa4c520584deb38f6bf3be3dd494a4e415cb8ed35d69c43600844f257a53ebe", 0x0}, {&(0x7f00000c5000-0x6c)="7c32fe48cc530b55f7c5075b7e8cacf88e1a601721037cb6590f78f5b47cd0082b4143ac0236dc92b8f507a6050525389deeefb42caef48c0d4f45780238d4df138d0d47382b64dd073499d8e5d01cdbe0ea64c030da94eef9361aaca94eee6f2529daa103f72838e7f48b88", 0x0}, {&(0x7f0000bbf000)="39822975f46692e18eaec18b25d9e7662ba0ca60b0e8a025c2b4671d43e8351d7badc090c5f644cf1373c29a6305635aa1027d6b825aa7a13ce05c4e7ce5474f69edd61d37f3382ad30c10108c90eecf425bd1e0080dcad69f3826bdb88500164d", 0x0}, {&(0x7f0000ea0000)="1581d302908a0992125b21b00b55d81400c0eb0c4c7b28a7b312604c3ba890d04e77a9b0d4588ac1c7e8adb967963c474298114ffa91fd4b424d95b0002728bdedebff6edf548005e4fa0025fe562627cfeb8e2cbd7e96d5f05c966be7d41ec023eb4a597a0cacd7163560eeecdbc52d5a77f95f0fcd9dc098b11633705ff483c210684f5b243d52a6c7bd3f22c178003f46cb885bd36c12a4137f7a641fa6b4fca646fb244d396c80bd98b34dccbca95420b72bae1f031c50b72f89e04f2f0422a74e5dcebcff910335fcde0f8aeb7a1dfc716f1bca04b8099c608fe4695bfdd39c6ec4ac1cb175", 0x0}], 0x0, &(0x7f000056d000-0x260)=[], 0x7, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000038e000-0x5)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dcd000)={0x0, @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]}, 0x69cde9e9, 0x10001, 0x4, 0x100000000, 0xffffffff}, &(0x7f0000db5000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009be000)=@assoc_value={r2, 0x30}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000069000-0x10)={0x9, &(0x7f00006e0000-0x24)=[{0x0, 0x3f}, {0x1, 0x8}, {0xffffffff80000001, 0xf258}, {0x20, 0x8}, {0x9, 0xffff}, {0x3, 0x401}, {0x100000001, 0x1}, {0x6, 0x8000}, {0x2, 0x4}]}) 2018/01/15 19:44:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x230502, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000008000-0x4)=0xfffffffffffffffa) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000391000+0x5b3)={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, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 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) pipe2(&(0x7f00003af000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r2 = socket(0x1e, 0x4, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f00006d1000)="00210300", 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ac8000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002e6000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0x2) r4 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) creat(&(0x7f0000416000)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000778000)={r4}) fcntl$setpipe(r4, 0x407, 0x58bb80000000) syz_open_dev$vcsn(&(0x7f0000366000-0xa)='/dev/vcs#\x00', 0x100000001, 0x8000) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00007e2000-0x38)={0x0, 0x0, &(0x7f0000623000)=[{&(0x7f0000557000-0x57)="71c7dfd490aa0a8de33bff8b29caaefbb82baa7d7cc83350030ab9ba88454ba43fffd1b753b842f776f7103ee0775a4fc80dc2285ba80566f985ed6547b63e790fe8b3a8d6571946734c11476d94cfa836b0ef3b3e7b5c", 0x57}, {&(0x7f000025a000)="f367e2ea245accbc5ae3e1535787d2d681669f3333dba3724a1f7e2338bce939f41d94c167e9d73f00d63e617f3289b61a8948a99318972770cf8fba6b90475b897918832a384cfa407b91f07af4f769f85599948dea35b940a3b98481654efc4a82122c5b9af1582f4a53ab8722146b4b5d62976563a7f4af7988de0e6cb927c0562caebcc48dc0a48d43086e47b4edc611d842", 0x94}, {&(0x7f0000c10000)="837528336df016104dcf8c20ebe3e74700c8dda4bbe54d5c39ce0f7aa8c09c5c20b1bc1f1ee659e232982b43de2d0ead81dbc1f7df25aa2a832f9f115e2fe2b8da485f005f2ca9bddb6479a69a44ddf857e6e184f902da740ec140bd02a9617443cf08bee8f59e34f6efb0e2d5f82f30fa5541dd9dff41c6bb37bc91cf618906a2c1275219038f8244ce5675b2e54405b0846db33a4574fbbb0c19972251afd3453c369cc809770eeb0d7f383bb4ba9359f15a45bbbe6a5f9a1ff09f1f450de231354d144ba9b0b58e6c0bbc60057970d3f7b5a79ea5d24856349596f2c4905e5110424b2d66", 0xe6}, {&(0x7f000096a000)="36e8335bd4030131ad91e59fe6c1b91372fe9e2ead092aa756e4100094d277e2d763", 0x22}, {&(0x7f0000e87000)="e458e040fe337d7457321f9653a8d6e2c08f37e0a67a06e53a0cd9e0c4d3289e60134c05b3950edd47ed18bc3048d6d2f48f774108c1", 0x36}, {&(0x7f00000f5000)="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", 0x1000}], 0x6, &(0x7f0000136000-0x50)=[@iv={0x38, 0x117, 0x2, 0x20, "e948348cea2daf877c733b5fe1fae46e20013729879fef8c0bbcaaca7ea5310c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x50, 0xc1}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d14000)={0x0, 0x8}, &(0x7f0000a7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b30000)={r3, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) semget$private(0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000022000)={0x19980330, r2}, &(0x7f0000008000-0x18)={0x2c8, 0x88, 0x8, 0x782, 0x767, 0x101}) r3 = creat(&(0x7f0000021000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000024000-0x1)=0x3) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001000-0xf1)=""/241, &(0x7f000094c000-0x4)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffffab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xf2)=""/242) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f000000d000-0x8)='./file0\x00', 0x40181, 0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000013000+0xa27)=0x0, &(0x7f0000018000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x28, 0x443, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x2ea}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000004000-0x50)={@common='ip_vti0\x00', @ifru_settings={0x6000000000000000, 0xa1, @raw_hdlc=&(0x7f0000018000)={0xbb9c, 0x3}}}) 2018/01/15 19:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000022000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000023000-0x8)=0xd000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) 2018/01/15 19:44:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000407000)={@generic="63db80af07d27bd07c32e6207e85b9a5", @ifru_data=&(0x7f0000ea4000)="e98fe87bb280a3869819087c2d22de76534b4d9becb6b52258fcb31f3b0c0506"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00002cf000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockname$packet(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028a000-0x4)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) bind$packet(r0, &(0x7f000078a000-0x14)={0x11, 0x1b, r1, 0x1, 0xb9e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000650000)=0x6, &(0x7f0000480000)=0x4) 2018/01/15 19:44:30 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCGETA(r0, 0x5405, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:44:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000000001, 0x2, 0x0, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005e4000-0xa)='/dev/dsp#\x00', 0x8, 0x3c000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000050c000-0x138)={{0x10000, 0xd000, 0xf, 0x1000, 0x0, 0x401, 0x7fffffff, 0x0, 0x172bf42e, 0x1000, 0x4, 0x6e2c, 0x0}, {0x10000, 0x10f003, 0x0, 0x9, 0x1, 0x4800000000000, 0x100, 0x5, 0x101, 0x9, 0x0, 0x2ee, 0x0}, {0x4000, 0x0, 0xb, 0x1c, 0x0, 0x7, 0x1, 0x8, 0xfffffffffffffeff, 0x6, 0x6, 0x100000001, 0x0}, {0xd000, 0x0, 0xd, 0x40800000000000, 0x10000, 0x2, 0xffffffff, 0x0, 0x100000001, 0x8000, 0x6, 0x7, 0x0}, {0x5002, 0x100000, 0xf, 0x322031e3, 0x7, 0x1, 0x200, 0xc2, 0x272b, 0x3, 0x7, 0x0, 0x0}, {0x5000, 0x10002, 0x1f, 0x7, 0x400, 0x40, 0x1, 0x2, 0x9, 0x2, 0x12e6, 0x3, 0x0}, {0x12000, 0x1001, 0x0, 0x40, 0x7c, 0x0, 0x800, 0x8, 0x80000000, 0xb5c, 0xff, 0x7, 0x0}, {0x0, 0x2, 0xf, 0x5, 0x1, 0x5, 0x8, 0xffffffffffffffc1, 0x0, 0x8, 0x4, 0xf5f5, 0x0}, {0x1000, 0x110000, [0x0, 0x0, 0x0]}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, 0x80040030, 0x0, 0x0, 0x10000, 0xd, 0x2000, 0x4, [0x3ff, 0xffffffff, 0x0, 0x1ab9]}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) [ 250.659723] QAT: Invalid ioctl 2018/01/15 19:44:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00002d8000-0xd)='/dev/dmmidi#\x00', 0x16, 0x0) getsockname$packet(r0, &(0x7f0000615000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca3000)=0x14) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008fd000-0x10)={0xa3, &(0x7f0000c88000-0x10)=[{0x1, 0x3}, {0x100, 0x200}, {0x62, 0x8000d930}, {0x8001, 0xff}]}) accept$packet(r0, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x800100}, 0x241) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x200, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x19f) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x5, 0x30040) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000001c000)={0x8000, 0x2, 0x7, 0x1, 0x101}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000016000-0x8)=0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff42, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x440, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c64000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000521000-0x58)={{0x7fff, 0x9}, 0x0, 0x8001, 0x40000000000000, {0x5, 0x4}, 0xff, 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]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000b60000-0xd)='/dev/dmmidi#\x00', 0x479, 0x414000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00009a1000-0x18)={0x6, 0x9, 0x0, 0x0, 0x5, 0x0}) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000b18000-0x4)=0x0, &(0x7f00009ba000)=0x4) [ 250.681943] QAT: Invalid ioctl 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000026a000)='/dev/vcs\x00', 0x40000, 0x0) futimesat(r1, &(0x7f00005c1000)='./file0\x00', &(0x7f000047f000)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x4, "1d1a2d4ba2fe516e960800000000004003"}], 0xfffffffffffffdeb, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001be000-0x4)=0x4, 0x4) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000022000)=""/201, &(0x7f0000023000-0x4)=0xc9) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 250.733798] QAT: Invalid ioctl 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x800000000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x210) msgctl$IPC_RMID(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000022000)=0x7f, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa80) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4004) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000337000-0x12)='/dev/snd/midiC#D#\x00', 0xa4, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000037e000)={0x3, &(0x7f0000f35000)=[{0x7, 0x9, 0x2, 0x81}, {0xd9, 0x2, 0x7ff, 0xb48f}, {0x1, 0x2, 0x200, 0x2}]}, 0x10) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000d24000)={&(0x7f0000ed2000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x22}}, 0x1c, &(0x7f0000d8e000)=[], 0xffffffffffffcf6, &(0x7f00004f9000)=[{0x28, 0x108, 0x2, "1d2d4ba2fe516e961700000000004003"}], 0xfffffffffffffe31, 0x20000800}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000122000)=0x0, &(0x7f0000bca000-0x4)=0x8) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0xd667, 0x10001000000000, 0xc0fd, 0xfffffffffffffff8}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) r2 = getpid() fcntl$setown(r0, 0x8, r2) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009bc000-0x8)={0x0, 0x3}, &(0x7f000019a000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe8000)={r1, 0x0}, &(0x7f00003a3000-0x4)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r2 = request_key(&(0x7f00004b5000-0xb)='cifs.idmap\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000068000-0x3)='**\x00', 0xfffffffffffffff8) keyctl$update(0x2, r2, 0x0, 0x0) 2018/01/15 19:44:31 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000755000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ea000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xb91d308b9e75bf3a, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0xba4a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001c000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x1, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ppp\x00', 0x10000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1ff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e5000-0x4)=0x14) lstat(&(0x7f0000b16000-0x8)='./file0\x00', &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xffff, 0x0, 0x80, 0xa, 0x20, 0x20, 0xe6, r1, r2}, {0x6, 0x401, 0x6, 0x4, 0xff, 0xffffffff80000000, 0x7, 0xfffffffffffffff9}, {0x8000000000, 0x8, 0x7, 0x8}, 0x7, 0x3, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xffffffffffffffff, 0x3, 0x0, 0xd9a, 0x3, 0x7, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000072c000-0x8)={0x0, 0xffffffffffffff01, 0x44}, &(0x7f0000551000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab8000)={r3, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9272, 0x5, 0x1, 0x81, 0x100}, &(0x7f00009af000-0x4)=0xa0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000)={0x5, 0x6, 0x3, 0x185c, 0x2}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x14) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f7a000-0x8)=0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xe0e2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f00003ce000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000607000)=0x60, 0x800) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000043e000)='/dev/dmmidi#\x00', 0x16, 0x500) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000b5a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a98000-0x4)=0x1c) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) syz_open_dev$binder(&(0x7f00007f8000)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000923000)=@generic={0x100, 0x7f, 0x6}) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000001d000-0x4)=0xff) fremovexattr(r0, &(0x7f0000009000)=@random={'os2.\x00', '\x00'}) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000296000)=0x8001, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff1b, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0xe92e578de78518fb, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0xffffffffffffff54, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001c000)={0x800, 0x6, 0x140, 0x80000000, 0x6, 0x1000000, 0x6fefea92, 0x6, 0x9, 0xffff, 0x3}, 0xb) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000010000-0x68)={0x6, 0x7bf1, [{0x6, 0x0, 0xfffffffffffffffc}, {0xff, 0x0, 0x2}, {0x1, 0x0, 0x8}, {0x7, 0x0, 0xfff}, {0x32b, 0x0, 0x0}, {0x3, 0x0, 0x7fff}]}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000001e000-0x22)=""/34) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b03000-0xd)='/dev/dmmidi#\x00', 0x16, 0x0) recvfrom$unix(r0, &(0x7f00006bf000-0x1e)=""/30, 0x543223e92630ff3, 0x3, &(0x7f0000488000-0x8)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffd7f) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000043f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000169000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f31000+0x4d6)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x2a, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000016000)=@random={'security.\x00', '/dev/amidi#\x00'}, &(0x7f0000023000-0xf9)=""/249, 0xf9) fchmodat(r2, &(0x7f000001a000)='./file0\x00', 0x180) ioprio_get$uid(0x3, r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) bind$alg(r3, &(0x7f000001b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) openat(r2, &(0x7f0000015000)='./file0\x00', 0x80400, 0x2) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f000014b000)='./file0\x00', 0x10101, 0x8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00002a0000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a9b000)={0x0, 0x26d, 0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000b32000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000010000)={r3, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d10000)=0x8c) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/vcs\x00', 0x40000, 0x0) epoll_pwait(r4, &(0x7f0000c31000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f000060b000-0x8)={0x6e02e38d}, 0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000001c000)='./file0\x00', &(0x7f000001d000-0xa)=@random={'user.\x00', 'em1\x00'}) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000730000-0xc)='/dev/autofs\x00', 0x10101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x6, 0x5, 0x10000000000, 0xfdd, 0x7}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c4000+0x41c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x5, 0x0, 0x1}, &(0x7f0000e3b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009bf000-0x14)={r1, 0xcb, 0x2, 0x4d5, 0xd8d, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000888000-0x6)={r1, 0x6}, 0x6) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000943000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000001d000-0x1)='\x00') sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d3d000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000054b000-0x4)=0x400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e76000-0x48)={0xf, 0x7, &(0x7f0000bf5000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x1, 0x3, 0x0, 0x6, 0xfffffffc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000203000-0x4)='GPL\x00', 0x5, 0xaa, &(0x7f0000f4a000)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstat(r1, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000176000)={r2, &(0x7f0000655000)="7a44b06fc9a679d128601829635919970fd83cc8c7ec81566c5d93a432ed5ce8fd9b59e1e9181ee3340b210083ceed1d5b68be7a728d3684f05d81980ccaa87262bcfa9d5a41ae0a8e2fafe5fc42a0541123a0733088d88bec"}, 0x10) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b06000)='./file0\x00', 0x400180, 0x1) ftruncate(r0, 0x7f) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0x4, 0x208, 0xffffffffffff765b, 0x1509, 0x0}, &(0x7f00005cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009dc000-0x58)={r2, 0x50, "2dc21b352ec3a219eb7c9410b9b488e8e37637aa45851aeab66602b47066fcc530c9c16fc6fde30fe2348d6ba235835b926da827311f332a082b641763e2810fca0a168c00d32aca24ddca1fd5b5035f"}, &(0x7f000073a000)=0x58) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000+0x36d)='/dev/input/mice\x00', 0x0, 0x111100) r2 = dup3(r0, r1, 0x80000) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a4c000)={0x10000000, 0x3, 0x31}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000773000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000552000+0xb7c)={0x7, r3, 0x0}) sendmsg(r3, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000080004) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006d7000-0xf)=""/15) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0x2, 0x1, 0xfff, 0x4, 0x8000, 0x4, 0x6, 0x7, 0x6e, 0x40, 0x7b3, 0x0, 0xfff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000ba7000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000651000)={r3, 0xb0, &(0x7f0000cb4000-0xb0)=[@in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9cf2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7af7382c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6bb}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ccb000)=0x10) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000001d000-0xb)='/dev/midi#\x00', 0x1, 0x104400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000001d000-0x94)={{0x80000001, 0xe40, 0x8f, 0x1, 0x7fffffff, 0x0}, 0x4, 0x2, 0x6, 0xffffffff, 0x0, "5de16dc451ed37968f1eb033f6ec6df3f031b6cd1c030f7a3047828bd4ec1d603733cfe1a667075b4617ed8edb5bab9c70c3cf8be657870ed1958ccb56e0c22df5156d543491c2aa33bc5a8900fecad1e17c6239a490bc2c3559ad4a5df0a4ef36b6ecaa70a1882e9083a65c81608b8b066772a4fd0001542b4371799650895d"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001d000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x8001, [0x1, 0x81, 0x9, 0x3, 0x9, 0xffffffff, 0x1f, 0xbf]}, 0x5c) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000019000)={0x0, 0x18, [0x200, 0x100, 0x7fffffff, 0x0, 0xffffffff, 0xa0d]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000003000)=0x445, 0x4) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000dac000/0x2000)=nil, 0x2000, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004f1000)={0x0, 0x1, 0x0, 0x1000, &(0x7f00000b3000/0x1000)=nil}) openat$ppp(0xffffffffffffff9c, &(0x7f0000231000-0x9)='/dev/ppp\x00', 0x101000, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) eventfd(0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0xf)={r0, &(0x7f0000000000)="6c6d4fcb0c276ea83422493ec84df2c8c633f18a7f4efe67c19e4d546e7841ab6f4556483bb758b96230569a28a513a7fe2f7c63300f6549de4dc50a14388d5d8e14930e814a4d42d6d37aecd773461db258f11245c1f4ff28a8fa119119688e0e"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100, 0x100000001, 0x1) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) pipe(&(0x7f0000304000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000413000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001bb000-0x8)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ae000)={0x0, 0x0, 0x4d4}) prctl$setmm(0x23, 0x3, &(0x7f0000669000/0x4000)=nil) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000714000-0x10)={r4, r5, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000063000-0x8)=0x5000) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bc4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ef3000)=0x6, 0x2) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000008000-0xd)='/dev/net/tun\x00', 0x0, 0x40) fcntl$setsig(r0, 0xa, 0x2e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000019000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000001c000)={{0xc92f, 0xae3, 0x3, 0x8001, 0x3, 0xfff}, 0xda, 0x2, 0x80}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x193000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000d000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000045c000-0x8)={0x0, 0xffff}, &(0x7f00006c4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d7a000-0x8)={r2, 0x9, 0x9}, &(0x7f0000af0000-0x4)=0x8) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000a56000)=""/89) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ede000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f000019d000-0xa)='/dev/dsp#\x00', 0x6, 0x408040) recvfrom$inet(r0, &(0x7f0000178000-0x12)=""/18, 0x12, 0x1, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e02000-0x8)={0x0, 0x1}, &(0x7f000089a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d5000)={r1, 0x4}, &(0x7f0000885000-0x4)=0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000022000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, 0x1c, &(0x7f0000023000-0x10)=[{&(0x7f0000016000)="b417c28bad42aca104d2803d6b5fdf71b36f841abdcae8ff912bd7e15c37a5", 0x1f}], 0x1, &(0x7f0000023000-0x12a8)=[{0x48, 0x10f, 0x40, "0ebcc5b9e5a71a6f4988f8d347b1fc42c936946758bf235fb468d9f3259d80373c400b169c7c7bc1d60812455df8c67feaed"}, {0x100, 0x139, 0x5, "85b58b3424b07659541974c192fe86a3bf68a14e6b7591744c1d8259f9bf2bd898dc1459ee74826b20225ae93cb76d791a4080b7866cb95411a04cbe00eaf5aac08ed9b70d64ae97cc52074d2ad833417ab4c0c0cad3a817d98d42d5d188e43b090bf44306d7417d94c0a9ab56b65e0ffa12a54b3fa86e9baafb358e57c2e8b793626e6ff2b9a2c0ef4c75b127eda7232b0db720f48c18a5e391e593b784af3f87180e7a2223037b7283044bfa85107b610170023bbc8e1916b9dfb8fede62012258252b1f13d1dda03a17e95f0cdb13600fa3df58e0cbfe29ca64e2a9c995f884188bf2c6b5c44911bf5441237b"}, {0xa8, 0x3a, 0x1000, "c0456d9989cf35f74d10f1136c0002c3f1bd0619bc40928f05b4b850fd1486b5b60ccfb4b2ce221f4f1e58db9e715c1cccaa5041c4e7057a48eecc33e846efd13d5ff4d9974f5a6861f1640fb204f2169781bb0650f0f45799f0a6b296b378f7498e084b7537c8939cbff020528dd6c42ab4d4f65397f6fe7da804ccf5659352e53d5429f3bb6d845540aca541004a0cfb95e83b432e3a"}, {0xa8, 0x104, 0x800, "f41f338a86e257817a23b64705aca2897b62690688dad3b3bb27bfd84e36d9e0b392b0a113a380e38a4956e56e3e735b8bbcc14e95fe6c9539d28bc5c42bc34d52d6502cb318620b15dceb3f9bd3023996c85549b4ac9cdb179f0861664de44092ac835aa969c6b110a4c8b18451c29726c9d02f620b902b382847371d1803f55e6b60ef2fdec213717d0ae2bca024ff94c887"}, {0x1010, 0x10d, 0x5, "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"}], 0x12a8, 0x0}, 0x800) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000000, 0x2, 0x1, 0x7fff, 0x6, 0x3, 0x0, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x2, 0x5}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000167000)=""/219, &(0x7f000097b000)=0xdb) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xffffff30, &(0x7f000001c000)={&(0x7f000001d000-0x14)={0xfffffc42, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x329}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d9b000-0x8)='./file0\x00', 