bb000-0x3c)={0x3c, 0x24, 0x2, 0x4, 0x0, "", [@generic="1222a78eed27ef0589551cdf180c6aa0e70abcb4c85d5695f09ae1fb50", @typed={0xc, 0x89, @uid=r9}]}, 0x3c}], 0x5, &(0x7f0000e32000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xf0, 0x4044004}, 0x4) 2018/02/04 20:58:51 executing program 7: r0 = memfd_create(&(0x7f00007ef000)='ppp1systemppp1eth1}\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008cb000-0x20)={0xb16f, 0x7, 0x2, 0x20, 0x1bf7, 0x6, 0x7ff, 0x0, 0x0}, &(0x7f0000ffb000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000280000-0x40)={&(0x7f00003ef000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000009b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000e09000-0x8)=[0x0, 0x0], 0x2, 0x5, 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000009000-0x8)={0x54, 0x81}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000033000), &(0x7f0000034000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/02/04 20:58:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) setgroups(0x3, &(0x7f0000001000-0xc)=[r1, r2, r3]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000927000)={0xffffffffffffff80, 0x30ae074f0bd1e4e3, 0x4, 0xfffffffffffffff8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4, 0x82, 0x2, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000da4000-0x7)=[{0x6, 0x0, 0x6, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) 2018/02/04 20:58:51 executing program 3: r0 = creat(&(0x7f0000eff000-0x8)='./file0\x00', 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b6b000)={0xf2c3}) clock_gettime(0x0, &(0x7f0000b6b000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{r1, r2+10000000}}, &(0x7f0000701000)) fallocate(r0, 0x2, 0x7, 0x7) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) 2018/02/04 20:58:51 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000-0xb)={0x7, 0x1000, 0x5, 0x232, 0x3, 0x80000000000, 0x8, 0x7fffffff, 0x4, 0x0, 0x1}, 0xb) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000007000)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)) 2018/02/04 20:58:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xdbc, 0x3564cd04981baebe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000df2000-0xd7)=""/215, &(0x7f0000229000)=0xd7) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 78.702834] Cannot find add_set index 0 as target 2018/02/04 20:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0xffffffffffeffffc, 0x40000) r2 = add_key$keyring(&(0x7f0000bb2000-0x8)='keyring\x00', &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$packet(r0, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000285000-0x4)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008bc000-0x12)='/dev/loop-control\x00', 0x10202, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) lgetxattr(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f000069b000)=@random={'user.', '/dev/loop#\x00'}, &(0x7f0000984000-0x1000)=""/4096, 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000452000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r3}, 0xc) 2018/02/04 20:58:51 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00005b3000-0x8)={0x3, r0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) 2018/02/04 20:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[], 0xc) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000fed000)=0x3) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000001a000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000001a000)=[{{&(0x7f0000011000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x2}}, 0x2e, &(0x7f000001a000)=[{&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f000001b000-0xe6)="0335b2b0a048b38b71c47aef65ae1cb272584518856f96cca6d8c0bd22e74db6f3d0eef3de3b641b8ae7e3073ae7e74cbf9eaf23687def99c150affbb84a4c163c9005bb478ad5fe6d384b2aa687c922e7d95f154647dfde7053d354c04d136142db5f49a107c81b8df8d7849c42c9aa42fc631258626b78f1513ffb86f9bdcaf525debc1caf196fd25b04eea244fc4cffca443eb2b4eed508135c575c53c2f27f53e071968401b6e29dd907da8a9a3438b884b03948446478492771790706d93cc8660efe7f57c198f8a6e4128e8851f8597a618d0a1c0826ff5db6b363fbc6e88aaf94da49", 0xe6}, {&(0x7f000001b000-0x77)="a1a0d2ddf57306eb78abb64b1dbcb38358c8facac07ad6b21331fadb1474dcef2c52b64612e1aef2b2c5315ac02bd37dabfe76b16612f9b7c0d963da8221b4a55d73c8fb47d179ffd8ca9b7391b6c42e910cff931a39a1ba55680a5a609c0b7f6a67eff052ccfa31bde117b7d6f4f6918fd6e5fd75bc5d", 0x77}, {&(0x7f0000018000)="a8b0a12c1c337e8661a44cd9a151dd55ae31c187c14929451e8dc07a091a2cf5b012124a0bbc2cfdd672f537eaa12acafeeeefe8c5dc81dcc8de97e2552d780cf1674bc4e0f2b1cf9b1095c7931eb7fb47fde4eb5693a2b0b37ae6c083cf6f38e1046548b02931bc325edede623ea89ba56fa6dabd3fa7a2bc83d2a071a880f7094e3ae4812fff3fcefd194104b0fc1bcc21409030799a799d7a5bf2d6112e1e4c12b7bfb0c5dab85df02d27dccac7866aa3f1285bef99b7f2d650d2f799fd9b201332aa25", 0xc5}, {&(0x7f000000e000-0x12)="26e560d0a666042c1a122781e7a3911871ce", 0x12}, {&(0x7f000001b000-0x40)="fce9ee58d4ccfc0515db69cb97a1ce5991d68f3a39d6f4887fabd10694a2299b6ee6f63df39770ce01765eb920f66c80705e4e0481357931923fb8dcb5f9e095", 0x40}, {&(0x7f0000013000)="7505bc3ce4e28709c6b700c20e035509423a6677b17e75762838363a198f4da5a4c3a13eac299c0d577c453a9f852e0613", 0x31}, {&(0x7f0000019000-0x68)="9ae6d3883fd46887985c4cf3afdef918e63be729334461ceaae7fcb2573c9bfa1158186d0174957d023bf4a287c81153259756ff1dab9240d4f2f1bf22dd8ad788b1b3fd69fa486aba13ceb155ff0b2b1e559297963a2838b8ccb4f426563b265c21891f6249d53b", 0x68}], 0x8, 0x0, 0x0, 0x8800}, 0x7}, {{&(0x7f0000015000-0xc)=@nl=@unspec, 0xc, &(0x7f000000e000)=[{&(0x7f0000013000-0xe2)="518365a4bcb2f95edd169803e97adb3eb7c25ec355b1e8239546d2b7290c63a7ab16aa49bd2945814bb8a27a3170036154cefc1819e56def5aaa6a85c14fc293a2182125ced21700c906f3316b0a535047afa4c3a7d5c13c4bafa676924cede16962c3802c76f3465b0f34983592952c4d1c2fc7c9f0744a1b60217b88365461b6081d7157d304b567b75e51103046ef940549c696b2b0de7bdab42ae81345dcebf93c7d4f1dfba7be6ea78f273c25dc56075de93972ffde03d33a691d3fcb3288bd4be28b85f2a48e0254e971a98e84f8b0e15551db0d6bc649971683db9b563797", 0xe2}], 0x1, &(0x7f0000001000)=[{0x70, 0x1ff, 0x2, "e0fabf54fd05f2185dc9070f54bac66abcc5ae72c4f6d4354d72fc58718bdafba8f98aca791d741a8ca1808573fa94f3d4ea114f07d3a4adc3fd7322087572ca6d9f826801a63d5631c0dd6dd04fe691f62898ce32344d50b9ba"}, {0xd8, 0x11f, 0x6, "81e05ee38fafc3f49a0f66afc93ae48edf6a3c273856e88b15be07e40bbae96297da41564ace36797cc05c55392e994a9e09ede63fcf2a1b12883fe326e33817980c6f1d0b93ecbb4b81a5273ee125e6580d9cb34e158c4177788618a3a2a511e693ba4d22afcdf8eb67ba8b05b6057133510b90620d38854adde9385a5f7527902f691782806adc5dad953a6626564f6effcbd2e765c86d5bba0a50d82fbb37943ee9f136fadcff8f46c70a4f8829edde914f1c6fc3186d0c618e481c2352577db7f8503b"}, {0xf0, 0x6, 0x0, "af20f0145d097499dd0f8e25aeadbe73bad574807362a2daea05c78f43fb562f8a0e907347acfe72eee746ae97d12ae5613b309c5a1c594b013f9b233fd40b09ee8e44058fa55a0cb1c354e8fb81dc5fc0506e9d7c075200a5fa2bf63fb5246f24e79cd5f963ef5c474ed75d1f4022cab6a85c3d2def73edc2e74a7b2fd689aea9e5f951866e566ce8c174eb834d16bd1ceba3c9006b44540a67ecd03304c320991de71c032bcc3e50bf6b70f2bd1556826498fb256757ff1bfd8ec8b434139f10a47446037cbce82c7ba83df8d5cee577ab25a728eec2b1a6cebae9"}], 0x238, 0x10}, 0x8}, {{0x0, 0x0, &(0x7f000001b000-0x20)=[{&(0x7f000001a000)="386b9951dd125e8820d3141fa56dbee86efa0e65", 0x14}, {&(0x7f0000009000)="524e87d38dffeff5bfa1e55469ab9529efe8dc56cfb2a0f2f21b5a1d31a93714b66f3fc75fa8cc02629096534f10f6f5ca5522ba70f4472434b9aaef43b5bf5ce42a27249676bf1bcb3ca4c448069de2622e17dead2db05f", 0x58}], 0x2, &(0x7f0000011000)=[{0xe8, 0x10f, 0x8, "ac867355b5ddc56dc89524a9980892ef00b7e320144bb638b49b00a0c291d8b4809b0b8f08c988014a62f07b4f713e2567dcf6285812dc1fe8f65912114cf88b1c665bfbda7432ea3aa449ffac15a59f8c08b360704ad7ca4f8269885ae1b5acec4bacac7fc17fd9ef38076ad1a2e71e1dbc26f3135e73bdb52f39292de65d8bf9bd50b810212cca47ec302645a03e229ec31164691882e04da4f04aa821c859848d4c974470d4cef2afebac852f26c83ba4d8ab60fbd64ea4c32b6cab43cb4a1555c5e72005ec691cc6efee940db219bf402ea1"}, {0x58, 0x18d, 0x14a, "c06cb7ad1fbb482938ccec020dd24ba0f7268ef7bf388c778a3c3f8534ff19914427460a306fc2bff2fe068b6fe62adc1082e52925716c3a840bf046a0631ae5191f50b0a5d2"}, {0xa0, 0x1, 0x7ff, "99d30e582e5b5613b4cf376cc002c69c4696f58ee371e99b543d088baeb08c8a4397b06d95da97ec98d60934e5c156be5bbdad78c73e3d4551d2d6108b369bf591a6d148ed2f5b20c9debc253535dbd81297dc5fde010a3aa116fd19614f1a566da02c255797853cf092b592fc37f54575fc643eea374cc0edd970d5fc6d249df10b8a73508bdbdb6755"}, {0x28, 0x1, 0xd68, "556af926949777b43bab9af13c7fe1aedb"}, {0x38, 0x101, 0xffffffff, "59bea8e566c4d07bb698652119bf0635f24947182e8c8ee7613bf735211676d315083e187d2f"}, {0x80, 0x10f, 0x43a8, "8cf4619721c2353bd2064c3b4ce0e16181a840a9f18fa7cfa576047bd7ca6808bfb80b778a94f5c6276cfb022537db8807733a2192894a54982704a31573ec6b27977f29dc383424e140215c1e352afe4184a169f9349da576d3a673e62c623fdd07e2aa8a9027412afd"}], 0x2c0, 0x40}, 0x9}], 0x3, 0x4010) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000001a000-0xb0)) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) accept$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001a000-0x4)=0x10) 2018/02/04 20:58:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x21, 0x3e, 0x40d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003a2000)) [ 78.737980] Cannot find add_set index 0 as target 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a5e000-0x12)='/dev/input/mouse#\x00', 0x2510, 0x20000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a75000), &(0x7f0000967000-0x4)=0xc) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002d3000-0x4)=0x3fde) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[]}}], 0x1, 0x0) sendfile(r1, r3, &(0x7f0000b7a000), 0x3) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002dc000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000ce4000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f7f000)={r1, 0x8ffffffff}, &(0x7f0000ef4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b64000-0x10)={0x5, 0x8001, 0x3, 0xfffffffffffffffd, r2}, &(0x7f00003ae000)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) 2018/02/04 20:58:52 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getpeername$inet(r0, &(0x7f000001e000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000015000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x84}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) fcntl$setsig(r0, 0xa, 0x22) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x681, 0x2) 2018/02/04 20:58:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/vga_arbiter\x00', 0x2c0601, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x100406, r2) r4 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000f38000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000374000)='/dev/ion\x00', 0x200000, 0x0) lseek(r5, 0x0, 0x3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d65000-0xc)='/dev/amidi#\x00', 0x0, 0x40000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003af000), &(0x7f0000434000)=0x8) futex(&(0x7f0000802000-0x4), 0x0, 0x200, &(0x7f000014b000)={0x77359400}, &(0x7f0000ea6000)=0x8, 0x0) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dce000-0xc)={r1, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000002000-0x82)="9ed8a385a8c987f87279f76d95bad87d50b18b2fde5f81228eb63b44bc745344ec8e1a28a3f02794562ed95b053355beaeb254004d08a065c5bdff384a71cd567a1348ec872a6ad26a9c90ac8d7faacf1ff4a2be1cb724c25f6afb23e0a74802462af090d0bed145da3af8df4e9b9994e65706978ed2eb693347fb92a4b631e29a72", 0x82, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f0000002000)=[{0x0, 0x4, 0x4, 0x7}]}, 0x10) connect$bt_sco(r3, &(0x7f0000002000)={0x1f, {0x2, 0x1, 0xa, 0x8, 0x1, 0x7f}}, 0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000004000-0x39)=""/57) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0xffff, 0x28400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000)=0x7f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000005000)={0x3, 0x5}) fchmod(r2, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000)={0x0, 0x1, 0x0, @thr={&(0x7f0000006000-0x7)="65a8f9cd1fff45", &(0x7f0000004000-0x7e)="733ccd136f91e461efd648995a447135fda1005d2fbed8fc148cedfd7ee3ce95f95ce534ee2a9ce428b8edbf6144fd7661fafb37c09da7f1e8ce6d62abe1f1d55577f7a8060bef3eaef7780f854712b2914a23db715dcc9ade6a5c60ec683c177eb1190bb7396d4ed1925ce32affe03a90b55257d8922eef1eb3fbe61001"}}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000007000-0x20)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001000)) r7 = semget$private(0x0, 0x1, 0x0) semtimedop(r7, &(0x7f0000000000)=[{0x3, 0x8001, 0x800}], 0x1, &(0x7f0000003000)={0x77359400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000007000)={0x1c00003e, 0x100, 0x2d}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000008000)) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000527000-0x10)={0x0, 0x0}) futex(&(0x7f000049e000)=0x80, 0xb, 0x6, &(0x7f00006d7000)={r1, r2+10000000}, &(0x7f0000981000)=0x36b, 0xffffffff80000000) r3 = syz_open_dev$dspn(&(0x7f00002e0000-0xa)='/dev/dsp#\x00', 0x7fff, 0x101800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dcd000-0x10)={0x0, 0x100, 0x0, 0x3}, &(0x7f00007be000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000599000)=@assoc_value={r4, 0x4}, &(0x7f0000b07000-0x4)=0x8) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=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) get_robust_list(r0, &(0x7f0000000000), &(0x7f0000000000)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x111900, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000)=@in={0x2, 0x0, @empty}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @empty, 0x6}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}], 0x74) mprotect(&(0x7f000076e000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000004000-0x70)={[{0xb, 0x100000001, 0x1, 0xffffffffffffff80, 0x2, 0x7ff, 0x4, 0x5, 0xd5a, 0xfff, 0x5, 0xabc, 0x3}, {0x4, 0x1f, 0xfff, 0x2, 0x7ff, 0x1f, 0x262d09aa, 0x100000000, 0x1, 0x244, 0x9, 0x100000001, 0x4}, {0x9, 0x0, 0xff, 0x9, 0x4, 0xaf, 0x9, 0x0, 0xdbe, 0x2, 0x4, 0x47, 0x3}], 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x4, 0xb39, 0x9, 0x9, 0x5, 0x7fff, 0x7ff]}, 0x12) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000-0x103)={0xe7, 0xfb, "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"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x20000, 0x0) getegid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002000-0x4c)={0x40, 0x8, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000002000)={&(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/172, 0xac}], 0x3, &(0x7f0000002000)=[@cswp={0x58, 0x114, 0x7, {{0x401, 0xe61}, &(0x7f0000004000)=0x3ff, &(0x7f0000006000-0x8)=0x176e564c, 0x7, 0x20, 0x100000000, 0x1, 0x0, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0xf6b0, 0x46}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005000)=""/16, 0x10}, &(0x7f0000005000), 0x7b}}], 0xa0, 0x4000080}, 0x0) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000355000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000d58000+0x906)=""/156) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/04 20:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x1be, &(0x7f0000591000)="0610388a0760a79b9cb3e1e2b1b99037f2d1dba1363d2b059d62f106434b672e9d22733efad9bc26f94cf2ae1cce1c493a7e48b3fb890d821c4321cf3ab4ae9984b0f979ac6527bc1777bf2ad7b3c3295388ec804e") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8), 0x6) 2018/02/04 20:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000caa000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a66000)=0xffffffffffffffc7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000672000)=[{&(0x7f00000e8000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000332000)="cc", 0x1}], 0x1}], 0x1, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) 2018/02/04 20:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000946000)='/dev/mixer\x00', 0xc0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004ab000)={0x1, &(0x7f0000705000)=[{0x7, 0xffffffff, 0x3, 0x50000000000000}]}, 0x10) io_cancel(0x0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x4, 0x2400000, 0xffffffffffffffff, &(0x7f0000e4b000-0x91), 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5e000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3f000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000125000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b3000-0xc)=@sack_info={r1, 0x1, 0x9}, 0xc) io_setup(0xfffffffffffffb71, &(0x7f0000660000)=0x0) io_submit(r2, 0xa, &(0x7f0000d0f000-0x50)=[&(0x7f00006ad000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000f34000-0x37)="3a09d47f183ac8a9a90c05ea4e756e602df26bda731c719633525f2eb7898d8f4307b1aa83721efb477ecef9fee25c0e44243c182f658a", 0x37, 0x9a8d, 0x0, 0x423dd0c27420ccd9, r0}, &(0x7f0000573000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f000052e000)="40127e5433bb6bb7d52f1015ec6eee6dda3c6c1e2ab31a8ac0e338f43b57b6473b60b921e1e2b1e2a3c75779dff913512b5545bd363d9cb1b21f5f483082ed120aec0ea678c4812fb7cb7284686cf7ef3170aad8ae0358f9d08a1c1eccc0619a30623668cf50bf442e6728fe6a5259504701752cbe213b60553927ce9bbbf4a74b21e6025c23ce87b065ec7b96fde0161f97bb7291989e9237afaaaf11e79d4c745fafb7c4aa4bdb7f767ce9c2ffb0207f0cf9d9e4cc0a048b2b8cf3763c1664ca5a8dfee84fdf41425461eada8f65393dac79a99c", 0xd5, 0x0, 0x0, 0x1, r0}, &(0x7f000033f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000d29000-0xc)="c475eccc342e0b4b03aac03d", 0xc, 0x6, 0x0, 0x1, r0}, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0xf, 0x12, r0, &(0x7f00004e8000-0xf)="8d133270c2d88fdaccb7d5e252bbc1", 0xf, 0xffff, 0x0, 0x0, r0}, &(0x7f0000b85000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000ddb000)="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", 0x1000, 0x8, 0x0, 0x1, r0}, &(0x7f0000587000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00006d9000)="72ffede6cb21c4090042a0cf41d7d2ff2f0b9726643679345374f1ac0bcb91e4dd05a368b352e28ffd972452ca0844bae4df88ad2346be9e8fb5106554f270ef213e424f144d0baf45d4d69c3a4cc486702984d400266d07fe4a215522cd152f43600acc1e4b1f93ee1d699bf19e8f2fd247d95d91e99790d20befa6224377b9c948b38386b61b5784b355ceee0476db76312d32d13c55df3660ba07f1efd9c064296cef63709d2f36e84cc298655ced557751311693dc874a620d4ce568e5043ec2e9386ae2f270e2b340b603cc8021cd74", 0xd2, 0x5, 0x0, 0x1, r0}, &(0x7f0000b83000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00005fc000)="8066b2304d17170530c50bfdbd44f5f94d9f7e65912cb58bbcc558642b1c6809e634d26531ef25a13c8b360106f65ffcdcbb520960aa2a2be889131ed5b556fc0945be863208279c3134aad34ce9514f1b76932e879c9b8d7d4729177840636a840f9c9463c3bb1c149d1e4265ce5ca536f75b65f58ca5775c145aa4fe3878b84bda8a516082f09b11570fa67184d3ef56959b958103d3722dd995cc13c383ccb3370348e9d5c694c3ee320b93c1bfa357b0d48ae3547307f4fac571bb2cd4df93ee73fa8dc77b290f98551416b1e1d0e54abda16d61cd1c", 0xd8, 0xff, 0x0, 0x1, r0}, &(0x7f0000860000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, r0, &(0x7f000078c000)="76eaef38c539dd9496e07236e5f5fe4e752bc5dce4f5b582d943cda9d37fbffe1e0ddf2e3fdd3dc4241591ad3f50c892146acd23988a1d12b5a1e72c23c25c0590ce2347502de4ea0d3cbdb5f338b1aef3c6e3f16ba0a5a3f14a80d5d882d4ed018ad86edb9b758c40c734af08eaeb3f51505030609e64065beb5674f04194daf4cc9b2ed5994900972367e0ec88db3d1b21fe2d6de05d1915eedc60536055645c9d79dc593410b9e4d881cb05bc3501c51bc7850ff82ea99d31fd3af79204eb437858d74292e29f945c16c7daa1ff8ddfacb239928d7be4e5c4", 0xda, 0x9, 0x0, 0x0, r0}, &(0x7f0000f0c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f00009e6000)="57967419c45a070789ec6b7e4fa30586eec6418347664d5fd6f570c5e15879d892d34a759fa74158b96c3f17902529368fd8bd82e85678c221af", 0x3a, 0x2, 0x0, 0x1, r0}, &(0x7f0000ce9000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000864000)="103356521a8a2f5a78143f82b7abd4b7557d921c77cd3aa0083eff08510048062099db2552f5268522b56150c40542e721577be7a190b6af1ea48e7fc375e9203785b5a1dfd74761e0845f7608f94b4998b0ac3cb2a57fd231a863f5cf9e362b019944461f9f85d4b75ce8d2b34bbe3a4f409fc6eeaa213bd3bdcdce3759fba9b7bbc61219b8d8b9360399147e16f63dd3a8a86917d94f4fc90cb55805b29a9658a24b78d791ad18450cee6e099047a6dec9ce19561870752e", 0xb9, 0x100000001, 0x0, 0x1, r0}]) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000ad2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f00005eb000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0xffffffff}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x40c400) r2 = shmget(0x0, 0x3000, 0x41b, &(0x7f00005c5000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000)={[], 0x7, 0x0, 0x1000, 0x0, 0xfffffffffffffff7, 0x1000, 0x100000, [], 0x7}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f0000002000-0x80)=[{&(0x7f0000002000)="705eeead9675504d34", 0x9, 0x2d, 0x7ff}, {&(0x7f0000002000)="26f5a7093164800fa182279d0ec1950eea11180aa757461a9afc0eff32b400198567ac6c5393ec2f1b6eb2061290415ddc398b3576d7106681aed32397a9b0ca2607f366dad6bb06b339406cddd30043e2812512698b6cbdd11033e490d7b0fac153d3d02331b28de3", 0x69, 0x6, 0x8001}, {&(0x7f0000002000)="a48853d1", 0x4, 0x1, 0x7}, {&(0x7f0000002000)="c3f067c53b9023d38551a759e0eaf5547339600c629f9f6fc0609bd55481f1f01abb591267d2335dbe99d6562c8d0fac9f48aa2aa5424045b5e76d972c32e30ed6cedcd980af76cf5c5c47056209cf48ea9224d377fb30d0ee138cdc7b6ba72b711ea1652d906e249dec3fd5d87703036a5cc72ac515266a58eb4a17d1535dc608eff5bdbfbd504dfb42b9239728e5606620a285ce0080d0e7", 0x99, 0x0, 0x1}], 0x3e0000) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x5, 0x100000000}, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x1, 0x4) socket$vsock_dgram(0x28, 0x2, 0x5) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) eventfd2(0x0, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ba000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000909000-0x88)={0x8, 0x0, [{0xa52, 0x0, 0x1f}, {0x30e, 0x0, 0xfffffffffffff1d5}, {0x642, 0x0, 0x8c}, {0xefa, 0x0, 0x1}, {0x64c, 0x0, 0x7}, {0xac8, 0x0, 0x6c}, {0x8f1, 0x0, 0x8001}, {0xbff, 0x0, 0x8}]}) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xe, 0x1300, &(0x7f00001ee000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f1b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff5e) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000837000)='/dev/adsp#\x00', 0x80000001, 0x408201) bind$llc(r1, &(0x7f0000283000)={0x1a, 0x1f, 0xc8, 0x5, 0xffffffffd3048cae, 0x80000000, @random="6961086e4a93"}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x1, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000779000-0xc)={0x0}, &(0x7f0000711000)=0xc) mq_notify(r1, &(0x7f0000796000)={0x0, 0x31, 0x2, @tid=r2}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000971000)={0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r2, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000085000)={[{0x3ff, 0x2, 0x10001, 0xfffffffffffff001, 0x7, 0xfffffffffffffff9, 0x4, 0x0, 0x5, 0xf1, 0x7f, 0xff, 0x6}, {0x7ff, 0x3, 0x7fff, 0x4, 0xbe4d, 0x3, 0x6, 0x3, 0x7fffffff, 0x9, 0x3, 0x7f, 0x8}, {0x1, 0x7ff, 0x6, 0xc6, 0xad, 0x4, 0x1, 0x88cd, 0x1, 0xfffffffffffffffa, 0x21164f8f, 0x0, 0x10000}], 0x3}) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000341000), 0x0) 2018/02/04 20:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r1) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xa1, 