0x406080, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000744000)={0x0, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x45}, &(0x7f0000cb5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000031000)={r1, @in6={{0xa, 0x1, 0x40e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffff94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000077000)=0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004df000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000e8c000)={0x9, 0x3f, 0x2, 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, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x1f, 0x5, 0x3ff, "9b70f09732f408d97343b84a785dfb19", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$dmmidi(&(0x7f00007eb000-0xd)='/dev/dmmidi#\x00', 0x16, 0x113002) ioctl$TCSETA(r1, 0x5406, &(0x7f0000283000-0x14)={0xbfa, 0x1, 0x0, 0x7d, 0x4, 0x4, 0xfd, 0x8, 0x80000001, 0x5}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000413000)={0x6, 0x0, 0x3, 0x8}) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000001c000)='./file0\x00', 0x80000004) inotify_rm_watch(r1, r2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getrlimit(0xf, &(0x7f0000218000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090f000-0x30)=[{&(0x7f0000435000)="818e66f09de563dfdb7e46d1a716e4b813f64c6d53f9ce988c69a73af3d7739c6466f5984c0dc794c9d09b04524f5dfe4149e3a5e4fccbf7f5dfb290de321dbc528814b14218550680b3c36907d7a32fe7f887d09f462dd733244754931ad7b4de13a779b70971e2dd13b5214da9a3c2383c3e930bb6a7767a4f5b20fa76700ec20f7b7b14fb", 0x86}, {&(0x7f0000eff000)="e8b12ca3d762cad67ef57372cd8aa43f8e9d33fcc3bd24a2a288a8fbba6e5dd8e0b9ba09aa18556d5ccd6b9174f93f3db197cecdf9ad7cebc0384c47cee57263d4b660ff99a992e027141c2933cc60f4d859a892972dac543655c36a9e1ce96a336093fd5ee829304b5185a7b811407274cd547c1fc792dbc3956517caee5b0f619f5bb2536c2267f37d255c41d618ab56a8", 0x92}, {&(0x7f000010a000)="82ad2dbff317dc37ce07cf3a2b09b3eb1e9aee2b6fb071414f89db46938398c5c31a8e947b42e132502ea19b95045890d77f85a675cd9b0a136e10c96bb494eb", 0x40}], 0x3, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e60000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000798000)='H\x00', 0x3) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004a0000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x7f, 0x20e, "f5b3338d6f22dc5baabd0bf4f7b730b2f84b71d0f3b61ab0215e3ec5c8a5294cf8992e246fdb2eb87a8c548ac82bf6ade077d36ed0df81e0f9f117448203b7a87a9d7d21bdd570b82fe8b294011fe9eb"}, 0x160) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000984000-0x4)=0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000391000+0x5b3)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000001d000)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000001c000)="a0adc4f341adb7072cb81338b572b1da7e3d16a57432d2bd762dec3410b7a78b69881fe6b6f16bd0eff4b0db093a8470bea953928bb9579e6d40e3a060114bfd31ceb33579690e6d06d41bed293626433d36f502ccabe8f416f53bf305cc9eb40192fd24f5a4f59ba13e9f69e18073f431dadf8af0b7b195b3174007f5ab89a254d29d2bcffa2d1058cc910626894da5b4b24ef40bec28de86001c5e6f8f6700e09504e47edcc3f4a4983088edea535caa28d2123c5bf28eaf4bbda2c6f852288cddb0603306", 0xc6}, {&(0x7f0000017000)="785f9679f895e6f087957b0a53e1811ac117cdcd87afc47786c0ee3aead5b5ec28a270b2265a96619df9d2f32ff8bd4663f76eae39d0468ffa07ae8425418fd554cbb6", 0x43}, {&(0x7f0000001000)="9dfba92e5727a8b4e7a4bc5cce323b0ac91c0de7d7cfbd7782187881313edcf3e557e16abcc851f96d2188c54f4b7d5244bc536fbed13c0c8630ce7811b4c09899ebbe9bea", 0x3d}], 0x3, &(0x7f0000017000)=[{0xb0, 0x19d, 0x100000001, "c817bf386194dc96a847c45d53df3567888e4c5a70eb2ad99322b290032f13127c418af09c6e99a4c094c5f7040000aacf6db6906ac23d2ed2fe50bbf43c03f7a2a548413ab025219259160cbccc35ef6f347e73e835d4f04e0a0bc969dcf08a89db93abe26e1262a83c41e20b05e4a37dd14d495820f84dfa44915cf9e71a9e648ddd73b4a368c8da873d15c55178159e9db71dbcc5300d93436fa909e3c1c7"}, {0xb8, 0x117, 0x10001, "eb14dd04546e19d7293fd6db970182909976781027da7526fa82ba306d46b5049556ecbc8e37842b1d654b4efc97a2faefbe01c781301d2ef12e2e17268842ca3aa123713003855261ee8d083a45059b7f3e8678e0ecd108de1767ec6dc2ab874a9a58bcd55ef0c8ac02da764d73deab61c7a63cfe8c2921aed8391dc16b35a4f1501bbe4abc8c270fb5421fd1edab159f4eaa8cb5914bd9d38f593ebe254b3877ac52"}], 0x168, 0x4040050}, 0x40050) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000c000-0x14)=""/20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000001e000)={0x7, 0x3, 0x2, 0xfffffffffffffff7, &(0x7f000001a000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000022000)='\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000013000-0x94)={{0x5, 0xb861, 0x80000000, 0x0, 0x2, 0x9}, 0x4, 0x608, 0x8001, 0x1, 0x7, "87d1efa084d197800e7f27e9bae7752afe1102a789c2f04027df8ebe97a650d36d0914731a46e9fd34fd31ea16ce9a4aa1572cd7894ffa2ca360e8afcda785ea33f98256e62f53218422945abb8d10845797264a031edca5e6c00802ecdbf09ac83430b0614aaac6f2039583f916ad15ca6605ae5b8692461a4caa2244cba747"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00007ce000)='/dev/input/mice\x00', 0x0, 0x200002) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000cac000)={0x7fff, 0x8, 0x4, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e3a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000068d000)={@generic="1dbae216f46da462c4ca7bd9c58acf69", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000151000)=0x0) [ 251.427041] QAT: Invalid ioctl [ 251.440425] QAT: Invalid ioctl [ 251.454147] QAT: Invalid ioctl [ 251.458651] QAT: Invalid ioctl 2018/01/15 19:44:31 executing program 1: truncate(&(0x7f0000770000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000391000+0x5b3)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000037e000)={0x400, 0x2, 0x38, 0x20, 0x4, 0xff}) syz_open_dev$sndpcmp(&(0x7f0000b8c000-0xc)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x20080) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f00008ba000)='/dev/audio#\x00', 0x6, 0x2000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000cbb000)={0x0, 0x4000, 0x1, 0x6, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013b000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000-0x4)=0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8f9) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d93000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x80, 0x3, 0x7, 0x2, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x1, 0x7ff, 0x389f, 0x9, 0x6, 0x4, 0x5, 0xd4}, {0x5, 0x3, 0x6, 0x2}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x0}, 0x2, @in=@rand_addr=0x5, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, 0x5f8c}}, 0xe8) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000020000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x8cb8993bc46b92e5) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000065f000+0x56b)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cda000)=0x1000, 0x4) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000001c000)=""/52) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000095c000)={r1, 0xfc, "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"}, &(0x7f0000125000-0x4)=0x104) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000001c000)={0x5, 0x100, 0x7fff, 0x401, 0x40}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001c000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001e000-0x4)=0xb45, 0x4) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001f000-0x4)=0xfffffffffffffdaa) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e3d000)={0x1f, 0x1}) accept$ax25(r0, &(0x7f0000e42000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c86000)=0x10) 2018/01/15 19:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x13c5, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x2, ""}], 0x8, 0x0}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffff9cb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000976000)={0x0, 0xb1, "9fbba83d482408fae53d1077a9a0e41ffa8046178b3739ba0a2da09c30ad72951ba2dbb247908a788cf3871e45f166c6143a8e43f479fc150c9783ab99b1b26645bb02e07bb107cfbad17bbb6842d398f403c79a358c73ae43ef3d3d73bfe9609d188a3ce7efdc9617d63e4faa2b5fa7267e2c2db91307dd3bc8a25c2222e72d02d68cda41d2357ba01d6d937e314291be9d5e1481e1871c13b27344f26f4c9cfe0ef1b31bbcbb09737986a20936f2da35"}, &(0x7f0000db4000)=0xb9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ffc000)=r2, 0x4) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = add_key$user(&(0x7f00001de000-0x5)='user\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000088f000-0xf1)="0752366b331c981aee25b5375721fa8d97a8a9474f2b584117d44a5d21ae0cae18d8ed7be0737d578a73d8aa1be190ccf39049dd4245c0fbc33fee826e611cdeccd3b07d725982bf95b3baef3e89003ada55611b8169a3ae9ff0223bd8db21dc2303a2749c8bb389ecd83fea02401b63015bd1b17b5d67447995b97a93a0c7e12b51c0d1680898fc6156e1008bf426eb9a6fdd1ac21d84105e022d6663198a1ab1503c978b2ca1b048c9f9a3b4672d3a2dfe093cb07023a938b4aedfae319debfb683c9b503ba6fac55038a1157824c7a749ddcd8269f059e5110f4000178f24640f6d4cddda25a24bac1c656503029d6a", 0xf1, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x8000010) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3d000-0x3)=0x2, 0x4) r1 = add_key(&(0x7f000068f000-0xb)='asymmetric\x00', &(0x7f0000531000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000adb000)="bc2020fbe7f2f0a33196df9bed56e1fa78f11ac4e2", 0x15, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x14)='lo+security!vmnet0}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000391000+0x5b3)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:44:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x4a042) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000001c000)=0xe4e) flistxattr(r0, &(0x7f0000010000-0x8)=""/8, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x240000) 2018/01/15 19:44:31 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000808000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a15000)=0x3fffffff8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002fe000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 19:44:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000023000-0x10)={0x0, 0x2c, &(0x7f000000c000)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000023000)={&(0x7f000001e000)=@ax25={0x3, {"99f886a2e99b3b"}, 0x4}, 0x10, &(0x7f0000010000-0x70)=[{&(0x7f0000024000-0x9)="ebf3a3856be2ca960d", 0x9}, {&(0x7f0000023000)="636ce4a33399a8051fb4f68f41b129fce25959f3b25d882b3d4c7e69a374243997d37596bd755e7cc81763a9c470f6f13527bde4d766d254109820faa29703ea038c9c9ffa0791cfcde520", 0x4b}, {&(0x7f0000017000-0x64)="404ff3c429c39548e5aa81cb32014b4398c4172aec6717e895911977275ddd18270a4167d2db262f9ad9982bd3bf67a0303d50d43299fb6f309682d273b98d248dd1bcf28bb3a913dda0cbf3e8f73e761b47fd523b6883c8c17022fc839fbc54362dd335", 0x64}, {&(0x7f0000023000)="7487", 0x2}, {&(0x7f0000023000)="0fd48b9926efadf2f8d4ae6c0e4ab62196b80ea44d1535573998685bf199fec0efb12c64ed9f4f8727080758eb", 0x2d}, {&(0x7f0000024000-0x78)="8dd51b84333a4a7ceadaeed64280c597e26ddbdb9428570363d81635c436174c75627ee64bbd5c99464794854ed8577ad050636d67cca47229714aaf54b942bf83382ba16e46c459a86b774c5891177bdb6820403abe96257694bab5545e24146e5a24c3e9fe266e74b4a62821080e54db1827f4da24dff3", 0x78}, {&(0x7f0000023000)="fa61f0ae8e7d2f9bc29e7bdcac66224aa1a8bf6f6553631cb58e06a1dad8595423bb1207e3df6a0bd5712061fe499105792b945a307cc3ae9d756ba6e14a53d75b84db84a34b1afbf51228514662d7387e4041d3773d9244fe47a0a9f848efd0abb0a68e521e69955cf342a1c54ada42ebbf5734b48448b1a02983651f0b841e09a4f6e7ef2abe6bd18ebfe53277490541f73298068bf29f8642a0809d6e2e327e32786f40ab3a0a5f83c9a1656bc05e6ef59a24f64b", 0xb6}], 0x7, &(0x7f0000024000-0x1010)=[{0x1010, 0x113, 0xffffffffffffffa1, "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"}], 0x1010, 0x4000000}, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) 2018/01/15 19:44:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/vcs\x00', 0x20201, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fd6000)='/dev/dmmidi#\x00', 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a95000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$setfpexc(0xc, 0x40000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000043e000)='/dev/rtc\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006c4000)={{0x1, 0x3}, 'port1\x00', 0x0, 0x10000, 0xfffffffffffffff8, 0x4, 0xfffffffffffffbff, 0x92f, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000b000-0x49)=""/73) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000001d000-0x40)={0x90, 0x0, 0xc000000000000000, 0xa4, "744856c731db5393d814807e489879f7ae94d6320a3c62406e78d1c2db9c4ffb0509bc6aaad15175c471a705", 0x400}) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000018000)=0x801, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000-0x16)='/selinux/checkreqprot\x00', 0xa040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001d000-0xc)={0x1, r1, 0x0}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000001d000-0x62)=""/98) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001d000-0x4)=0xffed, 0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f000001d000)=""/130) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000009000-0x80)=@generic={0x5, "ebe06a979c389295c53113709764c5540573d6aef18de2335dc68a986232c2d94ae675a347821b905fe0ca6bc46cc224c8928b5da2af3143e62cfe7abd41d4fdfe4e45c4c0aef3662b801d14e4b6b802430627ac445da48e0883a9c8df7badb5cb471c7a0af1ec16282e6ae5d18af4c9f0a556aa1684ad61bf0bcec26aeb"}, 0x80) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000699000)=0x3, 0x4) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000052000)={{0x7, 0x3, 0x23c, 0x2, "93f9a37ea25f1b58dd721c55e4824176da7bb9a9ad04d5a64f47b3e298a7b2cc2a776baae35302554537a7f8", 0x40}, 0x0, 0x0, 0x1, r4, 0xd1ae, 0xffffffff, "cb3cdeff5e73b9f0f4aec4c59655e69d4794dd96d56439beee794678def295c70be9ce26a2a9ec777abaec2c1fbbbca02ef1e1be2941c31d534afab07b0ba0b7", &(0x7f0000f8b000-0x1f)='rfc7539(ctr(aes),poly1305-generic)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 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], [0x7fffffff, 0x1f, 0x100000000, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d22000-0x8)={0x0, 0x0}) ioctl$TIOCCBRK(r6, 0x5428) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000a0a000)={0x0, 0x4, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x8, 0x3cfe, 0x7, "187508c9e67444abf66218b30eb2a779", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000a1c000)={0x8, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb1d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x92, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x240000000000000}, 0x609}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2cd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000a1e000-0xd)='/dev/dmmidi#\x00', 0x400000000000008, 0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001b4000-0x8)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000023000-0x18)={&(0x7f000001a000/0x4000)=nil, 0x22, &(0x7f0000001000/0x1000)=nil}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000023000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) connect$netlink(r0, &(0x7f000001a000)=@proc={0x10, 0x0, 0x1, 0x8000}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f000001c000)=""/163, 0xa3) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x841, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000a23000-0x78)=[{{&(0x7f0000e01000)=@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, &(0x7f00007cb000)=[{&(0x7f0000fe5000-0x72)=""/114, 0x72}, {&(0x7f0000bff000-0xe2)=""/226, 0xe2}, {&(0x7f00001ba000)=""/72, 0x48}], 0x3, &(0x7f0000eda000)=""/119, 0x77, 0x6}, 0x6}, {{&(0x7f000051f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009d5000-0x10)=[{&(0x7f0000c77000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000340000-0xa3)=""/163, 0xa3, 0x0}, 0xd9}], 0x2, 0x40000000, &(0x7f000024c000-0x10)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000335000)=0x0, &(0x7f0000623000-0x4)=0x4) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d58000)={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]}, 0x4, 0xfffffffffffffffd, 0x4, 0x4c, 0xd}, &(0x7f0000552000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000077a000)={r2, 0x2}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000502000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d93000+0xce2)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x401, 0x1, 0x3, 0x7}, &(0x7f0000f68000-0x4)=0xa0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000391000+0x5b3)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000003) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setfsuid(r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000018000)="1d895dd61545764365392a0e4ff45c04c53a30dead995e05d2322000d16028ca4991ed154e9af4e8593468b63ab14da1878b0d5b237c20460d42cf89d06ca049d2ccc1eae2908177e20440c110c6a63377364b3f253774a23c55c889a7ce9e4b3c2ca9a6143bf2b4b9158f766945c0b87a66591ce5db6a69192a6bf5bb8879795acf8d24b1f2b9b3e1bad2862e7de2f9e82943b3b58fb4f6c7243aa58bd76527927e9e1af4eb0768adca63252f761c7ba705653069cb37187e29ecc1cf423c244395c1d716057da85c1578c353b2003e9f75dc1f25238c7e96bd916fe51ba9", 0xdf) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000061e000)='./file0\x00', 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000df7000-0x4)={0x0}, &(0x7f0000fbc000-0x4)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000019a000)="0a0775b0d5e383e8b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x8, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000022000)=0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 1: pipe2(&(0x7f00001fb000)={0x0, 0x0}, 0x80800) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00003c4000-0x110)={{0x70, 0x1, 0x8, 0xfffffffffffffffc, "0e37576337834e5dcc8028d7ed86a68ac21615d53a6419186053f47824f916033afa4df7c040dd8b7a1cdcf3", 0x8000}, 0x0, 0x0, 0x4, r1, 0xfc9, 0x4, "78da3d6513cec4cc68692893e6653d473d1d8e13b03b9bcbf750774a89ed21282cdb4f77f33dd2ee4934927654489a607d8299caad55ab6fb7e23accc85f6096", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1, 0x1, 0x22], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000001d000)={{0x100000000, 0x0}, {0x5, 0x49}, 0x4, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:32 executing program 0: r0 = timerfd_create(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1f)=""/31, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00006ac000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b49000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d95000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f000001d000-0x14)={0x14, 0x14, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000024000-0x4)=0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000022000)=0x6) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000147000)='/dev/vcs#\x00', 0x5, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00006f7000-0x4)=0x10001) rt_sigreturn() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000cf7000)={0x48, 0x81, 0x6, 0x4, 0xffff, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2018/01/15 19:44:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e49000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000200000)='/dev/kvm\x00', 0x8201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f20000-0x20)={0x8, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d2d000-0x20)={0xfffffffffffffc00, r2, 0x1, 0xc}) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0xffffffffffffffbc, 0x0}, 0x4810) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f, 0x4) 2018/01/15 19:44:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fa0000-0xa)='net/snmp6\x00') 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$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000a78000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c59000)='./file0\x00', &(0x7f000014d000-0xb)={{r1, r2/1000+30000}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00004b7000)="88902dbca421452f4f91ba09ed5b60396c82d47bde82d49b3201ac230470cb2c9451c11eae40c50d01773cfa6efb8a4bd8d5a4d207dd2380fb776bd77938ad81898555e383c4592a3ff06afaa2b3049f604f2e36560165544bde5189dee7536fe8ddb3e1c11ba55afecca4") write$fuse(r0, &(0x7f0000725000-0x12)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000fa000-0x3)="fac908") 2018/01/15 19:44:32 executing program 6: r0 = memfd_create(&(0x7f00002d7000)='securityvboxnet0(lo[]!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000529000)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f36000)={r1, 0x7f, 0x1, 0x100000001, 0x6, 0x9}, &(0x7f00005cb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00002da000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x7f}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000023000-0x8)={@rand_addr=0x8001, @broadcast=0xffffffff}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x2, 0x3, &(0x7f000001d000)="52b86ea5249d1be3f1d043e2221c5958966a7bc8149d7f1b78684f3ec1071d501b8fab96eec57f74b5da6caab4d42f7d5c1bcf9efd8639763aa36b7729fe3f67a1e26a9ebdcd1e4080b41ad94dd5ca40f474fff6e25331d9aaadc98cd1792bc2193b925af7f74f579f4fa5ea24590ddb09a0361159ca12d2bf70b9da176cb1c0dd97ea08349c7f5e75f50e3c6aae91db5c7fc17ad16230c346975596ab22fae77a1a6ac8376dee2be3f0c64baff4d4f7d1fc7781d366605be62ab22d1434ecd478f78a2ed3582e4a550ae3799281f8e24cfb4f31f9154dba6686162a8d1b47c83607d5", 0xe3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000023000-0x1)={0x5}, 0x1) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x7d, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14, 0x80800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x101, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000001f000-0xb8)={0x0, 0x101, 0x7, 0xe187, 0x8, 0x80000000, 0x7, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb6, 0x5, 0x101, 0x0}}, &(0x7f000001d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0xd88}, 0x6) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000001c000)={0x219d07be, 0xc9, 0x7fffffff, 0xfffffffffffffffa, 0x600, 0x5}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000000a000-0x4)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f000001d000)=0x8, 0x4) 2018/01/15 19:44:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cd000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc98, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3, 0x7, "334ef09fa36b25f78e6c25451826e686840fc5f2f4b545e3010d09c17bf5528a75b27b9523779bd6f88fc191a0c7c44956773c1ed320a2ae6ee9a99d4ab61eaa03b273f76c773a5480cdeb4ec96388fa"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x10, 0x0}, {r1, 0x22, 0x0}, {r2, 0x202, 0x0}, {r3, 0x8280, 0x0}], 0x4, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000008000-0x8)=0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dce000-0x60)=[{&(0x7f0000d4d000)="", 0x0}, {&(0x7f0000bbd000-0x1000)="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", 0x1000}, {&(0x7f00006e5000)="9cd98b16c662bce558a01c6d9994fb96b75baff4fce75e5eab3935a6dbe38144e4f6c055", 0x24}, {&(0x7f0000acc000-0x75)="82b8ea96c0546cf0128be0b97cc452921d504ea8c1b04f053a838619bac89a05eb1b43e7babd7406a73123f451bc31a31a5b8ee353c679cada3cd9b8007155301bba9afa29b9756acb4d18e57c15c9ae5a1fc9a3822a13b549d5f1dc9a8bb358fbee0dfc39e85c9264bc33b887a24406593c5944cd", 0x75}, {&(0x7f0000b21000-0xd)="bde3fc35b3abfe232a9063c049", 0xd}, {&(0x7f0000576000-0x33)="fe1cba1b605aba9184f0933e866952a073aba4fa81e7ce97a286bf0bd0ca933e507ff7af0d51247e9c7d93349ed52f4e9a258f", 0x33}], 0x6, &(0x7f0000d92000)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x2) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000025000)=""/219, &(0x7f0000e92000-0x4)=0xdb) 2018/01/15 19:44:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000e8c000-0x88)={0x8, 0x8000, [{0x2, 0x0, 0xfffffffffffffc01}, {0xff, 0x0, 0x6bfd}, {0x6, 0x0, 0x7ca}, {0x100, 0x0, 0x2}, {0x1, 0x0, 0x1000}, {0x3, 0x0, 0x312b128}, {0x1000, 0x0, 0x8}, {0x1, 0x0, 0x9}]}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006a5000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000064c000-0x8)={r2, r3}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e70000-0x4)=0xee80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000f5c000-0x14)={0x1f, 0x1, 0x401, 0x3, 0x71bb}) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f00005fa000)=0xc) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8b12, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000017000-0x50)={{0x1f, 