0x80, 0x9, 0x3ff, 0x0, 0xffffffff, 0x40844, 0x4, 0x8001, 0x3, 0x2, 0xa, 0x7, 0x7, 0x5, 0xffffffffffffcb92, 0x5, 0x0, 0xc73, 0xfffffffffffff801, 0x1, 0x3, 0x10001, 0x3, 0xffffffff, 0x8, 0x7fff, 0x2, 0xfa, 0x101, 0xffffffffffff28bd, 0x9, 0x8, 0x0, 0x2, 0x2, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x1, 0x5, 0x2, 0x3, 0x2e0, 0x7}, r1, 0x2, r0, 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000ae0000)={0x0, []}) 2018/02/04 20:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000829000), &(0x7f00000a6000-0x3)=0x10) capset(&(0x7f0000a31000), &(0x7f00009b3000)) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000998000-0x4)=0x4fb3f355) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = msgget(0x0, 0x501) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000489000)=""/4096) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000fdb000), &(0x7f000050b000)=0x4) 2018/02/04 20:58:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000012000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000)={r2, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000038b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009dd000)=0x14, 0x800) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f97000-0x10)=@generic="1d92c188fa279448008b903f0c0b7571") setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000973000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="51d3bb6daf0b3da65610e0c31a00f99a"}}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10}, 0xffffffffffffff24, &(0x7f0000f9c000-0x10)={&(0x7f00007e8000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0xa, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b78000-0xb)='/dev/audio\x00', 0xc400, 0x0) accept4$packet(r1, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f26000-0x4)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000cc0000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xfffffffffffffea3, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0x2, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, [@sec_ctx={0xc, 0x8, {0x276, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) utimensat(r1, &(0x7f0000733000)='./file0\x00', &(0x7f000061d000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x0) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40000) accept$inet(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000008000-0x4)=0x10) 2018/02/04 20:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r1) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/sequencer\x00', 0x8000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x4000000000, 0x14, 0xffffffffffffffff}, 0x2c) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000f96000)=[{}, {}], 0x2, 0x8, &(0x7f000061d000)={0x1}, 0x8) 2018/02/04 20:58:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bc000-0x11)='/selinux/enforce\x00', 0x20340, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00007b0000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x3) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) utimes(&(0x7f0000005000)='./file0\x00', &(0x7f0000008000-0x20)={{}, {0x77359400}}) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff9000)=[], 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ea6000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fe1000)={0x4, r0, 0x1}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000021f000-0xd8)=@ioapic={0x11f000, 0x5, 0xfffffffffffff000, 0x6, 0x0, [{0x1, 0x8, 0x4ce2, [], 0x7fffffff}, {0xffffffff80000001, 0x7833, 0x5, [], 0x100000000}, {0x6, 0xf35b, 0x4, [], 0x5}, {0x1df9, 0x1ff, 0x3, [], 0x4}, {0x0, 0xe324a80, 0x3f}, {0x401, 0xae89, 0x6000000000, [], 0xb1ec}, {0x2, 0xd7b, 0x6, [], 0x5}, {0x3, 0xb56, 0x3, [], 0x5}, {0x3, 0x8000, 0xe4, [], 0x7}, {0xbe, 0x2, 0x7fff, [], 0x101}, {0x6, 0x594, 0x3, [], 0x3ff}, {0xa9, 0x80, 0x3, [], 0xfffffffffffffff7}, {0xd86, 0x1, 0x0, [], 0x1}, {0x8, 0xa12, 0x3, [], 0x1}, {0x4, 0xe9e5, 0x9, [], 0x9}, {0x80000000, 0x5cc, 0x1f}, {0x200, 0x81, 0x93, [], 0x1}, {0xfffffffffffffffe, 0x9, 0x100000000}, {0x6, 0x400, 0x8, [], 0x1}, {0x1, 0x5, 0x80000000, [], 0xe56b}, {0x8, 0x7, 0x1ff, [], 0xee2}, {0x5, 0xffffffffffffffc0, 0x4, [], 0xffffffffffffb38e}, {0xfffffffffffffe01, 0x7, 0x7, [], 0x3}, {0x1, 0x521c, 0x9, [], 0x80}]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000e70000-0x20)={"7c1a4140f31a5d2f63c1a6dd15f5f292", {0x4, 0x8001, 0x716, "f7eb875d0be4"}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000605000)) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 20:58:52 executing program 2: pipe(&(0x7f0000d7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bba000)=@int=0x5, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c5000)={r3, &(0x7f0000aa7000-0x9d), &(0x7f0000ad4000)}, 0x18) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000078c000)) sendmmsg(r2, &(0x7f0000ede000)=[{{&(0x7f0000750000-0xe)=@l2={0x1f, 0x8001, {0x7, 0x1, 0x100000000, 0x9, 0x8001, 0x5}, 0x3, 0x10000}, 0xe, &(0x7f0000d8b000-0x60)=[{&(0x7f0000211000-0x9e)="54041d17a7c245e0d65bd3049990c84d7025cd7df4ce8a11431741a87acdc96e6cd56881565ed7b192d0d83d6f48d11dba140687f71f9fbd1817f73be7be823b6ca63575c9487d761469d12fbda07af67d7e1641d88724f29897e60302b508efb8af52214707e13181ca73ca4038f64df0c9490c96b717d8ef02bbd504ed54ddf0f7db2dd1512e38e1c007e1dc27e6694cb1878b380d72f13a25f2a78eda", 0x9e}, {&(0x7f00003d1000)="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", 0xfa}, {&(0x7f0000fe1000-0x3a)="6baaa4b64395bbe040621ebc0e63d2a89962a97aba03811e69a77464734987d36e9d8f11c34703a9402b7f237fb37de20cf0a5cae6ed5ae83d85", 0x3a}, {&(0x7f00001a1000)="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"3767e2fa676b2f5e138fdc1b0ca5914624df269ff5d286d2a1ecca22d21c9f69b11999a48492ff65f2607cbd2701a82f9a769bd75b6953bd72969359d31246341201a0ecaa5d266bbdfb377fb96c80ec5c0fed9aba3c1d75facbe657b138237eb89981b1e2cbc859d600cbb40b698252ab03ebc1f4b8f91533d09f355f71d7c78471590e7887761c52a51e1ee8a32cd3cf5b7272df242d49c09653d0dd31eb0f085163c50985f68c0659da49f024ba81cfda2fe575ccaa4646b6026295cc46dcf1e304caa878e863995534a642285958db4d2c353fbc63395185f5ae76f902df96663a956567c949b4"}, {0x58, 0x3a, 0x3, "4f1d06efafce6d92e147129d5de2c325e2bc953876aa7e49d792ef120813a8ff45319d68be548b3a12317fd91b732233c8978bb8b87cf9163a8bc05658d847299d59a57f19a1"}, {0xd0, 0x11f, 0x5, "8c49ce029a9baa13683e35c083f48f4603db6ac7d00cd7c6af614fc6f6cb8e8e94bf2015dfc74c3d676c8cf435087be182540088a4ffd278aaac2859ec2039d3b0dd9360553ce44a2266654cd0328c4a437396b314bcc2830c02bf6565bbcea2f1ad4d2e8aa32b2dbf290d81a19d0b48614d86c57206923cdf74223f1e718e1ea541fa0ae157f93b9ddf6f58f32270c2beb01523e14b4b8a26159b9ded8e4cc909e1a78bc715ca436840e2d8eb0ed9214893dc1b4d90f26c72baf39b09"}, {0x30, 0x13b, 0x1f, "6acb09c7619bffb5ef844ccb729ed92fbd612c5450107043d672075e88"}], 0x3e8, 0x40000}}, {{0x0, 0x0, &(0x7f0000a8a000-0x50)=[{&(0x7f0000e9e000-0x1f)="3694e8b83e42c32da5a93f2be11a4e55b011dcad1994a240b739027ea57bd4", 0x1f}, {&(0x7f0000701000-0xaa)="53a86db0ebb03277bc82e72168e395b161b05e8ac7f860f0c1f96cf1e79584380884fd2f221a9baad31300e5cb82b393a6c323c87356dcd1f47f8cd109cb690c04aff4821024a95d3d4820355f30a2255429d1cce72325dc108af16658a268c054cbd0d97175f15431976d3773ee10c37d1618c18f53b008b325568baa98408eab61dce8f33dbdbd694a43e45d83e11ca63bccb6931978904cee366ede45e923116d4e5eea27c0d8e13e", 0xaa}, {&(0x7f0000486000-0x53)="c9008253d919ada091a1ef0cf02b341f5f932462a3afc834f4abe7851cf89488a6b6640cebb74b05a83d3b5112bcd0bc6440f3b8f561015e2631233c3c849787abd5a475b7469c0ea4403111464a525797dd79", 0x53}, {&(0x7f0000347000-0x4e)="7b1a9f303dd025368dbb9f30c4cca599ef4a7ead209c12aa78ebea4a1d513838ea96c69767af269d5f9883bdc8c9c0934bc4d00da44040dd75c5be641e6a450f29400fc698126ce76f77c58ee8eb", 0x4e}, {&(0x7f0000463000)}], 0x5, &(0x7f000043f000)=[{0x100, 0x117, 0x0, "9c0059f05a58acc2c0a111776efd739dd26e197127be37e383014115f1a4b5c0c9c028b0a89f2c26d3caf469565abe4737ba5a6fd70be98d4a719832c0657d649f4d047d82aa6fdd2694c30b63aad3554b8000fae22e60eef2d075b705adee3aef4a8f49d51369c29d694d422c21b6fbb3458a15275febdd194f415b4049e7cd73181acd2cbb2db7ccc321bdda1e8e2fc6154c970711bf67bd22a1a5db6ea502f9169b478c3e0a6c8e8762e20cafa108a218a14dd3e76eb4d3ef94e4bd7f49fc3d0c57212baf50a5f2e9cb0441c2e9aae40ee8fcd5adbabdd4e21d2cffc0e3c4e61a7ebd152297436515552062"}, {0xb0, 0x111, 0x80000001, "1fe643ff07a8f3232286b68d67bcf40b8c6f1184768f74eec1b0003fbcdc0b3f6883c5d9eac5da459152faea7bf22743e733f5c325164e12fe11e05e0fd841517bfc9bc0507a809b57c2abc1c77974a9e2164171a43556d19537bb3cf071ba335b3cac849ab65bdb0870d78ca57a6eef9953ad5daa426aaca33a8d74a759f58569d83604d5469a4647a17cf9f46c480eef869e9f466809c0afb17c53aeec3c"}], 0x1b0, 0x40080}, 0xadd}, {{&(0x7f0000710000)=@nfc={0x27, 0x0, 0x7, 0x3}, 0x10, &(0x7f000051a000)=[{&(0x7f000085c000-0x28)="faa7b1df54f3608fb72b1814e24dd91f81a8236f2f945eaf47d750c88e40bc875ff74e243ffa4220001155b25bf0d24bca751361341eed52f2bc79f3d0f451274166f99727245d9796a84a97d12d4a24fa2c5c0d1c7d25ce6c1aa8eb0794423f5934810c74d14c611c4c1cdd48833d092f2054bb930ab01304942b57aabb510d01a8d18b21f85efe977736f13c4b5384db0de5f442d2309afc5fbe3769b64ae823f2d2ee2815949d337ad46cb31a820e532e4921e1fe4adc5ef2f1da689f026003336c", 0xc3}], 0x1, 0x0, 0x0, 0x800}}, {{&(0x7f0000b83000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x200}, 0xc, &(0x7f0000c36000)=[{&(0x7f0000ae3000-0xa9)="0db32ffffe1dca621544d8a91f6a4917afc162e687e92138af3c074cb037c4262586eed334cd4770fc6086189084beaeed3bf57c524b6dd07b5a702396c1edf4c03d3c5b508b67149a7285685e4ab6260c9bbc470c0187bd33f657375f784dc38caea8c15cf8bf8143dcd6dda4f22fe47f9be5fa0bcc4c6a97df7c8fac94213738b32e482c75745f0474f048572be93e436a084a7f061ef02e390a474320cd163ad378a82c47576aaa", 0xa9}, {&(0x7f0000cae000)="a984773b98f2f49db75e79f143f447a7fe939c82a98f24a689cecfbce045bfd7e4a3d32ee5f1a0dc9cfe9a459ee05d53e580440c5cf071204626e79d8eb5517301454d2afa0e5525fbc5ea1e9307de30e594ac63d9cc7988dda9c1f95e945b9562e0c8ef2070b951259fc1c9735f", 0x6e}, {&(0x7f000084c000)="4d0860f5d8bb8c5c9ab28f1ae46861b2fa962c2a52b04832645c5e2acb064f6935e9e89a5a5d5719fab68ba0819ca63d91ea488c0ce8e1e0e71c5d2a79778e10f4447a53e04e0e7af9a1c1965344688acf0c462f8ad2c52f4ba4a09f99e0c3d38e458ac3f7647f7a2c56ae2d3c44a668488df7744dc52793b4accfb722386383654b6a7f1874", 0x86}, {&(0x7f00008b6000)="0d96e0776ef166fb1f04d05d7a75c834737a6840ab9b9930899de84f2fa73b68ee73040bb019a778fc3f4f75d664fe1f9ff359f117a57a460decf97a461d83a70f7da8a1144ebd70f5064b9dd0a2ef9cb7f9448d674589f8a5cc5bec02357217e3ec15d9d67f9474c9d9461412784446b84e675109dd84bda333269152dc4b81b3a98f736a8498e5bfe8c995f5fb9c13924e51", 0x93}, {&(0x7f00006a5000)="acf2a20e8abfc3f1ebfccca961bc3ac8e32ddae51077ff7958498e50d63c8f0812ef212dba8a0787a7422839f1f67c2e9c8b908b15c6aad986bd78cb575e04d98d9f86324c47dc295f4d871cb84fe191f89473bfef9dc3189b22fc82e3c398195f88e837acfc13f686", 0x69}, {&(0x7f0000bff000-0xca)="724cf23c4b6bfac18955e0d1238f202f4e5ebaa047ac34571abb6357f90326a6a7657cf435c7cbbf54cf8926acb73af8461dec5b44c3651ebb2908dd36c3fa62248065fe1b33848d61a47526b87b19bd7a05c75fb0cc14ddd3020a617ebbc800387e965d2ad4dd4629b9bfe17fb15c7f0fb91a53a715d0f3be031d9cf13a7feece249a4032c0d7f1bca8d4992ad47fc7750a05050eb03384b1ed8694949f6046f7638ea8b88c2c1dc7a221d190790c3a89b350c0d79cdf6e0c5a0eba295640f6ad4859388ee3f62de982", 0xca}, {&(0x7f0000d08000-0xfa)="5772065718ec25c856c5bdee1e2bc6ed8b2e2c3ee8b997a9a506f5669df051a2387cec56eb8cb9a529639938c93a13cd0c25254869c81fc9593d6ffe6c3fc96444c52d414bc6659b8320a92539ae5e2d767ee98d6576f8d9f8b954441bcd926b316b5de173aff3226e820bcecd14ffc7f0ba6ab182d77711ee724c4140b92945cda398d9a1a65d61216e3a569e266c80b8990998bd2b42dc12467c72a12a576230c21b7eac5a7b19ae182dc3ed30cb03f70bf869c87e79cf125df7778e09dff934dc1193ba78de5b99cc267d3a3e223d386a1051a2df52232069e7cb21fbe4e93e9c30ea94bac29e35aa8e36ab66f9a1af538c96d5ea1424b5c4", 0xfa}, {&(0x7f0000f73000)="b4517c7fc9e1c041af9d2b5d6c35341fdf175ad0ed0ee8c2dbe9130f236a13d4573721ce4c73795a9a9003c20ffead8b6a1caac63cfc04b81f82ac2888a077a3d51e14477524522650008098375e364592e051bdcc618d0f7409dd21f0910c6206041e6fbfb2bed4025806dc61d31d73fd2affd0a0624db63a0aa50850b0d897e0504352e92fd48a0775507b155f849b92bfe0e4449b67e7b701405ee5be56badf73395145f1835c97769d7676c8d1ffc7adb65145771ad0e8383fda7a27291220e3673d", 0xc4}, {&(0x7f000065c000-0xf9)="1b3a2e3a886b047a99db2cc73e063fff0ef3def854fb9c4200cac11eb6bd25262bca6686eafb1d67d4fa5bbe7200ec58f48c0ee807e6095acaa634aca6ddd227d3619bb18a2002e94e91ae3fa1d37dea83365531ecfca929e51c698120929aaf617da8ae83b00a38e6dfd95b799040fcbb62933b1c39363fbadd81631b6b10132d3dd67fc89624ec2f56a32b6b513ca91df94b48be588eb798386aaaf129e3d432f8fc4cb77e979033420629575c63daf8bea4ccb27655efe980eb5d5a087719d3426e43637ee4bc0698ad1b08f82dc87773bdbbdec4c860c0012baaaa37eb0760277a0c43ebcc39c8009fc83dca7b15ecbab8430833026a25", 0xf9}], 0x9, &(0x7f00002ee000)=[{0xa0, 0x116, 0x6f9e, "a8465c7be864ce39a713727cd224a027ae3a65910565d5b4364b9887ec6093cf6ba39d6c90de4c2cdf8352a6b63a8baf0486b77a3eb40add1452336eb22675ef2f1f4aefa4918455dffae24b271dfc6c4a11017194532934143a36be48d344b303972c9ea4936defa768d074931d18c5eb8bf20dfa35bde889cc51b26b774021d5bca44808b38d4b7569ae"}], 0xa0, 0x8000}, 0x1000}, {{&(0x7f0000361000-0x10)=@llc={0x1a, 0x1f, 0x80, 0xfffffffffffffff8, 0x7ff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00002d1000)=[{&(0x7f0000652000)="f9c6fccb0eba075403d14d0dd16e2f492e4910ab1cf22456a9b17dcd8c38b9acf4e481180b18a6", 0x27}, {&(0x7f0000671000)="528611cdd31cc81b8c607c302d6af62f8c4eefd493f7fd56bdc712d06a10dd7e18e92f4600f9c272db6cff61f988f7b7183a0b5729ee984a4f5b20b428709cdd786fbd2b450919143462de14d995d4981ed00a73e7436132a168c62bc17b90609c4f5b6f0b6a4d85781095feeeba26a98a2d5dfb7a3deff9c690f06b34defb547506f96adfcefeb389a0b0d5c3a1c38fe6940971ba7899db14e13e17b22f00fd58494968f4365855d329b576990617eec258699884112aac527c25081dc27bea", 0xc0}, {&(0x7f00008a0000)="4a90efa0176bc4bcaf8b5c090ae2afb25672f6eadcb07d9c4f1b13d853732554369c7b94a5def3835a75787923abd8672794586a7581dbefe11b28bfb61b8edeede1cecf8ab03625125d6118aee9ecc592c195ce02b66c1aad55538994c509a8d66640ba3bac", 0x66}, {&(0x7f0000993000)="871116f8be74b67d519f356021fab3a2614f2513b75068a48e3b27597d2910651b43ebd21800c15c1d6864483969bfd5d1b8595d68ed5050ac918293b75765a505dadb03b567e536e9474a3c116136f9ce2a550b36e0cef45e9b4527b7cc65e8b509d5650d7c3a8f92d5cc9059164879ca71430ef871f2d88f1fbe536ae69eb324ce3879873f26fce6577f95707c523f0bbec4b3a98582bfff7cb139425480c4be8abf31fb93e834830d06132d8d231e7a21d0ce3aa5636d2ba8c53949ed02868a187448e2f87fa52e21f0545c317bfa64272485ade28e15d448ad27ed580794bb73bbe8762009482f5b6080e827a2d704caa5ddca8060640f", 0xf9}, {&(0x7f0000bfa000)="6a3cb59cbbbecfa4a275fbc18fb0a024108f67b65a4541ce1fd27075f5de129fc840da1bfb1af8396874bd342df8b0b6ea62eb2c10bfefe11c4dbd999991b230984b23c08ded5566440d17bf62eca494d67e8e3521dcfc77dac0a2e9a843c409184e33da817ff9ce2a1e507e506d9754aade5772341b6e26916ef170eaa6252eae664ad4e52a5259a39440564b80cffb473a037f3d43e4d5c49e0d7b566d4f9725dc6d68ba3ff1997f484ff0e8e5173ea9f6cab7f49efff94772d533e2cab5f11c0ab383928a46d48177", 0xca}, {&(0x7f0000ab3000-0x69)="4aeb5acfd480697e3a4e52cfe4988a5a741f3d53cdbfa996d88ee192f950caea69434da0e8d721320710a9609a201c2f7383abe1e77958333d774b40bf8a807821dd439028c210f46c1f361ad9b5120a169d8ab2128fc16cd6268948f250e4c02ec788f6f6a9da08d9", 0x69}], 0x6, &(0x7f00002f0000-0x3f8)=[{0x100, 0x104, 0x1, "507306b33f088322dfe8ca35c3bba7ff49c48e39ef618e5d8fa52de050b3f52b60d84aca3d78ab7a9e59ed38cf6272b85978d8cd96a7b9c52243454c1b3083aed756b9240fe503801ea3324e18a2a95025c2ea02d834a04d15de83f3abca0baee657b867ce8690f306c274f020bf8edee39417a0b27d265effa01d011b3989d948a1c33ce1fd6be67bf6928bfc39ac10970dbd2a5e07fe0f29084e08a8a43734aa4e790806adb32bfc1881692f19978e5d4333931f6a2d01d75f19d3b51b3b93b767ad4ea95392fdcdb2b5b3fe97aaa3f305f9d46d7aa8685c0471a40974114e580b2e1244851002b1d7"}, {0x50, 0x10d, 0x1, "c7c283fcb2de1ffa112237945eed537aade51cccb7b2e457b21486f7349c0c7daa4539bf9ba79ada6530a2c1d8742f5e00f1f514e9eb6fae708666a055"}, {0xe8, 0x11b, 0x5, "2fed877088848009a4f23302352e387e414770e86c54a8302641ab9187b45db0c10f88af8e97aeb22f8236ba806a858bae988e9a7d70e7d4c4ce87416ebe4adede5d3402aef45d5c7dd134bc8c28aca87a4a3248e96a9063b5bb6121e4e4a0cdec67e28d8c26a641018f674c32dd6d4344b000bbc9a02c892194b6587202ae62e77f46294bd1c861f8b9cbfd19cdfd8d10c79a32633fc55d4681603dfc877f0ff80db37d621f59d5773ddc6defdf57c6e032f095898664c364d071802f1631dc7ff523c004a78015626cd3d411260abb82d2b57a1dc7"}, {0x28, 0x11b, 0x8000, "2d5bedd56281ab9b06f99c4b7c76eb7e45fb8ba3"}, {0x50, 0x112, 0x100, "778a318eb07c3f747cbf7a71d49d58da7b969c831b790c0954e6a522cfb44d232774d7cb100f0be154425b5df9859ec19ff0250b42d5b0170a34"}, {0xd0, 0x117, 0x8001, "bf11d03103375735019956ae227ec01680d8bcac5a7fd0035657ce6d108259edaf3a878df0f3af51e465c0c6f357e0135af7fde91c299c68688a4f31208fe408a77832918d457c96e6dcc9f7276098d6cd185256d6d5b28ad61360aaacd93c14eb39353490a605cadedc6a1d69fe808be51694168c712eabf89c363a8fbf7c51daaf48aec039c228b6df6fd581ecc286a7892c629e72ea800324705afb2679b9f90e7dcb71f15a3f57238ed5c449dad325b5101847f456aa882f04"}, {0x48, 0x116, 0x1, "d0ccc47230773f4db48b625a5f6f8de1b105328bab54297bb94fd22bf06106fb2b1a04505aa1d2b9118aabb6a6bbba73fe1e"}, {0x30, 0x13a, 0x6, "c57bbac651403d3fc2dfaea2f80c92a1314aa761f0bfc7be8619605215b1c3"}], 0x3f8, 0x800}, 0x6}], 0x5, 0x20040000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009cb000)={0x0, 0x7000000000, 0x30}, &(0x7f0000161000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r5, 0x2}, 0x8) 2018/02/04 20:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e45000-0x4)={0xffffffffffffff9c}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000a58000-0x4)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000057e000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') open_by_handle_at(r0, &(0x7f0000436000)={0x2d, 0x55b4, "b4aa2000627a583d2e0fa24a6ddb61aba6dc1f1c50ec7a7c0a50569771a4db4d7d39fef782"}, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000679000-0x14)={0x0, 0x8, 0x7f, 0x7f, 0x2, 0x3, 0x4, 0x1003, 0x5, 0xd76e}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003a4000-0x4)) preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) pread64(r0, &(0x7f0000d81000-0xf4)=""/244, 0xf4, 0x0) 2018/02/04 20:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r1) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ceb000-0x4)=0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00006b9000-0x138)={{0x7000, 0x2, 0x0, 0x6, 0x7fff, 0x9, 0x4, 0x7fffffff, 0x4, 0x100000000, 0x4, 0x80000001}, {0x5000, 0x1, 0x10, 0x8000, 0x8, 0x7fffffff, 0x8001, 0x10000, 0x0, 0x7, 0x1c, 0xfffffffffffffff7}, {0x16000, 0xf000, 0xd, 0xffffffffffffff00, 0x9, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffb, 0xffffffffffff097d, 0xa2, 0x2, 0x5000000}, {0x2000, 0x10000, 0x19, 0xac, 0x7fffffff, 0x4, 0x80000000, 0x1, 0x100000001, 0xfffffffffffffff8, 0x401, 0xfff}, {0xf000, 0x107001, 0xf, 0x4, 0x5f, 0x3, 0xfffffffffffffffb, 0x1, 0x6, 0x100000000, 0xa78, 0x153}, {0x0, 0x1f000, 0xe, 0x8001, 0x7, 0x20, 0x93, 0x800, 0x5, 0x80, 0x5, 0x8000}, {0x4, 0xf000, 0xe, 0x2, 0x100000000000, 0x100000000, 0x2, 0x8, 0x8, 0x2, 0x6, 0x8100000000000000}, {0x100001, 0xf002, 0x0, 0x42a, 0x7, 0x1, 0x1, 0x3, 0x9, 0x3, 0xffffffffffffffff, 0x9}, {0x4, 0x6000}, {0x1, 0xd000}, 0x40000000, 0x0, 0x0, 0x100, 0x4, 0xc00, 0x4, [0x2, 0x6, 0xcac, 0x2]}) migrate_pages(r1, 0xee8, &(0x7f0000622000-0x8)=0xc124, &(0x7f0000516000-0x8)=0x8) 2018/02/04 20:58:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/audio\x00', 0x400100, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r2, 0x37) accept(r2, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f000048c000-0x4)=0x1c) listen(r2, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b57000-0x7b)=""/123) listen(r2, 0x42) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000000f000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000015000)={r2, 0x0, 0x3, 0xa, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x82, 0x98) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000564000)='/dev/midi#\x00', 0x3, 0x1ffffc) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000a4d000)=r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060a000)={0x0}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d15000-0x4)={r0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000850000-0x8)={0x3, 0x1}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000b3f000)=@generic="99ad6c62eda16ae28ecb5ffb2e4d802b") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005e0000)=0x940, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000abf000-0x8)={0x0, 0x16}, &(0x7f0000e1f000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000802000)={0xffff, 0x1, 'client1\x00', 0xffffffff80000002, "5c1b3de9e829eb09", "ede5a5fe46ed5d61924fbede685ed1e5cabef901f7464113bd044475f41b5be6", 0xffffffffffffffc0, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000da5000-0x38)={0x0, 0x8bd, &(0x7f0000d15000-0xad)="4b96624add94bdfce117a8b9bac7d68e7d11cabbaf461a5ea948721f53acee06e6cd038ee1e6432c6b8adf92dce3fa9eddd225c5c073685e2cee09039994be330af848e2dd6eda495de085cd335ec76b36a60642269f71401ee496386dd872eb52e7397c8e853777d6e74f3a412ca15d94797b582c3bec9b2b2f97af7f8a40d29de40bee4db57d09b67147ead79b093d201cf29e8ab54db13e6559017279ee529e23cff42ee410bcb80e05bd56", &(0x7f0000cf8000)="9a1278a8bb7dc9c4e55b2514a8213d1b443c9fc07f203d25f64ec613c45cde2fde35c378a3df8841c36d77080b92d588cc730747bf55310bf9d024402ccae6d36aa7437bde1796b2af437e8766df32c6f4eb45d525f8fab5c149367744fff32d55fbbc4e696a08cb3c6aebd04d57c6a8932048f387c196e9dd01e2784e01141b84ba0c4c36d9058e66d8c5acc253a22f0dcebf953284a00dd04dc90360fa0b3ab4b5aa32daf9023dd90762ed5e8c5e6b96f0abef6caaca9dbff21f17343a1e4a141d890f21eac7fcb847399c8f84f698f103b1aee9805e4603735279399d8aa4a173d1532ced293839966eb33c4541c3", 0xad, 0xf0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004bc000)={r6, @in6={{0xa, 0x2, 0x8, @empty, 0x5a}}, 0x3, 0x5}, &(0x7f000074e000)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ff9000)={0x2, 0x80000001, 0x4, 0xffffffffffff8001, 0x0, 0x100}) syz_open_dev$sndpcmc(&(0x7f0000ea6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400800) r7 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r7, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/04 20:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r1) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000224000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00002f4000)) r1 = getpgid(0xffffffffffffffff) tgkill(0x0, r1, 0x4) 2018/02/04 20:58:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/exec\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000cee000)=""/177) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00009ae000-0x14)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000ff7000)=@known='com.apple.FinderInfo\x00', &(0x7f00007e1000)='\\vboxnet1\x00', 0xa, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ff8000)=0x100) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000e5f000-0x14)={@ipv4={[], [], @dev}}, &(0x7f0000a5d000-0x4)=0x14) [ 79.436790] binder: 11285:11287 Acquire 1 refcount change on invalid ref 0 ret -22 [ 79.462309] binder: 11285:11290 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.477526] binder: 11285:11287 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/04 20:58:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x1, &(0x7f00005d2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000452000)) readv(r1, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) prctl$seccomp(0x16, 0x1, &(0x7f0000e2d000)={0x2, &(0x7f0000e45000)=[{0xff, 0xa7, 0x3ff, 0x685db946}, {0x8, 0x100000001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed4000-0xc)='/dev/autofs\x00', 0x200000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000195000)) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r3, &(0x7f0000015000), 0x0, 0x2000000003) syz_open_dev$vcsa(&(0x7f0000a85000)='/dev/vcsa#\x00', 0x8, 0x40) preadv(r3, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) syz_open_dev$sndpcmp(&(0x7f0000d99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80001) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008fc000-0x1c)={0x411, 0x34, 0x5, 0x0, 0x168, 0x9f, 0xfffffffffffffffe, 0x3ff, 0x3, 0x4, 0x80da, 0x4, 0x0, 0xa42, 0x3b39, 0x9, 0x3, 0x5, 0x401}) connect$rds(r1, &(0x7f0000f0d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 20:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r1) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) [ 79.491991] binder: 11287 RLIMIT_NICE not set 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = add_key$keyring(&(0x7f0000022000)='keyring\x00', &(0x7f0000714000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x5427) keyctl$link(0x8, r0, r2) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000093e000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x32}, &(0x7f0000dfd000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a8000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x100, 0x0, 0x3f, 0x14}, &(0x7f000009e000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001d3000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000848000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r3}, 0x14) flistxattr(r2, &(0x7f000059c000), 0x0) 2018/02/04 20:58:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x400}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x40}, &(0x7f000019f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x90003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffffffffffff0000, 0x3}, 'port1\x00', 0x20, 0x5002a, 0x7, 0x3, 0x0, 0x80, 0xfffffffffffffff8, 0x0, 0x5}) r4 = getpgrp(0xffffffffffffffff) r5 = gettid() setpgid(r4, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000-0x50)={{0x4, 0x8}, {0xfff, 0x4}, 0x20, 0x2, 0x3f}) getrandom(&(0x7f0000002000-0x6b)=""/107, 0x6b, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioprio_get$pid(0x1, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000-0x6f)={r2, 0x67, "ecb278dfc17ad590bba1ca128c9d8ffa0c562a170f43aac1a4650595834e0b5393502ffe0b90cf1333597964e7202fc309b56beeb731fbf74cde90f2ee225ffbfb8caa3c7921d831de552ca2ee76db032e108fc55bbc141212441591b0c525c0219e61594ede55"}, &(0x7f0000002000-0x4)=0x6f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r7, &(0x7f0000003000)="40eda16197a8288e971640e3066cbdca5037f1bb3d74579a8ac0048eb8602d896ca89a902efe5f764224b351d497dc111cbcdd26e4712b483218ea3a63cf93ca2f9ffaebd3e33027121dc2663847968f7f3a30319e48042c1c91b68a18fa9e957be45aafa99b92808f6c9b212c422813b34a4cfdce85bc66494ee27494214f58a135f4a0653e04648537c69669d09bc058b759", 0x93, r8) fcntl$setpipe(r0, 0x407, 0x58fc) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000005000)=""/42) [ 79.545369] binder: 11285:11309 Acquire 1 refcount change on invalid ref 0 ret -22 [ 79.566197] binder: 11285:11290 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.589670] binder: 11285:11317 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 79.606375] QAT: Invalid ioctl [ 79.625991] QAT: Invalid ioctl 2018/02/04 20:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007e7000)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="97c649c7207c", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="5e5243adb445", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) syz_emit_ethernet(0x3e, &(0x7f00004ae000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000221000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x105200) 2018/02/04 20:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) tkill(r1, 0x1000000000016) 2018/02/04 20:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00008da000-0x20)={{&(0x7f000025b000)=""/137, 0x89}, &(0x7f0000d2f000-0x1), 0x10}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/02/04 20:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) sendfile(r0, r0, &(0x7f0000e29000), 0x5) r2 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00007bf000-0x4)=0x7) socket$inet_icmp(0x2, 0x2, 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) syz_open_dev$sndpcmp(&(0x7f000099b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x408000) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f000051b000)={0x200000000, 0x7, 0xbe66, 0x40, r3}) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/04 20:58:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000007000-0x4)) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000012000)={0x7, {{0xa, 0x0, 0x0, @empty, 0x6}}}, 0x88) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000+0xe2d)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000006000)={0x30, 0x2, 0x1, 0xbd7b, 0xdd67, 0xffffffff, 0xffffffffffffff28, 0x7}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000004000)=0x1) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 20:58:52 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000b82000-0xe)='/dev/admmidi#\x00', 0x81, 0x40000) accept4$ax25(r0, 0x0, &(0x7f0000ede000-0x4), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002a9000), &(0x7f00000a0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ec000)={0x0, 0x100, 0x20}, &(0x7f0000dfc000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x4, 0x200, 0x7, 0xe5, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00006d0000)=0x8, 0x4) sendmsg$alg(r2, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ab1000+0x999)=[{&(0x7f0000a50000-0xac)="6201d7c8a0c72bfa441762ef461393c688bab3b6c5c2d1a1de7572c01262e7969572fd4ee0b345ec011cd1f7f91d23599ffe3dc0044192a96c926ec2dce1cb20ea88dee583e494d3561ab46f42eddbbff02dbd6369bf809eba05758a265f828b3c07a33263c0f61f4b478ab290f55424a38fbdadfdac99d99904b582ca00a96e81b98f4ab902f0e90fc83033d82a6dad853fc188b67abf0a477bce1b6a53bd596b1489702c896770c4afcb8c", 0xac}, {&(0x7f0000ece000-0x15)="0d0030f32a80b2d5476cbec171d5ba07ba2fd1fe05", 0x15}, {&(0x7f0000f88000)="08f158c6708613948b5400efc0e125a8e16aac5a12c0d5372769ed60ccfb2e2e869b11e30b591111551051adc8820e1873675d9c7a7819ffbe01bb76d2b1088ca47be586a5d21784e054a9ff7995753048510a3c75d2ebae7ae027341f631422a90a0f242d883e32e61f02b75253c2b337917af429bf424fbca1c032d83a08520adf2a972dad9136587c71e573d79296265f07072245a89ecd8f1369eaa46f76f943b2b34e2466989c078dafca82bae42e3e5851bf20743715a7386f15e90f32749b3bef10262b6ce544", 0xca}, {&(0x7f0000e19000)="31a6af2a14cf8ea4fd4a9c0f62e8b1c3bbd091c2bef04b4f06955902311d67259e0c69f47741ba552ef9b257abd2c0afe4a6bef97e983fadd1a05dc1abfb4053869da34ecdca3ccef0f0fc399a5ce50e13d8e59183515f87c2d15b5e17227baf5703dca4c8b9243df8e645413314f1bf31e2d9dbc79c4d6b8e1e6aa122", 0x7d}, {&(0x7f00009e6000-0xb5)="a7e2b52e4ba63a89d8c7ad942f88bd7da6673f676f8033c2a8cfcd37abfb395889e858a77882926e81d440b0d91664eb13eb54acd02e65b4c29c9d802d7e092bb7422b6ff54d586253c08847621ea529ede8c2bbd90a6a6f6f6e89dcaab7d15d90d825b09d0519de8809a980c27cd80788dd568e7f24b5cabf13caddd7c5f1fd9486c4cdf5aa1000b99b33b232556b0d66a057d132f8647de95714d773d7233e5ccec96122af10fdb5a44abbd0f71bf2310c8335ee", 0xb5}, {&(0x7f0000c1d000)="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", 0x1000}], 0x6, &(0x7f00009df000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x82}], 0x30, 0x20000000}, 0x800) renameat(r2, &(0x7f0000dd2000-0x8)='./file0\x00', r2, &(0x7f00003b5000)='./file0\x00') futimesat(r2, &(0x7f000086f000)='./file0\x00', &(0x7f0000f7a000-0x20)={{}, {0x0, 0x7530}}) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a9000-0xc)='/dev/autofs\x00', 0x40000, 0x0) userfaultfd(0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a3b000)=&(0x7f0000feb000-0x1)) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000abf000-0x10)={&(0x7f0000512000/0x10000)=nil, 0x10000}) 2018/02/04 20:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) bind$inet6(r0, &(0x7f0000c7a000)={0xa, 0x0, 0x82d, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000079000)=@assoc_value, &(0x7f0000228000-0x4)=0x8) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000008c000)="b40c93e662cd8d0b5e571b98482726dd88694a2386371f88ab18a5406974eea664e6ad794072a706bf98e918bb4e03bed218cc4ea9bd768ff08edda1f6abb0f4dcf35dc1096948310c62c5fd4b14241ded7c69196800c4a4256b976c414d9173f2f417a9f9c17997f09c425dc1ae8af4ee6cd0dcec4df7121c1e2d7f4e0ef34ab6b29e94", 0x84, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000001000-0x8)=0x5) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000666000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) shutdown(r1, 0x0) 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f000075b000)=[{{0x0, 0x0, &(0x7f000041b000-0x30)=[{&(0x7f0000cfe000-0xd4)="a46ef888bcfdbfdd7bae31de0e21789024a5188c2580d57876be5291c93cadbda94b69214b2b416ec40ee8d8a12029cd0599ac79f977a6ee92916eec02683170421f816743d691d5c59ecc13348b39bacbf5ff307f169789ac1cd532773c790472dc1925db74d57b64f2cde02d8c2c95b4a95f9cd4e546a3c2c47f1c45dd9f3c3dc94a51e5c4f7267f1f39540082873cb890722a9c6fe2a7b2d268f3b2a407eb8747d808367be35ad4ef46a1a123bda8a0d1b92cded65413c1b4af2f6a5b9864b750e1b1085332486cf467bf3fd4e24f31f63ca8", 0xd4}, {&(0x7f00000b5000)="d74a3939681c3f1adb932a6f5d1b0917557276161613087426d1a8ab84b88855a94b8b51461467bad8b348f06113d045f064b3e96cf8625f5937438caf505dfb3271c46ca6cec7c37cde81844fa3613d572aa041790a5bb0c423834bd932cbde93f685c8ee11f30ffc6f26e70f61e893cdf06d37b261d0bc49b79bea6805559caee3680229f490ecd7989103694110fcee7461", 0x93}, {&(0x7f0000de0000)="c8bb31a2054d8a102487bea8977b66c888a573c1c6e8b94d547c16d3bcb677b45ae9a68d80897c5e42e3ce68f8ad95191078ca95788162408e586df475ec5e199b27d8af537e6fc1cb3aa514e56a17b214c39668474fd7a574", 0x59}], 0x3, 0x0, 0x0, 0x4000}}], 0x1, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000244000-0x18)={0xfffffffffffffd0b, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x18}, 0x1}, 0x0) socketpair(0x7, 0x1, 0x3f, &(0x7f0000115000)={0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00007ab000-0x4)=0x8) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000cbc000-0x80)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c73000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027c000-0x400)={"16f7947f198317c6014833b39dc6441699fb41028920e553ff294c51c7db84c6c4b6927d5f50b670e2861109c3a499b7893ed2da3a2c33e71d1aecc5437893d0e6aec1976acbd6455ba7b04eb6eee98113cec45e50ec3e4cbea3a1043c25a0ace61008b3191aae1e0c9df702b7b6c45b5941c1975d380a9914c381b1b9227c2af640747dcc5f42e5d6048eae745c754d5d343682f289354bf1c68036be85c4a925e3cc6807ef5b9381ad322b06d88b6a83bb9d54fe8e2ca6ab9d02dbeab080f6410f7a575e5d767afdee25ac6bc25568686cbdaeb3ebae4619dd8dcc62f59a88e9b53df09deea67f8df546cd2549c4c9f195a957e2c897b80f4092a3d66d273a7d25f6b277cd8f6dcf72f1e032526da9e90696da23b9c281fae2ec90fbf29caa1db01dd7a8d9f3338d0d7758becbec77e53de0478a106390723fb3318a9a6d03b19ed1f2ac02d3b8628ad3eeddc97b92ad5f03fb03c7bdd9c54e1b1c79e496c0cc4dca230df09dad9f529ecd0d6dff91fd3a9d6ead050c821d5337936825fccf8e6958d032932bd7744a2d5a0d64bfcd6e939a7898adba285f6de2a6f22700f2d7513e286e39c1e4ee75303cc49342f4d257624ec4bad698af296d59b84dd428b298d4783a0ca6d738e4de292c0565abc5635bfa9cc7ec43e40ef94d4caf56362923fa56697bda39a1d54ead5cb17932debbaa6e2c89bf7953b7d32c155956e03ef6d8049efb3f2e3c2cd950575263c8f4b687ebb4342bdcb05dea6d7e9c5427c0b2c463f44c77b23a7d086f54240145800b2911ebd644673f150f2dae5fe9ae155006f09e49ee093e9be8cfcd0992d3370ec8d4d4de56bcf6a5941e1a12e4928a42df1d7e1b8ebe21f801b9e3befb2fbb0d4f5344f3439cd7eba366a89133c44890b7fdbf6475ee082e5dfa3802dd860d604492fd667a48f2610f71d2a135a57c302a05436ff216d010bc9894dba914c09cb08f14ac868087907a6d6165402804da0a7c6973d9e235a62b24107ca92e69742f31b145a6ba9aba96984ca8305beb3ae1275adfacc34872bc6da9c2fdb36b60a5ece09ec6ccff220b0c33215a9f16aa24b25d881c402685e3d904a1c4da9bdc4bd793caa1ebcb3f08c401d849a4d86e0de6482aae29cad509552fd304bc937d60784fa3929090c74a6a65efadeafabdfcc6ff9156d25d85e335767228da44bea7e8b83602fe4ad03fbe3df4440ff82ec040a1634b252fe886c67087bbce98201d03d6419c89a10e89fcac806819e0d8e5f82d3727d1aa4e4362329508190229d7410d23f4e82ebb60e795a6058e24de52f194d01eddd2c550ed3a4e33e305802b2ecd0148b764ec2d367d2a9b75618ac0bd7fb15a26d3265d87db60f73d62a249b88175f5f6356d3a944a0c4c3798c14561c4dc1d1a04c815a4fc0b769fee86b279d415080c312a19ae94a9b4d4"}) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f1a000)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000df5000-0x4), &(0x7f00001c2000-0x4)=0xfffffffffffffd18) r1 = syz_open_procfs(0x0, &(0x7f0000369000)='net/connector\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000d1b000)=0x2, 0x4) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 79.830123] binder: 11362:11368 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 79.843251] sctp: [Deprecated]: syz-executor3 (pid 11376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.843251] Use struct sctp_sack_info instead 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) bind$inet6(r0, &(0x7f0000cb4000)={0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b27000-0x14)={@mcast2}, &(0x7f0000ccc000-0x4)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a88000-0x1)='/dev/rtc\x00', 0x206002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000891000-0x4)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40000000000003c, &(0x7f0000efb000)=0x8000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x5, 0x7ff, 0x7fff, 0x6e}, &(0x7f0000e52000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000840000)={r1, 0x7}, 0x8) accept$packet(r0, 0x0, &(0x7f0000f9b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000092d000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0x4, 0x600000000000000, 0x5, 0xa1}, &(0x7f00009f0000)=0xa0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b25000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003a8000)={r2, 0x2, 0x9a, 0x100000001, 0x4, 0x3}, 0x14) [ 79.891132] binder: 11362:11382 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.900388] sctp: [Deprecated]: syz-executor3 (pid 11376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.900388] Use struct sctp_sack_info instead [ 79.921297] binder: 11362:11393 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b89000)={{{@in6=@empty, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000088000)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) sync_file_range(r0, 0x7362, 0x6, 0x7) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000be000)={0x0, 0x0, 0x0}, &(0x7f0000c16000)=0xc) r4 = getegid() setresgid(r2, r3, r4) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) fcntl$setpipe(r0, 0x407, 0x7) getsockname$netrom(r0, &(0x7f0000e11000-0x10)=@ax25, &(0x7f0000c32000)=0x10) accept4$unix(r0, &(0x7f0000c43000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000732000)=0x1002, 0x80000) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) dup2(r0, r0) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) poll(&(0x7f0000846000)=[{r0, 0x24}, {r0, 0x20}], 0x2, 0x100) 2018/02/04 20:58:53 executing program 2: perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000411000-0x11)='/selinux/enforce\x00', 0x480, 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) recvmsg$kcm(r0, &(0x7f00003dc000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000ea4000)=""/130, 0x82}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000af4000)=""/2, 0x2}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000227000-0x1000)=""/4096, 0x1000}, {&(0x7f0000200000)}], 0x6, &(0x7f0000001000-0xef)=""/239, 0xef, 0x6}, 0x1) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x802, 0x1000, &(0x7f0000142000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000040000)=""/243, 0xf3, 0x100, &(0x7f0000d0a000)={0x1a, 0xc, 0x80000000, 0x8, 0x40, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_create(0x869ec27c6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000044000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000d6a000/0x4000)=nil, 0x4000, 0x100000c, 0x50, r1, 0x0) r3 = mmap$binder(&(0x7f0000b83000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0xe8, 0x0, &(0x7f0000002000-0xe8)=[@request_death={0x400c630e, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000001000)=[], &(0x7f0000ce9000)=[0x0, 0x38, 0x30, 0x38, 0x18, 0x38, 0x48]}}, @acquire_done={0x40106309, r2, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000d22000)=[], &(0x7f000036d000-0x8)=[0x38]}}, @acquire_done={0x40106309, r3, 0x4}], 0x63, 0x0, &(0x7f000049c000-0x2e)="395b701b1178bdb0b45f9b4331007d0d8c4eaf09e2183ec8a53c94f00deea76a701fcab1b1d182d03b7711afe84d406adfd3b004ee498cf0c6b3ca272c1188edb8b8aad985d54a71b633ea65b23beda62152ad075e0d09daf8e979a9fa396fc3635d55"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f0b000-0xb0)={{0x4, 0x7fffffff}, 'port1\x00', 0xa0, 0x80000, 0x1, 0x6, 0x1f, 0x3, 0x7, 0x0, 0x6, 0x15c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00006e0000-0x30)={0x44, 0x0, &(0x7f0000ecc000-0x4c)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001cc000)=[], &(0x7f0000d1f000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f000025a000-0x42)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x100000001, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000)={"3966b08ced4ca65cad937bd26507057a0f681caa46b062a4c3a6bfe8401d790b0acc43677967e008e84d89f24202430f9ede73b41499bb58bbdda99379ab61f7f87b32248bb4462bf147d603e630f9a279a83dcf7ee194cc40540bf67eb80d7011cdc0f603aac461584dd71d4e46fac000847c113967cde6284bf357b269c8e831116aeea2e6de443fbf4ba6c20965314fead2e1587a7dc78c6cd79d4298cfb2053288f0a019219a81d896775a415da57ab5bb0858fececb4d226f71400c3ead2309b39f231b66509f8c78a9d3c81910d7c5d346ee25e2a26376912cac01b31af8a026f731a6b8edf1ba122c4c21d8cea16d34ec5b4f2a2d80a8962add21b379512ecb5aeb35b738f0a8ab68e112da045a7e7374364fb4e5c3f0724afaacddc557126147c27512ea6894c10f601104167c53bd4ad9a1d33a65bc23e9f623d581f5ba1ea688b05079f0886731abe914b8cc6166b5f71ce301f7be0a3192bec80c62b1668efd9c89c2f5c66da982893fbe0db43d72d92613771e323a94282954d96479bc21809dfd98a8e92efc9ae34cad1f0fb92e01e3b2c6b2e2123e253c79965f6bd0408e1721d86fd7c0510bd74b2e81fc5734f1e8bd0322e0c14ff394eae31539e302a2f01bb59bf556ab37e329ca43a04c674ebbe02c9854ee71f42e0c4c4aca8e12c6628117d390ff14740698c600ae4fbeeeacd8d51e66538e098aa4c39d66f8e6502f4d3b7ff0ab8c28f787be8d7e0fdfa937f48434718d104b2ec3183be35856f0e59c0a34d3a14ca9d55fd30e2776290546cf9a7d6f7b09066b5b8d3ae716f5878725c8307911d2b65792c383e7058156016762f9d3d4586399624d1e7cee53029e78909472906f399838d8757e5bad3e5f414c68b4afaec6fb95498a501bb6d9ba2ffbc4a8247c976b38f2b8d72dd1bb3bf6b976517ca7a7fcdb4529523444e2480ea40d89e5f86e1edff23f9d3b4f2222e4622c7bce3f0a18475cfc42f35bdfb5491550f9fd0f96ee55eb68924b1d6a70d644018e4c0914ffcb5bdbad8eee4d2cff1febe3fbb07a5a605b361cace78d44290e84ab2e41ac43b99ef9899fefd80f4659adb4ddaed067301f79586f50e51ffb9a5def61ec9866a5aac7411e32fa0f879310ad1a61d8643e9bde0e2a467cd388ff80c5ff4d4d5def5774341ea8cfbe34c154909bc82bdf39fcfa6ed47245b1b5a570c6a3eef36ad0e4f24f42f0b70e39580aa43cb56b3e9dbccc92f124a3b6833c8007bd8b1c175d8febd6c51e22514aa9e029c310c0ca12119d479bf557acf494b8e8911b9f6ced2eacd77db5810bb5e741dd822890bcb4a7a68f072c60c549066218bb78b7372b41a4a62b38ecabe5d9299a2450c849d6551139b4cc82f22c67488a8e2639eac7ba6424b3cbba67087e2d2f8be7ec60adea6a94db90d100f3b102fd2220edf3f0bf"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x68)=@bridge_getlink={0x68, 0x12, 0x10, 0x1, 0x1, {0x7, 0x0, 0x0, r1, 0x200, 0x20100}, [@IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "fe1e0e8fe5b088666c21f1a8fdea5c9080d97354e524f005"}, @IFLA_LINKMODE={0x8, 0x11, 0x3}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "1ea553cfa3d663f25524a192ec35961c52cbe67a285e62012feb28ab926e"}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0x2, 0x8, 0x2, 0x96ee, 0x2, 0x0, 0x100000001, 0x81}, &(0x7f0000005000-0x40)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000005000)=""/145, &(0x7f0000005000)=""/7, &(0x7f0000001000-0xd0)=""/208, 0x7002}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x5, 0x0, 'client1\x00', 0xffffffff80000003, "6f7c8dad9d4521ab", "7e9abf99a6b3d8a37ac5821845d724dcbdae999b1e0c95d902f699edfb2804e2", 0x5, 0xffffffffffffffe0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x2, 0x7f, 0x1f, r2}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000002000-0x34)=""/52, 0x7}) bind$ipx(r0, &(0x7f0000006000-0x10)={0x4, 0x6, 0x4, "cf8999b34157", 0x80000000}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000006000-0xcc)=""/204) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000-0x4)=0x10, 0x0) 2018/02/04 20:58:53 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00002e4000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f7000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a1c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000443000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f000097f000-0x70)={{0xfffffffffffffffa, r1, r2, r3, r4, 0xa, 0xc2d}, 0x1, 0x8, 0x9, 0x3, r5, r6, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1fffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000d34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getpgrp(r5) 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) flock(r0, 0x6) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r3+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009d9000-0xa)='/dev/vcs#\x00', 0x401, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d9000-0x8)={0x800, 0x4, 0x1, 0x3}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d7000)={0x0, 0x0}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f00009d9000+0xa6)={0x4, 0x7, 0x3, "31d1084cea48", 0x7}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000027b000), &(0x7f00006ab000-0x4)=0x4) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) [ 80.086552] binder: 11424 RLIMIT_NICE not set [ 80.088528] sctp: [Deprecated]: syz-executor1 (pid 11426) Use of int in maxseg socket option. [ 80.088528] Use struct sctp_assoc_value instead [ 80.129492] sctp: [Deprecated]: syz-executor1 (pid 11436) Use of int in maxseg socket option. [ 80.129492] Use struct sctp_assoc_value instead [ 80.162488] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000007f000)=0x625849e2, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000bc1000-0x20)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006af000)='/dev/dsp\x00', 0x101001, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006af000), 0x4) listen(r0, 0x4f) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {0x400000}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x10000}}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x20000000006, 0xc02) bind$llc(r0, &(0x7f000000f000)={0x1a, 0x1b, 0x711f, 0x2, 0x4, 0x6593, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x10, 