0x7ff}, {0x8000, 0x100}, 0x34, 0x2, 0x2020, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000014000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000024000-0x3)=0x14) bind$can_raw(r0, &(0x7f0000020000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000-0x38)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000022000)={&(0x7f0000005000-0x244)={0x244, 0x2d, 0x0, 0x4, 0x2, {0x4, 0x0, 0x0}, [@nested={0x224, 0x45, [@typed={0xc, 0x75, @fd=r1}, @typed={0x3c, 0x5, @binary="d7182305d53048317902480b2f6604675517ed6b1979dc52c88f493b180ebc8a714e774a420a82ce84c6e8532452574d74e7"}, @generic="e6df7468f545bdd1f87b93f791f610f9056c89e92ae2d1d2b52b967ea689155dad532b04e6eaf02618d05691160a3d04fc2ab0821a10ec186a0a876f169b767ce316b2db3a8c0ed48d60f39419eab68de1fe17d2a22c1618498b68fb8940acfbdedb89b6468f63edd78e9a0be261e5d0fd2f54030dad9f0d5daadfa46f6f04e405bf6aebf4a0c56731f76e97c1562028cd27e60bf723e8c319423615eee993735b0c8aea83b3f695b6f88faf02183147e21f6b2665861c764e85b2fac982ce59c7bec3dd1610b1885c66e6d64eb57204eb966bfe9631c538ff7c8f4da7b6218c0fa783d5e47a710a6fcea54ac0b6ab3838b95c07e368", @generic="4eb0fe71445a9d73e42d7b4e53bacd50157188074260cb463e7fc30ee06a16dfd384342ea34fda0cd72bfaa304f93e8376092d69afbdb2dd0cc8201223559fb7f32cd55391db9f34c07047d8b1bc0f125184a1d9dfd3e46a0efaa3a2863b02a98532ef0b9bbe1ced3ce44285cf404a041e045f85b713042a29319499bf21e4e6badb955a135afb1eb895da1a383abb5525e1e6794c0b2711452e0afed65fe36f185a0a0b73e95dfc43c357a8230587b2554a9b43e6cec0b251ff70e5e51315e0990cf19f9380d96aba95b4237cc2dbddb765c4c0fa112ffbb23e2b0336f51c32a11f"]}, @typed={0xc, 0x5b, @fd=r2}]}, 0x244}, 0x1, 0x0, 0x0, 0x840}, 0x4) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x438843) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000a87000)={0x27, 0x6, 0x7fff, 0x7}, 0x10) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001c000-0x5)='nfs4\x00', 0x201012, &(0x7f000001c000)="1e0fda09ac28fae1482af7e7c52f8c76a0ddee48258751933e2c35f89ea08e5fe06f51b12ccf3f282a1c5b4e41ef86fb39239554a5792214c382fb2adb0f399adc1ca20c997d237a7c") sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/rtc\x00', 0x81, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ca2000-0xc)='/dev/autofs\x00', 0x200, 0x0) fchdir(r0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c86000-0x8)={0x0, 0xb87}, &(0x7f0000588000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092c000)={r1, 0xffffffff}, 0x8) r2 = socket$inet6(0xa, 0x400000000000002, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x6cf9729bcfd01378, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) get_mempolicy(&(0x7f000073d000)=0x0, &(0x7f000018d000-0x8)=0x0, 0x81, &(0x7f0000b50000/0x2000)=nil, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000b9000)=0x0) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001c000)={0x0, 0x4}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001a000-0x10)={0x8000, 0x4, 0x7, 0x101, 0x0}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x3c, &(0x7f000001c000)=[@in6={0xa, 0x0, 0x557b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000018000-0x10)={0x40, 0x8200, 0xe1, 0xc98e, 0x0}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000d000-0x8)={0x0, 0x2}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x9, 0x7}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000012000-0xd7)={0x0, 0xcf, "968dfcc2b65e48f22d40ec5ee2094d69881f13d22f137503d664a60d5ad50922fe9d0c7ef5a3dc1312c5ebe60261edd8171f9ac4a324f70be8b4f4b91c6d0888e54841581a53806c9a3ca99b1cd90b0571d6cc86c704a42ad613706af9486857c0858b0979925eabe9deff5e4ba4892e5c449428af7a3dd9fb82d9e3093e026876cddb135345b24c5e85a4dc58f5ba138979d86932d8f05d63da43a858e0f5677f947b1ddfd187463e2875ad20fb5e62d8676183427035ba7fd7eeacce804f3a627c2e22ed98d8611734ad3ea33fb5"}, &(0x7f000001a000-0x4)=0xd7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000-0xe0)=[{&(0x7f000001d000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001c000)=[{&(0x7f000001c000+0xc22)="3d73ffa7c9e44d5918c9cb92c1655cffb09a99c160a4638ba95245dea230cae62ce8fab7a88b30571df451c206900fdf611f99207cd12443258af4ab43a81dc3348b0630e11206b5258d7a473ff47f6b0d23e146064af3b4887bea517f420fcdade6fc2530b2e67c48c2f3137c536fa0", 0x70}, {&(0x7f000001c000)="21fabbc86982ca2edf0e9a9ce73a0e6fe1ae16d8d9d52cabed3a10961c7feaee629797be9f801c0e75ca5aa021b64f00979889ae6297f2d93b645c2247e7a9d184b338635c9540de81b2f7b34f816e3a84f2007bdf57fbc2a0b8d0abf9a3ababe6d039e9dc967ed3b345a2e09163a65185f7af40098c93faa7683203c46253efad6b855e12fde94dcbea48b599e64861274f82594cead711bdd1713010e276820a211a074ec4d1f5c03b86a0608aa9c73a7d62667f53d16947e18cc1d7c9ce3a6fd5a1aca5fedd94d4cb53c74cc8383c1304", 0xd2}, {&(0x7f000000f000)="", 0x0}, {&(0x7f0000009000)="", 0x0}, {&(0x7f000001c000)="01bdebe6767baabdb5c78646671b7e430a5e9c25c9a4", 0x16}, {&(0x7f0000005000)="3b62ad0610dd9dfb1d7e4e91e561469fcc3405fb9be5076a36478e4b79375a85a8f864743b2d12eba8d8eb06cfa115df49d77b8d5091d2de2edf24097bae4f6f013709850f8990c890ceb8d583248646908934751f48cbf1fe3183829847a6b4afdfd45e404f8dc55b1c071d52755216242de26ab52c1854eb752cab55187997485c9a8fd3c93ef3c6d7afeb881346338cd3fab1a1ea99d674a28cf13d43b209408ff0e1eadc", 0xa6}, {&(0x7f000001c000-0x1000)="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", 0x1000}], 0x7, &(0x7f000001c000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x200, 0x2d6, 0x5, 0xfffffffffffffffa, 0xa77, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7ff, 0x10001, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8000, 0x4, 0x0, 0x5b, 0x5, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0x6, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8000, 0x9, 0x2, 0x3f, 0x1, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x7, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8002, 0x3fff80000, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3f, 0x1000, 0x0}}], 0x180, 0x4000}, {&(0x7f0000004000)=@in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000001d000-0x60)=[{&(0x7f000001c000)="fde02af113122a32677c70bb46afda337e978968c3b9806358a118af098f056b6003dd3147ea8e0e6b57196a85ca2dd27e2d9e788ec7d82047d46db20ff606f99733b18ffe851dd641a97dc8", 0x4c}, {&(0x7f0000010000)="8db7b186e39581b62041494e2b872839c06fe893d069acc68761de0c757e1fd5c17c20236f41b701ed2fdc4b302dbb20869f8177109a91dfa6f7c6fe61809280439202249fe0a7214ec6753b02fdf8cbb2", 0x51}, {&(0x7f000001c000)="e994b552e2b1746359cb007f4332ddd0bdc645993035e1f0e1acf37f0cf3417b607ce527f08f136f646d6b6dc9a72045e1a3ce6d9738ac4c3cef4c14288ea1fcf80e9f8e752ac21ff407cdd842a67b5f2abe9dca846e3aef7bceecff630e861c54e4a91b48c97f57", 0x68}, {&(0x7f0000005000-0xa1)="7d66f2dc44b492651d2e1e3e6213d856ab809c7ffe76ca0dbdf74bc6bc45ce434322aca7d61cddbcfbec48a3acd2b4c72365f986b50bab4c53d51bbfb862f3a71a21b499df4f3f25d939b57d5919398fe5f7830e739b72df14bef2c9c32fcefd23919bc6240b7ff0b3e1f533ce38756655b5f524ca3c9775d9a877082731c138857a6571dfbb71f7fe04a8d3453bbf579139530cba2acfadb78227477cce02ff8b", 0xa1}, {&(0x7f000001d000-0x74)="ab9557e76a59f0a8d8f3e9493543cc0ef951f86ac51e5db6289d2d2119fc6820cf33a1fd1851ed8e8d455f861fc5fa480d06dd2d40fbc15508fbfe145e98ad890f82a33a8c9750535a1ef1f8980258fc0a0a6e015d59e97c2bd157cf9790dbe5d5929ef6689db534f5eb3913ff0da57a8d3f99c6", 0x74}, {&(0x7f000001c000)="f9c8ab15587c7289319928663aafa2a2c5f9f095e2a216ce6eaca00a1e050ec74669721ffb0f8e4af012c07f0cb6431e982d34decc46cbb0e11fe890b1d8b0c3f8a9b00472cc3d8b8e1d4df8342432ab2e6b7c29d48f63995b39ab22064c6613dee37dcd4511100528e89f7d01bf6572c784ff82472065eebf30c7e224d2f270dd75ced4c2da6b19fce30a50813d3eea93", 0x91}], 0x6, &(0x7f000001c000)=[@init={0x18, 0x84, 0x0, {0x80, 0x100000000, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x9, 0x0, 0x401, 0x101, 0x3, 0xfffffffffffffff7, 0x8000, r7}}], 0x60, 0x4000804}, {&(0x7f0000019000-0x1c)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000001c000)=[{&(0x7f0000008000-0xfb)="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", 0xfb}, {&(0x7f000001c000)="d459598eb2598d3abdc9c98799dab4d6c329bd5b4bc1d19533f840af5cb1c1bf63bab09f97b0a27bf1c96c26acd668367e5786c54bd097223df616b57ef52671f71a13cc9af158f3c8f6494d9f506b57b1aa3222cb19378f8ce93aa97c31ebaa5019c8859482d8e83d58efa299f738a3647dcb6367200f426fdd56ea9bd4788ca6bfde638264af10d27bfb4f788f2df33220b1d769a6d2ede7aa3ac1e993cf7837d67bff4ec7ae2641c6ed6fc7d8c47662f6bd64a64287066375582779b3fc086c3d4ebfe0950b1d66", 0xc9}], 0x2, 0x0, 0x0, 0x4001}, {&(0x7f000000b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x30)=[{&(0x7f000001c000)="e032e8a94422812f25e25b29c845e14c9daac95af7602d39c5ff032f43380e2e98bd65b0af12668b1a80743cae20249059ee0f1381ce3cd355eb9c96312b0adb4aea904300ac071a4120cf95746fd24a4a9a217bee5ddd3bf058fcb2485eaea21337dc54eb434f99273effc0a81bd52664900b56068a3401bcb1dfdac04f3e9aa87b1829eba372230e453de07d5e11cc3052a2e5db72e6f507d85900d8c6d49f79a5e4a8a37615e460ceb8769397176a6cacd1dd374023e0ad13a73ada1e7bbc7f19dc4b10a403", 0xc7}, {&(0x7f000001c000)="bbbf6eba46e37c80c56269809f356f89e89e2e48224a1402d9fffb6a9b47dc3d3a3efd8b9056e58229b25898e844887baadd3215cd61fb34bc0aba97bc6b3c044e2e55992bf3cdf9f33eef639fe80687899885b6d741f92b84651d0f2897c9815d232f307370fff8b3264bd51b9a3e9474e8777a0eb6f625367192d49bcb020cf717499100eaf8abd9e02693e80cf31a39636dc7c9c7460bddcccf2d222b97215b57431d7ba9600caa121e7ddba6e458a3c759a23cef39e965e4b8e4c13b7a7aa9625a29f3716ca4d585376444b8413d7e90d90fd38c940d538573238970f8a2c62784", 0xe3}, {&(0x7f0000016000)="fc6b6eee46ad069ec5cf2c118c3ddc64c7e5a9d1317cd47509f087796fe71430c30f6edcbe3adbf7731e643c9fa6f03495494af6ec588872c7788b372581c5af92ce3d661b7adeb7ba9324d9d1031cfca5608d34bd47f8160476f956c143c0941be69474616aaa53e63e1017e868a32aa374f28db611c52acd74f8605d7a4ea3f0e8e80b5f962efb3ed9849ce22c7bdc3c467307e0e03801212eff9fba6756877e3b5c2eef7e84f20b72e5c2107133d3a2effc6155b8ca681ce37e44b9657390a1033ef909f2222ec665936671b5390e10bbbc79aa985c1a2007c3ebeafc2bff4c6a33208b3aadd811abd46d3674dd02afa5828d51a56488", 0xf8}], 0x3, 0x0, 0x0, 0x20000000}], 0x4, 0x8080) r8 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r8, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket(0x2, 0x800, 0x9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1a9, &(0x7f0000008000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x10100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000014000)=0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000008000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3, &(0x7f0000003000-0x10)={0x28, 0x186, 0x80, 0x40}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000007000)={0x0, 0x0}) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000018000-0x40)={0x1c34, 0x0, 0x2, 0x8348, "0df8e5f0b307f8eda72a47246552818d5661a2dd6cc167850629a5a633e7e54a05ab3f2cddbd7b67002cc016", 0xfffffffffffffff7}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000017000-0x2a0)={0xfffffffffffffeba, 0x2000002a, 0x443, 0x7, 0xffffffffffffffff, {0x1000000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc4) r7 = syz_open_dev$vcsa(&(0x7f000001d000-0xb)='/dev/vcsa#\x00', 0x6116, 0x40) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f000001c000+0x23d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000001f000-0x8)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000001d000)=0x6, 0x4) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f00006d3000)=[{&(0x7f00000a7000)="6a831485332806c70b2c346f0cc910ac3e7817f4f92641b0603c010824f0fb9b7995da9f83ece3c8fba70fd7f1142ffe70d90dfac3b7d1429d297faf5b3f2415d8c1e43e88978941e8bbafd755b0bce6be1445310f1f5f6fc7d23e93f3f18e0ed9427331cc121d448e03c1d1e60bb22209be3cbd3caa918a4596339705ea6ccdfcbcdc1762d4d95c2bc9aa53977c5ae36fe2e422cfa646d80e519b13c601480545d1aa1e4270ab9fbe9342613bd4aa79e6dac503bc3726d5349998bf480b15", 0xbf}], 0x1, 0x6) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) poll(&(0x7f00007bb000-0x8)=[{r0, 0x4000, 0x0}], 0x1, 0xffff) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt(r1, 0x0, 0xfffffffffffffeff, &(0x7f0000014000-0xa0)="97175726ce3bb0eb0650a5c5dc95f882f0c8ee3ec42069970cabec4463ac73f5c100ca5b14166583bf3b4e121a51d4dbefe1ad9b3b07460048d3eaa47aa4ef5285647e08bebea262c38a1f86bd5cd433c4de16ef659d33ccc99d2713a039e0433fb378e263875c864a3d4e2b2365868aba0ce05f83b65233f0afa67dd515653188b05e071fb540861cb4ad48df6e66ed868553bcacc7c20f1d57ee367d6e0646", 0xa0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000001e000)=0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x402, 0xffff) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000c23000)='/dev/input/mouse#\x00', 0x8, 0x480000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000efe000)=0x0, 0x4) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e06000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000711000)={0x7, 0x5, 0xffffffffffffffa1, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x20, 0x9, 0x1, 0x1f, 0x2}) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000952000-0x2)="a8e2", 0x2, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000001d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0xb, 0x8, 0x6, 0x400}, &(0x7f0000004000)=0x20) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000b000-0x108)={0x0, @in6={{0xa, 0x0, 0x4c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x3, 0x4, 0x31, 0x3, 0x0, 0x8, 0x51cfe33a, 0x382e, 0x1, 0xf4f, 0xc2, 0x8, 0x8]}, &(0x7f000001d000-0x4)=0x108) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001d000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x7, 0x4, 0x20}, &(0x7f000001c000)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000130000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000094000)='./file0\x00', 0x92, 0x400) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000025000-0x1000)="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") ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000014000)={r1, &(0x7f0000023000)=""/2}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000025000)={{{@in=@loopback=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xc000, r4, r5, 0x4, 0x20, 0x0) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000001e000)=0x0, &(0x7f0000011000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000001d000)=r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000001f000)='big_key\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='\x00', r3) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000001f000)=0x3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f000000b000)=0x4) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000034b000-0x28)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffffffff}, 0x8) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) connect(r0, &(0x7f00003ba000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000b3e000-0x48)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0xffffffffffffff80}, 0x40, 0x235a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d7b000)="0a073fb095e3e5b3b60ced5c54dbb7295df0df8217014000030000000000e64a2d4d431615b059", 0xfffffffffffffef3) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000816000-0x1000)="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") 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=0x0, &(0x7f0000023000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000-0x98)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffd9e) restart_syscall() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x3ff800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b9000)={0xffffffffffffff9c, 0x50, &(0x7f0000b9c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000990000+0xe2e)=r1, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000dc5000)=""/181, &(0x7f00004a6000-0x4)=0xb5) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000cd6000-0x8)='./file0\x00', 0x5000506) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000010000)=[{&(0x7f000001c000)=""/58, 0x3a}, {&(0x7f0000004000-0xb4)=""/180, 0xb4}, {&(0x7f0000005000-0xc8)=""/200, 0xc8}, {&(0x7f000001b000)=""/187, 0xbb}, {&(0x7f0000008000-0x5a)=""/94, 0x5e}, {&(0x7f000001c000)=""/54, 0x36}, {&(0x7f000001b000)=""/34, 0x22}, {&(0x7f0000005000)=""/0, 0x0}], 0x8, &(0x7f0000016000-0xfae)=""/4096, 0x1000, 0xe69}, 0x100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000001c000)="15c6af6a9f4f88fd127fe4509cfa7d118677f055bef078353ee772cd46f81f8ea838a65028718c92edec863f4a482cb5ea05d7a0f41078d7f221ce40c6b662407eda1aa07b417cc9d5d4d1a70871685c6a9ff68ade203c19d9b1c5f54a724c6d11b18a6a27772181be118e4ce77a5431205bdd968733ad846c37bb8940e57184cceee6b7417402970294f29cc998becc704b8c115de40bc583acf9ee56797b515c98a848095c44436182c05a9c312fcf9e6b1cbf54cad05e30071652b39c5928eaea1c69e319ed286be9bffd96d1e706fe7967e8f2af57640ea17b161c8c7c29969ae7c4381095fe45", 0xe9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x2, 0x493d49ae, 0x1f76000, 0x140de9e10941c1c7}, &(0x7f000001e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x4, 0x8000, 0x10000, 0x81, 0x978, 0xddf5, 0x10000, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x4) sysfs$3(0x3) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r4, r3, 0x0) bind$netlink(r5, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bfa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000121000-0x14)={0x11, 0xfd, r6, 0x1, 0x1, 0x6, @random="df17412d0cdc", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000075000-0x1f)={0x0, 0x17, "f7758d4b955bfc204381aabca15843ab6ef69ce6d87ccb"}, &(0x7f0000ac2000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045d000-0x8c)={r7, @in={{0x2, 0x1, @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]}}, 0x8c) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f000001c000)={0x0, 0x0, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000010000-0x8)={r9, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf5000)=[{&(0x7f00004c8000)="0c52a90f457f8bc5043a0aac8216499b5f62b364a7a0f2ac7187ae7cdae87c96b363a3afc577cc8eae1d5d418ebd686c1bf06a356c8e9a7943f9f46f376a260a8dc7929e19594d81d471a9d54b01543f9d7974a21f69e9dec1a69b6309ab1512030e99b4762aa1204bfff87b1165c025a109bc0e132f49cc9cee398a45a2033c966db8c49458d0b69be269490ab1332aeaccbfb8e909456e3e", 0x99}, {&(0x7f000022a000-0x3b)="fc0b10e600bc2eaa16e6e3e2cb7a53cae2619a915f69f3cc3e0d0efb61a80b0f7d904bd2cef16dada984302c8cf65bff331b6def70c96efbf48c0d", 0x3b}, {&(0x7f0000dc2000-0xe2)="5dcd60b4f36458e78836476c80f6c0e74980c1bef62fc777eae0807f5e292fbbc80ea660aafe981be8760b53b6554e03a1507d8d7fad9c1f55a9fcd26bd0920b4c01d397f4451ade8779eabd715c67746adf370f3e9011d555fa8b66530af44575b9e955e977c897b87e294e1057cf100ef3a4e3667773214c11c2a3c4ca71091083da96010f4f6a16b1413d01d3f91f9c385fadeb9fa09b1c0f26d9838fb44f44f98b048622c400a04ee8a0b56c6caedf72d07ccd4379da1ceb571d3aade0d52f390ee081d5382160f7af2f93d84e45243a17a661e8070b5d72e8ab6f6225d3e28f", 0xe2}, {&(0x7f0000f06000)="2b0da53afa280aa03c392af56d579432b0af4a", 0x13}, {&(0x7f0000e4a000-0x3d)="fdda970793d5c6d546fd77bf6b9d2a5302bda65b4d4b7c39b555004015252992c89871837d0484ca75a9533cbed8a585c9a26af9f38fe62aff510dd3e0", 0x3d}, {&(0x7f00009dd000-0x19)="752f58550b8490ceb03e2bbee2f7f5376ab1d5b0404c27d079", 0x19}, {&(0x7f0000612000-0xd)="62218c8f0b3456403e6521070c", 0xd}, {&(0x7f00005c2000)="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", 0xfc}, {&(0x7f0000897000)="", 0x0}], 0x9, &(0x7f0000303000)=[{0x18, 0x0, 0x0, "a3"}], 0x18, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000071b000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f000061b000-0x6b)=""/107) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002d6000)=0x0) setpriority(0x1, r3, 0x6) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f000060a000)=0x33, 0x4) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00008d5000)='/dev/dmmidi#\x00', 0x16, 0x4001) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000001c000)='/dev/audio\x00', 0xd0400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000009000-0x108)={0x7, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ab0000-0x4d)=""/77, &(0x7f000006b000-0x4)=0x4d) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000695000-0x42)=""/66) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/relabel\x00', 0x2, 0x0) r3 = getuid() getresgid(&(0x7f00009b2000-0x4)=0x0, &(0x7f0000beb000-0x4)=0x0, &(0x7f0000461000)=0x0) fchownat(r2, &(0x7f0000a61000)='./file0\x00', r3, r4, 0x400) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000255000-0x89)="77caf281fdd04d39875e50996c1ef70737e399272cecda6011fdf1c5ea4cb88dc3aa45f4e25f352733a3b6507f31c9ce04e11fff4ffd74fdda22ae0f817e4475d57b35bafe58ff414e4e9d525ffa5e40e35bdeb2ae7b926f7b3a747a0dd9aa783a8500cc869076589e4f3d494d169489ba3ed98ce39791c2e35ad9122c47cd47cd1d21294d260000ca", 0x89, 0x4000000, &(0x7f000007e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090c000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x6, 0x1, "f0ac247747fd768adf99d45bf981b5489a40756bd4de6ddc511ecd57b6fb391b92c85760ac0a68f81cf88079a9737b2b4b233374e454a677f8f12d290378997b", "df6f8f9a90bb1ecfe90907f1999299b82109f83369200b889ef4825fb311085d", [0x90f, 0x7], 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a9b000)={r1, r2}) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000018000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000017000)={0x0, 0x48, &(0x7f000000d000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}]}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x38000000}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001c000)={r1, 0x100000001, 0x1, 0x4, 0x3f, 0x7, 0x7, 0xffff, {r2, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc090}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x2, 0x7ff, 0x8001}}, &(0x7f0000010000)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000019000)=0x8f, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) sendto$inet(r4, &(0x7f000001d000-0xa2)="2aa09f065cb734b2744f9ba1477ce776b17ebc54c35ab8a768b903eaee5c9c8ee6dd3ae2fb06cf4dc8b04b14df2933e570332b5e892f8f3fbf049539c60b709e978b89810634bb8cbe3b542f441c6abdc3a9e8e664b7c594c44ed5f370ed455a0444c208b293be8b04497e71f84e0505d9c86d0ec3436367c7fb0a53b5b1fd7fbf9d0707f2d8d141410b3ad4d20cfa1cbae11367806ea7a50a975249f7ca1631d9c7", 0xa2, 0x4000000, 0x0, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0xff, 0x8000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000001c000)="a7f5e9") r1 = socket$netlink(0x10, 0x3, 0x1) eventfd(0x81) gettid() sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000091c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000ce1000-0x10)={&(0x7f0000779000/0x1000)=nil, 0x1000}) 2018/01/15 19:44:32 executing program 0: 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_XSAVE(r2, 0x5000aea5, &(0x7f0000f46000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001be000-0xa)='/dev/cuse\x00', 0x2082, 0x0) bind$pptp(r0, &(0x7f0000bc2000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000816000-0x20)={@generic="bd27a5387e35eff37125664300f0d173", @ifru_flags=0x2000}) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x40000000000}, 0x0) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000644000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f000075c000)="4612496e24f330ed9fdf48ce61d7a5d6c6ec5daf26958e4f44b1e37bab158e70f180606fe6f15ea0a2f9f86d8b", 0x2d, 0x8010, &(0x7f000055e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0x2000, 0x800, &(0x7f00000b0000/0x2000)=nil) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b40000)={&(0x7f0000baf000/0x1000)=nil, 0x7, 0x4, 0x40, &(0x7f000048b000/0x4000)=nil, 0x2}) 2018/01/15 19:44:32 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000039f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000817000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000022f000-0x10)={r1, 0x1, 0x6, @random="ff1ec7952414", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000097000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2971}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/15 19:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace(0x4208, r1) 2018/01/15 19:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000084b000)={0x0, 0x7fffffff, 0x30, 0x1c90, 0x8}, &(0x7f00000bd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e86000-0x8)=@assoc_value={r3, 0x3}, 0x8) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x2000000003) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:32 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0xc000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000001e000-0x1a)=""/26) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000017000-0xc)={0x1, 