0x7, 0x10001) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000010000-0x60), &(0x7f0000011000-0x4)=0x60, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000013000)={0x27, 0x81, 0x7, 0x2, 0x100, 0x101, "c6800625fa3a9ee01ff6da385c77518368a9abf034ac1c64240daa67e4e5649fc5afa0547194eafbd8c1f0b63ab0e3fe61e86a53799339945af96c93e1494d", 0x7}, 0x60) r3 = syz_open_dev$midi(&(0x7f0000013000-0xa)='/dev/midi#\x00', 0x8001, 0x48000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000004000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000012000)={@host=0x2}) setns(r3, 0x47fffffe) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xcffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/04 20:58:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b28000-0xa)='net/l2cap\x00') accept4$ax25(r4, &(0x7f00006d0000), &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r5 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000453000/0x3000)=nil) ioctl$KDDELIO(r4, 0x4b35, 0x9) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000c7e000-0x42)=""/66) [ 80.176373] binder: 11416:11442 ioctl 40046207 0 returned -16 [ 80.182531] binder_alloc: 11416: binder_alloc_buf, no vma [ 80.188225] binder: 11416:11444 transaction failed 29189/-3, size 0-0 line 2957 [ 80.204909] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.211632] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/sequencer\x00', 0x200, 0x0) bind$alg(r0, &(0x7f0000fa8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a71000)=0x8, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f70000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x2, @rand_addr=0x400}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c6", 0x20}], 0x1, &(0x7f000024d000)=[]}, 0x0) io_setup(0x7, &(0x7f0000897000-0x8)=0x0) io_submit(r4, 0x5, &(0x7f0000d48000-0x28)=[&(0x7f000052d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000000, r0, &(0x7f0000859000)="ceb7997ff5d37425ebe51b482d7f35842ade9969364c702fcfea138d71c28cd6765823ca0cd3f379a077e0f8feaa566d824d57d9b6cf9be212b4d4bfe40221eee1a3cb2eeca400d96ef8442596c531f81b879530e3dba0f132507e4e82624e460faf3c77b533bcad6e75a999b0958d4cdba25c4627f2d56b75674625ecdc74d1dcafd435ee280cbe0545c811e98626b84e9b2fea1a6e698333b5934ae18a099485e709498ed8e397e3ef201c432e1d3e87a41abcbbe31f47af2be7c595c4279ae51c4675b8e964118eb9d7d4eca2690221e5de89571241004e3fce9643dde9dd61a8b1b648", 0xe5, 0x0, 0x0, 0x1, r0}, &(0x7f00006e2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00004fc000)="160196a8b038826bde49fd4eeb774b3dfb25dff0aedcbea0f4e1ccb1708c8751c73f68602cb71fe8eda03d1df2ab353a648faab13826e67f6dc0d639e72dca7598896d7b3437a518905c79e82d8fa0479f8c736eaee52adcbc431972db85264b03dec082a5a1995eb2b9767dc72dcfbe5099acd8f52801dd96353d258b0359cdafe9fd9c834e64afc313e604f14f6e28a866350de4c7a5c85926d88fce7d6205f2a58c05f478eec9ce333fdd644b747ca5c1919630e9e65082f9636dec2459dd8ef603afd1ae3f977ceba91002ca67b1450b9dfa2f0635a5a8e33c4980dfb71dd04695902d0784199e", 0xe9, 0x32f47b6d, 0x0, 0x0, r0}, &(0x7f0000edd000)={0x0, 0x69a607f4a9f6442d, 0x0, 0x7, 0x400, r3, &(0x7f0000fb3000-0xa7)="ee8ea6bba09ee4b7be2f222009e48164f512fa9220a33246d05bb61f35e9d388287203d50597263731b2a09ff351fdb52e27292e74e9b48ff9f793743717dd4a59488be747f6f9de0003c53285a8bb9b2d1aae079bdd82a927f6551bedf24df3682d70d50bdc408a9a20495ec879a4d6a07f6e60e38c17dc5a9e3cdf64bdbc80866f529166df14f1954f4896a1aa5aa4a9f99de3e0bc0972aa1d54374223da8756c734d87e70b7", 0xa7, 0x1, 0x0, 0x1, r0}, &(0x7f00006de000)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f0000431000)="d4afe4b62cedf444122763ee493a5185dae071b811189f8529f681f344e8013d8bf3c116286ed0d910ea6d496f332a901e7fec7bc78f6c69d6caa0876a98ef9e33c4094a5891c7a17e273cc9002f7060d87ac442def05c3ad2597ba2344f1fd726ff5d8c097e1f9b5d1bef81465cb8dbb0fc436dd41af3fdff6231c5e20e940bdfc815ccc527d5e496e270", 0x8b, 0x7, 0x0, 0x0, r1}, &(0x7f0000e74000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008bd000)="cabd1fed2e371d7344a6d037c54cdff2f3269effaf0a4f0ca391dcefd40a0f5840cf86b6e1fd52978e99f62032f8c5c97b21b57aed4ffb37e4635657bb97f3605348a30d68694ae1aeeeada9ae5092c076005de6255a30b12e6d537f8ceb98b876897e8514ccd4e1a4c6f33be0dd8bce596081df4cde638e41f670eaaa93d4bbdca866aa683446fd0ec626fe2a2d40ef2e2c13437b1679d9940838b0a48c9863ca3ef0007403eafe07f3e7d07606f00682", 0xb1, 0x2, 0x0, 0x0, r0}]) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009ff000-0x9c)=""/156, &(0x7f0000a19000-0x4)=0x9c) sendmsg$nl_xfrm(r1, &(0x7f0000a0b000)={&(0x7f00002ad000-0xc)={0x10}, 0xc, &(0x7f0000d7b000-0x10)={&(0x7f000047b000)=@getae={0x50, 0x1f, 0x408, 0x4, 0x0, {{@in=@rand_addr=0x80, 0x0, 0xa}, @in6=@loopback={0x0, 0x1}, 0x101, 0x1}, [@output_mark={0x8, 0x1d, 0x80}, @replay_thresh={0x8, 0xb, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20008080) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6f000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000055d000-0x2)=0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f00003b2000)='/dev/input/mouse#\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000069000)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000def000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) writev(r2, &(0x7f0000ed5000-0x10)=[], 0x1) [ 80.267100] QAT: Invalid ioctl 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e2000-0x3)='io\x00') ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae82d7a89464d25bb23c646595e28f2461a749ce23d83dab93077f9bd2f24ba3617e6611b77616f643a876cc852c4fafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c") sendfile(r3, r3, &(0x7f000075c000), 0xf5d) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000a000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0xfffe, 0x0) write$tun(r2, &(0x7f0000001000)=@pi={0x0, 0x6002, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1, 0x1, 0x1}}], {@mpls_uc={0x8847, {[{0x2d, 0x6, 0x3ff, 0x7f}], @ipv6={0x10001, 0x6, "aecd3a", 0xdd, 0x21, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3b, 0x6, [], [@jumbo={0xc2, 0x4, 0x7f}, @jumbo={0xc2, 0x4, 0x20}, @jumbo={0xc2, 0x4, 0x9366}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5a}, @ra={0x5, 0x2, 0x3f}, @ra={0x5, 0x2, 0x47}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x67, 0x1, [], [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x2, 0x1, "9a39fc", 0x7f, '1;R'}, "e8e330089eb10dc708a97016b11f83139c0af193ca873df63985dbeb1debc668e905b0707b66ed1d830642a57418826bb8dafdd065ff6a5ecc3cec31a05ac9453c229eb3a40fb4adf34bfda4db38aa475dca3a4933f4ceffb5f32f080f774931384282ac8aa5092aa4840b4c803cb0a115b97e3895f27b75b55ad02f179a3df5a7ca7a5137"}}}}}}}}, 0x11f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x65fadb09, 0x8000, 0x10001, 0x7fff, 0x100000000000, 0xdba, 0x8, 0x0}, &(0x7f000000a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000)=r5) writev(r1, &(0x7f000000a000)=[{&(0x7f000000b000-0xb4)="9acd64668ed8f68846327af85e450c8cfb08070ea62b4d646d35bdb99350e53154d1b18ce63cf9f3438ca1292caecdcc080780a19082a4ad8389f1bc110222c3b3df68f424c6d89419ea05b640335bc10683295a8a09cd7a8981cc1d668e20c6701979a0f77e41a53a59f382c5ee4610381dbffe1ed2620a0d72a38673c33900d47c98c716630360dfc1c4daa425c7bd3c4623b41e8d54de0276f020a1b2e96c16f8f62a3fbeeab86bab55ea39030f78d4e6514a", 0xb4}, {&(0x7f0000001000)="56c11deccb1892dc89776ad4d36b7ee8d8e68268b046c6e160937d6ed5baae0f5893c100da89d7b6a4008e5fc8e8a94e153ecd696a602b89deccff5ed8da7b6b42fd8f49cc9662a85f5b4415cc15cc15b7d0441acc4c3eecbbd11cd8e68326245a85690a5d5e8f7f8a480a0f61f1ec0a9b64775351c30c2e8abdc8ad5c4b3a5c906a4ff6669d1da514d529e9fca4be0524e9da54016de086510f5734a9e855625e0be0cacd8d9195ef5bdd005a65f2ab29a5b9cfe562b7fe71e163b4863febc4555fb7cd26461e984e800114b81fac951e12ef474aadd8031fe8e0ca2840507a7b2ba78f6f", 0xe5}, {&(0x7f000000a000)="2656c23aef17ff1f1503c32c8f3ee5672865922d70a04edb5e88eb10d7817d5768fb5ce26725f04854e774090fcb61656287bf99d468ed8857fdcf9d6349e7a339f287582666ea5564270045e7a3f390322eb9912ee671b3f171781e0e1ed5dc70da978321d8367c46c23e9a95179c8f6354", 0x72}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="ab750c8724196476ba88eb3c4af59b9d6f06d6e8958a4d3468591417a0a21b98f3aef7463f868bfb6aaa073bc8ebfd04bb6104e5d3854d0ed857fcc062c41edf24c945b36e2fd5c2e77c8a29c298b6ec1f7c970ccc4b85c693717c5e88388e07a2ad29f6acada25e84ef1b6ab51bb8a95a5055254921eb97e039c88eaca4ca15758a2942816ad910100fd43cc2222e7db7f939025e0b3f3ffc568343dcfdc903a976fb3f6384506388e8bcdbe8c2831b5d2e3b957d1d4d9023ee7fc050c468b4c3a6e3f4a7b1be319f47a5193364ad0c996d52f2f091f95bb2a258a52d4058c0035d1e7f9fbe27a5416214", 0xeb}, {&(0x7f000000a000-0x27)="572fb28cbef4aa5f6ba1b5e052674ebc5ef837f645704ea0efb1b28aee5a3614e7cd999f929fb3", 0x27}, {&(0x7f000000a000)="bae458988910177272019e3dc21063bf1ea2bc141a599197081a66bad3924e676dd3e98ec5b92af5cdd2c1718a1d4e488db85fae68cfe09c1e74fc92d6674804b8cc47d04fa4575c920f96118482b6d31f4eb4715a38232feb598ba5801ef4524b6750f2d6e38b64d13191fcf069771dd8e1be3093a611eefda9a6523d91092596b0582fb9dca08409", 0x89}], 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000000a000-0x67)={r4, 0xcd8c, 0x5f, "413a78e6741859dad5f4b44c564f299faddce7e0c57f0a3846a3e2846dab9a2aee538d495da16519c79b4f6b6920395efe3fba78503b0f6352b282e49d0e8ac277a4ca5c069fa6ad40e604bc21d836eef9638939715fb67e0782a1f4e43b2e"}, 0x67) r6 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000000b000)={0x4, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/hwrng\x00', 0x400100, 0x0) bind$rds(r1, &(0x7f0000b0a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000602000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000314000)="06000000000000160003050000800000000000000000005d00ce000b00000023"}) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0x1, 0x40000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000027000-0xc)={0x0, 0x4, "fc26dc5f"}, &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000002c000-0x10)=[{&(0x7f0000015000)=""/95, 0x5f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000002b000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7ff, 0x8}, &(0x7f000002a000)=0x98) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000002b000)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000027000)={0x2, [0x400, 0x81]}, &(0x7f000002b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002a000-0x4)=0x32f0f7af, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000028000)='/dev/audio\x00', 0x2a0001, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000028000)={0x0, []}, &(0x7f0000006000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/233, 0xe9) r0 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x422101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000)=[{0x7, 0x40, 0x7fff}, {0x2, 0x8, 0x6, 0x1}, {0x200, 0x5, 0x8, 0x49}, {0x7fff, 0x3, 0x8, 0x3}, {0xc1, 0x1, 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="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", 0x1000, 0x0) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$key(r0, &(0x7f0000aec000-0x38)={0x0, 0x0, &(0x7f0000fda000)={&(0x7f000087a000-0xd0)={0x2, 0x0, 0x1f, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009c5000)={r0, 0x31, 0x1, "34f4f8085e677b73fb55107bb2da3413adfe84fb0bed61b429be735191481443515fc0f8855f59641d2974f2b362c32effb70efdb5de0ebfc564e446350f885097ff0b4a43e3d8139fbfd188e67a1f754a1fbab6e0930a087ecc5128d67a174b44d484dab630624b71cc7910f2c4bef808f6d57900d13913a6baa67625d17dfa3aa195c985ca6c79df6709a152a87b3a4eac71c6caf606d82b5acb22a05f978feb4dac21345a64edbc5830f8a32c075963382fb5b9605ae7577ff8180155a8a8fc7d97d325e674696180240fd7e1a75e9dd22bfaf385a1cbad76e4ce5589c78f65fa9c48baba6a59b5428889881ffacc7e3cbb"}) signalfd4(r1, &(0x7f0000ae3000-0x8)={0x101}, 0x8, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00002a3000/0x3000)=nil) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r0, 0x100000000, 0x2000000000000002, 0x8000049) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/04 20:58:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000490000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockname$unix(r0, &(0x7f0000c79000)=@abs, &(0x7f0000369000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, r0) keyctl$revoke(0x3, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eca000-0x10)={r1, &(0x7f000030a000)="4b3cb18647a6042d0da6570f747cc6ab865a7d8d51be7ffbbf85ef120e2545b831a9918a85ca8f85d2"}, 0x10) add_key(&(0x7f00005c2000)='trusted\x00', &(0x7f00004d0000)={0x73, 0x79, 0x7a}, &(0x7f0000a62000-0x26)="3c4c2a8d0d6c0c1347e653ef4d046e22477eb5ea2136463d6270276266d1d5478cc21a2b7e03", 0x26, r0) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@unspec, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a37000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000bd2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f55000)={r3, 0x3, 0xffff}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) close(r1) 2018/02/04 20:58:53 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000001a000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001a000-0x8)={0x400, 0x8, 0x7f, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000)=0x80000000, 0xfffffec4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000)) r4 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000012000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000002000-0xeb)=""/235, 0xeb, 0xf6e}, 0x654}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/144, 0x90}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0xec)=""/236, 0xec}], 0x3, &(0x7f0000002000)=""/238, 0xee, 0xd4be}, 0x4}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000011000)=[{&(0x7f0000014000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000003000-0x92)=""/146, 0x92, 0x3}, 0x3c3}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xad)=""/173, 0xad}], 0x2, &(0x7f0000003000-0x21)=""/33, 0x21, 0x4}, 0xffffffff}, {{&(0x7f0000013000-0xe)=@l2, 0xe, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f0000003000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0x57)=""/87, 0x57}, {&(0x7f0000012000)=""/141, 0x8d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f0000002000-0xf3)=""/243, 0xf3}, {&(0x7f0000011000)=""/72, 0x48}, {&(0x7f0000002000)=""/26, 0x1a}], 0x9, &(0x7f0000004000-0x51)=""/81, 0x51, 0x1}, 0x5}], 0x5, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@empty, 0x8, r5}) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000019000)=0x3a9, 0x800) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r1) unshare(0x400) fcntl$lock(r3, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009ad000)=0x9) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000060d000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000796000), &(0x7f00007fa000)) r0 = syz_open_dev$adsp(&(0x7f0000e6a000)='/dev/adsp#\x00', 0x13d8000000, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000be9000)) 2018/02/04 20:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cb000)='/dev/vga_arbiter\x00', 0x200, 0x0) writev(r1, &(0x7f0000a73000)=[{&(0x7f000092d000-0x139)="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", 0x3da}], 0x10000000000000e1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c33000-0x18)={0x0, 0x7fff, 0x30, 0x1, 0x6}, &(0x7f0000b2a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ec000-0x14)={r2, 0x6, 0x6, [0x9f, 0xfa1, 0x168, 0x1, 0x6, 0x4]}, 0x14) 2018/02/04 20:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x3, &(0x7f0000e01000-0x60)=[{&(0x7f00001e6000)="9338b3c97260be57a772e8498675ca4cd2bc7b6ff7891e076dad6542ca391f14a88c0cc779f57f5f3c51d76bcc86ce9dddf66295fab0786353d25bbeb9d00a8c91333ed4c6bb19407af7a3ec90efb26182eb12be7d2d7246c41abb1e019b82f57057f6512b45caee1b6e42e697bc9695a3390459e8ca5a1145d69c6acaa36e1248df6bf12ede8d4c037a935e0e2000ebd09a99a658c106b257218ee5f177330c5af44e96b824c813b6aaaaae89f34305e57a02", 0xb3, 0x4, 0x120}, {&(0x7f0000442000)="d4380913ce29481184bc8b82ee8c4a7165a76d27f14e10802090039cdb7785121dfbc11b9314b3aee9d91e", 0x2b, 0x9, 0x3}, {&(0x7f00009dd000)="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", 0xfd, 0xfffffffffffffff8, 0x51f}], 0x0) 2018/02/04 20:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) r2 = dup2(r1, r0) prctl$setfpexc(0xc, 0x10003) r3 = gettid() syz_open_procfs(r3, &(0x7f0000956000-0xe)='oom_score_adj\x00') vmsplice(r2, &(0x7f000061a000-0x10)=[{&(0x7f0000d76000)}], 0x1, 0x3) 2018/02/04 20:58:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = msgget$private(0x0, 0x28) msgctl$MSG_STAT(r1, 0xb, &(0x7f00002f1000-0x51)=""/81) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000559000/0x3000)=nil) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aa1000)={0x0, 0x6}, &(0x7f0000aa1000)=0x6) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa2000-0x8)={r2, 0x3f}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000898000-0x8c)={r3, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xd2e}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/02/04 20:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000022f000)={0x81, 0x9, 0xfffffffffffff11f, 0x9, 0x7b0d, 0x7fff, 0x80000001, 0x7f, 0x3, 0x180000000, 0x8, 0x3}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000d19000-0x8)={0xbe}, 0x8, 0x80000) 2018/02/04 20:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000009f000)=""/97, &(0x7f00002ad000-0x4)=0x61) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000045b000)=0x10, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) lstat(&(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000448000)) getegid() lstat(&(0x7f0000e66000-0x8)='./file0\x00', &(0x7f0000d45000-0x44)) 2018/02/04 20:58:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x400000001, 0x0, &(0x7f0000754000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4(r0, &(0x7f0000196000)=@sco, &(0x7f0000277000)=0x8, 0x146805cc0cf18631) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f3000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000960000)={0x0, 0x0, 0x5, 0x120000, 0xfffffffffffffffc, 0x7, 0x800, 0x3, 0x5, 0x1}) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d06000)={0x8, [0xff, 0x9, 0x9, 0xffffffff, 0x8, 0x9, 0x820, 0xfffffffffffff5c8]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001a9000)) r1 = syz_open_dev$usbmon(&(0x7f0000d29000)='/dev/usbmon#\x00', 0x81e8, 0x40) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000033e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x8, &(0x7f0000f7d000/0x1000)=nil, 0x2}) readahead(r0, 0x100000000, 0x1) write$tun(r1, &(0x7f00001e1000-0x12f1)=@hdr={0x3, 0x5, 0x6, 0x1, 0x401, 0x100000001, @ipv6={0x2, 0x6, "eedeb5", 0x12bf, 0xbb, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, {[@routing={0x3f, 0x2, 0x1, 0xfffffffffffff21d, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x11}]}, @dstopts={0x2c, 0x2f, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x10001, 0xe, 0x2947, 0x6dab, [0x4, 0x4, 0x7, 0xd11d, 0x0, 0x8d84, 0x3]}}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x0, 0xdc, "46924e357b9c9e808dd142dee981c30d9c428380a5bb506ff707762a791df61ae47f1c25ba4d619ebd56ea38e31ebcb34baa66f3201a528dc23629088fc833bd86bda7e425b1d1482df1af22d38e63ca2d7fd6c2d068ba1afcf14e74e29350f8913c8cd59d0e9496cb808ba42e1588ea6c27b1e2e13118cc947d7c46cfbeb9493171553e7ceb5ae60e820181f5f76824dacb8d27617216881f87fa7de19eae626d1c10ec8fa6f5c8d1213db0cd31c13bfed7b56119b7738f9c5a3e53ecf1e212dcf396e5f8fa60ac804419b784a9cb225573300fcd547a777cfd17b4"}, @calipso={0x7, 0x10, {0x8, 0x2, 0x2, 0x8, [0x2]}}, @calipso={0x7, 0x18, {0x8000, 0x4, 0x6, 0x0, [0x7ff, 0x100000001]}}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @routing={0xff, 0x2, 0x2, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x6, 0x0, 0x1, 0x880b, 0xa8, 0x0, [0x8], "0e9004bdc4f08d731ff6d6d7edc36b23f5712292ebc19f8c4b697ef53f6dad1d4a595f8ed9ee784c0be57bbce277b972ea9ab42ad6740bdadb9205052e6856c0ca2d3472922b5b2425ad8b8887ee0a56eba6a4315fa39e27fc85b035fee1234971758a7efa1f60dcf222e580b4aed8beef5d958e87a7d8ccb7867804b4b4d71c1a82ecb56ba5b6e4feb722ee54307efcda6d510e29fccba1ab82338d4075cc7649ef64b2d208515a"}, {0xff, 0x0, 0x80, 0xefe, 0x0, 0x0, 0x800, [0x100000000], "25c48871f5c93a1f06a725e8b6571e69e8d3656914d9006833850656ce540bdbac5b2be36e4c662bf865d165c8bb84b542e51b5d53a33e08ff8615c01bd9fc1b8931412d83f712e053723614"}, {0xffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x86dd, [0xfffffffffffff001, 0x6, 0xb76], "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0x12f1) [ 80.800303] device syz6 entered promiscuous mode 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xa51, 0x5cb5, 0xffffffff, 0xc8e0, 0x9, 0x8, 0x5, 0xfff, 0x8f, 0x401, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) creat(&(0x7f00004f5000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) [ 80.875363] device syz6 left promiscuous mode [ 80.893078] device syz6 entered promiscuous mode 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001cd000)={0x100, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000024000)={r2, 0x4}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r3, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = open(&(0x7f0000670000)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001aa000)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000885000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x1, 0x80da14, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/04 20:58:54 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$inet(r0, &(0x7f00004aa000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x4000000ff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000), 0x0) r3 = dup3(r2, r1, 0x80000) bind$rds(r3, &(0x7f0000d24000-0x3)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 20:58:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000618000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cd1000-0x4)=0x3) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r2, &(0x7f0000572000-0x8)='./file0\x00', r4, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003c3000)=0x4, 0x4) 2018/02/04 20:58:54 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000e86000)='/dev/audio#\x00', 0x100000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xffffffffffffffe1, 0x4, 0x8, 0x100000000}, 0xffffffffffffff66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @random="0d76acc50fcc"}, 0x14) syz_emit_ethernet(0xb2, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x22, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf15f, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@end, @ssrr={0x89, 0x7, 0x4, [@rand_addr=0x5]}, @ra={0x94, 0x6, 0x7}, @ssrr={0x89, 0x1b, 0x7fffffff, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001]}, @rr={0x7, 0x23, 0x1000, [@dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr, @empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @end, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0xdf1, [@multicast2=0xe0000002, @empty, @rand_addr=0x3f]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0xfffffffffffffd49, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e6b000)={@rand_addr=0x3, @empty}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000369000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000905000-0x43)=""/67) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000452000-0x10)=@generic="69c6ce0c83efd9ec5e0039e5e502f99c") recvfrom$inet(r4, &(0x7f00006f1000)=""/185, 