0x1, 0x400, 0x401, 0x8}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x13, 0x2000002c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20009c}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001f000-0x4)=0x1) 2018/01/15 19:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00009d0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000217000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 19:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d72000)=0x0) 2018/01/15 19:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x0) sendmsg(r0, &(0x7f00003e8000)={&(0x7f0000917000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x200000000000}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000862000)={0x200, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000761000-0x20)={0x5, r1, 0x0, 0x2}) 2018/01/15 19:44:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000022000)='/dev/snd/midiC#D#\x00', 0x0, 0x22100) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000000a000)=""/157) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = geteuid() setuid(r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000024000-0x8)={0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000025000-0x1000)=""/4096) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={r4, r3, r5}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f00000a1000-0x24)=""/36, 0x24) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f2d000-0x8)='syscall\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a53000)={0x0, 0x0}) semget(0x2, 0x4, 0x2) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000b56000-0x8)={r3, 0x4}) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000001d000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003e1000-0x2)=0x401, &(0x7f00002c9000-0x8)=0x2) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000065d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c02000)=0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) r11 = syz_open_dev$audion(&(0x7f00006ff000)='/dev/audio#\x00', 0x6, 0x2801) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000cf1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x17, &(0x7f0000a5c000)={0x0, 0x0}) r15 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r17 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c71000)={{{@in6=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r19 = getgid() r20 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/hwrng\x00', 0x101000, 0x0) r21 = socket$inet6(0xa, 0x9, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) r25 = getpgrp(0x0) r26 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000285000-0x8)={0x0, 0x0}) r30 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000045c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000671000)=0x60, 0x800) r31 = socket$llc(0x1a, 0x3, 0x0) r32 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0x8c)={{{@in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=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, &(0x7f0000d6e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c80000)='./file0\x00', &(0x7f0000912000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e20000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x384, 0x17, 0x20, 0x2, 0x2, "", [@generic="4c307329e25d7e36c1318975b85122d8ec71dfa5e69c30eb93909ba7c061e6304e2cd40eef921c2f6287b2bd76bce5c2ff50d1ca52188f432d4e6ecbe6aa05e541a083bfd69ac8c0b335f14448acacd4ba5a1c4069ff65ff0327d766beda97c6a20d87e7ae2aa14f98a53c62ea1ba5da46a27d33387b38facc45a28f6ec4ba309a3bc38b03143855bbbb8dbccd3b310cf584e53efe423227ffb94a5262cae85ed3f968d386464af2268c2eb408db16ee4cba8f12a85101e82a88baec6d679bbc04", @typed={0xe0, 0x4f, @binary="040e748c271797e9638e3a552a3a3ea851f6a9f21139bd5342dd95ebd3d511794c5bf615ef40a3d1367075a1c7e6f222f67855412392bfaf20101a6af5e9900611d3d24bc1f6cefbfcddddf0303a988f58d55a9916477f6659f9b7596de625f3f89a92a50b9abd619f384cd1cb683d295cc52da00cc3032349f2d555d09bad7aa6fa5abb0ac5c853bccc274a4dded104b36ad37af2d851305c718a664628c73832ea7f016da541e34b16ec5a51ad63211c1f461e7bc82d87798814bfe97c4ba994ee78acc6fe2615d66724142b371ddc18cd34ccca89"}, @nested={0x160, 0x5c, [@generic="46cc727713d8aa98b8849788c093bbd7e9d8675fdd440d381ec11fa68e0983ccc44d9ae5f6df6b40e28b60e1e3be809776c2aaaac7e909d71a2bb0b18dddc49217a1ba9b373aef3299272e8049862e2dba594a9362c5de45736304f5af399463c1ea68b6f344f542c1f6026ed771e2d5787ba5b010620e8ff2490dc1d037b52cafd399a53e2733a58912e8c2374b872bf3820877c143c4f64799d4d1fdf07a45079c0534a45b5754d983dbab2829cc68468b2f34a726d2f28d58d4c29623268c57455a98bfee6048041b01ede8281e6238acd67b94d3007b78740d0f241f06de1f97f0461b4517bcb6622eb563f6af7a30", @typed={0x8, 0x35, @void=""}, @typed={0xc, 0x1f, @uid=r1}, @generic="8c559b98597d08046463ae1453c3b366ff1026e90a17c1fb9e181daf1f", @typed={0x10, 0x5f, @u64=0x9}, @typed={0x28, 0x5e, @str='posix_acl_accessloeth1security\x00'}]}, @generic="fb1ef06317d450689cd0b666afcedca538278644dc8056629f923c9973f149e51d844b69222d5f1fc00d57f98004c8905ce8fa3c83a77e40e3c2ac48f8b339980f80c6f3f468cf872b2fc4e3c56c72bfce6c6cb13afd9fb30781fd30a404afe2be936d52eef881256d8dd9fe18e718", @generic='\'']}, 0x384}, {&(0x7f0000000000)={0x150, 0x17, 0x100, 0x4, 0x1, "", [@generic="7f2b5af3696538ec1286fedb3009f009353bdef9d9918d05e16838d77533335c677a67393b4f9abe414535b1b7189f195501f896", @typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}, @generic="55822212e292c8eee0af58a8423b602cfe373bbf723cd527d535f9c7ec24585684d0b684050143f0fb5004a1480cf0d8881e67cc153d67f0ae167544fd86f4e1d4c6a149ece5888fa2adf9e6e3989d0382c695d2efb06706190b44c573f6180d4a5a26a34b0c7495ce11282eb54501d95c4492e8b39ef0bedc32806bb161d78b772571263d269d9c04300087582abaf0e12309d9082d68c23c", @nested={0x58, 0x43, [@typed={0xc, 0x95, @ipv4=@broadcast=0xffffffff}, @generic="cb0031bd702a8b343972680cb73310ba08d6", @typed={0x8, 0x2c, @void=""}, @typed={0x18, 0x92, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x71, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x6c, @void=""}]}]}, 0x150}, {&(0x7f0000f0b000)={0x164, 0x23, 0x200, 0x5, 0x1, "", [@nested={0x148, 0x7e, [@typed={0xc, 0x25, @uid=r2}, @typed={0xc, 0x26, @u32=0x0}, @generic="0e2d6f", @generic="f6dc5f4432ae5de1c6479c28ea20f2aedb1a124a7c6c201e52f149ec3db601bd9a4998ae296bd1ad93eb4e8023c82a3451fff1c0f5f36441d321e0ea97e268ee511b550b687ec116cb0dc446a165571c872bd6c0e7b3d938eeac22bb8c6847d4d8c1c78aa648d2d8b5ad658f4981205eeb7215ad955205528819137e3ce986d2673a6861170b4c05fa4ecd128571bd1ae74d9af6bc02018adbc36467e909", @generic="4e17004a43c4ba337ae0dc5be461039c263e1763a02a235b66d9f0237dbdf31de5f82f9b103f0fb43a10db6b14fe9c87821b0cbf5ac1778a3b12b9accbb12a55ed46719a49d60026e21ff3d1d44d951158ad338a8b64851e37f6ceb30d8933df1dee1b7b9dc793a9a14943de27fba6b74cdd58db7020b2491bcaa84d04afee2d91b4", @typed={0x8, 0x22, @void=""}]}, @typed={0xc, 0x56, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x164}, {&(0x7f0000f2f000-0x510)={0x510, 0x1e, 0x604, 0x4, 0x2, "", [@nested={0x2c4, 0xfffffffffffff001, [@generic="8788fdc61d773bc469864f2b6d75c549513b1ac2881cb47f9b8d469354037f5f07bbf5515efcafe28f65173b176814c4a5a9f400a3eb0daa4405dc6e7cbed8121c2d293eb0785f6998e99028ce3c3ef923531ccce89c3c1d2039787079b67ff6a9c4df5e1a55575954c885d89c72a50bfb9c42fd7fdec54514de7d0b54ba92d61596fceccc715d2895e77e77172772a670e80a911295d0511ad7d1bfcca7be1db9a937e8a17bed219cae", @generic="81df0141a339603283e57c61b8fe767e7d785ae545ad0e80257d5dd892251d0a433894d895d84d9aa510846d419e83b64e8b286ade7e80d18044aa7ab5a0458b0debb8ee8b97d76e514581bf413a7b8c5a86268b87b1111df05be8934fc58670b5c78817a7a74fb86663797b6a44ea750524efb422e8adadd79dd747c5c2989346c475526cfdc9733fe746c5f85469576d747c4367c0bf0d6731af109c226499527fbfc5f66518ebd234ecd1e0be68ea95c7e541f62bd17a4e2c859e4198", @typed={0x4c, 0x24, @binary="db9bec1204d4bd1747a13d4b4df14ab6d1f86458efb14fd91720d8af30d94731658b01c52f27bce935a33e0bf2722c357bda6de60abe21bde3cd924f7a6c109e59a2c6"}, @generic="7a1281b2ed9a425e5090605585f99a8a38b5a7bd384992df2a288abd7b0a50b5d2ddaf96ff2fba98e258bbd7b0dc648116b4cf639db7c74ef8b703e97f627a286756b61f4078b79523a9bae7f2c76ab26196ab39fa2ce898a8ed433ef218241c932795a958699890ff10dbae3de5eb9d0a54de66d216bffc53f5d7dc1c42eabd5621cad641e1851c22e249a84eab4a4b9e4b8d3d14f20cda8dc6bbf1c4e0a6fd0648c3bd838f27969e73210b2bdeafde", @generic="b8b4ee2ecdc713e5d5ed6762ef6bd13e007564271062f85b17b35526c979660c47452859f73650924074233001cd7d0355d1500e997130c28e5a3e04284b0f05028cda47109366aeec5424650167e59c42e8e7a6d4c1d923323e38"]}, @generic="17557f32cc6087732e0e6ba93f8c70a0cfb19389a9a7bb7512a701d4a27cf626bbe840a995000cb2b9297aa4579a813ac0ebb80519a4e9eba6604ca700427b6a0a901651c45e33f6dca731666f3fc598a743b9b920aa45713b1260483650b8f52900e344fe791cfd41ae5e648b711407e8d35e37525b6a7609951d67292ea3abe1b9a144922607db631dc535a93271d725fc9f5b044df56edd8c41617aa72f14adf01275e9f2a11108b70b81", @nested={0x190, 0x60, [@generic="158cd57e6833", @generic="d7ce0773b44b6ed65a4cc46e21c9a30ce126cb55ad590807d272f6dac7a2f0c7c4e31b41a385fb6a52ee2b79ef05e96a413bd77ddb06ccaed4fe11cfe3887a4a16fc", @generic="ba39179c741044430c90d8f3b992ca7fbdaa3e442673", @generic="db4ab7f08943b982eeecda9da8c703c938e05b5f274b9c072d412e949761ae15bb3f1e8d7d077f85b4884549267a5db1bd8eecbc7eb09322aec457312d2a00fa787a3f647c034c00d46efbf98e6a99eb2296a4c0ff12fe965c75b8195f3ac90d87c8d74c7016ffa1532179f21480e25195fa6100fa1afc274ab1964b0f8ca05c9307825ff7cc439df6e2b11b7f5a86963b56aa57497b0e79f2b1edb6f4f06cce0df372a1dc202588dffbed68f1c153f082f90cae10e8f9d06d5020039b70b96c67ee9a1e3bbe6188e7cec2c436d780c4a9398a8166aa693a236e8c5e1a0929ce1d0ac6f9f0c5aca9cde094a9eb7832d2f3", @typed={0xc, 0x7d, @uid=r3}, @typed={0x10, 0x34, @u64=0x100000000}, @generic="af69f7e6cc2c1548e65eeb0292ac9a93f01ae8bbc6b07ca1db607665ae5446"]}]}, 0x510}, {&(0x7f0000001000-0x1588)={0x1588, 0x22, 0x0, 0x5, 0x1, "", [@nested={0x278, 0x8b, [@generic="e615fdcd30e69011de7fe46994130a49159f33bdb6d44a4847b48f5189bae98cfa81c69a15c25ebca08a7752be782f1e2659c7b17ecc65f43b4b3c181776880e31f41164b6ab3f8c65578d9b47f52b7734604b1b806281d6f6c7d1d92f7b8fffe9910ad01bf0f69c64b2aef3a20f00acd16ee53944", @generic="8deb3a7a3f0b57f6c45b0426b07fafd956299cf64f9d0a4c2c2597df4b0dc8615814cf5f7c51b2be5ab613121fa50914cb1a908a26b44ffd787e3722492f0e1a671eb0", @generic="2c7fc66cc75e6239e561823c684e64604dbd460d", @generic="ecb6965683bddbc6085f5b6f9201eacc4341fa939de01b8c20e86ce303bcbccb6bdff8518d75356f08bc59da044687745e92bb5238b517a7a899f44f84bec5d0fa1e706d3da62f059b404c78a936946ccc908966d53196d10f6f71d243a841f8c77feca85d0828e6e127f4765886f1b27945df349fc74065174bf60a2a827bfda1cdd6302556a09ade51a02f4dbf86e48de94aad4337e7d8d0ceb179dca58ab26d85f0fe65acc8efca59b1421c7d71d9a13631c6ece206bddc0139a7e0da5fad47ba0684ad721805c98fbc39e31a884c1a1bbcd3f9f1ef850531aeabc2a7d466102703217a2a79", @typed={0xc, 0x5d, @uid=r4}, @typed={0xc, 0x8e, @pid=r5}, @generic="8770d63fef197d7a1c9f378c83aa0f48fdb33d1adf972b2227d8f1d7dc8c8c3059e6fcb62a5f9fdd7c0e1ceb095ff99069f99db8a3b97ca591fd0f6656cc28a9c2b136d43d9392f25b1c493265c74b97452656fd1d4acb0790172553cf134c533a017705c73933f3a824138c0c088dedeb6d8c320c08f8b3618eb3ac55158eebb4a528", @typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x62, @u32=0x3}]}, @nested={0x1268, 0xb, 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[@generic="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@typed={0xc, 0x1, @pid=r9}]}, 0x12c0}, {&(0x7f000004f000-0x10c)={0x10c, 0x14, 0x1, 0x1, 0x3, "", [@typed={0xc, 0x6, @uid=r10}, @typed={0xc, 0xf, @str=']\x00'}, @generic="46afc71819eb1ec785dec43b4802de6f356f51f4072a5b6fd16c6be4dca2f2c0f5a0dcff2a11466bd768394723b12095cbcc9c338de5a83ab6d0b30875a2279a7b6332a9363df6457c2f674befe71f7647ae185a05049691d4aaac019e91bf2f3b4e13c068b92cad178264010990baf1994fd7e78a02b9ff8bfa8ec07655bb8abb83bd49d9cd84a58776309ce74f9f605ee4d56e120beb9a30fdcfd890c4ad63623a85d313d9bf3a45749b381e8b1018d4c6268154df382acc302d183a695bdfc4d43bf6596e3bfc715dfdadd03fc0df337db83e", @typed={0x10, 0x3e, @u64=0x1}]}, 0x10c}, {&(0x7f0000000000+0xfcf)={0x3bc, 0x1d, 0x607, 0x1, 0x0, "", [@nested={0x3c, 0x2b, [@generic="58af588ce02bd9c660513488304ebd13803fb81fbeb8612cc98d9309aed424f6e6c79dbb9dc48cc0da81", @typed={0xc, 0x92, @fd=r11}]}, @typed={0x84, 0xd, @binary="1683c828ac3cdab1c6103b619b95d2043e5c685f1b1b605d29c0104b53c2f2ad3c2718cedb30e274d6964c197ace7e3eab127d5562fa5be2b794d3ed3bf94c5322726b13407833e30ddef5bd4dda26fa99e9e82b758c100a03ba6f15663008949673b88cee24a7909850f4b23ee5b1f0622c406cf74b55f4b06e"}, @generic="3188ca588e340a9773944a2323af8186d98019a5503722904787cced8b4cf4691324cd016832f1dececcc0f70e0094e4010372a10b3298af0fc6bb57b3fbe869edaff25686520df92535db31faeb41d2c70272142d6362af4fc560a2cc3c8278b76336e1bff924c6cf4f25032f6b8ca84f8cb1092336", @nested={0xa4, 0x49, [@generic="e6176c3f44a61235f84029b01d18e0b5b9d7fff4480371af1a4ae736623069c5f041d6abc84c3bbe0e2153c99c0f7664085d85a4615ff18c507740a3327fa65f76b9f57bc686cb0521f65d1bc67c2378ef91d051dab6022798a92bbbf64fc35271b8cf4395eaca074c404551cd307e205db5ab18d8ba967edf9929e828db3d419eb07c5dba00e34d06e0af342b91a4", @typed={0x8, 0x7, @void=""}, @typed={0x8, 0x4c, @void=""}]}, @typed={0xc, 0x78, @ipv4=@multicast2=0xe0000002}, @nested={0x1b8, 0x79, [@typed={0xc, 0x30, @pid=r12}, @typed={0xc, 0x5e, @uid=r13}, @generic="ac1958463a35547fe41e65869a1903d713fcf19235127e7c56257bbacd0e76241747bda85de31cf86a6a9ef710701b97d0873e0ebfa07be5a5482e72cd583fad67c12910471375c96bdf3eeae6289d4983e9004acefbd47f38dbec579b93d1d014d6bc55f0bab60b3d23a0be3808c590a68d37e9224c5de1911833f30615987a87f3ddd95eba661d91e59657af1537a3b1062a657500559d21f271ce99ddc3e7b3ea78f3b62f7601a2a9bb7f49c3fab31dfb3f30be748321678af197d8a0bde2ff4a25ca1fd39dc647f8bb8c5e", @generic="959cc25ff8a59e3e764f10d769d2cb02f28fb6fa7735897073679ab49c5b7f3e3097280d1b14c7f66523caa1823b99be1a7272830937be3038049b150bac083d5ef3a02434c58149e9f7433388034cf4b5e1c9b289431312605728ee5bd9410fd3270d780011df0562581a914d96c32991f5bc193fb98cbdb76d4ba187fbbca15cb7878ab2144ff841234274cba622c20f5239254efd66612787679e61beca88d3c0ce5771e6f9afc5cd09b82a774c6ba3db857813d36976c146d20af2fb5e9cec360d27c0951c978757d6d82d"]}, @typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x3bc}], 0x8, &(0x7f0000001000-0xf8)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xf8, 0x10}, 0x4044800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r38, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x275, &(0x7f0000836000-0x1268)=[], 0x10, 0x0}, 0x8000) r39 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r39, 0xc0605345, &(0x7f00002e1000)={0x1a6, 0x1, {0xab84485f61bea223, 0x2, 0x3, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000f000-0x8)={0x0, 0x5}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000022000)={0x0, 0x2}, &(0x7f0000023000-0x4)=0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000022000)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x7}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000021000-0x108)={0x0, @in6={{0xa, 0x0, 0xc04, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x9, 0x1, 0x100000000, 0x452d, 0xab0c, 0x100, 0x1799, 0x7ff, 0x3, 0x4e, 0x1914e696, 0x9, 0x5, 0x5]}, &(0x7f000001c000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @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, 0x8000, 0x101, 0x9, 0x55}, &(0x7f000000f000-0x4)=0xa0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000010000)=@assoc_value={0x0, 0x3bf}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000010000-0x24)={0x0, 0x1c, "f1137d9d1241f650480e35a7feaac6cb318a563fe7da2a9cebc62cfa"}, &(0x7f0000007000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000)=@assoc_value={0x0, 0x0}, &(0x7f000000a000-0x2)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0x2}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000022000)=[{&(0x7f000001a000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0x12)="4382c6952d4fe382a2878f50d280dfa65f30", 0x12}], 0x1, 0x0, 0x0, 0x4000004}, {&(0x7f0000023000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000+0xe86)=[{&(0x7f0000023000-0x79)="a86f57eecb54b5e897dd057a1505032672e4511289b04dbeb3bd6d5a12832d87d0809b0f97f804e52084479e3a471bb8c913c0837da00de79958fd322d02bd3e94c034cd3c39cde47b45ef0aed19d3f48be04ed50c5926ca2cd6e59f0bd98dcc242b52de2e519ebebca809b26a3e62b4e2beeeb4bba89d66d2", 0x79}, {&(0x7f0000013000)="e14c913b1c1d", 0x6}, {&(0x7f000001e000)="ffdb5995d961e793d8b7e9b5329a3d6d1dff28d66284eaa201788c8ce43766457d2658b52048d1eb5fe9b1b6c29becaa088b85a639f0c4f1e04a2c4ae1525c5a349f96803f2e2a271df1af63cf2a6566d1ad3fce6d43be0031337414ed762586387b918cf59082bfa6de28a32f2320a0e812fd9249398a68aa0c1688a3a7c6e96803d3cab29722f742239a8d749b671da5e78768645ed4f1f470768413e03d8d75be", 0xa2}], 0x3, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa1, 0x8, 0x3, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x23e3, 0x203, 0x6, 0xe66d, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x80000000000000, 0x5, 0x0, 0x7f, 0x3, 0x4, 0x7, r5}}], 0xc0, 0x4}, {&(0x7f0000022000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0xd9)="16675554b2645afb0e0da70899f381103c543f5906c0a0f652d6ab0c3671819ed36a5fca5fbc95fac7a0e9526881b6d468120a3176470b05803c6595035ece9b7193a6bcb467be46aef7d28a8655742d6fefdc8d2a0ec29397e935c69296c80ef28488bed958870ba4d3f79a53205bef5914b6a7afb159a83dd378ada9a58b5d8b7d38f9da8c7d691d9a2151d9fb3ed386f615d57892c7a81eb08a05c9e785f7c84d5e3dcdd2854d2882055aa437c2ba9706ee7b3a8796254fed5fc68816f45cc4c0b186c81dc991febb4ceb27860aa0962885b16862b08db5", 0xd9}, {&(0x7f0000022000)="e725a00a1ee5bcb7f73e8853a19e6f3d18b84a5a8af56c33e9b3d893d43dc55ea7a4f1ff008288cdc6ed2e6f33ca3fbee8b318e4d59913b2958d7022fa1d2d202bfca1c949cfdbc6677f1ff506cf2cd75a949b66b49954c766a1114f43901851e9baa733c4a2536d8a2ea00db001fd2103b623daf80591a55c2fbc320bb2c813cb333f79121a8b9ad1486c223f01e8009c97b5b054e112da1ba612222ca515acaaf06c121154435d43c9b91dee3f9d409b09fe440b2dd3cf", 0xb8}, {&(0x7f0000018000-0x1000)="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0x1000}, {&(0x7f0000010000-0x23)="154cf3761205998574987ac478241a9c7a6fa9b863ada044f69edca037ae5f5b97539f", 0x23}, {&(0x7f0000019000-0x66)="3434f577b01de7081a60a137b53d12ade04f25baf53d9097ab99d301841655eea4dc428e318d0ab9e56a7f729029ad95f48436be3456f4d2e697b9c3ab97e515a042e2ebb87947629c2e4fa8c5ff83561620054a697560781f9ed3c19f4d1992af2574850adc", 0x66}, {&(0x7f0000023000-0x3d)="e22ce4bde39b820ce8b452dec0f5d7672946ff0294053de86240c306c2ccb4e0ecde7ae3b0b11a8386502d6ba3b95cfc85b9c2e08bf17afa7d4465040c", 0x3d}], 0x6, &(0x7f0000023000-0x60)=[@init={0x18, 0x84, 0x0, {0x40400, 0x3, 0x800, 0x6039}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x101, 0x1}}], 0x60, 0x40080}, {&(0x7f0000023000-0x10)=@in={0x2, 0x1, @rand_addr=0x14f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000-0x80)=[{&(0x7f0000009000)="9038c41e37065411aea450504232631f6465a8a416ace2e1", 0x18}, {&(0x7f0000023000-0x45)="dbc1297c1dbd90de8459cd055197e061ffa4e0d410fa548058e75bcab70812bd42cedd11c0aff575d54ebec93ebb0e134fa3e77e05c0704fcc08574fadc140ecd263633c86", 0x45}, {&(0x7f0000021000)="dbd0b827c3b6fc73218d02812e9b9f9d1b6f2cff807f66e1871c6b29b3142c7fbc2d8b10fa089818f27359058a1272b590c76d4b9588e468ae0b94bbab697ee95dff2471d5c5e3d19e7bbf4f7dc89866e497f784e685077a88dd1902be8870f0e6f5e8ced454fa7ca1e7a5bb913dd6c6b5666784c61d854abe90cbb2d065231ab8408a82d37b0e89", 0x88}, {&(0x7f0000006000)="54b3d55b15d2fe254a10a599b471bbd7647c4f230187ad4aaaa1d411d325c7ca95c6c9f4101f0f45e3dc52654c66b756ac3a3546320d7c80aa298ea8c1b333c4aa50fc65c47712f004774c9856e61694d9f4f1622043db23af38b27895756e503a6c732a5e01ed1b6aaaa3431cc41b8d47b6013c4dc75dde27f4edc305743b344af5a7d7018bae64534da70df58f86988389447a5efe5d8d8a394b4b078ffb5361a92003f2ebbf67eeda7eb0", 0xac}, {&(0x7f0000015000)="2813f772b326c4dceb8197fdb359ba2fbf950962498ee6353d0370713d5f9d965b488b591d01605a6f9b5f531bfc2fa345538c6902d0822632bb72784ece02903f6acbf24ecac48a2348167270b8914a49d4cbd2c311d300e6b14280b6fbe76e353fc7d51050428b4e1c60182d798cd0", 0x70}, {&(0x7f000000f000)="f73e95a74d604b98a3f1700d6a62cb2f7a496718ca433e146f07a760253017ae0b1cfe96d1ad4a10c7aee0f3497acab2e9d5101ee989ad51f18afba8c6f5e14beebe1e0c5042b05a93a5568e7d22cfae51304ecdca07a8c4683139299869e29fffa3bae91e6ae0c2041ab8a3c3ac29996c1064f82d7b1eefe307f16be50f3166111acf59165c0cb7847028af68e941adfad2b792c1fdb56ca75469787f62a434f31297404fbd1df4eba181b79a66c18a0d44e2a95f91", 0xb6}, {&(0x7f0000022000)="3377b7b7589d81c63bf7b8ca7cce115b220181177afdd81a3f252fcb7ed9e17546cf31393ee353a9f2d154ab2d1b211033a6d3f04498d6b7d2852d01d0", 0x3d}, {&(0x7f0000023000-0xd4)="19d7be59f6d54a06d7f9791bec01fcc15d9351928a4b39124834050729e0c837c2d0c94ff597cfb1d65a0ff1e5d52bc11865ba9a81872a87ba8a2378bc1c62b54e5f4dc9d834e5b5b89dfb692855074bcbc87d8e95995ff31e23677824296b20828e42def4350ca133176e601b156c6e70ca775f20aacc4891df1d1386ae6ab50988233b897087b09084623484bdfbe3ce05530c8ac15382d1abd27a07bfdc9cdac7eb2fc9647d5ad6ddc1d0faee0b6ab5cc2a02121b068404543159293596288f9cf16fee61918ab75420f98bef8381add5b615", 0xd4}], 0x8, &(0x7f0000023000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x8e7, 0x6, 0x8, 0xff, 0x3, 0x8, 0x40, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8003, 0x2a, 0x5, 0xffff, 0x3, 0x542, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7dc, 0xffff, 0x8000, 0x4, 0xd1a, 0x0, 0x4, 0x22d4bcca, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x100000000000000, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820e, 0xbf1d, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x2, 0x20, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x201, 0x730, 0x590, 0x4, 0x1, 0x1, r12}}], 0x180, 0x1}, {&(0x7f0000023000-0x1c)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000023000-0x3c)="237eaec9df748a215aa6c0073f32499bf6c426e8fc5c74785f32c93aa0cef0fb5a90b6df98ea742d793d03a860de6cfb38b7b83ccf860f063648bd43", 0x3c}, {&(0x7f000001f000)="b93efcc24b642d7ba00a64d0aec6e0b133100fd56dfdbbe541d292127a1f26907d788170366839b4d853c69915821ba976c4f76619daa9", 0x37}, {&(0x7f000001d000-0x80)="c108cc0c121bd6ef55823765c0c561001da5beb0c7c0429cd88caf4881b6004210e7cd72ab14100b72f5f2bc048792c7b61c0605595d783d281abdc94826be38d9c025b5705626fcd682a72e1cd96d5362608ef682fe7057d4f583776c14d4c110c23e8a56f79d0eebf94f73ce0096684a4d5beed5e6149e060d70b0f32048bd", 0x80}, {&(0x7f0000023000-0x1000)="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0x1000}, {&(0x7f0000022000)="dd46", 0x2}, {&(0x7f0000023000-0x26)="58a21b969f48c322f2648af4370510433e323c55618a15dd9901242b7bdd2864aab85cc0e9fe", 0x26}], 0x6, 0x0, 0x0, 0x40}], 0x5, 0x80) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000024000-0x4)=0x0) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000007000)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x0, 0x83, @binary="0329130ac9ec211d8c4640d743d69861a2e17b189d750c3d3c2729bf1504343347aee3b2dd355c581bdf4ae7f658bbd0b7bc961f5a0080fe3d485f48657b80a557893aae51955d66ad4e0752ea15b5c5231e2dc4b33798e1da0c352ff72a7e59ddf8e0c6d5236e35418b947f115be257b43a38302749d9898176e68cf70ee8f762e559c28584993041acc837964851d2a960abf6bafac6c49d699f9ffd53caddc011cc1cfd920bce9d5f7dbfadda80446bc3db27067c5ee3822ce0a75d6a1b111b6ac8bdd08f80699eabdf1a61c4100eb6f7c8db3eb696a0746b69aa662b5c45b34d7721e34e4b"}]}, 0x6}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001d000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000001e000+0x979)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x4e, "78447c8a27285a4c493d5552d90e096f4cac24fa542efa86335fba7bf8a8e45d18f6728df9b13a554f2ee853b590805b10dd19ba9a9c3e47115e3078325586a2e78c1a6d0d5c026f9f7b672e658c"}, &(0x7f000001d000-0x4)=0x56) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1ff, 0x7, 0x8000, 0xce00000000000000, 0xffffffffffff840d, 0x4, 0x9756, 0x1, r3}, &(0x7f000000e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x2}, 0x8) get_robust_list(r1, &(0x7f000001e000-0x8)=&(0x7f0000019000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000016000+0xa68)=0x18) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0xb9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000663000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(xts-camellia-aesni,crc32-pclmul))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f00005ca000-0x11)={0x11, 0x7, "479ad978462f899dc3"}, 0x800) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000015000)={0x0, 0x0}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000001d000-0x8)={0x0, 