0xb9f4, 0x0, &(0x7f00004ef000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d8b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d4000-0x2c)=@ethtool_cmd={0x18}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000018e000-0x4)) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x191, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x72b}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000078c000)='children\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a7d000-0x8)={0x0, 0x8000}, &(0x7f0000502000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000022e000-0x8)={r2, 0x1}, &(0x7f000054d000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f76000)={0x1, 0x6, 0x8, 0x7fff, &(0x7f0000b20000-0x180)=[{}, {}, {}, {}, {}, {}]}) ioctl(r0, 0x60000000401070ca, &(0x7f000048d000)) 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x2, 0x27, 0x3, 0x80000000, 0x78, 0x1, 0x5, 0x2, 0x1f, 0x4, 0x4, 0x80000000, 0x95, 0x1000]}, &(0x7f0000145000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x6, 0x80000000800000}, &(0x7f00007dc000-0x4)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000f0a000)={0x2, 0x3, @empty}, 0x32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 81.099296] QAT: Invalid ioctl 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd6000-0x10)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='limits\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00001dd000)={0x1f, 0x400, 0x3bae}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ccd000)=""/179) 2018/02/04 20:58:54 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00008c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc0dd, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004cc000-0x18)={r1, &(0x7f00008e1000)="f92e3917ced227cb9caa4da9568cda8d9207b8911aaa4677038d5c8a4ff42556f9b0fccce278f4f79e1f2c5a99491e0ccecae157527e5b6bc95906e1568aa1cf38cd125f61eef1fa7060427d1736c0258eb12a1dca1e70e72861d781c64bf752cf0d3d4c23433e34e5ad46be593061ed261964b71d8c5084abf723654d503d0d222cc37b5ec03f8cd93216ba3cbda0c2fa433a90275fa229ca85349d6eaa29a33b1011dae76c2fd68212f1385bea35c87afd8da086bded57e9e9456558dd86ca646acbb241ce1a458ac7", &(0x7f0000ec3000)=""/155}, 0x18) [ 81.164981] QAT: Invalid ioctl 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000754000-0x8)={0x0, 0x0}, 0x800) r2 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000751000-0x6c)={r2, 0x1, 0x8000, "4e64797bc1f5cdcfa2a39c7f321c683dad5afbc703eb9d606e8c1100b7b16ac87ec753e4e9d52d7d3aabfeda28e8f9fbde1043fb38bf20da347562435d4565f539bbe5f9a8a66efb7274008caa5687ffb28ec99b6d3056fe25ed43f19826342beb44"}) r3 = socket$inet6(0xa, 0x80802, 0x2000000000000) syz_open_dev$sndpcmc(&(0x7f0000bec000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$ipx(r0, &(0x7f000016f000)={0x4, 0x5, 0x1000, "7da5448429e2", 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x2, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)) r1 = socket$inet(0x2, 0xa, 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b48000), &(0x7f0000ae5000-0x4)=0x14) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x18)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x80)={0x80, 0x7, 0x9, 0x600, 0x0, 0x3, {0x3, 0x0, 0x4}, [@generic="99d1ad27f8560c26f867c414d2b736effc73726901a1180084c3a4116c0878bdfd9a81faa27cf6143563c06a9b1f3617c3be92fddf0b0adba5e6c8bcdbb9ee306a19318d0d0551cca3fb323a6ff0e53cd6203da3b95a50183f65ba29e7ee4d8d12ce795d49526f064e"]}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x63)={0x0, 0x5b, "e1ba7222b036255576584494deb7be8ebd8e5189f632cc77a3b9324dca131a0f5ca917d8f1bd559f3dedc5f6358215b7fe36e40e008f1f334bc227deb6a64e730c856aa716e352328044869dc446d37697c1c1f2b100fc386404b8"}, &(0x7f0000001000)=0x63) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2}, 0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)=""/42) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000-0x13)="6c6f67815975770b013795ebb964dbd45cb355") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x0) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffffffffffee2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c1c000-0x4), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/vcs\x00', 0x1c081, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000027000-0x1)=0x3) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f0000642000)=[{0xc0, 0xff, 0x3, "445609900c510f1734da748163d9f7a00390806456021dbd47bc3316c671405f582a7148572d6d33f8cbd39fca15427c2a6f2b5e8bab785d438e6440dbdcdc2b1b47d53fbf0023cc669db8ae96a9041691e1ff39f7f82f32e252fa9324bbb2fb81361e581a34f9edf0367eff1ea28ff40ab2e41932e86810562197c61effb13520bdf065f88bf6ed2791bb62a8403f4baccdbf12119683cc48957b17a948dcda066d950d807b10673d476fda734bad"}, {0x70, 0x18f, 0x10000, "5afd7751191ae0de5af9942052ee33d9d3fe356333d251098c833c03cb57b3e2a94cd81ef63122e7673629a40667a2bfde37f2593ced6ec571f29e57e25d2f385d30923b7cf63d92173da0fdc14a49ecd7675840d3a1643237"}, {0xb8, 0x89, 0x4, "63ab5f4a88be88f53218e51bfb07eebd250e9012e7d78dae0e5b2853343d49a8abe60a69a3a39b41dc2f1c91c4090f6d183bb22fc53356890cae60c07a15e48f7d1210e2ff09647311781fd0b042ca22be03facd814fc22f6c4ab8f0de0d77e984e80f35b8043c54046d57e52dc107e1241ca29bd60a4bf3f90a3c40deeb56edbd59dac806db71cb3e83ef70b666fada8cbd190cb71d26c9157f2153120f73f033"}, {0x100, 0x85, 0x10000, "32be46275012825c1ef63509bd3c2a8673453e823f83242cba6f73ccc12be892ad7f1d31d8b1ef7b9a790b93d544c8be046c5cfc4ae28f49f36fb6a653d6a25a7ffd1392d5e8ba754cca27fff895c858637bf55ce6cfa8ea9a61d88ce9bdfd801c8f9b016a24755197857f69f7300ab6251ec38362bae5a28c528c0c801131859eed2248e6ed72c7b1db41096018fe248cc246fa0dcb0b6f8858607ea664f4d4152d9f47c6988ad7ea5f30096c3b6b153067017a1b96ce3760fb6d087da34710948793fb92a094df4a33114908dd20e41dc5673da704a18fb4405670cd5626b4510afbe82e6b5f633fa26b379c19"}, {0xd0, 0x1ff, 0x3ff, "47117f6c65fa486fbeef6cd52633457a28ac6eb80b742a9d5d42e1d67d4f3b1df6128717ba9acd74974a793a5739690dbde65a79488c63c74867a28d471912f64bcc3ff9709fd7a34e6c2df76cf08239daf7a7b228d7ee4e1fc95c632b671962f0ff3260b1265ccc43adb1aae0ef1f6884c6c4a6718c171076bc71c2331d797c961062da451715daea821f48fc076e17b52bc245a837bcb48842994934b96257c345c78f67639caa43f75f1f0a10531e9deb283cf9b06ff2e5671ec792"}, {0x108, 0x103, 0x7, "f78a9538b6b1298a527a372b2e3d6fd0b0710f3d20b62118d313e2f8bec7b3b2024f2f563bff4a68369751145f5c3fe47e34f0e4365a5b1c2d747361bcd7c0f0812500bfc0064641199c754b4ed471d2512e9d7ff74dfa43d6e05132f861b215b16a7b4998ce93d6290423d28352553e8a3d2afd4453c7155275c5db0d248fc8aeb7d957da93c01cf8141f979a7222e0ab91ee66a3fb435b2341800147ba3484f6e5832887998db2da5fa1723eb684dee1cb40106fdd92729c9e85b69f7696ed27901c0a91b58bf222e5d9935b456a8f0b849190d6f6eb57876c2b4800ab001d8486dc883a2e118c1ddd4d202c963852fe"}, {0x60, 0x11f, 0x4, "5e4ed1496f1aeb9ba1480ecb7e4917a2b9c7e2ae28409c80111baf37828cb2189d39b445a49559dc0589d2223b5ab0adfda0f31e7d633699daf7e616cede64f95171c5714d9476ed7c52a5f7507c92"}, {0xe8, 0x197, 0x1, "6ede609b478edafc0341c9f1c1eb16eef4482834ff0c00eeb2b97e2ca8629a5e866e07656e6c2fb3eec3ea5ffff619339c27d93f259f03006d6a5069815b3cca2f89d64beeefba522f5f22532764ff04e8c9cfd1712889f85051527815b94ac717fc7f5a84e02fe702f9b470f7be97d9cf9ee86eb1188dcbe4413259f1bf8743e66e906164d3fa2882ee6ba35039eb66962bef0ddd8080debd941f42ac347ac10c3cf3b1a97d45c7d9c85bbeb1e312926c4ac5062b4e75e76023a668cc36eab5cf51c6de6b5fc5b9526bec0ace4c61d1f3179d68"}, {0x68, 0x115, 0x5, "10cd07b0473c1a4f5fd5d3a75609b34582c0e3bbc29965d30416a6449d81e5b549ba65eda0d10dcc5dae4ec019c22bc2609da9ec41f1439406558eaf0691f948fdeb61562adf79485e683fd231ed6e10debc"}], 0x670}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b2a000-0x10)={0x0, 0x7530}, 0x10) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000076c000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006fb000+0x7bf)={0x0, @local, @multicast2}, &(0x7f0000397000)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004fb000-0x40)={&(0x7f00009b0000-0x4)=[0x0], &(0x7f0000781000)=[0x0, 0x0], &(0x7f00001b1000)=[0x0, 0x0, 0x0], &(0x7f0000f2a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x5}) bind$packet(r0, &(0x7f000042d000)={0x11, 0x6, r1, 0x1, 0xb3e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffdeb) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e22000)={0x70, 0x1, 0x1, r0}) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = memfd_create(&(0x7f00005cb000)='\x00', 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b5e000-0xc), &(0x7f0000b4e000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$mice(&(0x7f0000ed5000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d6e000-0x4), &(0x7f0000923000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ff000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002d2000)={0x0, 0x3f}, &(0x7f000047c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000595000)={r1, 0x1, 0xca, "8ab4461f82d013cac6d86298d83924dacf36451773c2110a236472999e6c1830cc08d0ac2de8267b3a88909609a499e39fc80586846c543c9802b9ffd91777fcd46c276ee3206f75f19c925440cce2f1bc14ab2339ed2a02886e0d5194bb283c6c9cd4b5ac276d120bd2a8e1390c0d66d6fc94e6a6b725be1b30a27f661df55849537d0440f3f435c26cb7b780a4f220b2512263a1e56b7262641d2b5d6adc8189f360d5d586e94ba5b3bdd39e6a084fe859c65a7f253d658450f7e5f63a57a6ece56a1e11b13ecc0404"}, 0xca) syz_emit_ethernet(0x12, &(0x7f0000efe000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ca000-0x10)={0x5, 0x6, 0x4, 0x5, 0x0}, &(0x7f000073d000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000cb000)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000154000)='/dev/usbmon#\x00', 0xffffffff, 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a13000-0x38)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @adapter={0x8001, 0x10000, 0x3, 0x3, 0x7}}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000186000)) 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000469000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000c19000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xff}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f0000a50000)='efivarfs\x00', 0x1001018, 0x0) mount(&(0x7f0000b44000)='./file0\x00', &(0x7f0000b91000)='./file0\x00', &(0x7f0000772000)='affs\x00', 0x0, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') r0 = creat(&(0x7f0000bd1000)='./control\x00', 0x10) connect$bt_l2cap(r0, &(0x7f00005ca000-0xe)={0x1f, 0x10001, {0x101, 0x1ff, 0x7, 0x1, 0x80000001, 0x7fffffff}, 0x8}, 0xe) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007cb000-0xb)='/dev/mixer\x00', 0x24180, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000491000-0xb8)=""/184) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x40000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/access\x00', 0x2, 0x0) write(r1, &(0x7f00009cc000)='3', 0xef) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a0f000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="006d54ce3ae23ed3c9cb0e48562af27a"}) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r1, 0x0) close(r1) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000da7000/0x2000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000001000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/selinux/access\x00', 0x80, 0x22, &(0x7f0000001000)={0x2, 0x8, 0x57, 0x4, 0x5, 0x1, 0x7, 0x5}) pwritev(r0, &(0x7f00007b1000)=[{&(0x7f0000957000)}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 81.354474] binder: 11668:11681 ioctl 5411 2076c000 returned -22 [ 81.393954] binder: send failed reply for transaction 35 to 11668:11681 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) [ 81.440967] binder: 11668:11686 ioctl 5411 2076c000 returned -22 [ 81.485212] binder: send failed reply for transaction 37 to 11668:11681 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005d0000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x440ec0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c2b000)={0x9e97631227a8131b, 0x100000}) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000428000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000814000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000166000)={r1, 0x4}, &(0x7f00001fe000)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000487000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000881000-0x28)={@generic}) syz_emit_ethernet(0x70, &(0x7f0000d41000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x3a, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c, 0x4, [], [@enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x1, 0x0}], @udp={0xffffffffffffffff, 0x3, 0x9, 0x0, ')'}}}}}}, 0x0) 2018/02/04 20:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000331000)='/dev/rtc\x00', 0x800, 0x0) futimesat(r0, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000e52000)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000dd000-0x4), &(0x7f0000b46000)=0x4) sendmmsg(r0, &(0x7f0000f52000-0x78)=[{{&(0x7f000017b000-0x10)=@nfc={0x27, 0x7b99, 0x6, 0x7}, 0x10, &(0x7f0000aeb000)=[{&(0x7f00002df000-0x8d)="c8d25258f5c8b208054c8bafac8fd321c094bbcb9e0aaf1062ab8d2fad78d3eeccd7d27918718b90801b3604bc9e605f521b120d33a9da796748f3dbb5005977c943999d848f2f9f998793df766ba838f9a22cd60c57bef1266b0ac6d7d6f2c893087b735e10f5eb8807b6a4c0eb6e504f332dea92dd2af6b9a5ac871eef4b7b03a4d1922c2bdc8400754d2472", 0x8d}], 0x1, &(0x7f0000c1f000-0x190)=[{0x58, 0x29, 0x8, "609951ef91d74b1f9a9028b1eb6042a6459ddf80d48e161223564f56a00f516861508266c8485967447de9e6f3ec7bf45b234ab74a57f2c06a63dcc5ef43d8d4714d1715"}, {0x38, 0x13b, 0xe9, "db0246cdffa3e32e99b50737df0fb89480e3cfe0b16545f3829910b084e106ef7fcf08d8a808"}, {0x70, 0x114, 0x4, "ea5474569dff1cfebd8fcfccfa52ccdbba43e743fdb9091487560f1676199de22909b3035f5a9730f6d569715036611c683c6cfee1b726527721a9c59af880e513449db822c421948cb5427a42017f6e129f4d1ed26b08e57339df2d1a84"}, {0x90, 0x1, 0x6bb7, "aefc5f15363edcf23108d3765cad48182bb2d07324e1efd9f44bce5397cbc9714d74c1a5318c698df9b26c8c077d987e6ab352744d4e26bdefdd75e8f7fda6605455d428440c44ff2d1b5e7deac18668d9a2c5afc010eb8958234f6fb823f6871a0538711b3a5906b135b70be7935b3f2b1b8974160551ba7c8e"}], 0x190, 0x4000005}, 0xb9b}, {{&(0x7f0000366000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x2}}, 0x26, &(0x7f0000c59000-0x10)=[{&(0x7f0000491000-0x1000)="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", 0x1000}], 0x1, &(0x7f000073b000)=[{0x30, 0x103, 0x1ff, "1660b068bd2dc4a6a5fa6a2362c90d24705a7e7f301ca0ad6e29daec81f7a9"}, {0x78, 0x114, 0x20, "63ec9fd52907a2edfb93c46fa3bd23abdad26705ae07a3b6b21e108724fab48765788cb28b19d3b8d2edc951f3709923a1d29724ae25acbe2f379a754ebd50e8d5610ada2466d9f637e730bb2500454ce3e48d6939c1087a7a67396390c5ef46e3"}, {0xb8, 0x114, 0x7f, "ee11a1cf2104dd40fc2a5ed3264b290f5f4e5e68709b0274660f756265078ead62081d468969b703b2b368dfd7e43794e693a427a336f560b0e6b0559d5ba7bd2487ffb7126098685955813127994f34ff13c476798b6388f037a97d99a60c2f00f1e538ae555b78e1aa355ade5ef387d4311faa0bb225dabecf99b709fbb99dc45844fd9c50226ee3c84f914223626709358bd04bb869f4651d87602db2a33b49"}, {0xb8, 0x6, 0x3, "692d7499d8bd937609178e4a5819eb71b7fbae07e667ccb1b8caab07dbc3818ba7b87199b791a3bddaeaa30139c8d72ead81437715ad5ced16ddfbd6fd71d8362cef4845e1489c29815d1b8d557b50d0fdedfcb0ee1fdfc4bb7da22cbbe25d63a3a35a513234e3f49ab0288d30cf57fb2d57a0a2aecb6d420cf681c24a717079022d9c4571f57d002b8a50c3715c0196766ec6f76691696cf85793010b4cb187df0e59b914"}, {0xc0, 0x1, 0x100, "ecd9a316af50a1914a79309452253052232eeee29190cdc3f5246ea803574f55cb257062a821eb3ecd2b2df0f19664fda06b111ce33b995c16cf465c9111811e81f608f79855ca4b643217a2202f33b984cd2013a00613beef2f8a5869290fd28dbc391e47d8288636a5aa0982a89f7ca25401508b2f7bc6ef1c615942b1a84866dfc2927d24b583bd81ddfa41a61fc83952b9c5aa114e79ca9bac27797b2427820db58506bfd55c3082920483f387"}, {0x40, 0x111, 0x80000000, "de46fb301b759023a326a47c173c82bfb2dff403ba5c8f3a18fc89bd2ae2578b9d6fd74a6f3915cd0196f5c34c0f6f"}], 0x318, 0x4000}, 0xf95d}], 0x2, 0x4004) r2 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x1000000000006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000928000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x99, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe2}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}], 0x90) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000061000-0x16)=""/22) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) getsockname$unix(r0, &(0x7f0000207000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003c0000-0x4)=0x1002) write$tun(r2, &(0x7f0000254000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xff26) 2018/02/04 20:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) open(&(0x7f0000fe5000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000540000-0x8)='./file0\x00', 0x10) 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) lremovexattr(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000020000-0x11)=@known='security.selinux\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)) syz_open_pts(r0, 0xa8001) ioctl$TCSETS(r2, 0x5402, &(0x7f0000177000-0x24)={0x0, 0xfffffffffffffff7, 0x40000000}) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000), 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000055000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000060000)={0x6, &(0x7f0000045000-0x30)=[{}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000060000)={r2, &(0x7f0000059000-0xf)=""/15}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) dup3(r0, r0, 0x80000) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) [ 81.529467] binder: undelivered TRANSACTION_COMPLETE [ 81.534908] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.550812] binder: undelivered TRANSACTION_COMPLETE [ 81.556173] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 20:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000049e000-0x24)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) getpid() [ 81.608347] CUSE: info not properly terminated 2018/02/04 20:58:54 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x10480, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d4000-0x10)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087708, 0x6ef000) 2018/02/04 20:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f00003d3000)={&(0x7f0000aad000)={0x10}, 0xc, &(0x7f0000cef000)={&(0x7f0000bd6000-0x11b8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055a000)) 2018/02/04 20:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d04000-0x8)={0x0, 0x3}, &(0x7f0000e40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003ca000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) accept4$packet(0xffffffffffffff9c, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000bb000)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f3000)={0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cbf000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3, 0x3, 0x2, 0xb8, 0xa, 0x0, 0x20, 0x87, r2, r3}, {0x5, 0x4, 0x3, 0x7000000, 0x20, 0x1000, 0xfffffffffffffffd}, {0x59, 0xf5f0, 0x1000, 0x25fc69ad}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x7, 0x3, 0x3, 0xfffffffffffffffa, 0x8000, 0x2, 0x3}}, 0xe8) 2018/02/04 20:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000b9b000-0x38)={0x0, 0x0, &(0x7f0000905000), &(0x7f00007b0000)}) [ 81.689515] kauditd_printk_skb: 125 callbacks suppressed [ 81.689523] audit: type=1326 audit(1517777934.919:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.728415] audit: type=1326 audit(1517777934.953:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=39 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.753149] audit: type=1326 audit(1517777934.953:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.777742] audit: type=1326 audit(1517777934.954:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.802094] audit: type=1326 audit(1517777934.955:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.826646] audit: type=1326 audit(1517777934.958:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.851094] audit: type=1326 audit(1517777934.958:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 81.875607] audit: type=1326 audit(1517777934.958:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009b2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000faa000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8000}}, 0x20, 0x100000001, 0xfffffffffffffff7, 0x5609, 0x3}, &(0x7f0000e9b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cab000+0x83b), 0x8) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) inotify_init1(0x0) 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b2f000)=""/246) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000381000-0x4)=0x400, 0x4) setitimer(0x0, &(0x7f0000558000)={{0x77359400}, {0x77359400}}, &(0x7f0000f69000-0x20)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000a38000-0xae)=""/174) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000807000-0xdd)={0x0, 0xd5, "9e74afaa3a220e8df64ff32e5da2b69fe445870496fa0935b367c122bce43399bfb15ac7ebf297cbc63268d0bd9bf39fca946cb40fa69e7d4bcd2ca4c9a57ce8ab96a1ed5cf6e7448b23d47695b5a146089776de7b8ff1b8df275ba20ce6dfd11c700bb15f9aa131dbca978dfe354e6fada273cbcec86f0a4d2ec84453aacccea93e82efe6cd70e3e04e9472727e53a96f49a40ec3ac68690d6ca54adc531f22d4be304d9c812ea81db22d37df27a592ba0c56c925c98eebe0d653c22aad8ee3bf0950fdce18eaeea6bbe6328614b58d81c91754ce"}, &(0x7f0000693000)=0xdd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019b000)={0xba, 0x6, 0x20b, 0xfffffffffffff800, 0x5, 0x101, 0x1, 0xacc, r1}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000f5e000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000c2b000-0x20)={0x1, 0x5, 0x8, 0x3, r2}) msgget$private(0x0, 0x30) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f0000243000-0x8)='./file0\x00') 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000859000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000297000-0x1)={0x4}, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) r2 = syz_open_dev$mice(&(0x7f0000a55000)='/dev/input/mice\x00', 0x0, 0x200) r3 = syz_open_dev$vcsn(&(0x7f0000560000-0xa)='/dev/vcs#\x00', 0x80000000, 0x80000) r4 = syz_open_dev$sg(&(0x7f0000b49000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005e0000-0x20)={r3, 0x7f, 0x41, r4}) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000081a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = socket(0x1b, 0xa, 0x80000000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a98000)={0xd, 0x7, 0x2, 0x3f, 0x2, r4, 0x7ff}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004a6000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000072000-0x4)=0xe8) 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fa000)='mime_typeposix_acl_access#{}\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5a000)={0x0, @dev, @local}, &(0x7f00004ca000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r1, 0x120}, {r1, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r2, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000973000-0xc)={@rand_addr, @multicast2}, &(0x7f000049e000)=0xc) sendmsg$unix(r2, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="90e95f10f3e7ef313534e598eaa1a119c3a95626cafea62f3ae819a416956e9af2fa38f980bf6a846c9541626f5c0dc0596fa230b6696ec961c3ee71b88784c564112c9975818676bc9f0776b400da2437f7116e626f43553f27bd9d32e263489fcfc0faa1c09129d0e6d965cabb424463b2c2fd5efbdf862264a29826835e55501bf5d23d163ae8c099788013dfdce6dd8abe809967c5b998158b5d04d228094ea213738ccc3bf7118d4f26640b23ef95ccf8de45b0f55b91b2e8ff06581a282c55cfefad6e6957498ecfe44c204674a7eb736e6ee2b916b22f67b087312d8ed0f44cc8842d0038db82f4ef2c1504deed1818813d667e64cda9cc2b4827acf661b16dc359e62264a6948b8317b9a3343a1bdedc5394f78c79de7098cd95866cdcebe3af9db1129943f2db02625cbd429a95a4629bcca2c18c9ab6b34ebf17aa5d2c60ee0991ced2d906bb9fecb6497f813c093dbc439bc740efec4c434e32b046fb04de521bdd0a9cb2e8a08ffb43f411f97d5659defdeff1f0f498a09fc5ea9162410c0008a30e79bf22caa41b4d988b0627967ced6f0854b0098c53852f162b36bde3e503bddf258f042b31008e642bfc13012d35d5c16a31e2ac48e5c883b83e2e3afc36f84e939fd58513a292e7a4f2ceffac86ae18118ab7e6e113ec52229424acbac4366a363475aa17fb8445dc9e6e27222b48d7f7e51482aaa54cc977513dbc85dd20ba75c501f51708e2f01dfc86dddad86a7a3b4210f7fd9c8f3d1a32dd72bff0fd9fcb21cb935854bbf1714c07eb913406e83700b7ccf65b130400ae2b76f662132c1e79b8dd460628c4b563b80d53e53ee1b54189f110c35bda69e14cfc24ab75d0fc2688d6eee468f65a9c22cfdcf84a17f2b557fe35fd9535ee4af3fe15c4636984335264f4ae5f1f593393f7766ed204d16730db5129e1b1a9b89f9c1703642ca85b27be8c2daa670e3ca520522958fd06e22d360d94492d33ecf6b5c2bf5fa6a84397ac688a292b367a3b8c35dcbc1ab23637fb0972f7e3029ac50b15e76e6eb28a0acac6bef9c9dde014be137f7dce80c192797c4005d3e8f011faf35d235964470b798ecd95e2956f2f826d7b39b26c5ec5074d32310e46ecec344b432fb3080b265d17431136288ea04b547906b0cf33d253c486e38be5be158c19916de26a2befe3e2fa3a001d193068dc74c7e1d6eba50104f3fc8a75232712f37549e47540c4a0abb4f795f547bda0901b38eeae6cbe556b745145e13d4bbf80ee918d09ceb8b95bf23f30cb93ac8fcab885ef043be6a1240c58bd4bba229c894541ac0b8d061d919ba862eeb3f55be0b2caa41b94a86a0cbfdef063121bf83b2f33f5afee83bc3250895b27b1425094bfaf50969ddc384c2d74bb8e77873c95d8ea35dad400dc16560a82e9293041f985f0c21fbb165e50f5d425009ac4f9c1d15ea35d84edc3790aa430d0fcf23f30c91f8d8b46f3545e56514d20c4a92cb966c9cd5142e4d8aae019d60114eb98baf95c413ec0f20870039534cb4c3a5b0f8be33ce444dde94e49cbbf2a53e537b8616965c77fae9a892fc4b1515ad6b546fd2e3da6d7e0bc09e7e41987fc0001ea5df084278638c13d3af112c7d3b97d908ebb04107aff17aa2765c391e929ddf486d7c98ec19aae156ef740def709a2f2dee5a468bd182ca74dd10e2104c77581c726f7ed947f17e0ec7611443ab019065583c6cba46a964f75b6388d85e1f8f0854726aa07edb8b9c78678a51aaf5814f8293483e901d0e6ac4cceef216efdaa67ddbc9d0baf5205f708b43b88c648455db1981d4679a38bfa5de262a6ba16231ace65858abafa58c238d81dc7b2b4ff8f6fc8d123f35bdf888287c85c50df0975817b03883dee4aa1c31b70c620017f28680ecb498ab8c66acd7215df0b4edb8d5963fe76be5a29531cb4b03b4ed994dbbbcdacd3f93c681e115a2181dd433080af9b9c6bdf2eee3bf62a0673314c451a11f8904ee34f044f711aa1681e0ef6973e8b37e2cdc49d8db34b81a776426e616942f47ea47ca94f6e14590e5fe617b9bfbb8f0ebe1d20a4d747324816baebcbac9b38b1352acbd8816c5902db41353f44323389fad60aa0ba9776d94462e7821350f463c048abf9f8520b51a97a119ae72d6f6a8b26dc3f69988811bef842ec13e849a42940eeae5af66830e3a7fb1002cd2dc5b1866369ebc0f57d9ef54556107e530946ec4be11e5f8960174674aedf0665ad5b4088544410fe4f98e5b7f4ab5b50046554445524ad45a108198670eb87c9e2a7dbad9a8fcd0dd9d9cd203930b7e7eb3a3765cd84ecb0a27a7ea2b46847149f275792b96c321ecaae96a9f94d01dd8044890e0811f73ef20ceb45a25b50b8825654539a843c67dcc32e9adad422cf15cb1c0d694ddd9e67de2ea3d7c730c2a3182eab6d01c06f2fc3a6e346f6669370cbc80504be5e43334a0118db50d42270737365bceb493f137f6ccff14354ac33a1a4fe70634c819fb639e9be4ca1128f12d5b7a339d64914f49b59f73e50ea88973273ad4e8b9c508740c069e3007dc8bb092d64c09e311849eafc7ed7cd72985c00fb19a27845d6758f7b8c7dba8541c200b4d25ac37939b92c3e9de263f0677d41ecd52233326d4d434d95b04967ff566a4c4c095f350ce94e76370808ce438632d50b7df174c7effce7ee9eb642a2e592fa9da6a1b362577a0e127c396a08fa07e01541348e6eaab70c2b7550891b6e8e2bd22382be5ff38b14aeb02799433a1dbe200c9a1c722a9ebcf33dd2988d70f56f2a1dfd19ed40730a5fa57304bbdf814cbdc722414d73f32693e192d1729eba03fb2ec4d2747f901b2ad4e02305bf78c2d6d68db15d2276030d7c7b377af83e32b1bbe5f3f7e2259b5201401fb70bbb2525b893e4a9fb0b5518b3ce5ea8a6b7d74af580d4b30b730b6d041bb2b2f386e2afd01aa10c5a7f2941b10b576c6e67a0b5b118518a395c128edd711e468a6efaac24651423b4cac626ca52cd7b8d5a81566dab45f166902f607df9ed90404519a643719019b3e55e780536ce7fc9e99cc0cb726f12bd3553f76df2bf888e317418fc2f01cba9cb28ed19e1e7c548835b24254083275461abb886c554ef6fb3e4507f6923c6787afcff357a09401fe8b74eee1973f53f4ad8ecab25bdd2c5d5c3f417cd9f946be32773a6ba122b13723bb8f0e5edf0e31ded7394bf1315fcadc214f26db6de60c432777a8d627a59131247133d69758cbc51d8304b91039606a77f8f5a4cd12685fd6283c4e338e5b72926e527c2a84fdf514b7f463e2a70abbb95a938b31eb5234f5c41278b26255843cef8102d207829706d955d3ef8116dd7040132b807c3221b5e30ef00301c411133826e7a09bf0dc20576b5da64ae0008cfe10afccd3126f91261fbc2a89a6eaada45748ad903af63354577ce2b7fc5023e391149e4a239c2d0b2f33482894303cedc7669baf8e8690a510949640735597e5758aed16aa1f75b01edc5ab59bb00edb0b5750d14eeb2040803bd8f73f5f3353f63e163f2273977a3edc7a365c0736995cb2ff60e79f5a4ad10c20d32f3877ced7e5497a7f04863c41eda82a4277fe696b1ccaa6a7473e39e13d19d9718341fe12fb0931448b08eaac9d901f80630c47ca8478d4530e5a2d5877fc3b93175f0482774369c767233de50b9dce474a6ea5a7cad32afd14e233d642c4b9ee82f1a5baa6e50977c37ede9cdd83736431f93e9f52a9a2c5e751d9f50a70cec4267c9c767177514142675d3d55e801c854bfd4fb5be07403d93fe2d14adb52f7d1d7bf4e681e4592df114409de33d92207ab3578a9b8241b4c8a042d139bef084ef2833f19a1d85bf0e345c1f84d6bf888bc62a9d49146199027555ee7e06f07362435f40ce28f27367b73bd68287790fb6bea7af769f99461fa76a637655d4d9d970999796d9c236670e8594d60b918e17adbd71a6a9f953a8cf29180d4a358878ff50ba7745246673a85da854f0854e6623395425efdeec355bb3689b9ed7bcfa48911b3cb3706ca48b5de8b39235f4ea65d63617585389e907f2f266b589a7899958105a0ef7e148c9b19fde865fb12f4258c420fa0ce85467397ad06e3dddc2aeee35c651202ac0f8e183888cc415684df1890f67546660a5bc11ffce2bd71af53602d4732b8f99d525b93ad30d724b168b2107fa0eca9a87727f95f5aa6a247ce610925fa55d12f8904301560001b87296aefa592b47c485e9378332d6c8576cd1266a7a3b5aac6470189718749b4da7b8ea1ad1d856a8ad2e0901024c7b4eefd0f19318d85b16d29a9ee5ff99d8a8b5e703518fc12b41b918cff9dd41ea0c6f056b42114af0afaabdefc36705367628b4c5c78c33d76b7cac1b38c7e67984a6861bb817171864d9487b0c015e4a269013c1124b2d6610519c20f5e585bc71d8e42acdbf499cedae26cd750add098e1f4a25bbc4826ac4e7dd833d759f93d1117208583443bc77ff30127cc8756ea23e5736c20c8205cc967f604642be3905b17466bfacddc7993ff675ede443d2c27471e435834479b3d6395204d9bc3d8ca7c1f9719f7745b784544ab6cb38c9fd0d7211aabfbe1a7bb249374fee9867cb7fdaad230e6e51bd985a47b79fb822c6a6228f2dabb8ce59da781ecdc6959216428e3ace73ffca6be94a12469422c72fa6796b73d5cda0fc59a3d45dd5838801dba68120d74ed05f9ed89da5b865ccb1360d4e80a3aa4d6505983bf5b4db677ad66982eeb9ff9b8ea6522fa3b1d79c382b55fcba515d36bfce3cbed1e1da37babf27aa9ad481947596e5732b87749d692e498ad3c612f16b16c63317aa935608dedac26ae02bf613228f3174c3c406b60b6697f8372178182b68ccb0548570b6345a94e9337826912a7e32f37b37a99fdbe78cbf1336c7cf8b315c2b778bcc6b1b85cbf22c648d42647618d9638aec80e56ce1f47e88ccadf0fe24b9f4a9fb77ec423862cae97f125c35d1c3130301b5bd08e9147875cef779a95a16e377d217fca9f602583a52a37e93b2f2db39e1a8a2649635dc3e9a51dd68df07f0fe464416b60bcb1833df998c9ca52a5ed73bfb9789a0da4c1e125548d55bd07c81bd39825d78c9bbfe57b1d51d30546a4f280f33c08454c710a848bdaf5431f02d268b081ce91492ad74085a6d22be6ab983eca2c279395cffc34e8d65de506d72800d6e9a8b9b1eb7c29c28058a9b1ce1097fbda3a14f9eb79672bf3ec8f95a3c48ac3d261eaf0f50855160a674cd0f9fab00caf56ddf179989772e4a74187938a8818306b54b08af2375f558a66609811aecb64041907597297420e8b48e78f75cfdf2edc515373bffcbde027bed2e624b3acf230545e4d0b61592bd7b14814d08b22924c895f2400e0dedef973f59b53a4789e1df7947d2ed28ddd0988bae18c688699bd635ac22f51ea5281faa40bafc54b62761ca8932ae92e2c3ec93c2c6a2bad545adaf499ddbaab0908dfb889e47635b118a23818a573129f4eaf7e9fd666a9e6d8ff853917b9192d0f6e854b75ccd057490bfe133a9cdac2ecaf742f2ba5e9223e350872c5f61262a0b97b63923b71abd1a2f466b1cc73564fb3e76845be0e83f925b4e39463dc5efe17ad1f674740239e0700c450f538e1f7755a8475a6b2774904160ac0e205ca175fc8c17a1d7ca0eda7b5dfa1b393b297051f95f89f8c678aa21bc6caa4c04515c77537fae67638ae5fc37b0532a34aab3cf729e187f94630d38bd0b61e093c5b1f74b2aede49ab5e3", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r2, &(0x7f00009d7000)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3ac7f6f52bbfb5fe7bc075823a85f3f86ae256ea30739e680b67d98d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x400000000004000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffe5a) dup3(r1, r2, 0x80000) [ 81.976829] audit: type=1326 audit(1517777935.133:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 82.001453] audit: type=1326 audit(1517777935.134:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11742 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 20:58:55 executing program 7: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) pipe2(&(0x7f0000aa3000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x10001, 0x6}) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000cd2000-0x4)=0x14) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) 2018/02/04 20:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) restart_syscall() ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000192000-0x10)={&(0x7f0000c0f000)=""/58, 0x3a}) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000022000-0x4)) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004fa000)='mime_typeposix_acl_access#{}\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e5a000)={0x0, @dev, @local}, &(0x7f00004ca000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r1, 0x120}, {r1, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r2, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000973000-0xc)={@rand_addr, @multicast2}, &(0x7f000049e000)=0xc) sendmsg$unix(r2, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r2, &(0x7f00009d7000)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3ac7f6f52bbfb5fe7bc075823a85f3f86ae256ea30739e680b67d98d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x400000000004000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffe5a) dup3(r1, r2, 0x80000) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000395000)={0x1, 0xffffffffffffff65, &(0x7f0000dc4000)="5e4d57cddb19e2684b98d716d36ee15f2c552b4db6b3c97fa16803cfe5b4256e0a8cee59ef374997a3fe6360a34310e85ee3f1ab05d8d4559932e423786376590f26353e80a71d7b4a355a9a7aeb4078747c2e4ede02281ffbdb442b5febb66d2893a0e9eb2413a778e1"}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd5000-0x9)='/dev/rtc\x00', 0x204000, 0x0) symlinkat(&(0x7f00007ee000-0x8)='./file0\x00', r2, &(0x7f0000633000)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b84000)={0x0, 0x4d, "aab5ead3e6d3b34e0fb2fb1f2234640e2bbdab9ed896a2b9067102487fe54f5cabe1a0ec6bcf8b6a6597db46803a1d4e7d55b01a687ac2e1c0b43633403c2a25177529b35cf452ca188e1b385e"}, &(0x7f00006b2000)=0x55) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e7d000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x5d, 0x4, 0x8001, 0x7, 0x101, 0x1000, 0x3, 0x3, 0x7ff, 0x6, 0x1c000, 0x0, 0x1, 0x9, 0xb2b]}, &(0x7f0000ecf000)=0x108) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000a39000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f07000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value, 0x8) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) r0 = syz_open_dev$mouse(&(0x7f00009b0000-0x12)='/dev/input/mouse#\x00', 0xcf, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a59000)={0x4, &(0x7f00001b3000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c95000-0x8)={r1, 0x1b}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5b000-0xb)='/dev/hwrng\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000266000-0x16)=""/22) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000924000-0x10)={0x5, &(0x7f0000ee2000+0x85f)=[0x3, 0x7, 0x8e4f, 0x80, 0x2]}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 20:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000053f000)='bdevtrusted/eth0bdev\x00', 0x2) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/04 20:58:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000279000-0xfc)="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", 0xfc) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b6f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x4c, 0x0, &(0x7f0000f98000-0x54)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000794000)=[], &(0x7f0000b5d000)=[0x0]}}}], 0x1, 0x0, &(0x7f0000bac000)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = memfd_create(&(0x7f000072b000)='security,\'\x00', 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a79000-0x8)={r0, r2}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/02/04 20:58:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0xa9c, 0x6, &(0x7f000012a000)=[{&(0x7f000055c000-0x13)="a1e3ec2f3ba5515f664d72ff3d1800148978d4", 0x13, 0x3, 0x9}, {&(0x7f0000663000)="bfdf219154593353c997724b838b1a9bf02d096ba523bc9e65b724ddb53655fa79122123960d0a50911e2615b6918ab842fe353f984d148a2b35127aec506cd1da316b9903253c1ab6c9302d6abf508d6a9286381965c2657d76f1ca2bbbc5357b1c5e96d350e92fc9dc7102ca0319d9d638ce0834", 0x75, 0x7, 0x1000}, {&(0x7f00005b3000)="e68bcc58f39314a08ff8753ba56b", 0xe, 0x0, 0x7}, {&(0x7f00007f0000)="9c1c9e25a90648472734c9c2b0fd7997eb7b76cacf68fc7d469be2e42bcd167055372cb1a4b3dc9590fc018cbd456a5d4ee912bc1b62aa9f00d6b59f7782d6a05d3e892974e10fa44f17fb772f52cdf8d93978ca1914eb432414eb3f71483dbe1cb7", 0x62, 0x57bd, 0x8}, {&(0x7f000062f000-0xed)="d52c21ee5ba2611f18e31c18bcf5b3482db96e640a6856a7cbe6b79907c978a557cf6a8ab96a3986be2eed7c7debce6156ae5fa0cf4ec755655819b29ea23a609a3f4cb35dce93387ae49cde90c279bac62d720f604a599a62ec16907e772b35fb79d985ad3f17603881f58ddf9a0a2d005d9e7748ff0de4085edaaf68b8e122c9244754e20135999f639d5eb08f0aae960cb2c3e68c9ae1385f02087b23133d05c26e5fc6c2422cd663751bb453fe52ccd3b5d7c6dd209cb962d9895466ff3f3957b852ec7bc3663daf6627c0a2c0ee4c90932109afa7ccdb7a42292ff17378b04411eb395c21f2f896d0e6f0", 0xed, 0x80000000, 0x9}, {&(0x7f0000b20000)="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", 0x1000, 0x3, 0x4201}], 0x2b0000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a93000)='/dev/loop#\x00', 0x6, 0x83) r1 = dup3(r0, r0, 0x0) renameat2(r1, &(0x7f0000eb0000-0x8)='./file0\x00', r1, &(0x7f0000b64000)='./file0\x00', 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000066d000)=0x38, 0x2) 2018/02/04 20:58:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 82.307187] binder_alloc: 11834: binder_alloc_buf, no vma [ 82.313091] binder: 11834:11840 transaction failed 29189/-3, size 0-8 line 2957 2018/02/04 20:58:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aca000)=[{&(0x7f000075e000)=""/1, 0x1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000e0a000-0xe)='/dev/admmidi#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x8, 0x100}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x8, @empty, 0x3}}, [0x800, 0x8, 0x0, 0x6, 0x0, 0x7, 0x7ff, 0x559, 0x1, 0x2, 0xa7, 0x7, 0x98, 0x200, 0x5]}, &(0x7f00007f1000)=0x108) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d7d000-0x8)='\\nodev)\x00', 0x7) getrlimit(0x0, &(0x7f0000db3000-0xb)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000774000-0x4)) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c0f000)) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006cb000)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000641000)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d1000-0x8)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000d2a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f0000c7b000-0x1c)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) pipe2(&(0x7f0000c1e000)={0x0, 0x0}, 0x0) write$selinux_user(r3, &(0x7f0000822000+0x94d)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00001cf000)={0xcaf6, 0x47, 0x1f, 0x0, 0x0, [], [], [], 0x44, 0x100000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002a6000)={r2, 0x3}, &(0x7f000000c000)=0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000070d000)={"fd3b35a1be1ca7fc8276dc6cd251f953a730228973685d30d45357191a0d316b5afb9af1b94cea6535a976492dcf76e663295415da0c7791b2e4b7008de373d93408d037d138634f01b2da3ff6e05c10335523f91923d4463d702da5457a1897f680e06fc37700727b3c43fd575ec659300aeb6f665d39fa7aa882924bc61ef24700c65a7986dec7fe9784541b2a75150bb2057b1247e4c67d8913be7e13641858029927b8a88ea1e08525ae0d76109f9d09759bbe05cd27d44c8065015ec58e801502a5883a2beff03929cbad85750dd98d54c56f9769745d7e5f28503d80f252e26854fe4ec14f41d9f7ed8b1d8c83a4a6748b5a39769fc82c515c266f5f4d97147ad29cceb30378af1d5222608a5bf0e6b5c4013e5373ddce2f857956832b97c8d716b2fbd42575ef4dd7b8fa90ef7c26573e1992f699408a354bd1a8e2e4cc95fbfb6b2b4e7e2e19c4e7b92677fcd3592f8b406baacc823b29e2000146f6839178dfb1df11a380fc07fe7d96417572b90a29194aca9114c89a568d5741abd08b03e6355acd2ac3b334f9b255c04483ac0833af803066afc345f84794adfab627807957e680ade3c2ae15a5e18ea32fc094cc79c11e12bbd402c332cf1b6fdb4cb8fc025907d39e81c1105420b5d3ae0f2197fe1fdeca8041b2a58c6be1eccae129d02ca16f20a860cb509112b23b5b995bfae24b15c5b4e7ea1c46b0ae620856d15c8d64cb15d60a096d985e286ba534c9c8d066090e0a6d2af5d3b130dc0c94843a8b8ef817e28fd1cbbc52133886c2a31197297f094ff4415101790c7d568d7cc151957b90488e081ad788929fabaa19c9b3c9df90ca1c5e896c8e06743808faeda7e7682d435fa7fc34fa54ed27a61beb480f10e5f7d815210caf029b700daac37504b0003a8b12c826043ea4d424a1def2adeb7f0f7ab4c1dc252ff44d53e3da6b12d031188a023bd8a4a5e14fda219a9d2c2cbd1d1168f48fbd798423103058447934994effd25a21f8284b7ac6bb1e593c53817b21140cd67212fdd3746a9b1ddce7dc620596cecf0181ec9fd05c3c171068ecaabb1f4a64f62a0b3ef5c114a370ecf54bd995f892574f4b6b7df28f615b8b9f61566f0acc5deda881a8da5203fb56fa473438d87a48be0a6a6159f3d2f403569541b722093c45661aee17a25f5979c0e347e1cd6e8dfcb024cb19d7fac83543bc9aeb2f8937d62ab3257db69766cc583fe86e81eaf7eaf75beeccfc2cfb5b45fc73e42152b725ecb6febccde61d3486d544afce1c9d9e7fc2c84cc3556b9ef18b70d6e47008e80a3acf200c09412b1998d3626de85422024e7dde234616de536d426c033c1e9b2972c8b9d27aaecfadba2510e58bd033ec3d2d394aa20f0a4862e95660b163a4f9d77dadf17826671735b01bc66296b795a9dca8191c4e4297a0a7fdde637dfc37"}) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1000000000001, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000928000-0xa)="73590600000000000000", 0x8, 0x1000, &(0x7f0000805000-0x1000)=""/4096}, 0x48) [ 82.373933] binder: BINDER_SET_CONTEXT_MGR already set [ 82.379726] binder_alloc: 11834: binder_alloc_buf, no vma [ 82.385718] binder: 11834:11854 transaction failed 29189/-3, size 0-8 line 2957 [ 82.405499] binder: 11834:11849 ioctl 40046207 0 returned -16 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007e2000)='/dev/dsp#\x00', 0x80000000, 0x210100) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006bd000-0x8)) clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000b2a000)) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) r1 = syz_open_dev$adsp(&(0x7f0000f21000)='/dev/adsp#\x00', 0x8000, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) io_setup(0x80, &(0x7f000020a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) close(r0) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000020f000-0xc)={0x1, r1}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00005df000)=""/235, &(0x7f0000e41000-0x4)=0xeb) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) r3 = semget$private(0x0, 0x3, 0xd) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f0000771000)=0x6) ioctl$KDDELIO(r2, 0x4b35, 0xbed) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000043000)={0x7fff, 0x8}, 0x2) 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, r0) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a86000-0x8)='./file0\x00', 0x24800, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a60000)={0xffff, 0x8, 0x8, {0x0, 0x989680}, 0xfffffffffffffff8, 0x10001}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000354000-0xb)='/dev/vcsa#\x00', 0x8, 0x10302) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000243000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00002c8000-0x4), &(0x7f0000f13000)=0x4) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003b5000)=0x51, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b58000)={{&(0x7f00004ec000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x78)={0x0, 0x70, "5e0180920455af03a29d0c4efc4e7e0a1606a14e9c5675e0396ab289061660622cb7baa423de119170a5a49e51a9040b1c884a6517768724ac66886895926c9c7a0215fb289b463ba1afe02a313048b86c71df82f603b9b155b32332011110f02165e6ca912600dab5258fee430026fa"}, &(0x7f0000000000)=0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x5, 0x3, 0x8000}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x189200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) getsockopt$netlink(r3, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f8f000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) r1 = getuid() quotactl(0x200, &(0x7f0000d26000-0x8)='./file0\x00', r1, &(0x7f0000627000-0x94)="0f152fcbb62d4378f30ab8c71d6b770d57e2087703de064f3422df540f8596d27e365311353ece4f4d8fb075ca2c2ebac0376e8c70ecf27d1175c94412d96d13d1bb1394dcba7de184d2fc4b5ed812461cf1afe5262b47ca33175a34f644556a0a3d57e207d1254ed7c8923d4ca00eccced5069da1c186267777f08961dd6f3760f26c870ce24099697bdab46d137ca36f025b9e") 2018/02/04 20:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ea2000)={0x3, 0xa, 0x5, 0x90c7, 0x0}, &(0x7f000046a000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000285000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="c0d8dd834201"}, 0x32, {0x2, 0x3, @multicast2=0xe0000002}, @common='sit0\x00'}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cbe000)={r2, 0xde, 0xfffffffffffffbd4, 0xca57}, 0x10) [ 82.549535] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000c000-0x3)={"6ba257efd6c564fa4a3b71e02b29a79d", {0x4, 0x7fff, 0x8, "3bcd344638fe", 0x7}}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000009000-0x68)={0xde1, 0x3, 0x0, {}, 0x72f, 0xfffffffffffffffd}) 2018/02/04 20:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000a9e000-0xab)=""/171, 0xab) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e7000-0x9)='/dev/vcs\x00', 0x80080, 0x0) accept$unix(r1, &(0x7f00005b9000)=@abs, &(0x7f0000d6f000)=0x8) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) exit(0x0) 2018/02/04 20:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d8000)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000444000), &(0x7f0000b87000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x717) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 82.615331] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/04 20:58:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xc6ab7c507d24abd3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000edc000-0x14)={0x8efb, 0x400, 0x6, 0x2, 0x40}) unshare(0x800) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000-0x70)) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000000), 0x49a, 0x0) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) r0 = socket(0x9, 0x800, 0x8) accept$unix(r0, &(0x7f00007bc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000dfc000)=0x1002) timerfd_create(0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000068000-0x8)={0x0, 