0x3}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000010000)={r1, 0x1ff, 0x6, 0x400, 0x6d, 0x7, 0x1, 0xe7, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x7, 0x8, 0xb4}}, &(0x7f0000018000)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f69000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000104000)=0x8287) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000013000)=[{{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001e000-0x2)=""/2, 0x2}, {&(0x7f000001d000)=""/0, 0x0}, {&(0x7f000001d000)=""/151, 0x97}, {&(0x7f000001d000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f000001e000-0x57)=""/87, 0x57, 0xcb}, 0xeb}, {{&(0x7f0000017000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f000001e000-0x98)=""/152, 0x98}, {&(0x7f000001d000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x67619a5d}, 0x0}, {{0x0, 0x0, &(0x7f000001e000-0x10)=[{&(0x7f000001e000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f000001d000)=""/192, 0xc0, 0x586}, 0x85}, {{&(0x7f0000013000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000001d000)=[{&(0x7f000001e000-0x2c)=""/44, 0x2c}, {&(0x7f0000018000-0x28)=""/40, 0x28}, {&(0x7f000001d000)=""/138, 0x8a}, {&(0x7f0000018000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f000001d000)=""/15, 0xf, 0x4}, 0xb8}, {{&(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f000001e000-0x99)=""/153, 0x99, 0x7}, 0xcb51}, {{&(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000001d000)=""/120, 0x78}, {&(0x7f000001e000-0x27)=""/39, 0x27}], 0x2, &(0x7f000000b000-0x49)=""/73, 0x49, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000012000-0x7c)=""/124, 0x7c}, {&(0x7f0000019000)=""/83, 0x53}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000008000-0x7c)=""/124, 0x7c, 0xb565}, 0x1ff}, {{&(0x7f0000012000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001e000-0x60)=[{&(0x7f000000a000-0x99)=""/153, 0x99}, {&(0x7f000001d000)=""/6, 0x6}, {&(0x7f0000004000)=""/186, 0xba}, {&(0x7f0000016000)=""/253, 0xfd}, {&(0x7f000001d000)=""/113, 0x71}, {&(0x7f0000018000-0xc5)=""/197, 0xc5}], 0x6, &(0x7f000001d000)=""/254, 0xfe, 0x100000000}, 0xb9}, {{&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000001d000)=[{&(0x7f0000016000-0x52)=""/82, 0x52}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/55, 0x37}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0xdf)=""/223, 0xdf}, {&(0x7f000001e000-0x59)=""/89, 0x59}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/0, 0x0}], 0x8, &(0x7f0000015000)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x2}, {{0x0, 0x0, &(0x7f000001e000-0x10)=[{&(0x7f000001e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001e000-0x1000)=""/4096, 0x1000, 0x5}, 0x2}], 0xa, 0x40, &(0x7f000001e000-0x10)={0x0, 0x989680}) bind$bt_rfcomm(r1, &(0x7f000001d000)={0x1f, {0x8, 0x10001, 0x49, 0x3, 0x8, 0xa9ad}, 0x7}, 0x9) syz_open_dev$mouse(&(0x7f000001c000)='/dev/input/mouse#\x00', 0x0, 0x420002) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000025c000-0x8)=@assoc_value={0x0, 0xc73}, &(0x7f00006df000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b5000-0xc)={r1, 0x3, 0x30}, &(0x7f0000bcd000-0x4)=0xc) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000139000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f00007d4000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000715000-0x8)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f000079d000)={0x3f}, 0x8, 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f0000bd2000)='/dev/dmmidi#\x00', 0x2, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf2000)={0xffffffffffffff9c}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(r0, 0x3, &(0x7f0000a8b000-0x18)=[&(0x7f00006e4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r1, &(0x7f0000d44000)="f5a5a15c9f5bbb7e1e3f01888e23914b12ade17bb5ab8b19bc00f7fdb948edff3df44b2748d2977416cf1c64a18161a6131fe8274f75", 0x36, 0x85, 0x0, 0x1, r2}, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x200, r3, &(0x7f00000cd000)="f804dea2968e1f93dad28ae666302f96578f401f1a4c34592202f3a691c95e20c735a26d95a70eb0a723749f5a0e55da35ca5943dc33fa134153cad0583e5a85ba234b0da2c1452c58137deed8797c085b4fc8ca1fe7e24073fcd7b544602dd3dcf182c4886ce9f1c3b6fc4fb7870c59f5f7c858cb4d89f80df1ada481ce8bd3d73ef7ad6fe3269efd060545bf94874f9de794345abae4532c28acc7dec1d609c3e552c5d3e6593208fed9d6e488a54793adee57e7898af8f50d1fc4556f43261ad0bda287f5dc006d32c89cdd4bf4dcd15f", 0xd2, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000bba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000eed000-0xc5)="740b8742f29a8622daaa0f69ac772f07a4239790f617164216f8b982d607f9ef173472cdfd5d6a1084f43e53253320644e11b02d891061f562574f4b5308a20390f1623fc4408093522b51c3b644847784f52ff3778a3d50c9fb1ae858a81a5249c592cf5051d63b65dd1bf24d39f99971e6b6bf32f2b891b7253f651031ccee8180607a6476d42f059f41b42a73d632a5379c5e2f2de7c56b8bfc3a4bc1f114e55db40f9110f6c4bc6d7be4534027541137b3b2cb0c49fc0390aa178961cb0902b2d5925d", 0xc5, 0xd274, 0x0, 0x1, r6}]) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ec000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e92000)={0x3ff, 0x200, 0x0, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x14, 0x2000002c, 0x441, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffe}, 0x40000) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa3, &(0x7f000056d000-0x260)=[{0x15, 0x118, 0x2, "1d1a2d4ba2fe5106fffc00fff800004003"}], 0xfffffffffffffde0, 0x0}, 0x0) madvise(&(0x7f0000439000/0x2000)=nil, 0x2000, 0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0x2)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x400) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000b000)={0x6, 0x100000001002, 0x4, 0x1f}, 0xffffff7e) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000018000-0x88)=""/136) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000001c000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000001c000)={&(0x7f0000004000-0x48)=@canfd={{0x0, 0x0, 0xdd, 0x6}, 0x17, 0x2, 0x0, 0x0, "02484598eba296e5b4cedd3786be174641d851db650bbaf102fdb700112503e0e7a257b6c3583306f92668c4b04bdccc1d521a7388e1746c82bc5e39c92c1ff7"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40080) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001d000)=0x0, &(0x7f0000007000-0x4)=0xffffff36) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000017000-0x40)={0x2, 0x3, 0x10000, 0xa4e, "a5b86a34ecfc67421887db91fe6a0ea6b7f195b7438a80805ac7171cb08b32c364925623d6ebe2c3dfc4bb09", 0x100000001}) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffe) bind$netlink(r0, &(0x7f0000010000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2000}, 0x1e6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) tkill(r2, 0x39) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000023000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000024000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) fstat(r3, &(0x7f0000021000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000024000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000)='./file0\x00', &(0x7f0000014000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000023000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000024000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000025000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000)=0x51) getgroups(0x1, &(0x7f0000016000-0x4)=[0x0]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) fstat(r3, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = geteuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000023000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000023000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000024000-0x4)=0x0, &(0x7f0000015000)=0x0) r25 = getegid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000022000-0x150)=[{&(0x7f0000016000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000024000-0x30)=[{&(0x7f0000019000-0xb8)="223515ebdaec8c72e1bb3a3fe811b8b04aeafb69a61dcd6d9a9d3e93e259f056cee5e42a2acddf5a0e02d11a62f00d3f73227b6b34d073b086babaef89f544b8266f59ea97d5ca83966937c8e67c9f7eea8abd32b89daefb53715ec6cc636a93c468ae7ba91183adc061ec859dee857c542d8e6cd50ef03e8222ba8eb7eee0125e9d1b56f721eb388e30db3a7f8632c6b1293e45e96af515b71be471ae6a08998c086d90a54d648be3b0540d8b48f13ca17a2007b4038585", 0xb8}, {&(0x7f0000023000)="6ec0ff2c80c2c811d5", 0x9}, {&(0x7f0000024000-0x8b)="5ed5d476dc1b7708b13e82136423dc5e4a7a511fe21b87abb84cba013143351ef0451a9c75b87e0b4b575320ba1a93d2d4d4127428dc8471eaf5c749b7b2270be22a5e064bd134edc43037122d1225866711af2c29509fecd8af598b6e93f33f592981a1b479c0496f1e62d3ef9e4d350e6fc47b221d0d239f97b0ad9b15307216af73f4501def8123c36d", 0x8b}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000024000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f000001e000)="c6310b7addfea7b347dd176f8933e8755cc8269c1b7236021dc772e0ccfc9e3acfd8be41be00c509134d58ae58a34e5a1476c5b2b5a11bbe7284c57ca971b9b9c361af77f6c16026dae431462420415168f824ebaa2ad5b03246e6e735e709f4c06f8aded0213893352a2a36113eb31a694a3e565dfc5687a14941cdec74ab96db65944991e4e944bacba3c60d19fdfe6d0357ca58746c24fe0dc00663121f2a41ae363ac2ca092cbbb8bd71ac2d25baff0c52f69a7b4297c2de1a1939004114cfb00670bf94b7f508ea20270906f873f3bfea86a4", 0xd5}, {&(0x7f0000024000-0xee)="2db22dee16d196a6077c0784c66daac54c80e967a5c3122b168632da5b0f4fe09e866a117b6cf492e332635a1df519aa9971e08cbcf0c61d00f05f08297593a1ec1940a395d9839b3c491786a60675ce4d2d9abb86947e88ff2e9aa8989bd396e4c2e5208acbfa92604f70e85ab86d6dd837da703e1c2356261825716a71aa87a59233aabe30d7e54d51791700e4a171c909a1c39ef7d4d2ce27fa2719597f6db85a124cbe394c2ffc6894a2e6c07cb7015db15e22169e74f19cb6228937a846ae541a1ba546f0a9a5d1ea5f2970aa841dd94bbeec289902ad62bb85921b0120dc85fc0a03fa30dc27caff4bb9c4", 0xee}, {&(0x7f0000019000-0x77)="837a9334b1cc8e1c78e172f63a2d5645fa4b120f68776892ef7b02fc4b09c18401c32946bf828bedf17a8db66277748bcc9203c95efd4b74f70b93227df2c40dd2232a991de2831f3b097780883d8cb03ab63e927a96c03ace268b48823f394e4e135a54a6b8496db71e56b411e37da0b16af989cfa6ef", 0x77}], 0x3, 0x0, 0x0, 0x804}, {&(0x7f0000023000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000024000-0x10)=[{&(0x7f0000024000-0xd1)="117145044e2fd10416cd25b14fc1f72ec61c1f1af8fe8168c3af191dab1351950540fd6ed093148c28c0312ca7d71b11fd61a6d2af12e2b209af6158454233abce6a17e6784eece85d1748641cda8dd3755b6d0d3e149550fcbf0f5cb7916b52c055b3ac9823e17e84f318c7452c57eec4b0256d456f3285c656d25b0eecf4ef6b231a56f9c8fb5e7205bc9b3d9a003b7043f8b9156732cfddff137a0fbc526cd3a42c04d87cf94455f71d364673d323a2b086910f1c5597c6b68ecd723c962bc44ee6f2dba08ea217d6301261a1af4792", 0xd1}], 0x1, &(0x7f0000023000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r1, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x128, 0x4000}, {&(0x7f0000024000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[{&(0x7f000000a000)="9acffb1f0fd6ee8b7f6111d66a0ea37de07f79d8b4e3f033de9d4e844274f528be811a4fc41f169f", 0x28}, {&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f000000b000)="01697cb831dd7aebf943275f252c56a308015260938c82b89073a9d34036d2f8ea63b272a6ed883cc8dfa566d9313ffcb02a359abf1fb0d0b49291ff13a1e4e8496f6f16088dbc7cb30c829e8d732c00f2c8ac16a81aa8fda5cfc41f5aa8f14375b85bcd39cc8ccd4ca70a478482f35280df341706ba45c71766d1b829d5", 0x7e}, {&(0x7f000001d000)="9fb9ed5875a47a5950e0bcfcd6461742db588650de5fbd85cc96c94849bb11b69c39374df516335f4c593ee17e388680057182c6ba34a75d11d763a4a86b0ed7daa984c7bf55d7ec99ce", 0x4a}, {&(0x7f000001f000)="130131af4f157ef06ac41a4d52557d7ecbe9a0a7c024377b5a6ab0ec40ae1ad6d544f7ff6def3d5eb0f4fc16760cf3b358e121e7b72f74b89c25096b543f23afa486", 0x42}], 0x5, &(0x7f0000014000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, 0xffffffffffffff9c]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}, @cred={0x20, 0x1, 0x2, r2, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x8000}, {&(0x7f0000011000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000017000)=[{&(0x7f000000c000)="ce5ccd9371c06d3c1381269849a1f495a7c8b602cd6ead64d8fa97a7a6b4f21793b9117bdf9d0212be1f74e56b33436ca687dc4d45b190ef51eba6124a1d602cd32d2fef105fa2d53e1faeca48a256a73be6689a9bb5aa6ad15493818078d9fce8ae24fc927e6000a3c68f256dda77801e888ca677fcf46d2ecce5c8d1076d6cf47af2c1c3a0de715452283c721397669f17ef58881246dde176aca786f33277d5dbc92056a4ee25bfcf4dfd", 0xac}, {&(0x7f0000024000-0x53)="0e8ed7e8932f31ff482ca52bb67bb212aad44ef880d1465b11acdf91273cc1e036f354664efcb677631756c3f099951550e0757add839768b56deb404b00fd08433817bfa7e172f64773f3b1af1bfad83a05ae", 0x53}, {&(0x7f0000021000)="e3db22ef12690784012775666e68f7bbda3bb4c30abee51953465ad24221d254ade3d0c16a5797a89e27ec18ba8cae909dd77989505c1d0366f89fa2889157aa162f340db3c45dd439484c544b20c368", 0x50}], 0x3, &(0x7f0000024000-0x80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r1, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}], 0x80, 0x4000}, {&(0x7f0000023000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000023000)=[{&(0x7f000000e000)="7a241103c87f775d5dd9c1bf6e1c50a5c416719ee6529248151134e1183b4187197076bddf3379d729e69c167207662906f8c5062b181c4d73e38fcf3ab141feb47c8723dbe3ce4ff618aa6a188cd62c00ef75", 0x53}, {&(0x7f0000023000-0x74)="818126eee1c089dce08c161ff49f1ae26f6bdd0716dcc6a314a28d75c393d6934840803f9460c1a6d3aae7c3d9d858f2009c975720cb8c71194750d3e0f835eed796b9edae015f92baa1ccb90cc18733448ee32f3923004813d20bb04c0bffb32df13218bf9ccff9e646ac2e64518cc5052a4fec", 0x74}, {&(0x7f0000023000)="172e067ce72fb4b2c6a5a2d61e2a2a3d5e6fb114a5710627cf3b6f43f2c645db2c5c1637a3", 0x25}, {&(0x7f0000005000)="eccf0ed8b9483c4c0c746077b7643c4f653cd33987db07ca", 0x18}], 0x4, 0x0, 0x0, 0x8010}], 0x6, 0x4004) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000022000)={0x3, 0x0, 0x9d35, 0x6, "bb54a0f660d9a6b9a04c487e4d566d9bc112e6459842c5f174b9fa051ad8d5ae4cabc84654d392a708eb27da", 0x1}) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f000001c000)={0x1400, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x180, 0x56, [@generic="5186d69f5c8aea893815d0321777b3115c19a795cd76cdc0ec3be8d609d322111699cd73c8b5a2c429a6478bb7057171672fcf61a326a2686046f8e11285c2a79bfd0e138368a0ac577c4006fcddbea69831f4e4c6393272f8f02cab9c5c71c4ad6dc698b41081813e7ff532884a19000e102a803ea2b5f29b4738d785c30f2071eedbc5d5f6c5", @generic="68bff18dd7b43365ca206d0169dd7a2c4dca09774666dc60bed6796d18aa19dd73a02442baa75a875ad11800ba28fc526d2304444ac09c1aa57f46793e00a6545231fe50739187adeea93ed7ccdcd2f43f100a9a87bc2d1e588c5d99bdf47ea041b5bf52802444e6fc02c9bc0d5049a7f8761fbe5a50615849fa2d72ebac594aa743c21556f48e6f245759389dfadc3582091f87e8689cdcde24505dfe49161440eed40d95b59e8d", @generic="2d380ecdd2ad319a9725feb1449e6b1623214cbb613ec507994047d471b1468b754a6191270360e6120d5899f2cc46781bcb8cc2b414b287c86344b551efe33f389c3126a8cf0142ad88"]}, @generic="4f3a97fb7bf6b67de147e661b03cb854b6ab1ef0f1d35de8075a602ff396b1d021b04fe316448cb8e94e8ed7d5620b55c4a161d33af0779a5975b71fc63dfd1859522e996ff9d31f0c2120486d0c0b50e6ff661daaddfd66ef066422f37978ea43559e9b7ac998706fe469cff20f1036cf889978affdb5e050329ceecedb5ded7e854649b3f20828620475ec7f800f8ef44b", @nested={0x11c8, 0x4, [@typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="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", @generic="b1e00df71625494f7bab0fbfe4a060cf793e492eb969932cde2e4b7815a6998bd8d3bcdf54dedac585f14e1671a9911e0517fd18572b813459c6f655f9828da953e57b7b79eacf858c5fae6b62cf1a1763654aac290e9809e2ff190993286f6b0dc204ba1bf1e5fd4a78a3d9ec5bca01785b19d4a8826c14dc53ef97285d410b3ed4bae0eff58209b3f5bc99670289318b61a87a0f8d50e2141edccfbad33f99b1fb40662287adbbb5025f7fa8f653ae9b32fe8b18c01cdf8c"]}, @generic="0a2c84c5f912488b70cb473eb4123837a8ff"]}, 0x1400}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000272000)={0xffffffffffffffff, 0x50, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000054000)=r1, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cda000)=0x1000, 0x4) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000d000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000940000-0x4)={0x1f, 0x4, 0x1, 0x0}) 2018/01/15 19:44:33 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003d0000)={0x285d793a, 0xf3, "660644169051002e890b3cf8f7020169f616e2ae49989c0d3178f6fad01492b85c6a6211d58d0b09742d7c15b862514ddba346c9710e29b60da59e608f59a1c630080378c00e8cbf7168229f56a3b0c5b08736113ee35050be3d55eb16b2a0bd63858df3c469fb2f2ceddca6ead2f430bbb8b811dffa5e5ecb496934f890e8645cabde5ab06d9054ca83b1026db42b8d0693b290bebb43d54dbfe17770b05b1d5d1ffc8217b54036fb3e3ffc15ea38adbf4857b9b18623cab9d331f056b06a37e1abe25e3785bffdbc37a763ce08245ab504326a43c1c21b8cea7a175b6dd90dad37e3440a430185b792029ac041868ec9202e"}) r1 = mmap$binder(&(0x7f0000c39000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000ed8000-0x24)=[@decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x3, 0x2}, @free_buffer={0x40086303, r1}], 0x37, 0x0, &(0x7f000098f000)="f04fa84f5eb095067cf5efcf0f94cfbdecde5cf8b3b552cb51798d15b3aaa6d007faa1ddd18748330121362274ae9c11fbd5eb863be2fb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x23c, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000070f000)={r2}) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000be3000)={0x4, r0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cda000)=0x1000, 0x4) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a25000-0xf)='/dev/sequencer\x00', 0x80, 0x0) sendto$unix(r1, &(0x7f0000810000-0x11)="b0ed6ea112affa2affa54c6f7d0a92409b", 0x11, 0x4001, &(0x7f0000a2e000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000d6f000-0xd)='/dev/dmmidi#\x00', 0x17, 0x0) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000023000-0x91)=""/145, 0xfffffffffffffe66, 0x40000000, 0x0, 0x16c) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mkdir(&(0x7f000001e000-0x8)='./file0\x00', 0x182) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) r3 = semget$private(0x0, 0x7, 0x550) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000008000)=0x100000001) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000374000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000074f000-0x78)={0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x3, 0x7, 0xffffffffffff616e, 0x9, &(0x7f000009f000-0x10)=@generic="90ce7fb85dc64941205176c641ec71b8", 0x5, 0x4, 0xffffffffffff0000}) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x3, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000001c000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget(0x3, 0x600) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cda000)=0x1000, 0x4) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000414000/0x2000)=nil, 0x2000, 0x0, 0x4150, r0, 0x5a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fb000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e5d000)={0x0, 0x3, 0x8, 0x9, 0xc, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket(0xa, 0x802, 0x0) pipe(&(0x7f0000bcf000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000e17000-0x4)=0x5) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000608000)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000fa8000-0x74)=""/116) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000cdb000-0x50)={@generic="b2af1d78bd2375969a55ea2007b8a92a", @ifru_names=@common='ifb0\x00'}) msync(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x2) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@nfc={0x27, 0x10001, 0x3, 0x1}, 0x2, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0xfe58, 0x0, 0x0, ""}], 0x11b, 0x0}, 0x1000000000) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000107000)='/dev/dmmidi#\x00', 0x16, 0x1) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2b, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) rt_sigpending(&(0x7f00003bb000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r3, &(0x7f00008c7000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d48000-0x4)=0x1c, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000033e000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a8d000)={0x2, 0x1000, r4, 0x1d1f, r5, 0x7, 0x6, 0x3}) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000cda000)=0x1000, 0x4) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x208000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000022000)={0x0, 0x25b}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000023000-0x20)={0x7, 0xeb2, 0x8, 0x2f7f073d, 0x0, 0x5, 0x9, 0x5, r1}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000023000-0x8)=@sco={0x1f, {0x2, 0x7fffffff, 0x8, 0x7fffffff, 0x5, 0x20}}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000cd6000-0x9)={0x1f, {0x0, 0x1, 0x7, 0xd9, 0x1, 0xfffffffffffffffd}, 0xffffffff}, 0x9) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d95000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x1}, 0x0) [ 253.183214] selinux_nlmsg_perm: 160 callbacks suppressed [ 253.183224] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13212 comm=syz-executor1 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000275000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'sha256-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005e8000-0x4)=0x44, 0x4) renameat(r0, &(0x7f000011b000)='./file0\x00', r0, &(0x7f0000214000-0x8)='./file0\x00') 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xffffffffffffffd6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c54000-0x20)={@generic="a8b49ff9e35e85eac696b465fb2a8eab", @ifru_flags=0x0}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ebc000)=[], 0x0, &(0x7f0000df0000)=[], 0x45, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f1000-0x4)=0x10, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000b3a000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f00008c9000)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000808000)='./file0\x00', 0x2, 0x100) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00005ae000-0x9)='/dev/sg#\x00', 0x8, 0x3c000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001fc000-0x18)={r1, &(0x7f0000106000-0xa9)="cb35799b112923e5229dcbd70e33952ef2aa45d7ae422ce9dc1826b3383dd31785411b459e8eeae6f4a1a1570c64a078e5260f51a247038522c242503dd931abe42d31f1926dc97c60ca82b1088ade6a3e361e9a116eccd95cfc3cfa01116794284e78cdb16e8466ad5a3c16bcc1b2eb0be250d4a439e907ca42754fa541826e81f26481440d77ccdad4d3689c56867029081c02203911c8bfcad972dbafcfa32537e0fe3412180396", &(0x7f0000501000-0x1000)=""/4096}, 0x18) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0x0, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001c000)='./file0\x00', 0x100, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000)={0x50, 0x0, &(0x7f000001d000-0x50)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000001c000)=[], &(0x7f0000006000)=[]}, 0x9e1}}], 0x57, 0x0, &(0x7f000001c000)="2941f2d4421a31ac16ff85790c92b1253a85bb75c4717d737a47f188467042a12fca735fa991d0553433ac512a3d100354236e307d5c2ec0286daf289210c24ae1fbbba50e0ec3ae4497fd06545668dcdbd2eb1f29c06f"}) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002a2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1a1e, 0x3fffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002d8000)={0x0, 0x5, 0x80000000}, &(0x7f0000ae6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a8a000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) [ 253.245800] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13225 comm=syz-executor3 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/ppp\x00', 0x18800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000084c000)={0x0, 0xd, &(0x7f0000fc9000)="bc0553463f9c4a00bc666cbc7d"}) r1 = socket(0xa, 0x802, 0x0) sendmmsg(r1, &(0x7f0000594000-0x12c)=[{{&(0x7f0000bd7000-0x1c)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f0000ef7000)=[{&(0x7f0000321000)="a7713e1ad884cb2b8a29201b4f98afa188a94146a11b603423c35cb82a5126951ee4f04aa66a15357e", 0x29}, {&(0x7f0000e75000)="dbd3430fa09f48f18e837636a7be0746176f4d67c5238ed912269d3f5754bd861c68ea58d228803df462e6fddede018abd88a7750cffef049dd4839d750b17b9f389aac3dc9ebb9f9f798d34a181f90131ec63752abe89a40f2f9affb18f9fcda9315ecff9f6a8b420640b13eef024cf76090ab40b16882e66e597442214991c141a88895af4e53771bf0b2712497770bbd416c9c0970266f8a7b8bb083d57331e3d186fbf6a42999e4efe4bcf6cac99f5", 0xb1}, {&(0x7f0000f02000-0x7b)="ca93e50f05583609b8a328dcdbdc4a0dcf55d62cb306ef02d5467752ae7e032543cf90591936f793977dc7bc8107e579f9e663bf97758375dbd3d48615f429b6d9fcef0ca0fa9c2c1f62dc9700fdcc8058e930cc0f9c6e62ef1d4a7bdef8f381fcab9b59b8efd1b9e82a2c3a0c183fd357230804d1e3160696e96f", 