0x0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e4d000)={r5, 0x0, 0x11, 0x7c, &(0x7f000040a000-0x11)="b0597d24ab8d1f53ae0e0135707d687070", &(0x7f0000531000-0x7c)=""/124, 0x1000, 0x2}, 0x28) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00006f1000)={0x4, 0x0, [{}, {}, {}, {}]}) prlimit64(r4, 0xc, &(0x7f0000ad7000-0x10)={0x1, 0x8}, &(0x7f0000c55000)) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ea000-0x70)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x70) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 20:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x1ff, 0x2e}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a7000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f000042e000-0x60)=""/96, &(0x7f00005de000)=0x60) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000927000)={{0x0, 0x5, 0x0, 0x77e, 0x5, 0xbf09}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d41000-0x4)) recvfrom$inet(r0, &(0x7f0000128000)=""/4096, 0x1000, 0x40000000, &(0x7f000052c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r2, &(0x7f000011d000)=[{&(0x7f0000ac6000-0x60)="018057c5b8319e73e565ebd3d2f51be2e52aab68fad26b9b8f40947c6a8cd020f2d53b5654821174565bb8fd1e22521ee1b46f36d1cc0db4f5a5184e2dd1d319534bcf8f48435a80ff603aaa7c73234e8d6933ffdf8d54cd1a984d2e72432ce7", 0x60}, {&(0x7f0000fb7000)="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", 0xfb}, {&(0x7f0000c1f000-0xf)="4c23c29eda78cc4e075cef45927cf8", 0xf}, {&(0x7f0000f6b000-0x67)="e3126725973fc49f0539b07baa6fcc092c43d56afc0b6ee18e077fe8ead8a10a76b1f896914b7b4dcec1aa94eda54b8223c87a9259757539f98567681371b80c5f6e7614e5b7d078a47955cb5ef670b3e1d551d6dc108d8ecca4a3325d4748279561456e4c0b02", 0x67}, {&(0x7f0000edd000)="fa97a97ac59f5d5f44889325d37225cc478c3f8ba824e58d79babd3e0be516d1d2fe9bbc205039484a661c57fd76a1e0bab0179db9b7831fd8a31081dd730b9fa33b84de1e5559ba672ed0d1dbcd446fee37f2b366749bb61bb31bf715dd8c322039c0acba4fee483345b48b3d94e9c1b41a483be440005dff95e945dafaf41cd3e597fb8f9a747043f6ce9e3034aadc63561b45059c6ef9312a9be7ff0a1c7cc17c8985066486064caefa70d14765714f871a37fe", 0xb5}, {&(0x7f0000c55000)="fd29d16100e84a134b87e9d54723fb7e7b2d5b1578ae86f27af566f461b747144adcf4c402473de7384d985210549b10cd1d5afc8f0e07b83467144203e635cbb14ceb92ffd8e4e5ba808be94d82e0a0ebc9f5003c7be4641fe5aaab968132f57cccab832d7facbf9052b2fc5089484c50107f8f7396e880a33bc11d48da2193809d2997c23d271de313bf383edc286dd0e14e5496e123bc95404dcfc9193235db8881882ba58de35d7c392837a0fb1c9e5571dd128411f63f97fbabd7a83dcfc28cc8b1249f490ce55aba7d98f7ea12afbe9b6f5aa21ce3bbf5", 0xda}], 0x6) 2018/02/04 20:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000368000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001db000-0x10)={0x0, 0x112000}) r1 = syz_open_dev$usbmon(&(0x7f0000d4c000)='/dev/usbmon#\x00', 0x3, 0x902) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000918000)='net/dev_snmp6\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c48000)=r2) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00003c7000-0x8)=0x1) r5 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r5, r3) sendfile(r3, r4, &(0x7f0000ea6000-0x8), 0x6) 2018/02/04 20:58:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000af6000)=0x14) sendto$packet(r0, &(0x7f0000000000)="04201476eae709", 0x7, 0x4000001, &(0x7f000042b000)={0x11, 0x5, r1, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000b000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aaf000-0x8)={0x7, 0x1}, 0x8) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'skcipher\x00', 0xc, 0xf, 'xts(camellia-asm)\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f20000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000083d000-0x28)={@generic="d75a952de0d48259aa08cffaac74adcb", &(0x7f000067d000-0x10)=@ethtool_rxfh_indir={0x0, 0x2, [0x7fff, 0x0]}}) fchmodat(r1, &(0x7f0000f03000)='./file0\x00', 0x100) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="610000ac05770000170000000000", 0xe) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ef7000-0xc)={@dev, @multicast2, 0x0}, &(0x7f00000b9000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dfd000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0xba44, r1}, 0xc) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000)={0x0, 0x5, 0x7}, &(0x7f000032d000)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eef000)={r2, 0x8002}, 0x42d) recvmmsg(r0, &(0x7f0000e40000)=[{{0x0, 0x0, &(0x7f0000951000-0x10)=[{&(0x7f0000f0f000)=""/43, 0x2b}], 0x1, &(0x7f000069c000)=""/80, 0x50, 0x7}}, {{&(0x7f0000e4e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d84000-0x40)=[{&(0x7f00008a2000)=""/43, 0x2b}, {&(0x7f0000ef3000)=""/247, 0xf7}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000)=""/68, 0x44}], 0x4, &(0x7f00001f1000)=""/37, 0x25, 0x2}}, {{&(0x7f0000884000-0x58)=@alg, 0x58, &(0x7f000051a000)=[{&(0x7f0000aaf000)=""/114, 0x72}, {&(0x7f00007b0000)=""/119, 0x77}, {&(0x7f00009a5000-0xba)=""/186, 0xba}, {&(0x7f0000b1f000-0xff)=""/255, 0xff}, {&(0x7f0000ca5000)=""/149, 0x95}, {&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x7f}, 0x55f9}, {{&(0x7f0000ae0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000f2b000-0x30)=[{&(0x7f0000a01000-0x49)=""/73, 0x49}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000102000)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f00001a9000-0x10)=@nfc, 0x10, &(0x7f0000652000-0x60)=[{&(0x7f000096a000-0x9c)=""/156, 0x9c}, {&(0x7f00006d8000)=""/235, 0xeb}, {&(0x7f0000765000)=""/177, 0xb1}, {&(0x7f0000f80000)=""/252, 0xfc}, {&(0x7f00007c1000-0x44)=""/68, 0x44}], 0x5, &(0x7f00000cb000)=""/100, 0x64}, 0x1}], 0x5, 0x0, 0x0) request_key(&(0x7f0000524000-0x12)='.request_key_auth\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cb6000-0x6)='proc*\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000075f000)='keyring\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d9a000-0x6)={0x0, 0x8}) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000007d000-0x1)='\x00', 0x0) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006e7000)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 3: socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000857000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008b1000-0xc)='/dev/amidi#\x00', 0xc8, 0x94000) mmap$binder(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/dev_mcast\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000c4e000-0x8), 0x8005) fcntl$getownex(r1, 0x10, &(0x7f0000b9d000-0x8)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007b2000-0x4)=0x67f, &(0x7f000088c000-0x4)=0x4) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) accept4(r0, &(0x7f0000958000-0x10)=@can, &(0x7f000008b000)=0x10, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) 2018/02/04 20:58:56 executing program 6: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000dee000)=@known='user.syz\x00', &(0x7f0000ebc000)='ppp1wlan0\x00', 0xa, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x185002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000401000-0x4)=0xfff) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xd}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dde000-0x4)=0x7fff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000f6000-0x4)=0x210, 0x4) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000de5000-0x10)=@ax25, &(0x7f000096b000-0x4)=0x10) fgetxattr(r2, &(0x7f0000144000)=@random={'system.', 'ppp1wlan0\x00'}, &(0x7f000037f000)=""/235, 0xeb) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000fce000-0x10)={0x7fffffff, 0x9, 0x800, 0x202}) 2018/02/04 20:58:56 executing program 3: r0 = socket(0x1b, 0x80002, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x55, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc5, 0x81}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000348000-0x4)=0x400, 0x4) syz_open_dev$vcsn(&(0x7f0000d29000)='/dev/vcs#\x00', 0x1, 0x40000) connect(r0, &(0x7f0000b1d000)=@in6={0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x80000001}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ad000-0x16)='/selinux/checkreqprot\x00', 0x200400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000017a000-0x1)) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009c0000-0x8)={0x0, 0x9}, &(0x7f0000cd8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e78000-0x8)={r2, 0x4000000000000}, &(0x7f00000c7000)=0x8) r3 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00007fc000), &(0x7f00001e4000-0x4)) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac5000)={0x1000, 0x3, 0x8, 0x7, 0x3f, 0x100000001, 0x6, 0x8000, 0x0, 0x9, 0x800}, 0xb) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$adsp(&(0x7f00007e0000)='/dev/adsp#\x00', 0x4, 0x2400) recvfrom$ax25(r2, &(0x7f0000142000-0xec)=""/236, 0xec, 0x1, &(0x7f00006f5000-0x10)={0x3, {"9c1510b5f2d4fa"}, 0x1e7}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000186000-0x1e)={0x18, 0x0, {0x1, @random="fedb11e5783d", @generic="1759b8ccd37cd879ef5b6c79227b98fe"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000858000)='/dev/vcs#\x00', 0xff, 0x105402) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0xf, 0x8000000080003, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e39000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) sendto$ax25(r2, &(0x7f0000d1b000)="cc8307c0a3f971d017e118d5daf9c13032ddc5e448150c7bdda50506a672afe87416bea3b7205e63d1cf23c3d757a554a25c83da2eb477a0f85277f6", 0x3c, 0x800, &(0x7f0000174000-0x10)={0x3, {"70d1e6d008fa35"}, 0xbc0000000000}, 0x10) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x490102, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000003000-0x60), &(0x7f0000012000-0x4)=0x60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000005000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000012000)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000012000)='/dev/kvm\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000012000)='id_resolver\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000012000)='blacklist\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x123, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000-0x4)=0x0) wait4(r5, &(0x7f0000004000+0xb5a), 0x20000000, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/cuse\x00', 0x402004, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000790000)='/dev/kvm\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ad000-0x4)={r0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup2(r0, r2) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003f2000-0x4)=0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000081d000-0x78)={0x3, 0x78, 0x8001, 0x5, 0x6, 0x21f, 0x0, 0xfff, 0x8, 0x2, 0x1ff, 0x8000, 0x7, 0x2, 0x9, 0x9, 0x2, 0x7, 0x4, 0x800, 0x6, 0x4, 0x8, 0xfffffffffffffff7, 0x100, 0x4bc, 0xddd, 0x1f, 0x0, 0xff, 0x3, 0x9, 0x0, 0x10000, 0x4, 0x1000, 0x6, 0x5, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000066e000), 0x2}, 0x4, 0x3f, 0x646, 0x2, 0x4, 0x7, 0xfffffffffffffffb}, r0, 0x8000800, r1, 0xf) perf_event_open(&(0x7f0000a81000-0x78)={0x5, 0x78, 0x7fff, 0x0, 0x8e, 0x4, 0x0, 0x9, 0x200, 0x1, 0x0, 0xc0, 0xe16a, 0x8, 0x40, 0x5, 0x5, 0x69, 0x4, 0x1, 0x4, 0x7, 0x4, 0x1f, 0x0, 0x42a, 0x9, 0x1, 0x10000, 0x1ff, 0x1f3, 0x2, 0x0, 0x9, 0xffff, 0x5, 0x80, 0xffffffff, 0x0, 0xde, 0x0, @perf_config_ext={0x3, 0x3}, 0x800, 0x48d8, 0x100, 0x7, 0xc53c, 0xb7ae, 0x1}, r0, 0x7ff, r1, 0x1) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c4f000)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f000097d000-0x4)=0x1, 0x4) pipe(&(0x7f0000357000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009df000)=0x8000) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80b, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0xc6, 0x5, 0x6}, {{}, 0x0, 0x80000001, 0x7}, {{0x77359400}, 0x19cc15c2, 0x7, 0x6}, {{}, 0x7fffffff, 0xc6, 0x8}, {{0x77359400}, 0x3, 0x5, 0xd0e}, {{r1, r2/1000+10000}, 0x81, 0x7fffffff, 0x5b}, {{0x0, 0x2710}, 0x5, 0x8}, {{}, 0x4, 0x2233, 0xffffffffffffff14}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0x2cb, &(0x7f0000208000)={&(0x7f00006ca000)={0x14, 0x1, 0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000de0000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008a4000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b50000-0x8)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/04 20:58:56 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000008d000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000052e000)='./file0\x00', 0x200, 0x19) r1 = gettid() capset(&(0x7f00008a7000)={0x20080522, r1}, &(0x7f0000cca000-0x18)={0x0, 0x800000, 0x0, 0x2d}) r2 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000331000)=""/10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b8a000-0x2)={0x7, 0x4}) fcntl$lock(r2, 0x7, &(0x7f0000e45000)={0x0, 0x5, 0x0, 0x0, r1}) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000001000-0xb)}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000029000)={0x8001, 0x1ff, 0x800b, 0x3, 0x3, 0x8, 0x1000, 0x6, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000-0x6)={r2, 0x81}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008aa000-0x86)={0x0, 0x7e, "5cd16cdcb2877cc6a458b4ad2ad7b30758c53cb4ebc41b083a443d9eb1c9b83fb279a7ba0befda170b6d27392bca2371ddf434da81d65153e1e5952fba882a61ddbe5f3a157c2524fa3d5a3874c32a60e6cf3263327336472495c03571adc0d5136d9664285993d40325b87d8aef5256a747f0b95918ab1d1fc8476e70e6"}, &(0x7f0000df5000)=0x86) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000df7000-0x5)='\'],(\x00', 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000261000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002bd000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0xffff, 0x4, 0x1ff, 0x80}, &(0x7f00008c6000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000df4000), 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000df7000)='/dev/random\x00', 0x0, 0x0) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0x9, &(0x7f0000f18000)=0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000034000-0xfe)=""/254) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x5c, &(0x7f0000b26000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000636000)={r0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000c9c000)='/dev/usbmon#\x00', 0x1, 0x80) recvmsg(r3, &(0x7f0000eb8000)={&(0x7f00005c7000)=@can, 0x10, &(0x7f000037d000)=[{&(0x7f0000c68000-0xfb)=""/251, 0xfb}, {&(0x7f0000b4d000)=""/181, 0xb5}, {&(0x7f0000d3d000)=""/73, 0x49}], 0x3, &(0x7f0000e25000-0xd2)=""/210, 0xd2, 0xfffffffffffff056}, 0x10140) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000e81000-0x38)={0x3, 0x0, [{}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/dsp\x00', 0x1, 0x0) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r5, 0x4) ioctl$KDENABIO(r5, 0x4b36) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51a}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x2, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}], 0x2, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7ba", 0x2c, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000012d000-0x9)='/dev/sg#\x00', 0x4, 0x400) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d2c000)={0x5, &(0x7f00008b5000-0x14)=[0x9, 0x7, 0xb, 0xffffffffffffffff, 0xf1c]}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007e2000)={0x1, 0x1, 0x1, 0x7, &(0x7f0000423000-0x40)=[{}]}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x202) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x8040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000005000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x6, 0xb, 0x81, &(0x7f0000004000-0x10), &(0x7f0000003000)=0x80000001, 0x7) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x23, "be8df0ffae9c5d2d6f410527e48c1a16d04af8f6b91ee674c9fd8a5a8da6adacd6f71e"}, &(0x7f0000000000)=0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0xbb) semop(0x0, &(0x7f0000177000-0xb)=[{}, {}], 0x2) r2 = semget$private(0x0, 0x1, 0x402) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f00003ad000)=""/219) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002cf000-0xb)="7d6c8673656c5a607577e5") semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000d57000-0xf5)=""/245) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e33000)={0x0, 0x9}, &(0x7f0000e87000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000782000-0x8)={r1, 0x3ff}, &(0x7f000064f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3a]}, 0xa) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) 2018/02/04 20:58:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007a2000)={0x7, &(0x7f00001c6000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000134000)={r1, 0x1}) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000105000-0xa)='/dev/dsp#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000104000), &(0x7f0000105000-0x4)=0x60, 0x800) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000005000-0x20)={{r0, r1/1000+30000}, {0x77359400}}, &(0x7f0000004000-0x20)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000080000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006d8000-0xd)='/dev/snd/seq\x00', 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000e7d000)='/dev/usbmon#\x00', 0x68, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xb3d, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0xb538, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009df000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00001ad000)=0xe8) setuid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000774000)={0x7, &(0x7f0000d91000)=[{0x3256, 0x9, 0x0, 0x1}, {0x8, 0x100000000, 0xc6, 0x2}, {0x3f, 0x8, 0x7, 0x9}, {0x87, 0x101, 0x0, 0x1}, {0x5, 0x1, 0x6, 0x5f}, {0x1f, 0x49e, 0x2, 0x7}, {0x6, 0xecf, 0x1ff, 0x6}]}) ioctl$sock_ifreq(r2, 0x89d6, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r3 = syz_open_dev$audion(&(0x7f00002c7000)='/dev/audio#\x00', 0x25da, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000775000)=0x800, 0x4) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001a4000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@info_reply={0x10}}}}}, 0x0) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000b7000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4f000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000818000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000693000)=0x1008) accept$packet(r1, &(0x7f00005bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f52000)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/enforce\x00', 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000ca1000-0x28)={'vcan0\x00', r3}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d3f000-0x6)={r2, 0x9937}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff}, 0x0, 0xce14, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000449000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e73000-0xc), &(0x7f0000403000)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000703000-0xf)='attr/keycreate\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2) r0 = socket(0x0, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bd0000-0x4)=@int, &(0x7f000095b000-0x4)=0x4) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/04 20:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{r1, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req, 0x10) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x3)='/dev/vcs\x00', 0x4800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000000e000-0x4)=0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000011000-0x20)={@generic="02ffffffffffffef3010009f7cd31fd1", @ifru_flags=0x1}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/04 20:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='comm\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x40, 0x7, 0x8000}, 0x4) 2018/02/04 20:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000081c000-0x10)={0x3, &(0x7f0000c18000)=[{0xb31d, 0x5, 0x6}, {0xfffffffffffffffd, 0x2, 0xcd9, 0x200}, {0x0, 0x7fff, 0xffffffff, 0xffffffff}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f00009f5000-0x8)='./file0\x00', &(0x7f000072d000)={0x8}, &(0x7f0000d47000-0x4), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006e8000-0xc)={&(0x7f0000839000-0x8)='./file0\x00', r0}, 0xc) 2018/02/04 20:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f00004b2000-0xb)='/dev/vcsa#\x00', 0x20, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000602000-0x4), &(0x7f00004e1000-0x4)=0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x6}) 2018/02/04 20:58:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a70000-0x4), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000918000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x800, 0xe012, 0x7cf1421, 0xe27, 0x3ff, 0x9}) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd0000-0x14)={r2, 0x0, 0x2}, 0x14) 2018/02/04 20:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000805, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 20:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r3, &(0x7f0000ac0000)={0x2, 0x0, @rand_addr=0x1}, 0x10) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000eae000-0x4)=0xb8) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) r5 = syz_open_dev$mouse(&(0x7f00002e4000)='/dev/input/mouse#\x00', 0xe617, 0x2) sendto$inet6(r5, &(0x7f0000a65000)="7c7e1dc0836e36894782130d0adb71d244d02ff70b6c12dba9f111182490465d08030014884a2d47d20a883e9eb004bfcf408ee0caa5dca6a511979e0dfd7743ed17bbe9423d53d51add9644365668e6d317aaaf4172299bc081c969ce0466f317ccd6b62bccf5c38a421dcaf2ca3e4acbcec0dd8f049002b5e115c5ef7767b1d83602ead00a81c44d8984388d298a49d09c5b9585dfa0577bafcf6037f3dc4d2430d0e19a8c0ea20f529691e1", 0xad, 0x0, 0x0, 0x0) accept$nfc_llcp(r5, &(0x7f0000d3a000), &(0x7f000031c000-0x4)=0x60) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/04 20:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae1000)={@generic="25c4c497d135422c41802e6a6bd00dda", r1}) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a38000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d47000)={0x9, 0x10000, [{0x3, 0x0, 0x44a}, {0x9, 0x0, 0x100000001}, {0xfffffffffffffe00, 0x0, 0x9}, {0x2}, {0x5, 0x0, 0x1}, {0x8000}, {0x7, 0x0, 0x2b18}, {0xa063, 0x0, 0x1}, {0x7ff, 0x0, 0xffffffffffff8000}]}) syz_emit_ethernet(0x56, &(0x7f0000253000-0x56)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x9, 0x4}], {0x8100, 0x3, 0x7, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000a0c000), 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000964000-0x4)={r0}) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000005000), &(0x7f0000001000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000fdf000), &(0x7f0000fdf000)=0x4) write$selinux_create(r0, &(0x7f0000f32000-0x38)=@objname={'system_u:object_r:cgroup_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x36, 0x20, './file0\x00'}, 0x38) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fe1000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x7}, 0x0, 0x2, 0x2}}, 0x26) umount2(&(0x7f000078b000)='./file0\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000023d000)={0xfffffffffffffffc, 0x6, 