0x7b}, {&(0x7f000039f000-0x65)="54547aa402437c6deb71b22949cd18648f7d82fa92ef17531b3f164bec131a77ec4a83a6bf2634eec37e91b7e6263248670e4d66b99ac3fd6ba6062e9bcafa08104849b384e0a05fa935236447cac8d83b1971c7e818c64d8323df5cfed8ff3668a5f2b26f", 0x65}, {&(0x7f0000948000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x0}, {{&(0x7f0000f88000-0x10)=@ax25={0x3, {"6ba19702022372"}, 0xfffffffffffffffb}, 0x10, &(0x7f0000f3f000-0x40)=[{&(0x7f00003c6000-0xb0)="7277a563674c1df306668c6bfcb3dc94c88f3eb8ced79ef43da00424c46d267ca9447ef9a5556b041b612b9f5a3224b6076ffe93fcdb418356fad45c70ed4c4fcb84be1c1b91f32788ca4fb8ba20f1843a8fb9a5632d771a66ae48e4468bf5cb041721ff6ee28a8043da96779889c5ad7acc1cd4b2db5d64feb06fde3a9387943b133467f9027fd3d87e88be03c229c9bb59212b988a63fb0e677850e413fe6ccbb6c1fb3c8cc3c695595af213c33bcc", 0xb0}, {&(0x7f00008a4000-0xce)="6e06ebd9ca978d75a6d5f1d86f0da157779df03c55a66c3d8e6dbfff9ba3489324e99c0faf8bd70298d06b4f1b72e83bc033aa2a67de358ffb1e0071aaefe4d19672ffee046864673bedd275543176445c88e60b6c791518134aab402e9c3ce9be23a7a62f338285b1a2f64db69ebe676008f01bb1c7eb27fba15cd35cd9a5a4371f64458c71f5e1838b59f70253c7b89319edaca9d9d5f8b8d8d256f381f566c4c3303a3ddf3436ca351ea23d41396d86adbe29c678da21bb6307f832e49ab200003c1b2b09c83200abf23bb887", 0xce}, {&(0x7f0000f63000-0x25)="2606471d19133a443f53cdcde75358bc1994c761975100c8117f75e4ebf91cce5236df9934b00410cc40ae", 0x2b}, {&(0x7f0000ddb000)="894f072e91232876317f8ba07d549b1494b5f900f320d9bff6ca5f1e2dc10e53a7a33aa1677b9742cfa4cdcdf07ae194646d54c52afb10fe26b21a5e88c80a6c61fd5afc7987a175fd500f6af59bb8ba34bd684d4288f9f2fa64cb08a30b97f8f554dde63256e179c069c5fa03a985fdeb2135e034745c0e92de186ea5f66cab3acb18846bb41defa68db169647dfbdd9679868e7d6a", 0x96}], 0x4, 0x0, 0x0, 0x8000}, 0x8}, {{&(0x7f000062e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58, &(0x7f0000f37000-0x40)=[{&(0x7f0000ba5000)="10cb93c45d5b0c18d861c44ec34d8ae6019e64a886f1d83a06b71c6168ba853bece9081bf1ceb562a70400e29f8897f4936de498f9615be5c0f4701da875d3b4b9e6d2e0ba6d74acedfe51a764b299c2d56438c8250f3b2338c904326543efd05c37cad34a65d604d3957e3b105b8f2e9c29f00c345b19dc3ec9a2dea6ebc4d07c715f94c3921321a5cbb23446405ff492d139", 0x93}, {&(0x7f0000295000-0x9c)="c1ed4873b87adccda72db17fb7d39f6fe4043be9358d292d610aae41bd502a51699854075e4977d5866313dd81d69e749eaa05d5a98e808795bb8c85fba65d97cfc58843d5842cfca759cb892f5b99ef86198c9f6ecce26318844cfbe3aee15774182f811641876411ef546b7e14f6448b35017159f028bf45b2c2e07afb197479e052e0ff8a38b2e1a2fa380460977c71251c62eedab067bf784200", 0x9c}, {&(0x7f0000717000)="f1ad8b785e8fad6c3f3a8b7a56c2a98424aa5a88aa0a7fee05751efca6e2339abd7a6ddd8cba7e386b31fb0aaaed233906205d6e0b21d1072a058cd1cb56afbc5fa96216a3ac47af63354c8828e6c492215ff73bb22668cd7227a54208f80c9fe780867c1ff82943d54ad7c7d4825e19bc13caff11651dae5c43a2e049d1ef6fa4b83dd0a1bee25a0aa161960f201bc8b781c86c9d1f78c1057b5819186e186b77f6508b23e5f5ea81b7800ba4834ae924110ce0f08df901564411d1d197409584", 0xc1}, {&(0x7f00002eb000)="2181d28f83dca0dbbb3f20d28dad3a7cb9eed687c25f8d", 0x17}], 0x4, &(0x7f0000fa8000)=[{0x108, 0x11, 0x9fc, "d76c36737dfa2766ed224f3e09228f80dfe9b747e14507bf6a305c25b66c6aba1fd8760338d8bcb6f3e747681c74aee150941bbad512b262d02a147f44f8e880c8f8c48d59e3e1f222d344b0a4409b6fdae3aaf80ada221bd44233735ab09eff32f90b361a2b475d96a76de9db34afc9d5caef6c0c3aad2c941aeff5f75e464b331f3ef45c610cfb5913ea0d4b634c2157b9d06d9ce782a6a978e41d666dabb414cdff3de7d3663ffd7a724ee9bea65e6c8c3c1991d755c80d6c3bbe39cb9fbd36af80b5b62ff507ddb9a86570925ddc8ce8ad97bbab800d18b041b59b7b7eba0e6454e822cfc290dfae2d0a740f477e1c0483c0e0cdcc58"}, {0xa8, 0x88, 0x0, "9b6683cf6dff8d9db26ed971dbd5257c0368ddcc498457c28711d65796c2fe4dc24dcfcc2d41eb6d4b88d13de5ed80fca63d87f28c443acbea2cd39d1ee507d27953606c98f22d5ee99f8e6096d9e70b01aaa630541be552b950b5d6c0a2894a8b4b69714dda40606aaf29344c5d2a779089b8a25965d3d7ec69176d00df0a527fd46f5a12b0cc283bfc228fb4d9b329bfdabd"}], 0x1b0, 0x810}, 0x7b9e}, {{0x0, 0x0, &(0x7f00006ab000)=[{&(0x7f0000e51000)="7775cf93d9c6170dcbb77a46ec4b08", 0xf}, {&(0x7f00007e2000-0x37)="e00b1d9e991fb2a5e703fefa0a1564485d214b263a56a8a9f98b79cdcfb23b067f2ca627dc9e4eca4617ee23ee618230254034bc8bb022", 0x37}], 0x2, &(0x7f0000d90000)=[{0xe0, 0x10f, 0x3b, "ec96d9aa7864b6805b6d502480994136b8c295ede1056c9061de228e9528931e516bdc17fd25d4d96e509fbdc5c70e2743105db77a2e3623f676c914069a58a1db25cd2300e6c08c34dbff8e48036895f220b08fb053417428a058ba0907a1f859d86541817301d22caf790c4571bd8f65969f077c03ed93c1915e1059ba1e54858b1ce2309e6d3aaa810c7480f63dba401b7835a2aced4d34a00ebab5da4ab3a44ee2c15e8e395be67c98e2c251abe8294478c54907d6ed947234a89f5a350f3c6b8fd5f368898bbfe0952f9315f90a"}, {0xe8, 0x11b, 0x700000000000000, "e0b9c08769cc4efde1ad0bebb2c9be989cd37fe89ed0f549898aed0a0ba96c6e9e993db8067a89fe9c28d3b5d2d7ae5591ad340ab73696e128e46c378a6358023a41a7a64b20727acab3044c0d5f30a6466a49bacdea96266279bcfb3e132f9c73f5199b5357dcd47fb1f703c3422171686e83028f4ca6b79b4d445ba2db8c2bfb724207cef5d50bb3bc1f407225af7d90197750ef9a648e44c1d19e59f1647a90f98ecc4a842003224075864ed599db43e7f2f2a47124b4a9f1cea6437439d36a96cb1bd7f46041a357937e88bcf40d6f2a"}, {0xb8, 0x6, 0x1, "cd3357d9422c01d51d76a1a33dd9908f90eed7077f8bc34d7d3c4b9927733df8e6d1906158cf121c9a108057963e213679cd9d0d8cd6e0c707d9ed77de60bd4f81b2a0d9360d6b6658afb5dec00004d1da55135c3494ffd01dc32418221d4ecdbab8d1d2b96bf6f5912b035cd137d08e65c3043027b5764727d3f1474f18187d4b63fc831e08c89b6efa01a621d785b1ff28b037558b423eecc7e467c78ea4ad79ea0b"}], 0x280, 0x8000}, 0x5}, {{&(0x7f0000a5c000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe694}, 0x1c, &(0x7f0000c74000)=[{&(0x7f0000d59000-0x11)="af6ae32c079889621d2f223e16b62b89b8", 0x11}], 0x1, 0x0, 0x0, 0x48000}, 0xf030000000000000}], 0x5, 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a7000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_context(0xffffffffffffff9c, &(0x7f000042b000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aea000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000424000-0x4)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000ab9000)=0x20) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000013000-0x80)={[0x3002, 0x3002, 0x7001, 0x4], 0x8, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b36000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf4000)={r1, @in={{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]}}, &(0x7f000030c000-0x4)=0x8c) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000307000)={0x0, 0x4}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf9000-0x2)={r1, 0x4}, 0x6) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) syz_open_dev$sndpcmp(&(0x7f000040f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x28480) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x6, 0x7, 0x6, 0x900a, 0xfff}, 0x3}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1fffe000000, 0x3, 0xac0, 0xa, 0x20, 0x80, 0x67, 0x0, r1}, {0x2, 0xcba, 0x0, 0x12, 0x7, 0x2, 0xadf, 0x4}, {0x5, 0x97a8, 0x2, 0xfffffffffffffffe}, 0xd2f, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x3, 0x7f, 0x313a, 0x20, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 253.347498] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13248 comm=syz-executor3 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0x1, 0x0}, 0xc) getsockname(r0, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000007000)={0x2, 0x10001, 0x1d, 0x7, 0xffffffffffffff15, 0xf9}) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000aa1000)=0x1, &(0x7f0000a83000-0x8)=0x2) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x4) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000023000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000-0x11)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) write$sndseq(r0, &(0x7f000004f000)=[{0x2, 0x1f, 0x8, 0xc27, @time={0x0, 0x0}, {0xb89, 0xffff}, {0x6, 0x100}, @queue={0x5, {0x1ff, 0x1}}}], 0x30) r1 = socket(0x0, 0xc, 0x80000005) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df2000)={@generic="abd175ffe697ee98430efdb2b669a43c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f0000b64000)={&(0x7f0000075000)=@ll={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14, &(0x7f0000444000)=[{&(0x7f00009de000-0xd6)="10e175fdb1f322ef29fc24032f1522941ff187b1393fef4a30acc48fbca8951ed6efc9fa456750e203ef615a80519861f9401b421350721becf0da53341505c9966714d876241036a18e7d902b5d93a700435a6938cdc32efa021f196e366db32a21a25390f706d77e00314afa2e71d445a2b7e75263667e0c58b992c88432fdb8af7d0656e1a0725870a258f25986c0561526b774725334b69fdf5b5f45aaba2d448e89b1f0dc8141e6a0f3a1f788db74a990d2ed4abdd3252a62542bee2c197aee61a4292d7387c65b170add927c96c212d613eb06", 0xd6}, {&(0x7f0000608000-0x8a)="d623f2d78e2cb7130b4c74b3d977277f871a157d3e79b621788747bf8bbfa48fe03eb04133facf11621d8d2dc0c381fca33678d6acf1a97dd79e6b0050e64ca6b5cfee58a28a58e060ef1db04b347d9fe4d004c9b3d6c0e7bd6a80730052bd1b13512451cdef36ac6e16ac4453bd7e401638452c7e0daf3bab686c5f4fb90cc8f427e0b2b0c9dec86439", 0x8a}, {&(0x7f000097b000)="421e6dc33f6c5f8f1a745ece6523adab34069605bb7efdd1c38c2872ec29", 0x1e}], 0x3, &(0x7f0000a78000)=[{0x28, 0x1, 0x6678, "5fd206800ae37c0bdc97d4cf019976fcd643e581"}, {0xa0, 0x10a, 0x0, "4304d4bb0f596ca792b5bbc8485b500cfafdab6a557a764d7090d2270adddb4ce1205879452997af03917933b5f1e50fd015c03dd74b9223cf886b1bde46ca486e864cd81b1ec38fbb96037f5339a81d82264f09d7bd4c0724a84091b14c1958852c8960ad3677bf6673ea71180d8918bf4a321939981f03b2d6ef04473acdc0aee283bb335712fd94568201"}], 0xc8, 0x4}, 0x4000000) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000335000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000075d000-0xa)='sessionid\x00') connect$bt_sco(r0, &(0x7f0000739000)={0x1f, {0xd51, 0x5, 0x9, 0x7, 0x80, 0x10001}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:33 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) [ 253.431155] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13270 comm=syz-executor1 [ 253.450872] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13275 comm=syz-executor1 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xb) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f00005fb000-0x18)=[{0x18, 0x0, 0x0, "a1"}], 0x18, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000046a000-0x10)=@generic="dfdc10a8d27f40dd5cc83504b7047717", 0x10) 2018/01/15 19:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b30000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000dc8000-0x38)={&(0x7f0000f80000)={0x27, 0x4e, 0x8001, 0x7, 0x20, 0xd82, "8aa63caf4f26fee70e9358c4207b5c0d70f570c9a6038dea68f374221b20c99b2a1aab1c2160437ddaa1fa2ff3df4d473f2bbc176faa1b72abd36bbaf61d96", 0x4}, 0x60, &(0x7f0000e36000)=[{&(0x7f0000ab0000)="fe", 0x1}, {&(0x7f000032f000-0x31)="13ee1a7c8336d7750c09cfe2733ae094fc5890f6e9b8b1b22c8a33d531c2464aac3f465921c656ca8e1e23b78ea2372572", 0x31}, {&(0x7f000031d000)="73647becef82ac24e1a83d00d4fcb6c165f33966457f61ca32b671b1905265eeaf47f284b53b82a744dccb897662876d22ccb196bb4f5e247b1203bf48638014caf2a5a3a7971f70", 0x48}, {&(0x7f0000638000)="d183d4b20103a5c49d50d9823a530d33a09820231c3ad2069e62931c8304ae0cecb7e1aaabf1dbcdb386b024bfdeae4980b325f1793e07ec2c2d4a034d837a5bb4cf1fdf6c18765be3a58d94cbb44a130ef2e66d7847ae3ac91a5bc645b0b1c795de9dd5c4f0f5ef25e8df98b26e425f0818d895a43bef9c1323095c60b6d813d5b408cf8faf95948653eb477ad60ee1850db458c2ce2da3c94c675ae02f4806d5ccd904a72e474e743dd9c8cb5258284ac29fff7e2e180615148cfebc27a9ee8a13290152a4bdfb6a3338783cf702c3fe8697aee38cf596d0", 0xd9}, {&(0x7f0000f39000-0x73)="cbe200766d5f7ab7ef6a5f2a88cad062e1b6fa492bcc96e100f3676bc0b84ab7bc86dd4da4ce70848082205da7d817af20af7a71baeafd0b2f12c6a65994b03bfe92d828ebfee6371f4a611da9f4dc202fda25f991515f772806ee845fcb61270526b6dcf0193ede5844946059927e652a349e", 0x73}, {&(0x7f000058e000)="105307be626b327949f5b583b929f7f2d8d52353dc2f3606313d23615923ebc29c95053b3a45721e1468ef44327768e6398201cee9e707f28862fbb3f0de23075ab501aff9b86f46d787899b9fc0b6424fbeea160284fbdb6428360f57de48287641538b2107f70e7097f4dd12aa5299d2fc32aab95af3dea7aa2587c602504d78698d644b67577385f9d6fba3b8b36e69d0b16b65e68d6ab59ab2299ae9ad8d212ca575350917bc037c5113baebba988f959e9133fc3d17410425c108495c73032f453e501618831c653bd7ae246451af7490d90f0661cc50f7c6d732f16bec5acc096186c065969162931c5d02f5327765", 0xf2}, {&(0x7f0000d41000-0x21)="7069a6cba6e2bfe285f0630515eadf893efcb77397a651537b90612c89f8b57865", 0x21}], 0x7, &(0x7f000045a000-0x30)={0x30, 0x84, 0x1, "ce0d4bffb87622452afa18f3bb9fc78de0bd717f541266cd041c6c6262a757"}, 0x30, 0x1}, 0x20000010) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$audion(&(0x7f00004a3000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005f5000)={0x1ff, 0x1, 0x454a, 0x7, 0xd22f}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/load\x00', 0x2, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000001c000)=@generic={0x5, 0x100, 0xa300}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) inotify_init() lstat(&(0x7f0000e84000-0x8)='./file0\x00', &(0x7f00004c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000d7000-0x6)='logon\x00', &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000559000)="c081abf0b0da786929aab68dd30baf40caf739627634972f06ecc956f6eb01c24b73844962c6bb1b1f50d4975f3cb221c145f1ab2a502789c87b6eb954dbc35fc135ea788a85dc150dc1c33940a91c3dea06d356a3f06f33581211d3364e2437bb", 0x61, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000000d000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe0d) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008eb000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000036e000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000035c000)={{{@in6=@mcast2={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f2000)=0x3ff) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000606000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1, 0x7, 0xa, 0x20, 0x20, 0x3, r2, r3}, {0xb7, 0x2, 0x8, 0x1, 0x1ff, 0x400, 0x80000001, 0x7a867d8c}, {0x1, 0xffff, 0x2, 0x81}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x5, 0x3, 0x0, 0x4, 0x1, 0x80000001, 0x9}}, 0xe8) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) [ 253.534907] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13299 comm=syz-executor3 2018/01/15 19:44:33 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009dc000-0x7)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bf2000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x12000) 2018/01/15 19:44:33 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d06000-0x92)={0x0, 0x0, ""}, &(0x7f0000ae8000)=0x8) 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) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) pwritev(0xffffffffffffffff, &(0x7f00006cf000-0xa0)=[{&(0x7f0000295000)="", 0x0}, {&(0x7f000063a000)="", 0x0}, {&(0x7f0000403000-0x5)="", 0x0}, {&(0x7f000090b000)="", 0x0}, {&(0x7f0000757000-0x5a)="", 0x0}], 0x5, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006c6000-0x30)={0xa0, 0x0, &(0x7f0000c31000)=[@request_death={0x400c630e, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000256000)=[], &(0x7f0000cf7000)=[0x0, 0x20, 0x48]}, 0x0}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001c9000)=[], &(0x7f0000201000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f0000e89000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000023000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f000000a000-0x60)=[{&(0x7f0000005000-0x5)=""/5, 0x5}, {&(0x7f0000009000)=""/163, 0xa3}, {&(0x7f0000022000)=""/67, 0x43}, {&(0x7f0000022000)=""/5, 0x5}, {&(0x7f0000022000)=""/154, 0x9a}, {&(0x7f0000009000-0xd5)=""/213, 0xd5}], 0x6) r3 = gettid() ptrace$cont(0x9, r3, 0x9, 0x7) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e35000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) [ 253.606427] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13321 comm=syz-executor1 [ 253.634285] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13330 comm=syz-executor3 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000-0x18)={0x1, 0x4, [{0x7ff, 0x0, 0x1ff}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x95e, 0x8001, 0x0, 0x81, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000003000-0x4)=0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffff01, 0x4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000085d000-0xa0)={r3, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x79, 0x5, 0xd4, 0x64}, 0xa0) pipe2(&(0x7f000075d000)={0x0, 0x0}, 0x800) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) syz_open_dev$mouse(&(0x7f0000ec1000)='/dev/input/mouse#\x00', 0x8, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000707000-0x8)={0x0, 0x0}) [ 253.682910] binder: 13335:13338 ERROR: BC_REGISTER_LOOPER called without request [ 253.682925] binder: 13338 RLIMIT_NICE not set [ 253.708558] binder: 13338 RLIMIT_NICE not set [ 253.710590] binder: 13335:13338 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 253.710677] binder: 13335:13338 got transaction with invalid offset (0, min 0 max 0) or object. [ 253.710747] binder: 13335:13338 transaction failed 29201/-22, size 0-24 line 3020 [ 253.727349] QAT: Invalid ioctl [ 253.730440] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13357 comm=syz-executor3 [ 253.738188] QAT: Invalid ioctl [ 253.792961] binder: BINDER_SET_CONTEXT_MGR already set [ 253.792972] binder: 13335:13351 ioctl 40046207 0 returned -16 [ 253.795127] binder: 13335:13351 ERROR: BC_REGISTER_LOOPER called without request [ 253.795140] binder: 13351 RLIMIT_NICE not set [ 253.817676] binder_alloc: 13335: binder_alloc_buf, no vma [ 253.817703] binder: 13335:13363 transaction failed 29189/-3, size 0-0 line 2957 [ 253.837066] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.842657] binder: release 13335:13338 transaction 211 in, still active [ 253.849541] binder: send failed reply for transaction 211 to 13335:13351 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000061f000)='/dev/admmidi#\x00', 0x3, 0x40042) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fe9000-0x4)={0x1, 0x0, 0xa000}, 0x4) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073b000-0x10)={0x0, 0xb0c, 0xc7, 0x6}, &(0x7f00009ac000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000029000)=@sack_info={r1, 0x7fff, 0x0}, 0xc) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093a000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b6b000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x5, 0x40, 0xc0, 0x7, 0x0, 0x6, 0xfffffffffffffffd, 0x80000001, 0xa97, 0x6c, 0xeec8, 0x3ff, 0x4]}, &(0x7f00009d1000)=0x108) write$fuse(r1, &(0x7f0000e42000-0x50)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x0, 0x1, 0xfffffffffffffff8, 0xd202, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000423000-0xfd)={r2, 0xf5, "2964fb80c16b9bb325d2bb9ed6589fa0a26ea983cad3f2420562ed87de7ff0000fff760202f1fa8adc48a5a498e1ed484b6dd8917e397459c78841cdac737854e373da4493ec8b5cf4451c1d9ef4452082f90330dad210cac89b000402051900052bc36e1369106a1d828da119fc08d77223b6eb6bb9fbf4e0ac9287c03e229a670122b927ef89aa400cbf934e7424a123dc528bc6fe7bb65b7912412e8ee3ed1c1c0a6a802e7093d8bdd7ab501f62b16a2f788192127c9574256c4e254de68b14823f473a3fb2e05cd9740a12eb8b2eac26b967f1dd6bf6fc90d1bf172e7a42355e65c09e30d329ecc50ae1d68082651369513e06"}, &(0x7f0000754000)=0xfd) listen$netrom(r1, 0x94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000e34000)="814e9aefadf6068f0a703306b45cb3f4177598e5d3cc55d5de227538f993ae2fbe72e55638b6370b4c952f933f8173b6d1c830fb015f066e4187623f06c51c5092e903c1aea3229c4d5aa52ca1552e2713ad0757de3767be7b4818dc81a3fceabb3a19fa2286dd1ed583d244cdc7652552e9e1d54b8555d331e9a11b90da8d5fb33f02e89ae326cb4a2a") r3 = accept$alg(r0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000872000-0x4)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000cdd000)="5dfbc33dc19cb870843df30273b381faa8", 0xfffffead}], 0x1000000000000167, &(0x7f0000cf9000)=[], 0x0, 0x0}, 0x20000800) pause() recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000024000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000023000)=@sack_info={0x0, 0x6ab, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001c000-0x98)={r2, @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]}, 0x8000, 0x1}, &(0x7f0000023000)=0x98) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000005000)=0xfffffffffffffeb9) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000008000-0x4)=0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa317, 0x105002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000082b000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000e9000)='/dev/input/mouse#\x00', 0x10001, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000fee000)=""/23, &(0x7f000075f000-0x4)=0x17) fcntl$setflags(r1, 0x2, 0x1) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)="706f7369785f61636c5f616363657373237b657468315e637075736574776c616e3076626f786e6574317b70707031626465765ea200", 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) stat(&(0x7f0000015000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000+0x927)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r11 = gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001d000-0x4)=0x0, &(0x7f000001c000)=0x0, &(0x7f000001a000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket$pppoe(0x18, 0x1, 0x0) r15 = gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) fstat(r1, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001c000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) r21 = getuid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = getpgid(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000001c000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001c000)=0x0) r30 = geteuid() r31 = getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000001c000)=[{&(0x7f000001d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000018000)=[{&(0x7f000001c000)="813cd933ce1085db81af23de5e1254ab4ac8c21b8e9a482402e336221dd0363b8b1e06b59cf9d53b602753780f598857cd915888f76fb5eab7709b90c6c188bb6dcd3575108be75177e181cf0b78b5f092f1ec4da6d4a9384960abac5a17ad1229700285d4fa043efd75193570e23bacd70f401eb452c94e7d3805690862dbfcb4", 0x81}, {&(0x7f0000009000)="695ae7c369dea7c0ff7d4abc881dcea73ddb211ac9d12dbaddd258d905193c6ef7456d860a5ae75c77e0a36ff025603006c76b94356f66a399fefe022691be075cf7a95dd974e2a9c61a8a46f8a154ad04a4f251ddde6ab8dcc798b5eb9cf5faf9829cbc3eff56f6e3734c714bc893b79a", 0x71}, {&(0x7f000001d000-0x82)="af1cae2113a010ac0158d83227ad3d6b7404e12b19b13f7cf297c1fcd0a7f338bde1da1bb150f56586d29615abe23223d0467490ddc7e255703b55a463fbbfebc5e3dc72ab2c2983522f6224ccc4be8d899a9bf19b579098f1d77ddc1918267f6bb6079aeba1eb36a59a0e317e60a8cf374c979d77c377311f88253c03d107f9c0bd", 0x82}, {&(0x7f000001c000)="fb7a65bb55ca97372822f9e7c8bc04419a396f28b56478bdc0bf98ca806933cefecd4bb724a3e15874863c7ee3b8034804aa6973f021f844f2413afab21cbda66496cddccef13b6639b2ea9c1aa30e151072e8b9dde743364032897afc9f6606a650df608f0160c86ad514236a10c11e3981f0eaeea1b3d545c3edb66183dd7cd530f5bbb0d8a390de097e117ce12b2e53d54fd1d5db2e039b25fab3266bbd469222a7c6a29a909816adb1f27d2d6cd8985974cb90654fbb920f81", 0xbb}], 0x4, &(0x7f0000013000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xd0, 0x4004801}, {&(0x7f000001c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001c000)=[{&(0x7f000001c000)="d07402dd0637bc26440e12f782a37c107f08bcec5a31477a33b4a2e644eb143e6c635f9b3f274bb8f3786f02ce8a788b321808cd9352f6674da44f1189f3f4b6c3155878a24bfd6c21c838dbb9cfd2a83a25c0721ff0aec8ed75", 0x5a}, {&(0x7f000001c000)="d6f2cdb254235a28fe2d015201f9e6b898bd04da19ebd95b548e15668567106098609a0beb3a6823bdc05c5c15e963e58bf1fef9ab6a74550ee86acbc8bd628ad41dfac5222b8e28a2709254c56543d4d23a5dfe91c5b6b3d3745016d3c351663b6154845a2556fee17083f590d138dd250b674526792ad43e62c2835263c92add829d10963434ab91a8195e11e176cbb270f88726511f04b25e63023eb932a3969e7f8c1986c41b69574fba9e4ff79dedea1877d999abe306ad61ab47c5e11ebd1f1e94182ed5130f2fbe69f5d46fbfe8b4a57209af7b9fb64d19bce24517f2", 0xe0}, {&(0x7f000001c000)="518abe7d41971b22e913ff4054789440eb896d5dfbd610b2a74159ca4cb4d3687896c2f0c589f7f1101c9e4f0742b0144477ca21ca98be9969afaad935c629dc73725fa4ebb9ded1f995e97ab362f080", 0x50}, {&(0x7f000001d000-0xb0)="ec817688f9379bf87fa00570c0c2e6159646759a62c8693ba747f52b898a2ceb820039ce59a3e24f87b6eec105560499e608d6e7e0bfcbd43964f71eb0273eb35f7e9ba87599eb7eb0f63380891963467b4a9df64b41464bcd120bd7c741fa8b25beee13ebde19c486c4cc19a3cbf314f41f62ef070d571c34a3c7855af22c32cd58ef613501726d447715163bf282420e52d7a27b89daa7b78c1a18589a0a19b5b080e047f6057684a1dc2946573d36", 0xb0}, {&(0x7f000001c000)="07f8fd6e399e29acf903f4d5b64429e08c4dcd9a25ec971df2c1298340e422a929e4d5dacbbc9055d3c80a6af83d99d75508b38d74a50fb0839e16d9be112e9c3739236567de32aa06c5560c395d2de38288dd31777749f897e84d1d0d49ae63b2076ea0b9c5c6e2e0b394de84bc6d3efda8402d75fa4a4fe4b22a1883523ac73f5b7b0d8b9107acdeb15928fc6e5c4ff1206334d46fe358194afc74bcdbb191d97e7670aff0deebfe6e722ee61665b3aecc", 0xb2}], 0x5, &(0x7f0000010000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r14, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, 0x0, r18, r19}], 0x68, 0x0}, {&(0x7f000001d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000a000)=[{&(0x7f000001c000)="bf2be7d73a2861336d4614f06732e6afbe2b235463f37bf373b32a2facb3b830bc688406ee275b4740e2c2dd56c5b763d366f4e4232dbff0f0bc7d532274223e5ca5d0781dd575cd8add4db082dd893ec11a057dc3d61dbbea721990413768047a0c839d1306ce67f1386cd3c525546580a8c9377dea44d4e92dd1fe16751fb0a0d11304b9a480782e1de974635ef361b83042ec9c35866c565b7f39a2eda5c8b4e4f366cf5f2d16f47e2cadf676a7d849ea64508c3ff8c3191eeb8f8eac2c4655f4ab420b42c7226b4c9081ca352c64f247196b", 0xd4}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000001c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000018000-0x20)=[{&(0x7f0000011000-0x74)="69645c01df32647320a9dca3e1c43a86a6e4eb446db2cdc9d8b7b30be41aaf8667b5c232fe2e0f11b96fca449c88ba09a82973bd9892435c2d07fb6144b47b402efb6cb198684adc6429c05c59bd32513bd38eaf5d02425dd555949078250850691ad592581fde05781225b03b715b6e4c229290", 0x74}, {&(0x7f000001d000-0xc2)="6030df3cd404baf324957ff82069120b3f628fd67134b1ea79169d4a3d6e4dfd68f6e645c799a887f09b72b8dc3c02905465f2887511bf76d75d16e95da842456b5a5a70ef704eabb2d68cc534f451a6663d1b623dbb7c0814e16182665900f194e6d80c67f18a9c98955b3e7e8a1745c366da2821a77bd13867f949a3642fba5ce414236e625b2a22c7802c3f1175254e350496452c27c2d8ef7f6959861ed09aea463212baba13c383be196e09593d7e74b0b5f1d98cab69795c53cbc05f46b566", 0xc2}], 0x2, &(0x7f000001d000-0xe8)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x8010}], 0x4, 0x840) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000004000)={0x2dab, 0xffffffff, 0x7e, 0x59}, 0x10) dup(r0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) [ 253.856418] binder: undelivered TRANSACTION_ERROR: 29201 [ 253.861903] binder: undelivered TRANSACTION_COMPLETE [ 253.867047] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x9) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x2, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00008fe000-0x26)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0x26, 0x80800) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xa5ed) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000023000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000023000-0x18)={0x0, 0x4, 0x30, 0x7f, 0x3}, &(0x7f0000022000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001d000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = semget$private(0x0, 0x7, 0x280) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000017000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000023000)=0x48, 0x0) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000008000)=""/186) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e9a000)={0x0, @in={{0x2, 0x2, @rand_addr=0xbe32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000307000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d29000)={r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7ff}, &(0x7f0000ccb000-0x4)=0x98) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f32000-0x8)={0x3dda, 0x2, 0x0, 0x9}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000ee5000)={r1, 0x4}) r3 = syz_open_dev$audion(&(0x7f0000bea000)='/dev/audio#\x00', 0x7ff, 0x24002) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000076f000-0x4)=0x6b) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff01) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000356000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000083e000-0x4)=0x10000) [ 253.938939] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=13392 comm=syz-executor3 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f63000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000077b000-0x8)=0x0) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x353, &(0x7f0000836000-0x1268)=[], 0x0, 0x0}, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00005ed000)={@rand_addr=0x928a, @multicast2=0xe0000002}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b76000-0x4)=0x0) mq_notify(r3, &(0x7f0000042000+0x448)={0x0, 0x9, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/audio\x00', 0x200040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000001d000)=""/186, &(0x7f000001b000)=0xba) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000001b000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0xbde, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x80000001, [0x1, 0xcc, 0x8, 0x1, 0x2, 0x8, 0x7, 0xffffffff80000001]}, 0x5c) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000001a000)=0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001f000-0x12)={0x7, [0x800, 0x6, 0x7fffffff, 0x8, 0x0, 0x1, 0x80]}, &(0x7f000001f000-0x4)=0x12) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000000d000-0x10)={0x80000001, 0x1000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000008000-0xc)={0x7, 0x18, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000001f000)={0x3, {"60e76a21ae637c"}, 0x2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) munlock(&(0x7f0000014000/0x3000)=nil, 0x3000) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014b000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x400000000, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00005c7000-0x4)=0x6e) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @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]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x1}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000074f000-0x100)={r2, 0x10000, 0x9, "294c0aa8cf18d6c387d4482d70847b9178fe0115e74d8c362c2379c04f6534bf1e0ad165f9b2f47d1d7ecc8fd0ea3b12aa700bd0530e3a9edea5835899fc2876f21e7b94049d0699e97c70fbfc6cbfdde547b80f0894d286e20069586bbb39f249cfe76e5aed7101ea46e40d46feda28409855f6e04a415ccf69e026c64e6c34321315f1dfceece37748f90b14b842857205b20638c832472c10385aac5e7c995e63b3731454b5cc1a346ac63cb5e3093157e61995bb9ff8f40973561655a3ba6fc0655c7a38e345e9715fe01d2827bd6845e749b1f61e3de81d27d0a854ac8bb20620d43dec6ba8c21d4e0bca0f127c36edaefc2255"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000+0x2b4)={r4, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, &(0x7f0000002000-0x4)=0x98) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000fea000-0xa)='/dev/dsp#\x00', 0x9, 0x3d1201) r6 = syz_open_dev$midi(&(0x7f0000bb5000-0xb)='/dev/midi#\x00', 0x1, 0x200002) getsockopt(r6, 0x2, 0x7, &(0x7f00008ef000-0x5e)=""/94, &(0x7f0000a0c000-0x4)=0x135) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) r7 = socket(0xa, 0x802, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002f7000-0x8)={0x0, 0x0}) sendmsg(r7, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000984000-0x60)=""/96, &(0x7f0000bb6000)=0xfffffffffffffe23) accept$unix(r5, &(0x7f000006b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002cc000-0x4)=0x8) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000733000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d5c000-0x60)=[{{r1, r2/1000+10000}, 0x3, 0x0, 0x22b}, {{0x0, 0x7530}, 0x100000001, 0x3, 0x4}, {{0x0, 0x2710}, 0xab6, 0x2, 0x80000000}, {{0x0, 0x0}, 0x8, 0x0, 0xffffffffffffffff}], 0x60) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000770000-0x56)=""/86) r3 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000aa4000-0x2)=0x7ff, &(0x7f00002bc000)=0x2) syz_open_dev$sndtimer(&(0x7f0000865000-0xf)='/dev/snd/timer\x00', 0x0, 0x141402) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8000000050) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000)={r0, r2, 0x1, 0x3}, 0x10) listen(r2, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000006000-0x2c)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400, @empty=0x0, @multicast2=0xe0000002]}, 0x2c) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xfffffffffffffe56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x1, 0x3, 0x3, 0x3ff, 0x7ff, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) semget$private(0x0, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) tgkill(r0, r1, 0x2e) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x651) timer_create(0x7, &(0x7f0000022000)={0x0, 0x37, 0x2, @thr={&(0x7f0000023000-0xd4)="4b510b1f17effb262b537c748c21bd532e2fe0a8ca144e62dafe9de5e0e1ffb937fb4fac865e6041b2616c0108a48ba53ebd351c5b5352ed38c49bc077a08bd3f40f8315aff26d3f5ae382586434e496c15907628a0be56bfd8808d81405fac0d6a7d75ae1d645f8006b71a4ef3184120e05d9d8aae5a91d2534f81d357db98933c0a92861be7594974f599b308c55e17c63a10b14babb5103768a82b81341c6c070aac05c42446e05b5e3a9e54c778ceae22be506457617fd7f76049d0d0dc2b0a9bf98be6b7200fe3faa7834c9036a6c31b8d0", &(0x7f0000023000-0x1)="f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000023000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003c2000)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000aa3000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="933fdfc9ddf40527dd4529bbfaa03461"}}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000c48000)={0x3, 0x530}) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001d000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fb4000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10f, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/01/15 19:44:34 executing program 6: socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000fc1000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000df4000)=@req={0x50, &(0x7f0000674000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000098c000-0xb)='/dev/vcsa#\x00', 0x6, 0x50041) ioctl$TCGETS(r1, 0x5401, &(0x7f0000eb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockname$ax25(r0, &(0x7f0000ddc000)={0x0, {""/7}, 0x0}, &(0x7f0000d1c000)=0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000048b000-0x90)=[{&(0x7f00004c3000)="cd51bc51a8bebe81a9a1f546d160a6fe858ab613bc5ecc240394536107e82b0583d2", 0x22}, {&(0x7f0000c54000-0x1000)="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0x1000}, {&(0x7f0000baf000)="3e45827530bf36cdcddb2369e2e1c6109443cbc59937e817ac2275bfa93bce7b035c37eb963999d1c8f62747897bf6a1fe07377906df1fb73bb13197311b91524fe23740dbab918176bcd7385ced711ac007d577a793c157079afd80714263739608dec133238a50e9d1dc543ae1d5768c6fc19efca72488699f60b96479e07e09673c08a39a3bd3fa98acb50b70b88d3f328e5c32574f6ff38ddc0591ef8edc1dfe07dfa0a643e23b151d5d1b05e7e0f4c5919012", 0xb5}, 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{&(0x7f0000f9f000-0x1000)="d2a11a53327e6d3e9ba80405264193854003ec812df1ec2537d99b86e3dc148b739bd2a8e8f230b93e32b1924681f70ae1c7ce7edbb86609ef699fe6e860df2d761e72e7dad2b34b9b01c2f7b014f0471c429e396125156c1e3b30f42be212ae8d51b1c36eb96e28fe1a222a92811e0f407b3525f7da961e15571e516f207417128fbad7b00c5efecae5407be1ad9f2488755e42f5b8995753aa04e0eeda637f12c6900584b5044601282755ca3e196ac6e78186a2d4f5e1070fef4b0177120a4703d973c814cabd8a0db36b3155d5c50ef042bd5b80752a087c2749c49d66eb51bc3ec867596ef7be9fbcba066f0c535da28fddb9e2a5e8dad9ec9a90036ebc11a607b71aa920a0598bae43fc70d63369ff8e9cb4ba6b6dbc04d94d1499848055a63286b9f10794d7febe4b93ab061bdfbb59d44d2f58deb1bce29e20aae42c4996db77caecd0348577de0535b7c50838285155f8057fb07b93222a3fb1b2836161f931c107b845cbe776338fa2ef8db5a85daea824a4f6c7e0b57168b49f6026cc8ba8bd17fc65c41d84ff238fd9c23b1a68f251a7e989d1f4f63d040b57dca152ab2771838761c4a63449e325e79da8b143aaad060d5e790413f646d5545fe63b9166a5f4557ed750c9c46fa78a1569ae2f92f3c27dc57b7dcb6ffa5b40fa60bf8c19d3530e28c59a7f605c0c403073d9015641695eb11b6e434b9b28f2a284545fb837b8757c9d150c9a7a910568f324d4f89a17782668321e86dd64532be9dcdee95475f159592ae67bb78967c678cf4e4bf197c816a8e1fb73d3ef4d5e397156d9fba473c804e984d02641b7a6aca1094775303a665b536b2bb4647998a9537c84d465441b598099486bd236f2864de22623ae2cf01f676d590fa32e6329875046a0d8dee3287872fbf35fbf8028f54b66612320ecce63036d5f02bd4fe0ae0242c404f2848b94eca651f453731f3f8c0c4c86f0a69df49a602bf5d475ef5a75b2641b2e0b799b2ea57864e494da1b6088413c126bd6f6a239e5e3bf9ca42486e09f51c148abbcf8ad1c9980c970bf0182d26daa62d3ca7b6e3bc08c52f603df850b46af60d942c40e89b592b88905db028d2c9a7c8c8c600e118c9c4c6ccc989c0c65d402331c9e50dcb329621c2c993a69c9a0f9d58074ab181d74b982b697b6a5608e87b5649b02e3df43aa01c84f0fbba08c4ea1f18314d394fec94db35923f095d193f10997679c8b98e29738ef303e3fd3001f33ceade2ef538c99b9d49c172b4204eedeb3000516bf0d1e835c9d75f9b78f9f0b1792a6d78b0817036c16523258a563ad683824240bf5783203fa4844b56e18adbf2c570378b4d418714e1304ccbc8d132829021b838a1d4d081dd70911f6eb2e0c965a17c50b6166c41da03da1d7885bf5c5c8bea5fbb70c16d78788db933da1f9fcb97376211c1be673065acf6f0808135e94225d34033aae8c8c19a42864ed390ae4dd1479f31b6c81f6e3ab71cd5551d0b69ba206fb9c5f8b5f8a2a507fff8b98ab1dad8a22a8466d8d78f2659455e1d0b8584ee793840dd91f0411aaf5f8af372ad581c8fe608186c8301d2a64ae8bfea6d8fdf2ed21abf33a68bc39c6109074cbefb682bf752144a630992c2b06ae863649b6cb5ce705c533e041ebe5ea5186f05274f97f745c5741e9c1bb7824db3dd45d7d38aa204be2468c99b3f9ced81d9d9dbcb448f4b6d8608d5f0eeeb1f62bfe8ef6fe02b73e94fc40f5eb23fa6d38cd307eac126d93a9f6b5ec3a6f5e2afff61998ed00accc2641c02a703a8bc855c7860d86a9b94fdbdb7a0d66272a484bf10ce69561a82832faf6006c64a2683e5468984d8f79ec12a8bb241ec49393b16fc872ef9554a4aebd094e81686f8f36b37638462a817cffdd20d2d50d77ada7322be61e49242a19da38dac62f0fc41c9044aa44eb720a191fcf64ebecba0738edbd8d0bceda620fb262aca9b7c4bc9d8b43246abf86beb8590f6aef5664606d27f552d2af59b08b0d46296fac9fb1c7a4ab033982f39eab26c168f64f81ec356534fd75c1ce8317f8ce3862acfc39aed2d226cbeb03433b7717208abd903674a8368054ed3824f517338e7f41bd5ed81b511a8fb8d65356bf3f44e3cad6fb724f8c3e9c306e0b09a2ad448c4587f1d0d78121b0f16dc21f5899668d1da3c4ed7ad27b85b8adb3971f91e82514e7569f4f6ac0bbadd3f63c37c6b28d7f8ccc6b59d7f3b69a9897c31bbab10f4dd029edc935d4d3555a7244ec5fe1d6dc5d3457f45971f05340590488b8b310770674661aa84d033930973073a9a7e2cf426e583fee79ae7e99fe9632c4f7c8d926c4eb16013781273b5b59f25ed47aff089473392d491f061e111d42835feaefe1fc0b8bd580747bf6c63d0300abbec48e706920f29396bd8fccbdaf376b5deffeb9170ae7fcfcd643554c4815f89c1038fbe087d0c414ed97f77ea43351e69b4e0502645fb940ca0e7cca25b05fb986f0439422d11d7677bd9c8737012a29cd1c5debc5c385bd108cc64cf36469bdb121c5c52e55baccd13c4f09acf14d605cf6c0628b3787c47a6e8513247f9fd7d60a12552e4668c372ec67f27c2cb2d587ecc5999cd88405242d418d7908f4206e77d01f066223d4802280b30516cf1b62a5b3fcde02e01aa9a21b357e951fdb3abf526672013eaeab6262912773150b853880c2c1d83b08286baca65156e2bc5b6cd834b488f1ccd6cbe9186340df3ce98e3f48e9727473a1831eee3e15596d619c882f3771f3ca99a50fa175dec7dbcd89ab00aecb367e08c7a8ec8c13235817f637a6d598f2cbd6395207aef5bfb061cdd58723ac3b839aab4f508d0e23a74afbbc2df8b73168997a9a8a114f200c5937b8e740250a9f6a1568c3499ff779aaba51c21fc239478c94a4be1b2bc715baead097975420a6cf1478c720cc7c0bf1926b69980b8b74fd9f639d47b3fee19435e22da749d5219ac6432732c0107cac825f1426db74b4732f37e43bbd943aa75f48a7a1281315424341d94d6ca3ecbe26922dcf598898c85d3a3bc666ba33c2905fa2d033bdeb81a29f9958d900959851a3da9ab48ed6a0bf2fc86103662f8d8559a16a885b46274810d5774416bc9a1de634a25a62c7b4fb88a6a7f126d174d603a3d784752dfa31d6824a1dc0961d3be2eaef277ab518075edab084dcfc7fdce24da80c1a1a0631924466836fbeb9f6410fb46dcc42a2abc992d4edf9138847064702782cac5e5fb79d8bbc0de49ac9a1d8dad3bbc82f37d317fab5fde67763d25ba91cbe0f8be1e0ecd414c8d84db5cb57685c680d3dc7931cfb72b3175af694d0c8514c55837a69894ea66c84d1d8ca05ffc4c04dde374d7b285ceade98096e25d8ac9985403a7c2a49a47b455c6c2476fd5bf4e452914cedca9bcc00e27f881d65571e02074d715fba663e913ed4e68de839f730d8e9951bc60aaf88825deb40b21ebab204e24da8d05523d4a75da560048d5ddc68a7fb16ec466079624d1ac43782750c6ad031063bc7cc6090c63d76a5163220905dc2fdf5602946ce9efea3c32b2fa221c5aeaf3092403868571196d599d9f0e6ef49f68545c0584df83f2a8129e16dc6c09a07a82d5a5bb011773eb9f643c5526d002d7b5297db6e46c94fa41152c390d7235f2b1e0d15ddaf0aa7f49ce79448dde98fe293c429a6233cef04a3df02b98d17202b1f19fe1216238d87fabae5d01e057bd86eb2c5bc8ac00a2a09642a6347fa961a20d59598e9cc8ee711f42519e5f8975610ba35302c04bccb1d01c4f8ca586dba47a6be924de92129f1cb1ba16beab812b947d2c621028dd6be5a91f61c11c7dcd7865b0be272121b27d22de13bc789666590cb33ef05478817a29f1faa80498390331f9ff47be91ebf1b3d69a50bf76df6fa8ef1f0680da96201b4c32ff71ad6f6f6c198727998585101d062508d0fb297c1cdbec2f97c1f31e00038f6c5c13a9b025b76342de185e3f195694e6742f8cefece31b3b54ec22e233ef629f04b4b3ce9b5175030b9761ec76bcbeeb2d3e4081a8df2bffcb2b40eb6eec6db224f1351527d20e732f15cd0e682ae8220eb0e2432a245195d2606b3a7184588bb9037e6534d8f5e629adde5d29362365ff54b18064df96b4576aba6217f07fad1cdac1fe908ebfb846d18332b3f8b8ce654df6d5e00b4271db27275464f960bf4385e7f3d19ab90260151970b39c844973923c7b51e6579074abeb4ac13675e66102de1aaec37586602a37dfbf4316b974be44f90159e2812e1403dc2228ada04c65eab883963d77d5047a092da9e594bbd24857e781f83b32bb6120305b3aff85d64d66b692b6322fd097d0e49a8340db1089a1564a991f96464faf05b659a54a309c52e8f956e295a65f54fb39bb926e6ac7483b85315f4f4e4a6c0e830799ee266254083e40356d24c8efe9cdd0fd1a795d3aaa0765f11b41a3d3eac42498ac819697fe2b4bd57161c4979f98645b537e3cfc1c19358ad06ab30a9626b85968a13592de3fc03133913923b6a5df089b36170498f2c27eb8811f836e4cda3ad1273f96b7117d8b4a5ac2c5b176d9b86cda61144faa36b9b500bb6c16e80c3dab259f95c4e083208ef5bb3dac6f860f5bd21e817db193c143220a542f4bf8ad952928a0e236388493cd20c59648e7592177fa57e4f5a6565540ea13289f7af202894abe1895b9196ce538940e5417a395ec2f5a19e5931abab15ac1c2df3297d90423bbab459257a17247f3859017192c2990454207ffe7cd3bd67a912e292d4fddca2351b2bcdae4d45e5772338bd88517928f3ff45dd7f76042c8f3793a3d10c43972f21d4a44097980bd3a7faaa8c83961838b1966a0b1a454087702277910174cd85d811c4122425739b75511d597a932ee61fa3f9b6c748c98001467f409c05b3ee69765e194759f77ae567ed8ebb36a59cb18b75ffba595345a09f292bbeb3fa5ed35806067936dd4a24a5dfb826ca604655b94da8b3957d33e1c0ca2ea1dc0af002d79ea92c664be5ce80a5deb9bff18bc34a813abbb1195cef7082aef196bdbf29e08067b6eb1adafbcd8ee844ef4ac9470362db5583009da843a78a66406de2d9f7c0344e2810a14d998b7462e0d25159dc6b06bb54e6a2c3340637f06d223db7f8fd4fc3744f41476b2e50f9835b1b559fdef8655f49eb2ad3311aed28e5911e6267db89f31276386ba155d9a758fbd8b2cd09a591886738424f4d9648c5a7cd20c0c4710f94f3222a495d3d75f785d9ee06b8f6cbe65bcbeef000c09fd4b1cb23facb035646665e111827d570af5465c88813338597a3bd2ff1b6a824b688516ee38c1c04d34dcbe555610f8e75bbf12c060db2a9e040b5a93b6acc7ff7444359cc87bc46d1e890d1497e8f1225991c29c227ba259c2fb2712db851b22a63a39bff27e7e80d30ca8af6505402dbb763957bd0726dad895bbea740423d4c98d17a0b5237085dc696093965ac4f5748fb160bf254f36b0560d772dd07eceef5b5e125a7d8c8ad4a3038c71db696eb71981d5d515e65a6d938f68c56e5a465e476e635ad4ceea02f2ca40c8fdde2ca84ea500d12f0360f406961e9319714610c54fd2ce52d24cae268aad411e79a9de526cc9d9381d8b9a7d6b4fe4639e0ab13b0a69c53fedb4209938976427ae892d3f7a8a370d02fe57efa02e2246a6c9fd02809091fab3f583f9d67bb744cc05c681fbb7afed15c8b436f427756d5dc144ecdb63f2b3225445592d303b5fdfb6616e73d1094cf86c7d22e", 0x1000}, {&(0x7f0000539000-0x1)="8f", 0x1}, {&(0x7f000028f000)="9f8197a000e9eef74fdbef189bba803a2dadcff3b6b5034f61af10699bf40750b7d12e3a77ce0aa384a2511f22bee7b43b3f866138db41b64059209abf3858a0d8398606b52c9cf978b140371be159f1249cbab2e6b8b3735515521884143d7840a1a6c7dfd1452f6eade8d9c18a314c8c4973d42f73d04ac5a37baa845c3b01d85ddaf5d64b126a66bae9c003e83913c68d166ee1c57f09d854dd241b6008d11901130405f7ca95fb00b28f9f01b347c6", 0xb1}, {&(0x7f0000ce6000-0x64)="6a607ab1365e832d63e3a51ee99b57bcccc2687882f612aeb133a79181ecb451bd11672a89df80eb0d6550ae6eb9a0b4cbcd62ed3cd36e35f61880104382d4c355d2ad313ae10913eb16ec25e34637e75633976657988f778f18555db18856a80ea57fa0", 0x64}], 0x9, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x4000010) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e5c000-0x98)={0x0, @in6={{0xa, 0x3, 0x604, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2feb}, &(0x7f0000245000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000729000-0xa)={r1, 0x23, 0x1, [0x8]}, &(0x7f000064e000-0x4)=0xa) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000001d000-0x1c)={0x7fffffff, 0x0, 0x1f, 0x0, 0x1, 0x3, 0x4, 0xe7, 0x1, 0x1, 0x7, 0x4, 0x0, 0x6a, 0x38, 0x8000, 0x101, 0x1000, 0x80000000}) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000852000-0xe6)={{0x8, 0x6, 0x7, 0x7, "4c98be562566ba5a2e5cac19189a66fed1c2bb25aa420492a88a8b651a95673af59192323ca1a6d72e1341e4", 0x1}, 0x0, 0x0, 0x7ff, r1, 0x1, 0x7, "9dc33949221d7e4b7fb4a35799e8f6f1e5759f2c8f64b8f6c7de32ba370cc36d549aa308991e821de787b0d8eeeb559c994e424595bab1878f457a4ec2155e59", &(0x7f00008da000)='}vmnet0eth0/!{^vboxnet1md5sum^cgroup&vboxnet0\x00', 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x401, 0x5, 0xffffffff80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003ba000-0x4)=0x0, &(0x7f0000f6d000)=0x4) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000014000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000023000-0xa0)=[{&(0x7f0000023000-0xb)=""/32, 0x20}, {&(0x7f000000d000)=""/126, 0x7e}, {&(0x7f0000022000)=""/218, 0xda}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/12, 0xc}, {&(0x7f0000022000)=""/254, 0xfe}, {&(0x7f000001b000)=""/137, 0x89}, {&(0x7f0000008000)=""/250, 0xfa}, {&(0x7f0000005000)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x8000}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x500, 0x0, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xff4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x40e}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) link(&(0x7f0000744000-0x8)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00') sendmsg(r2, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c4000-0xe8)={{{@in=@broadcast=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c12000)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/audio\x00', 0x200040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000001d000)=""/186, &(0x7f000001b000)=0xba) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000001b000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0xbde, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x80000001, [0x1, 0xcc, 0x8, 0x1, 0x2, 0x8, 0x7, 0xffffffff80000001]}, 0x5c) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000001a000)=0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001f000-0x12)={0x7, [0x800, 0x6, 0x7fffffff, 0x8, 0x0, 0x1, 0x80]}, &(0x7f000001f000-0x4)=0x12) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000000d000-0x10)={0x80000001, 0x1000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000008000-0xc)={0x7, 0x18, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000001f000)={0x3, {"60e76a21ae637c"}, 0x2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) munlock(&(0x7f0000014000/0x3000)=nil, 0x3000) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x43, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f24000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ce000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x4, 0xa, 0x80, 0x20, 0x1a8bbf03051343a, r1, r2}, {0x0, 0x5, 0x8001, 0x2, 0xa0b, 0x1ff, 0x1ff, 0x1}, {0x100, 0x8, 0xdf28, 0x6}, 0x80000000, 0xb, 0x2, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x3, 0x1, 0x7fff, 0x3ff, 0xb1a}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000023000-0x18)={0x0, 0x5, 0x0, 0xc1f, 0x1000}, &(0x7f0000019000)=0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000023000-0x10)={r2, 0x5, 0x6, 0x1}, &(0x7f0000010000)=0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mouse(&(0x7f00007cc000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000e65000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x200}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000a2f000-0x28)=[{0x28, 0x117, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000111000)=0x0, &(0x7f0000c78000)=0x4) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000551000)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000951000-0xc)='/dev/autofs\x00', 0x480a00, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000490000-0x14)={0x3, 0xb7bf, 0x7, 0x383e, 0x3}, 0x14) syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) 2018/01/15 19:44:34 executing program 3: 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, 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$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b30000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000dc8000-0x38)={&(0x7f0000f80000)={0x27, 0x4e, 0x8001, 0x7, 0x20, 0xd82, "8aa63caf4f26fee70e9358c4207b5c0d70f570c9a6038dea68f374221b20c99b2a1aab1c2160437ddaa1fa2ff3df4d473f2bbc176faa1b72abd36bbaf61d96", 0x4}, 0x60, &(0x7f0000e36000)=[{&(0x7f0000ab0000)="fe", 0x1}, {&(0x7f000032f000-0x31)="13ee1a7c8336d7750c09cfe2733ae094fc5890f6e9b8b1b22c8a33d531c2464aac3f465921c656ca8e1e23b78ea2372572", 0x31}, {&(0x7f000031d000)="73647becef82ac24e1a83d00d4fcb6c165f33966457f61ca32b671b1905265eeaf47f284b53b82a744dccb897662876d22ccb196bb4f5e247b1203bf48638014caf2a5a3a7971f70", 0x48}, {&(0x7f0000638000)="d183d4b20103a5c49d50d9823a530d33a09820231c3ad2069e62931c8304ae0cecb7e1aaabf1dbcdb386b024bfdeae4980b325f1793e07ec2c2d4a034d837a5bb4cf1fdf6c18765be3a58d94cbb44a130ef2e66d7847ae3ac91a5bc645b0b1c795de9dd5c4f0f5ef25e8df98b26e425f0818d895a43bef9c1323095c60b6d813d5b408cf8faf95948653eb477ad60ee1850db458c2ce2da3c94c675ae02f4806d5ccd904a72e474e743dd9c8cb5258284ac29fff7e2e180615148cfebc27a9ee8a13290152a4bdfb6a3338783cf702c3fe8697aee38cf596d0", 0xd9}, {&(0x7f0000f39000-0x73)="cbe200766d5f7ab7ef6a5f2a88cad062e1b6fa492bcc96e100f3676bc0b84ab7bc86dd4da4ce70848082205da7d817af20af7a71baeafd0b2f12c6a65994b03bfe92d828ebfee6371f4a611da9f4dc202fda25f991515f772806ee845fcb61270526b6dcf0193ede5844946059927e652a349e", 0x73}, {&(0x7f000058e000)="105307be626b327949f5b583b929f7f2d8d52353dc2f3606313d23615923ebc29c95053b3a45721e1468ef44327768e6398201cee9e707f28862fbb3f0de23075ab501aff9b86f46d787899b9fc0b6424fbeea160284fbdb6428360f57de48287641538b2107f70e7097f4dd12aa5299d2fc32aab95af3dea7aa2587c602504d78698d644b67577385f9d6fba3b8b36e69d0b16b65e68d6ab59ab2299ae9ad8d212ca575350917bc037c5113baebba988f959e9133fc3d17410425c108495c73032f453e501618831c653bd7ae246451af7490d90f0661cc50f7c6d732f16bec5acc096186c065969162931c5d02f5327765", 0xf2}, {&(0x7f0000d41000-0x21)="7069a6cba6e2bfe285f0630515eadf893efcb77397a651537b90612c89f8b57865", 0x21}], 0x7, &(0x7f000045a000-0x30)={0x30, 0x84, 0x1, "ce0d4bffb87622452afa18f3bb9fc78de0bd717f541266cd041c6c6262a757"}, 0x30, 0x1}, 0x20000010) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$audion(&(0x7f00004a3000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005f5000)={0x1ff, 0x1, 0x454a, 0x7, 0xd22f}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/load\x00', 0x2, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000019000-0xa0)=[{&(0x7f0000007000-0x49)="21318c05620139a56cc9281e106d1041b2f17bc1df3a1228e919cc7b40aebff477d9c5c41125ffb9659234af9d0c0d26f8fec16fd788fcb8313dab9cc84790387921e4342255c2d492", 0x49}, {&(0x7f0000011000-0x9a)="6a7489b3be743e63ccd9123ca991598969d13453090b074dc71dfee1e2858422e3575a8395f00faf12f18793eac82a18a07331a1999d170c552e90d2539e7075dd8d97879a6327d0b9076b26f642f3f43edffd65cc4a2eb9a60a9fb7a9ab4a631d974c5b467a90007b2782b60baadda4ab54082ba37920210f9fc1a429c3fbabca1af05c40b1cf6711b0d9e762abe5f836ebca3af7676db37757", 0x9a}, {&(0x7f0000022000)="1c6bbc3143be6c81c5fb2a3b3bb426384224819179c7d8e9efba94c381bf22d480c0abb44418a3c7f9151689846055dc15f6959b610d56c6fc0b15fed2c1b6c6bc73eddd63d21fe8af63242af31a0f0c0b66a376f538daf268e9e90e870fa3d89229fd36a38079ad7916cb7f1cb109bc829e0dabd271", 0x76}, {&(0x7f0000022000)="ba0687ddfe35f63c750501892891", 0xe}, {&(0x7f0000023000-0x9d)="02a62c0b42705388c9b05a2c4b97c3af729c6ff651dfdc5c106b1381d1fa7738022b690fdfc37e12683926c99950888a65cdb22c8db5eab5e72394ef3dc736861d1416f0e22295123f2141317ceefa5ae5fc1ffd59d86185855ba01ed039294ac63dc68aa56dd472845634da828b20bd7b153862899aaf70dd0bcfba1e12a5d69eb1cb5327b73a95377144837f6557e2aa9f0597be1563c5cc04151ea3", 0x9d}, {&(0x7f0000010000-0xc1)="8cb4bc04ec5889ec54adc98696ec298496d635abffcc840276a86bc99b16d42bb8ed8ad1812e905a645a68c23c1bdb96c5e43500afdef9fcab32e52156ef750a8bedfac4b50298a5b91f19423ee9908ac14a6e7419cf8a0c83efdac7da3547369df2acd0023a172688e2f65991e93b0eb452044031c25f52ac135d89435f77ba2da76f73c4107e652ee814bd6e937f37c6d38369763d87a79cf3a2ab8c311bbf571bfdc108f3c1ee715b0c3ca9180ca237f9473ca62b034fd154230381e5230f15", 0xc1}, {&(0x7f0000005000-0x23)="9c68f64d600b7ce937b2a4173df56fd6ab26eee1eeb116ff6f0a764287007bbb0cc476", 0x23}, {&(0x7f0000022000)="15e9eb74138010c871c0ab011b638d8744b1ecc740063fec2624be64d5840fd56c57cfac602c0a5853665ea26ef9980e7dcdc200e6f634f1b5ee00e96fd7fc55a1d4584602c5ecfcdb2a5593fd77d002cf0808b69229a5d1e59bed7ae4d7ae98de0bada679fa1b3c6cb33430ccc24ae666d641040f7bdce1d380faefc6adf6fdfc5a6699ad650c370e38451a8484044b1bbfb9a7b727fb3a4515fc4797ca6f1b93c0d16da96790f812a7fedf3d8a4488f34872911449ae4e974b015cb2140f1af44e5873c70a7ce98038b746daabbf38ad796a9ac570db5d7b1cebe6b3f4829206669f4de88a66361e", 0xe9}, {&(0x7f0000022000)="0da85246926796505da8fc74c03e6a7816e4b29b972c2c3de79f4ffb023dfa44e76398d9f70c808652a251faeeaea65c0160ad849e894d4dc661df0bf75de7af9cc2d66012c4a31fe4833f33d6f27e60e90fd07007677171c30104abd400a6bf0e88c8a8c98c92dc3a3631805b90ad75a717d59a8e1e6b7c5e2ebaf088cc47c6be983b4d9a109afe02e76fea3539cb1cf547e0bc9b8240d1", 0x98}, {&(0x7f0000022000)="3e4a96069ad8afea872be8c83ec0719177fa8235601bc92f50c06885b024a66c2b3653360cd5fb088d84876f410c4a172cea3cc9cd1405d362bc8c609f55323e7213dc92f94aac0da01e5badde3105cc7691492f15ba738bb1ba9c5d24c28871d9a52e452aafb03a76da635d67f0941e32f75f5818456e26c9fcded3d70545ef176ccb9c94d53cce9959", 0x8a}], 0xa) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000492000-0x11)='/dev/vga_arbiter\x00', 0xa100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b7b000-0x4)=0xff) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x30) msgctl$MSG_INFO(r2, 0xc, &(0x7f000019c000-0xe7)=""/231) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0xffffffffffffffff, 0x20000000204}, 0x43) getrandom(&(0x7f0000005000-0xf5)=""/245, 0xf5, 0x3) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000840000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00004d4000)={0x1, &(0x7f0000905000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/15 19:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/audio\x00', 0x40040, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000c8000)={0x1, 0x5, 0x7fff, 0x2, 0xfd9c}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000054000-0x1)=0x7, 0x4) sendmsg(r1, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00002b3000-0xc)={{0x401, 0xffffffffffffff01, 0xffffffff, 0x0, 0x40, 0x7}, 0x6}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000877000-0x30)={0x1, 0x0, [{0xc0000003, 0xbd, 0x7, 0x7, 0xba, 0x1, 0x3f, [0x0, 0x0, 0x0]}]}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000210000-0x67)=""/103) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000864000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x10000000000002bd, &(0x7f00008a0000)=[@iv={0x0, 0x117, 0x2, 0x0, "f6603c8070051fbef9aafaf6473a21be4dbc683a6c60e90300eef3198afa6437ff6aefa728ef068a8a44ea4cce60390154b760bbacdbecf9b4928fc2fc615ee46c47e155b356d51d67d24b8851ec1486559dfba8ce889e76d428cfaa1017898f3ca0a101b3edc9a1d9770903b44a1b001deb775c064a976d1844a4e1412188bee9bcafe0f158335289d566dde5b6640bd8ad5273b75878255a60eeff7094507d2ad72d0ae19da06c310e372f9946b3439b96b5ff0a4ef9a386907111c1dfb9f99d28e7d9b4e74fa5c00fbe61609bfe00f9b3a208d438895c0ad72f2734912a9e3225ff31352cf8ee980e75e69403526ea62e3062c338e4f1"}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x4}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000365000-0x16)="796479b8318aeccc619ca01ad2d7244f0f4b89905382", 0x16) sendto$unix(r2, &(0x7f00008c5000)="3b2b61069eba84435cdcef4362a6789567f45f9933cf1e001f804a493cf1a77c8dd458b8982331bae0ee8109e58fcf9792df106a2469af350536985bb876c03e99325fbd286f092b5a0cf52578056c129ea0e6fbe922869a897fbc76038434ecf6d3498a51ed6906e7077a5016a31ac3908ae6ee78e7", 0x76, 0x804, &(0x7f00009f7000)=@abs={0x1, 0x0, 0x1}, 0x8) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b30000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000dc8000-0x38)={&(0x7f0000f80000)={0x27, 0x4e, 0x8001, 0x7, 0x20, 0xd82, "8aa63caf4f26fee70e9358c4207b5c0d70f570c9a6038dea68f374221b20c99b2a1aab1c2160437ddaa1fa2ff3df4d473f2bbc176faa1b72abd36bbaf61d96", 0x4}, 0x60, &(0x7f0000e36000)=[{&(0x7f0000ab0000)="fe", 0x1}, {&(0x7f000032f000-0x31)="13ee1a7c8336d7750c09cfe2733ae094fc5890f6e9b8b1b22c8a33d531c2464aac3f465921c656ca8e1e23b78ea2372572", 0x31}, {&(0x7f000031d000)="73647becef82ac24e1a83d00d4fcb6c165f33966457f61ca32b671b1905265eeaf47f284b53b82a744dccb897662876d22ccb196bb4f5e247b1203bf48638014caf2a5a3a7971f70", 0x48}, {&(0x7f0000638000)="d183d4b20103a5c49d50d9823a530d33a09820231c3ad2069e62931c8304ae0cecb7e1aaabf1dbcdb386b024bfdeae4980b325f1793e07ec2c2d4a034d837a5bb4cf1fdf6c18765be3a58d94cbb44a130ef2e66d7847ae3ac91a5bc645b0b1c795de9dd5c4f0f5ef25e8df98b26e425f0818d895a43bef9c1323095c60b6d813d5b408cf8faf95948653eb477ad60ee1850db458c2ce2da3c94c675ae02f4806d5ccd904a72e474e743dd9c8cb5258284ac29fff7e2e180615148cfebc27a9ee8a13290152a4bdfb6a3338783cf702c3fe8697aee38cf596d0", 0xd9}, {&(0x7f0000f39000-0x73)="cbe200766d5f7ab7ef6a5f2a88cad062e1b6fa492bcc96e100f3676bc0b84ab7bc86dd4da4ce70848082205da7d817af20af7a71baeafd0b2f12c6a65994b03bfe92d828ebfee6371f4a611da9f4dc202fda25f991515f772806ee845fcb61270526b6dcf0193ede5844946059927e652a349e", 0x73}, {&(0x7f000058e000)="105307be626b327949f5b583b929f7f2d8d52353dc2f3606313d23615923ebc29c95053b3a45721e1468ef44327768e6398201cee9e707f28862fbb3f0de23075ab501aff9b86f46d787899b9fc0b6424fbeea160284fbdb6428360f57de48287641538b2107f70e7097f4dd12aa5299d2fc32aab95af3dea7aa2587c602504d78698d644b67577385f9d6fba3b8b36e69d0b16b65e68d6ab59ab2299ae9ad8d212ca575350917bc037c5113baebba988f959e9133fc3d17410425c108495c73032f453e501618831c653bd7ae246451af7490d90f0661cc50f7c6d732f16bec5acc096186c065969162931c5d02f5327765", 0xf2}, {&(0x7f0000d41000-0x21)="7069a6cba6e2bfe285f0630515eadf893efcb77397a651537b90612c89f8b57865", 0x21}], 0x7, &(0x7f000045a000-0x30)={0x30, 0x84, 0x1, "ce0d4bffb87622452afa18f3bb9fc78de0bd717f541266cd041c6c6262a757"}, 0x30, 0x1}, 0x20000010) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$audion(&(0x7f00004a3000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000050000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005f5000)={0x1ff, 0x1, 0x454a, 0x7, 0xd22f}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$selinux_load(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/load\x00', 0x2, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 254.584221] FAULT_INJECTION: forcing a failure. [ 254.584221] name failslab, interval 1, probability 0, space 0, times 0 [ 254.615055] CPU: 1 PID: 13602 Comm: syz-executor7 Not tainted 4.15.0-rc7-mm1+ #56 [ 254.622730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.632088] Call Trace: [ 254.634665] dump_stack+0x194/0x257 [ 254.638280] ? arch_local_irq_restore+0x53/0x53 [ 254.642929] ? print_irqtrace_events+0x270/0x270 [ 254.647704] should_fail+0x8c0/0xa40 [ 254.651408] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.656506] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.661699] ? find_held_lock+0x35/0x1d0 [ 254.665789] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 254.671660] ? rcu_note_context_switch+0x710/0x710 [ 254.676589] should_failslab+0xec/0x120 [ 254.680549] __kmalloc+0x63/0x760 [ 254.683994] ? sock_kmalloc+0x112/0x190 [ 254.687962] sock_kmalloc+0x112/0x190 [ 254.691743] ? copy_overflow+0x30/0x30 [ 254.695618] ? __fget+0x35c/0x570 [ 254.699064] ___sys_sendmsg+0x458/0x8b0 [ 254.703036] ? copy_msghdr_from_user+0x590/0x590 [ 254.707794] ? __f_unlock_pos+0x19/0x20 [ 254.711758] ? lock_downgrade+0x980/0x980 [ 254.715896] ? get_pid_task+0xbc/0x140 [ 254.719770] ? __fget_light+0x297/0x380 [ 254.723729] ? fget_raw+0x20/0x20 [ 254.727170] ? find_held_lock+0x35/0x1d0 [ 254.731222] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 254.736046] ? vfs_write+0x374/0x510 [ 254.739740] ? wait_for_completion+0x770/0x770 [ 254.744310] ? __fdget+0x18/0x20 [ 254.747667] __sys_sendmsg+0xe5/0x210 [ 254.751445] ? __sys_sendmsg+0xe5/0x210 [ 254.755408] ? SyS_shutdown+0x290/0x290 [ 254.759373] ? __sb_end_write+0xa0/0xd0 [ 254.763361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.768368] SyS_sendmsg+0x2d/0x50 [ 254.771894] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 254.776624] RIP: 0033:0x452df9 2018/01/15 19:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004a000-0x15)='/proc/self/net/pfkey\x00', 0x22401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000398000)='/dev/dmmidi#\x00', 0x16, 0x8000000001) 2018/01/15 19:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/load\x00', 0x2, 0x0) fanotify_mark(r1, 0x3c, 0x40000020, r0, &(0x7f00007cb000-0x8)='./file0\x00') 2018/01/15 19:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000160000)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008f7000-0xa4)="e8340a1f438c4b4e43b3de5f791e398b4ca6abbb32066cd30f5a02ee10043c2c385090a878a7e6040a2495d312147554f0e9ea544601d4f6fee235948a32096fe80f4968b9a50a8dc69e90c90b0427aadeff2ef0b0f775879f56a0ede05e04f90b750f446e131e809e2a75c0b589d69d700a776c0876fafeedbb5367681890b482a4dd1318861829e0652498670f7d443d8590e3339300810172a58645be7bd9b418404d") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x1, 0x0) recvmsg$kcm(r2, &(0x7f0000b8d000)={&(0x7f00000ad000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e87000)=[{&(0x7f00004ae000-0xe0)=""/224, 0xe0}, {&(0x7f0000d5b000-0xd7)=""/215, 0xd7}, {&(0x7f0000384000-0xd3)=""/211, 0xd3}, {&(0x7f0000568000)=""/4096, 0x1000}, {&(0x7f000095e000)=""/57, 0x39}], 0x5, 0x0, 0x0, 0xfffffffffffff801}, 0x40000000) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0x0, 0x0, ""}], 0x8, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 19:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a9d000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00004e8000)=0x0, &(0x7f00003c4000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) [ 254.779801] RSP: 002b:00007fa2b0cabc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 254.787494] RAX: ffffffffffffffda RBX: 00007fa2b0cabaa0 RCX: 0000000000452df9 [ 254.794740] RDX: 0000000000000000 RSI: 0000000020155fc8 RDI: 0000000000000013 [ 254.801988] RBP: 00007fa2b0caba90 R08: 0000000000000000 R09: 0000000000000000 [ 254.809236] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7b16 [ 254.816571] R13: 00007fa2b0cabbc8 R14: 00000000004b7b16 R15: 0000000000000000 2018/01/15 19:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000742000-0x38)={&(0x7f0000545000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x3, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x40000000000000) getpeername$ax25(r0, &(0x7f00002e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000596000-0x4)=0x10) sendmsg(r0, &(0x7f0000a87000)={&(0x7f0000917000)=@ax25={0x3, {"195f4ab313adce"}, 0x40}, 0x10, &(0x7f0000d8e000)=[], 0x0, &(0x7f00001fb000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000abe000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000080d000-0x4)=0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[{0x10, 0xffffffffffffffff, 0x0, ""}], 0x39a, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f000077d000-0xf)='/dev/snd/timer\x00', 0x0, 0x80501) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/rtc\x00', 0x480040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f9a000)=0x200000000000000) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[], 0x0, 0x800}, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00002a7000-0x110)={{0x7fff, 0x6, 0x0, 0xffff, "17964ba2880e8d96ec03983f9760138c897c03ae5cf684dd5f7b10c788ee71d0ead012545a64b30093b5ecb5", 0x6}, 0x0, 0x0, 0x8, r2, 0x40, 0x16, "b19b47ad2000c7ef68d61641acbb2e6a8d8213405e98497ea6af1c2b235eeb2d22b49e9af6791f715c53d5b0a30e7c4f9b3878a6baa98272cae9eb2892f3cb7f", &(0x7f00002c4000)='vmnet1proc\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x1d, 0x1ff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 254.889408] FAULT_INJECTION: forcing a failure. [ 254.889408] name failslab, interval 1, probability 0, space 0, times 0 [ 254.926281] CPU: 1 PID: 13625 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 2018/01/15 19:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 254.933948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.943302] Call Trace: [ 254.945909] dump_stack+0x194/0x257 [ 254.949557] ? arch_local_irq_restore+0x53/0x53 [ 254.954229] ? trace_hardirqs_on+0xd/0x10 [ 254.958382] ? _raw_spin_unlock_irq+0x27/0x70 [ 254.962891] should_fail+0x8c0/0xa40 [ 254.966601] ? copy_overflow+0x20/0x20 [ 254.970490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.975624] ? __sched_text_start+0x8/0x8 [ 254.979766] ? find_held_lock+0x35/0x1d0 [ 254.983853] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 254.989740] ? xfrm_lookup+0x720/0x25c0 [ 254.993712] ? ip6_dst_lookup_tail+0xd90/0x18b0 [ 254.998395] should_failslab+0xec/0x120 [ 255.002379] kmem_cache_alloc_trace+0x4b/0x750 [ 255.006963] ? rcu_pm_notify+0xc0/0xc0 [ 255.010853] ? __local_bh_enable_ip+0x121/0x230 [ 255.015525] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 255.020548] ip6_setup_cork+0xfb6/0x1640 [ 255.024619] ? check_noncircular+0x20/0x20 [ 255.028853] ? ip6_dst_lookup_tail+0x3f8/0x18b0 [ 255.033543] ? ip6_dst_mtu_forward+0x3c0/0x3c0 [ 255.038111] ? ip6_copy_metadata+0xad0/0xad0 [ 255.042498] ip6_make_skb+0x2b5/0x5a0 [ 255.046272] ? ip_reply_glue_bits+0xb0/0xb0 [ 255.050568] ? ip6_push_pending_frames+0xe0/0xe0 [ 255.055297] ? ip6_dst_hoplimit+0x26c/0x420 [ 255.059602] ? lock_downgrade+0x980/0x980 [ 255.063727] ? lock_release+0xa40/0xa40 [ 255.067677] ? __lock_is_held+0xb6/0x140 [ 255.071729] ? ip6_dst_hoplimit+0xc1/0x420 [ 255.075943] ? ip6_find_1stfragopt+0x260/0x260 [ 255.080510] udpv6_sendmsg+0x27fc/0x3400 [ 255.084545] ? ip_reply_glue_bits+0xb0/0xb0 [ 255.088850] ? udpv6_setsockopt+0x80/0x80 [ 255.092973] ? reacquire_held_locks+0x1f9/0x3e0 [ 255.097612] ? reacquire_held_locks+0x1f9/0x3e0 [ 255.102264] ? find_held_lock+0x35/0x1d0 [ 255.106319] ? release_sock+0x1d4/0x2a0 [ 255.110273] ? lock_downgrade+0x980/0x980 [ 255.114393] ? lock_downgrade+0x980/0x980 [ 255.118531] ? __local_bh_enable_ip+0x121/0x230 [ 255.123181] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 255.128174] ? release_sock+0x1d4/0x2a0 [ 255.132125] ? trace_hardirqs_on+0xd/0x10 [ 255.136244] ? __local_bh_enable_ip+0x121/0x230 [ 255.140885] ? _raw_spin_unlock_bh+0x30/0x40 [ 255.145274] ? release_sock+0x1d4/0x2a0 [ 255.149240] inet_sendmsg+0x11f/0x5e0 [ 255.153024] ? inet_sendmsg+0x11f/0x5e0 [ 255.156979] ? __might_sleep+0x95/0x190 [ 255.160926] ? inet_create+0xf50/0xf50 [ 255.164788] ? selinux_socket_sendmsg+0x36/0x40 [ 255.169429] ? security_socket_sendmsg+0x89/0xb0 [ 255.174157] ? inet_create+0xf50/0xf50 [ 255.178026] sock_sendmsg+0xca/0x110 [ 255.181718] SYSC_sendto+0x361/0x5c0 [ 255.185496] ? SYSC_connect+0x4a0/0x4a0 [ 255.189443] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 255.194260] ? vfs_write+0x374/0x510 [ 255.197945] ? wait_for_completion+0x770/0x770 [ 255.202512] ? __lock_is_held+0xb6/0x140 [ 255.206568] ? fput+0xd2/0x140 [ 255.209733] ? SyS_write+0x184/0x220 [ 255.213418] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 255.218238] SyS_sendto+0x40/0x50 [ 255.221673] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 255.226399] RIP: 0033:0x452df9 [ 255.229560] RSP: 002b:00007fd84b7d8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 255.237238] RAX: ffffffffffffffda RBX: 00007fd84b7d8aa0 RCX: 0000000000452df9 [ 255.244478] RDX: 0000000000000000 RSI: 0000000020340f47 RDI: 0000000000000013 [ 255.251717] RBP: 00007fd84b7d8a90 R08: 0000000020d6bfe4 R09: 000000000000001c [ 255.258958] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7b16 [ 255.266199] R13: 00007fd84b7d8bc8 R14: 00000000004b7b16 R15: 0000000000000000 [ 255.273663] BUG: unable to handle kernel paging request at ffffffff000c47fa [ 255.280781] IP: dst_release+0x1e/0x90 [ 255.284560] PGD 6825067 P4D 6825067 PUD 0 [ 255.288774] Oops: 0002 [#1] SMP KASAN [ 255.292547] Dumping ftrace buffer: [ 255.296058] (ftrace buffer empty) [ 255.299741] Modules linked in: [ 255.302909] CPU: 1 PID: 13625 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 [ 255.310505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.319837] RIP: 0010:dst_release+0x1e/0x90 [ 255.324128] RSP: 0018:ffff8801c4607598 EFLAGS: 00010246 [ 255.329462] RAX: 0000000000010000 RBX: ffff8801c4607720 RCX: 00000000ffffffff [ 255.336702] RDX: 0000000000010000 RSI: ffffc90002385000 RDI: ffffffff000c47ba [ 255.343941] RBP: ffff8801c46075a8 R08: 0000000000000000 R09: 0000000000000000 [ 255.351182] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff000c47ba [ 255.358424] R13: ffffffff000c47ba R14: ffff8801c4607648 R15: ffff8801c46077c8 [ 255.365665] FS: 00007fd84b7d9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 255.373870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 255.379721] CR2: ffffffff000c47fa CR3: 00000001c18fa004 CR4: 00000000001606e0 [ 255.386966] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 255.394208] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 255.401450] Call Trace: [ 255.404029] ip6_cork_release.isra.43+0x1bb/0x2c0 [ 255.408852] ip6_make_skb+0x4f1/0x5a0 [ 255.412624] ? ip_reply_glue_bits+0xb0/0xb0 [ 255.416917] ? ip6_push_pending_frames+0xe0/0xe0 [ 255.421652] ? ip6_dst_hoplimit+0x26c/0x420 [ 255.425951] ? lock_downgrade+0x980/0x980 [ 255.430072] ? lock_release+0xa40/0xa40 [ 255.434025] ? __lock_is_held+0xb6/0x140 [ 255.438061] ? ip6_dst_hoplimit+0xc1/0x420 [ 255.442264] ? ip6_find_1stfragopt+0x260/0x260 [ 255.446819] udpv6_sendmsg+0x27fc/0x3400 [ 255.450856] ? ip_reply_glue_bits+0xb0/0xb0 [ 255.455154] ? udpv6_setsockopt+0x80/0x80 [ 255.459271] ? reacquire_held_locks+0x1f9/0x3e0 [ 255.463908] ? reacquire_held_locks+0x1f9/0x3e0 [ 255.468549] ? find_held_lock+0x35/0x1d0 [ 255.472592] ? release_sock+0x1d4/0x2a0 [ 255.476536] ? lock_downgrade+0x980/0x980 [ 255.480652] ? lock_downgrade+0x980/0x980 [ 255.484774] ? __local_bh_enable_ip+0x121/0x230 [ 255.489412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 255.494396] ? release_sock+0x1d4/0x2a0 [ 255.498338] ? trace_hardirqs_on+0xd/0x10 [ 255.502455] ? __local_bh_enable_ip+0x121/0x230 [ 255.507095] ? _raw_spin_unlock_bh+0x30/0x40 [ 255.511480] ? release_sock+0x1d4/0x2a0 [ 255.515434] inet_sendmsg+0x11f/0x5e0 [ 255.519204] ? inet_sendmsg+0x11f/0x5e0 [ 255.523147] ? __might_sleep+0x95/0x190 [ 255.527091] ? inet_create+0xf50/0xf50 [ 255.530950] ? selinux_socket_sendmsg+0x36/0x40 [ 255.535592] ? security_socket_sendmsg+0x89/0xb0 [ 255.540317] ? inet_create+0xf50/0xf50 [ 255.544176] sock_sendmsg+0xca/0x110 [ 255.547861] SYSC_sendto+0x361/0x5c0 [ 255.551546] ? SYSC_connect+0x4a0/0x4a0 [ 255.555492] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 255.560314] ? vfs_write+0x374/0x510 [ 255.564000] ? wait_for_completion+0x770/0x770 [ 255.568561] ? __lock_is_held+0xb6/0x140 [ 255.572602] ? fput+0xd2/0x140 [ 255.575765] ? SyS_write+0x184/0x220 [ 255.579448] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 255.584268] SyS_sendto+0x40/0x50 [ 255.587694] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 255.592420] RIP: 0033:0x452df9 [ 255.595581] RSP: 002b:00007fd84b7d8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 255.603260] RAX: ffffffffffffffda RBX: 00007fd84b7d8aa0 RCX: 0000000000452df9 [ 255.610503] RDX: 0000000000000000 RSI: 0000000020340f47 RDI: 0000000000000013 [ 255.617752] RBP: 00007fd84b7d8a90 R08: 0000000020d6bfe4 R09: 000000000000001c [ 255.625006] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7b16 [ 255.632251] R13: 00007fd84b7d8bc8 R14: 00000000004b7b16 R15: 0000000000000000 [ 255.639513] Code: f7 ff 31 c0 5b 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 54 53 49 89 fc e8 d1 71 30 fd 4d 85 e4 74 21 e8 c7 71 30 fd b9 ff ff ff ff 41 0f c1 4c 24 40 89 cb 83 eb 01 78 33 e8 af 71 30 fd 85 db [ 255.658631] RIP: dst_release+0x1e/0x90 RSP: ffff8801c4607598 [ 255.664399] CR2: ffffffff000c47fa [ 255.667827] ---[ end trace 5740fb18cb9be619 ]--- [ 255.672550] Kernel panic - not syncing: Fatal exception [ 255.678341] Dumping ftrace buffer: [ 255.681853] (ftrace buffer empty) [ 255.685534] Kernel Offset: disabled [ 255.689142] Rebooting in 86400 seconds..