0x7}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe1000-0x8)='./file0\x00', 0x1) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e68000)='comm\x00') sendfile(r0, r0, &(0x7f000081a000-0x8)=0x8000, 0xffffffff) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x7080}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004ba000), &(0x7f0000a0b000)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000473000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1e61, 0x7, 0x400, 0x2, 0x1, 0x92c, 0xa8ab, 0x5, 0x27, 0x1, 0x400, 0x0, 0x4, 0x1, 0x7]}, &(0x7f00000c1000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009dc000+0xf31)={r2, 0x1f}, 0x6) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000000c000)='./file0\x00') 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c47000)='/dev/amidi#\x00', 0x800000, 0x40) getpeername$packet(r1, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f0c000)=0x14) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/02/04 20:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x390}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000571000)={&(0x7f0000f64000)={0x10}, 0xc, &(0x7f00008dc000-0x10)={&(0x7f00001af000)={0x38, 0x23, 0x104, 0x2, 0x0, {0x1c}, [@typed={0x24, 0x86, @str='trusted:GPLlo/eth0self\\@\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) fcntl$getownex(r0, 0x10, &(0x7f0000e0a000)) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000060d000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000796000), &(0x7f00007fa000)) r0 = syz_open_dev$admmidi(&(0x7f0000404000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d44000)={0xffffffffffffff6b, 0x8, 0xaadb, 0x928}) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000}, 0x1c) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d81000)='net/dev_snmp6\x00') fstatfs(r0, &(0x7f0000f27000-0x10)=""/16) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cf2000)=0x9a80, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7f000)={0x0, 0x0}) pipe(&(0x7f0000c81000)) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000031f000), &(0x7f0000f97000)=0x4) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xa, 0x1, 0x80, &(0x7f0000dd7000-0x8)={0x0, 0x0}) getrandom(&(0x7f000071a000)=""/4096, 0x1000, 0x3) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006e7000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r2}, &(0x7f00000c6000-0x4)=0x8) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000de9000-0xec)=""/236) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062a000-0xc)={0x0}, &(0x7f0000c97000)=0xc) sendmsg(r0, &(0x7f0000b1a000-0x38)={&(0x7f0000328000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000af3000)=[{&(0x7f000089c000-0xdc)="9f4e4f38f9be54a69b6bcbff48e7143a9eac89a3b95365568cf5af2674d92742b97c072d1ee96d33ef08cbcb95532ae48e8f35d465ffaecc75443793bb9d1d8168095664a2f897fdbf087b6dec366170de9b690aecee101fdb553c995b1b374eb71d0e6322bd0bbf512eded290a2409f2bae2a29523d78c94b9783e6cf7695af36b54f5395eea2776576edcb9d7b731400e5358a6af9edcc98026e6bdfea7237def27eb95ead356657ade48055bda12b7bf86426e7f35aa9a0c145c5fc8559522e29ce7205670f16483b338c1a14d3e6f50f1209510953c86f68da41", 0xdc}, {&(0x7f0000fa6000-0x75)="c2e73a8803baa46c48d7444f91d6d9361ef855013ee9025ba14f36890e9e208d782a191a67ab20adc9c48ee26b8d2533502d49ee39caf0444070df255704068f8639221515aadc55e1f5400a725f2d29368f07e8685f9b2936d62cfeb0a67c755348c26ed46893973ad45789958ba800aa2f01805e", 0x75}, {&(0x7f0000891000)="164c6cc03fe31e1fe48dae4244f1b7ea7c2cdbc8e30505894fd9039f22f6ee6ad7e9a09b51315c955b423ae64ddfc80a83e57d1ed46328204901b18c2f3e201af327da17a6aa0a51d4be26a9c3276244", 0x50}, {&(0x7f0000bc5000-0xda)="3413f6f596117d906b4a568557211167df86edc3314c1e3ea9b3db6ba8bc38780f112dfb9f7faaa106459aad083f378ed938cd16a124feb1941cc11bdfda03ba4f972a630e93cfc107e485767b5ecf68d6a9542c5514fc8e263610a32344131ff7e5053b7aab2f3324d1e76e52af93e9a6f710608b26ef23622bd563b9e85336522f0d65482e95b6c028bd36cfc00db891448fd89bc6f032b3c8a8c6f0ec93e543e765aaac3d07fa2af611eb6634daf738a3ee5626f97cc7501fa16450eb194ae29c72853b1aa4f26a659111bee557cf1024eef782c90c6aed8b", 0xda}], 0x4, &(0x7f00007f0000)=[{0x60, 0x117, 0x8000, "8774380520b747c0b9079c2b567c63057580b197f861f39a7be65d827e7bb35345933d56d002b4e8405b62fced972483cf3c9131c3668c7ce3a124792a701adf7187cca500cf7204f6976ca4c00e"}, {0x88, 0x1ff, 0xfff, "ae4560ca6541b4425da227a1f657338ebe9daed5f5d5425322bc69f6526ee192fd4c1551c3e662bf3ee5bb5547bfa6f2f7006329fa8fca644fa04496675d151e8db8101fec9ade8d04784f0ca8f72bb0e745cdc19d219281e951b764117a0b105c01cc55cdead1beb8d87d788b682a25829228"}, {0xb0, 0x0, 0xed6, "8305b18730176f85e7ab700370ec0f8e5f180c57571df242401989f23b38ec8319e8062facbb50baf23824fbb2ad4f31a43a867ec8431190c1ec42a3e92444599fd17c861035df6d9d47feaa567b364a98c7a5a906530a364acdd3d637c0d50198278d06a172cac3692efc10ee38b3d4afecef0181ff3435b78798e8e8d9afcf776a18f0e18cfd4fcf60d8a35cd79801956aa3dc7248f6acff98e2f948b25e36"}, {0xe0, 0x1ff, 0x6, "7df3bff8ec95fb64eda85aeceefb8dd699dec00ea18828ab23e6266a7f1e9a21adad48f1c6a3efada2c2137af3aedb11cdd505139ae1be2b47c9928d75fc773071f016977c7784010fa3a6272a2d0b740e2235e31d4f113b9fe80d93fee1bd8dcdd0906bfab6c6ce2fada5e240c47ea4a0d2eef0a71d4850a50ae9df79dfce1d2f6a7f92b26cb4b57ab003248a2f8da587d59391ad77450b61af6251938f026e26f51256b7a0b4284ad32e59bd90ad4a476e86be287312bdf7c28d628e4d6790fb99f46bb5bf2190ab5ecf"}, {0xe0, 0x115, 0xffffffffffff5a57, "600e03fbed5e5a606770cc0b8b5d725ad14edc8bf6a16ad557666c58c4b3a459a8ec2f077d18efef687de20e4ade9558f820a0a84498b69823f38f6bf18c93d1916968aff620fbefdd107bf1dbaf94c897ed5bbd3deb1c945cf2a8bb2be5a4efff643b1cea050f9f8b72b3e990b7007f6a86fc84c76a59c26f3d2be93f5ee7c14d89617c72ecb2660623990c17dedba0ee895129653fd2ab5b88a18be650a45b3326f4eee9bbaa558718bcb1453fdbd18f5ca1448a5ada2e8c6c4be7805785743289809c1598b8ca0967bbb2c4b50243"}, {0xb0, 0x6, 0x9, "87ce0f390ff64332c9a9a03caa607bde16456555fe114b7f9dc73aeaaae49f2318700fdb83e483cb08afada75127614e6d7ad3cac8bda2b2ec2031b7fa31e3f7dc416acb10a1d0f933062cec039dfd1072abcfeaee267bc266c753198716f584838015a2ff86f5308ee0f76d668513f4106b25c14b5829515189a5f07359f6005d7dd8fe64297090b794d6ecb2fe00ce1b032192a388e25e83cf"}, {0xd8, 0x103, 0x0, "36f6aff7eb22b392e84c826829c1e5a44b8f1b3a775d0a4886902614c52234c302c2c659086fc486ed80f44c4e457b94f2676fae1aa3cafa897f5a9bb39d6f7086a4641cd19dbcbbcccb4424e8c36c8266281b5ab3aea88aa6db00ed840bc30055eb5124f13d7777d7738397a1504d9c3fe7b5d884f7484e400e985023fb5e950b60e8f1c45f6ce4695429765290cc25898c87080dfb9654357de4b80ec5b285347a2b0e3541ef8f58ad0c889a979069b59e3ffa8e8ae151745a8a5b25838569c7ac7b"}], 0x4e0, 0x20000081}, 0x40) fcntl$setown(r0, 0x8, r1) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000005000-0x68)={0x1, {&(0x7f0000002000-0xc8)=""/200, 0xc8, &(0x7f0000004000)=""/80, 0x1, 0x6}}, 0x68) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xffffff29, 0x0, &(0x7f0000491000-0xa)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/02/04 20:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006a8000)={0x1000, 0x100000, 0x7ff, 0x8, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000849000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00004cc000)=0x6) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000180000-0x38)={&(0x7f00009ef000)=@ax25={0x3, {"f567981f7c6196"}, 0x3ff}, 0x10, &(0x7f0000e88000)=[{&(0x7f0000124000-0x62)="c87f9e88e955c2d01fabdbda3ebc9306ba38d316283705bfc698923927aa7f8e8b4afc93d258a0d503666b22a10bb4081583ca0af1900b112ac34f37a40e9e24052d8988cdd9ba70ce18af85fb214e5ccece20ade2c5a799cb9b6e6b8506bd13709b", 0x62}, {&(0x7f0000a8e000)="7e5f383c2255fd1c1563c45469f218418fc1274f63e763a523296514e94082794a942ccf552ef2553f0951889ae2a0114dfd90c49d59aeee8a3a2f39b3786783d021a0aec28a386e87c72fc5a290ba62edffcf9382b67eac46c675cbc6d24a236e8364bfbad18b8d01ae446c2546", 0x6e}, {&(0x7f0000df3000-0x9f)="de59da6027abf6b83875856496f8728718f19ea8d4a650675625da9ae21f8e3b483515f240c9d50f1681c6d681736ebc677929cfb9842d6a6f47889a7ecab800fb35a6b726dba80cfbf8e173606abd88f10a025babb54e465988755691b759b0493cdaa78bf1ed3c5c93498c6c5f174684ef48152cc84c258a07cac72862ff0b36e9c4a449b1e0e5347545d7e76ddbe647226bca43c7301597a8c1c23fabe1", 0x9f}, {&(0x7f00002b1000)="1f6abe93d5edb102265c5ff626916cc3c651734549d10cd4c38f2f8f4dde1b451bc8", 0xf}, {&(0x7f0000a19000)="c8e4fc779740594059502418a13c26a9383f64c569bb96c2e366d0965be173710c6233985b13239c63381cef8f38bbb5503b845728eefb2b52b12e8ff40206592acdd36e5314009eb470c060585b62d42042669f7a1acecc4c86a8316ab6eea883a149", 0x63}, {&(0x7f00005f7000)="85a8662f9bb45d1a6ca29773e39ae5a43103ae0b72ba61c77f9f69c7e60402069f4a3b9cc9af91afdca8961099f4beb28ee03a5f55eb37fe34d1ef8d573ea372c60752835fec47a73cd609d671574faaddac66d50fdfca9ae7d43dda4af27ccb5e8285f70e6b7b059d8000150ef2a2fa558dc4c4e7f04997c5a516043b77f93c40a5e975af23e1fedcc676930404c5b572f14fd9401f0342dbed72152ab19b3bea", 0xa1}], 0x6, &(0x7f0000398000)=[{0xa8, 0xff, 0x7055d027, "279777a0e8beb9b2d7462b24ff4dfab501ce8982fc4276c9c08c9e31d9cfbb3500e56853ad56e1506a5b03b629d7a318a6275d980cadc2ef28efa0f914d1c2e5a442e2156104533d5414b56dd3fa7050968371dc8874a62ae74b1e32f56dfe8188ef07572db42572a5e0471a31b989dfe72d3e4720c06429b1960374124f1328a74f2fae02389c9359df4891852f851a1ec20d37c2"}, {0x30, 0x3a, 0xffffffffffff0000, "ab9371509a26082f0b16d61c977a48659fd4380ff0aaa3a6078f"}], 0xd8, 0x80}, 0x8040) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x9, 0x40000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0xffffffffffff7fff, 0xfffffffffffffff7}) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000)={0x1, 0x1, 0xff, 0xad8, 0x4, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x141000) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/dsp\x00', 0x41c000, 0x0) renameat2(r0, &(0x7f000024b000-0x8)='./file0\x00', r1, &(0x7f000074f000)='./file0\x00', 0x3) openat(r0, &(0x7f0000720000-0x8)='./file0\x00', 0x400000, 0x8) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r2 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r2}], 0x1, &(0x7f0000b77000)={0x77359400}, &(0x7f0000c9a000-0x8), 0x8) inotify_add_watch(r2, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) bind$ax25(r0, &(0x7f0000399000-0x10)={0x3, {"06cc668df9d9e7"}, 0x100}, 0x10) rmdir(&(0x7f00009e4000-0xa)='./control\x00') inotify_add_watch(r2, &(0x7f0000b40000)='./control\x00', 0x20) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000f30000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000890000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x8, 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x800000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000002e000)='net/dev_mcast\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000022000-0x4)=0x46, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x108691fe905115c8, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e7b000)='/dev/dsp#\x00', 0xe2, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002f4000-0x8)=@assoc_value={0x0}, &(0x7f0000b5c000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000041b000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x1}, 0x98) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$setlease(r0, 0x400, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80203, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000015000-0x10)=[{&(0x7f0000016000-0x9d)="077a2a1f83f2ccaaca04a8d99a14f20e85435570f0f02a60a09908157e3b086f0e28215343b4b17dd6269a5af1acfe99f99ce99fa04474a24e567d4a2332fb252288a0f2f8730da9c76db2f2a3c8265402683a39679abc89354fb94613f6c1755ed3e7519abc1508a523934e1e3fe4a06bd37bb5c9c66e87c91f4b92818455a61068a7c979abe272c4382a1dfbd4d668716be8db67d8f7fb26d149b802", 0x9d}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/04 20:58:57 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x4, &(0x7f0000001000-0x8)=0x2, &(0x7f0000001000-0x8)=0x2) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x4400, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000-0x79)={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'system_u:object_r:audit_spool_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x79) prctl$intptr(0x1e, 0x4) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f000010c000-0x1c0)="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", 0x263) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbe000), &(0x7f00008cb000)=0x14) 2018/02/04 20:58:57 executing program 3: socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000b0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000)=0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x8, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfff}, 0x20) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000063000)="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") 2018/02/04 20:58:57 executing program 5: clone(0xc000, &(0x7f00006da000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) nanosleep(&(0x7f0000509000)={r0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x7a16, 0x7, 0x8001, 0xff, 0x4, 0x4, 0x3c, 0x9, 0x6, 0x7, 0x7, 0x80000001}) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d30000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b5a000-0x90)={0x5, 0x1, 0x4, 0x5, 0x2, [{0x10001, 0x10001, 0x10000, 0x0, 0x0, 0x100}, {0x0, 0xa5b3, 0x800}]}) r3 = socket$inet(0x2, 0x100000000805, 0x0) listen(r3, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000001b000)='./file0\x00') 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000e4f000-0x4)) flock(r0, 0xb) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r2 = creat(&(0x7f0000e58000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000688000)={&(0x7f000027c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000c6a000-0x60)=[{&(0x7f0000aab000)=""/65, 0x41}, {&(0x7f0000d9f000)=""/184, 0xb8}, {&(0x7f00009df000-0x1e)=""/30, 0x1e}, {&(0x7f0000de6000-0x9a)=""/154, 0x9a}, {&(0x7f00000da000)=""/115, 0x73}, {&(0x7f0000727000-0x80)=""/128, 0x80}], 0x6, &(0x7f0000aac000)=""/196, 0xc4, 0xffffffffffff8001}, 0x40000002) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ftruncate(r3, 0x0) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) r1 = syz_open_dev$mouse(&(0x7f0000d92000-0x12)='/dev/input/mouse#\x00', 0x81, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00005ad000)=""/56) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d0c000-0x90)=[], 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000b2c000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x280602) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004d8000-0x8)={0x0, 0x17}, &(0x7f00002cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000310000-0x8)=@assoc_value={r2, 0xff}, &(0x7f0000d51000)=0x8) sendmsg$key(r0, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/04 20:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000952000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000015f000)={{{@in6=@empty, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000023d000-0x4)=0xe8) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f000097d000/0x1000)=nil, 0x1000) getrlimit(0xb, &(0x7f0000526000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000fe4000-0x12)='/dev/snd/midiC#D#\x00', 0x7d, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009bf000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000dc7000)={&(0x7f0000783000-0x10)={0x1d, r2}, 0x10, &(0x7f00009f8000-0x10)={&(0x7f00009a7000-0x48)=@canfd={{0x3, 0xffffffff80000001, 0x0, 0x6}, 0x24, 0x3, 0x0, 0x0, "1260b568d9245ff358c1d990c747935dea4e5fbc16ee7e5cac80db9544ee3d9e09f1200f5b3c0864c38742cb61e9efc0575e8ca234e374293af63aec4265bea6"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000), 0x0) setxattr(&(0x7f0000b5b000-0x8)='./file0\x00', &(0x7f0000dae000-0x18)=@random={'btrfs.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000ddb000)='/dev/snd/midiC#D#\x00', 0x12, 0x6891bf7dcc088d24) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0xee) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) r2 = syz_open_dev$mouse(&(0x7f000021b000)='/dev/input/mouse#\x00', 0x8a2d, 0x20000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000194000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000595000)={0x0}) open_by_handle_at(r2, &(0x7f0000984000)={0x7e, 0x7, "f8cc76e5dffe568c6ddba8ef9ca8fd8b9b101b22215edcdc3fc77ed78b873b94b2b8271758594d72cd888a02ca885c196a336e6982db8287555d0475ee7c21669678b1e2bbed70807f8920874b2a4358f8b5fdbccb1dd2ec164f476b608132e14b37fa8f122ee1898ca06668205c471c909c38769c3a"}, 0x10000) r5 = mmap$binder(&(0x7f0000e20000/0x2000)=nil, 0x2000, 0x6, 0x3030, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000793000-0x1000)="835fa47c9fd4644a8cc721a505662961c23f96ccf06206594f211571e9b1130526ec3d362d6f336e8bdfe3797d275f58a82fb13285a35a4b56d34ecb54fbf9c87f44355a1084d9ab58b90481700bbe40d9b794b90d26e23d677c0da633686f2f66a6ebd13d9f18b676ed6a917c79d6823d16d16d12b41c1c98080aa16d8983ff9f642906026d1a2f20a7827d8cb14ecdc8165ed8a12ab8666548b509292cec686229994f404ee1a33aec40f80a44c035b3b7be5b322c6db648e02193c1939ef9c0d7f812d42b7bb41048d3e3b834e23af6f5c72bad2ace0923ee49dea24a5a917a625921cca7415b20d92cc83448cab6d7ac90f5c8fe38030535e2cf83078511aee78b16a02b6df494ed6ca182047d282622520bae0d48e050b379312b3d8c7ad47285acd62ee3e1c5a96a89492c4bc1de260104e0f85b5bb94ca91522b075a0c291e524818bb8281f9d3bf4004719fb290caa0a4873cb525d4ded0872bae7ad5b5fc1bf9c5d1c7fdaddb698bee5519ac01bf4a5bd573078cdf6bd42afbf293b95599682d9fcfb55157224cf496cc03ca2ebb60fb3ce01e3107f23110124fe1082871d2596a09768f8b5632cda0f26d3644e44557c29b5a14932b486ffa31d045d1f54bda5f8aeb7cfe01124ce1351c125c852fbbed521cd581e7007afaaaebc71678440e90b19ee6d63b158a07ff3f14a999d170c3126b21e827d44c07364f80d69df8121622e4f6a38a64b99e041fb0f72ef1403b9d74bc3c0f1f66058436c7f558da4658aca58275c98bb334fc96c63b8ecf8d6e53ccd64fc80df19d0dfc71697a06c11b9ec9fd04a8f5745927690a04069c60544d96402c76d817497449d5bcd894adeacbe57197ff2f26e9b1baaedf22bb222a2b76ca0ef4fa04ad1eb7886fe512215f1c6bb57b1703b690f17d16b478b1b2533485229633d78ca42344081d845c7938d7a599c1400931cc064d8c817412a4b79deffe5065b9794493f8d794f2081f595df2b8eb3c430ffd6265b1b2e8c6771c11447bfd9817fae5213f1264ecf5469d9054175db9bfcb9fd7876d3cf3f266aa1727e36226ddb858ce7561be3e8dd65edd5609e5f7a888880a917afccc412ae8f18762f8bcb68de38da02d30784c4407f6ee89396a4aa2a42933a6147813bcf3494ed46713b3b058ee143cfbcd9b99f17405ca691c4b528e386b673a68d686b49bdf1d5b21a125fcaa424782c5609f273386d516e68f085f2c06bbfadd83858278d0e0b93b01e30fb16ef1d739e02e105837c160b7898cd9693c99f8802311a714c7f0801c792ecdfafda63506b0da7dd5c68ef64583dc0e43e5d4d2ce38e3a5fdfd8a78a1c724e046ec0388ad7de8768f8b8dd9c9e197de6e4ffa86ef5ddd9250dad214cf574ef2911bbb4b2b166636d1729b9e4a8caeb6f8eb6dcdc5e82236abc15c198ed9d21b80efbfef0f5d6c6020a6a339a4f48eaab604ca55f3965071a8f1e9353e5792ca68506370489690a5c46e75641b09a7c2ff9ffcb26024399614dc606049e5355d8ff04a2e6876a46e8220151f8c9dcbbf9802bdc6cd3e5ebc6ca5fde24d585298ddc93205228aeca999827297bfdb4f3a0c6b39667415ac3cabefb2e4365c949c95e40c14c513ec2227fb46ba34fe46efa6879a8096b74e71dd2e87897eb9268ac5da9613ff413eb06111dca97580c256270501acc16705181425f2f5de6cdd50581992ad676c13af8b6f9579a7d8b0e69ae5cb2643cf9803ed499a72c3de9eb685f6bfef9900acea0e1655e91885f8307fa7c0340cdd69aacbf408df65d730d20b00f8e22a3f10f9ec45929c22c0a5d8591d712401b404fa402f0718f31e4912a38d99bc5e12ffae6461ed25784e5505201a135c36bfb2b1ea306c1d8c15fec8f211f4e9a7b6c1c9ea3c2a2a2005851ce4fd2d4e20cf20cb9675924bfd34f69a34f9b0fc54a39d3c02669bf58ad5d06d2a48b60e465d63ee30fc8b3f5e3dceccda39abb1b2b81d931b25292d2ee8f0cdc04bf8743882072570fc626a6df54734f3e373682c30b8c287a79793d4c1375ef63d050eea75f5da8f8e6cfe5aab7d7c986e87d71d508e389ef94ce984d6bbf96704046030ecee8c807c28d08b8ae872559cbcf50661eff04bbeaa420c50a7f7e31fef3002bab7b1b1fe9662524743e33e15ecc6e4d75b4f714afa5e5341d574b7dfd3b72b0de50ef766be445347a0ecb46c961e91ea2a9475ddf8c0fa9afca7629e14890a2bb550893676ac7cc730e610eb653e62acf6842485dea6aa2adce7a45fefcac1d9fd6d9b3645b8f3f22105fc94ec3c9b8d3f516249bf37307befac9eff4fb492b515462debabca4d2d9048cd9dc90ea4e6f3385cb6509648f600be6cd6ec0bd5ec5e226f8b956312644680ce0a6a60fadcf09955861bff0829a4ef37b1ba30a67aed15687589e4ec376a152828323789d72f8f5d02262cd999d589d7d1d4fbecb99d2a2851ed8336296341dd6318d9842d1f1687d7266dcec26a8ef9e02d53ac44e3cd1ec33818fb32eb7dc28933de81416b18d38ea81bf324ad6ae84fc2ae3df9ff7f756440c8bb20922d8e4a8d4b233ebd707e9cd0661d143e4bd28f82e9ee39fe17ee1050cc9f8941729e127dbd99b715b366ef2f9f3274f7b09de11f721bdc57b2883d55447ddb0cd7e8ad4209f9e2d3d9b33dc2687999da8a137dc8ede0a0777f706952a255798e833a38abadd7826389a80b012408a222b062e0fa0fbe5798ed68b8c3dcac37cef2d061c083c2a7a6386e99a5b57897712b8dfb588b201ba8870ee7c20923feb3d9e8f8ae0ee443b6ef8bf46b14cabc94945dee368884fdb5508bd841846a9866bfb3738387b3fa5ca85f418f0c6c36e7238dd5e7415b9b528002ea31845316076e626d58498465076b64b6570cea3281d1aad7981e54871bfaa7308cf2b7709145c96016d00ecc329e68b24dc59f6719f93182bace3811cb3deca77d6be0f58683d88f74994bce2a49c688526d1d478134928d5280684178c7b20d5181e6766835d67ab7f459772bc8fd828bb886534fb4b7cc547d17eef1db40617225b01a768ee6b98c6ac81b44fd4d793a5d3d4220f1215eb1a5d99cd2ecc02eb78deb498843abd81f6caca4ebcd63476f7e07792f6352b02c826db005417ea44299b799ad7dc06a27f4085f6d1ac0be2f027513ab52c938bd30b40989d4db27beb8425b05623216ecdb6f88260216dc7e8a8a6b56c3869f8f6964022ccc23e4a4a170b2b7a53df836d22e4c34a8162ed939bdf8054f102cadfeb4718a7fd0eeab43445447aa09ed1f21e5741668fcdd5d668c9cfa79179e6c03999bf65af0463583ef02b8e76c5a5c4eeb4728430503053c3e5b848073f5e320de2f8b490d0ea15d9008b543bdc66be3c1d36a4c566a1944a683d140759918f5fe58e6a13d3e4b46e92880ce0f450787abc55f707820c78f49fe66491e69a37a94c633230dae35d9d68ec4bf03af0c4b5cef5049cbefcde9f2e2fa1634bb4a3b48f467740ac88bed5904511800a4ca26753199b88f411cbc338213c0eb894818948fdeed842360847c03a6e58b74d694b3279331efec4bb75a751b68532c269b3308659ecaeab92ac2495e3735472342011a4a9b55d9aa2d38e1de3590868356fdd6d3339fe8280d2871d1ee37be2b92327b6106644c03660fe8e8a5983075a41faad492414e51b80ef34cbdecab262ffde64445ac7f52a1bad62646bd43aba7ea3dd73b3d4697585235b9f6eddc3f6785e59affff641b9b9011da602b45e4b06addde017cd35cd0b547c9aab09c6927b220e75f538b03eaadf321b250ca033f9977033c17e58cb884d0823ed882f2ff38bf0009bb600b531167b3574c563f749cc5b702572d71a4506b18c090ecbfa3b274cd54f69671123098c908d46511d205670cda29f166dcd6ba10fa7a77f41033d97d2c56be709dd69cf4c8343d2aa02196045360976a2700d2b8b7306298c3401ed5d8d62a58b0a3e1bcb0e761d990f2165bb94f987351b6d65fae9fc88a8bb65ae1a3f1ceea9d20d3c4ab26f4feef9bcc403c2e12f445b1054b1acc751be52c35aceb7ecfc8dc1355b6d35d7c148a322ab2683a4110c354727b643ef425c9f41ee5fd5a067045505774ca139bcaf3e900556bde9ab75fefe7cbd44d3a67da348146dadeda39e97dbfb0e1492c9002b3a88bd7a5990ee2ed66ea8e0cad18fe86c1ba183f1d21bb140950f634cba3d11ec3f81d085cbd9b5bd6ab711da839f157f7020d7c7062183821ab9e69b9d2adfc99160a9341dd6a3ab166d84ddbeccda764e784faf180b0cb3cf32f642de288d676fc8aca8c88571c9b5bf8773088779f81efd0432e716d19faf8fd728aadd1c7a782e0916207a1c4f509cd65b1885ec29bdedafa5c54a6d3ca974b27e7e11f1b854865c752536690c7b9501ffd89a2072f0e201879da5ebadc7d9e46e3104eed91d467d627ea9b15719cec2a80be25947cb60831e46e59b532a81bfab24b13a0d75285d57213a8c73245bc884f2e0d6f4a16b9b7d200b738d89d5414b2de877519239819208248dcca6dad8c6f4c9df8f7fe2856f83ab9b913ada7d1a854f32c5dfce76ed67573f0cdf04ec2743339c6b9b3f78113f85dbd2636c6b6f258a4df26088ee0c951276ff1dc6c3ad2d194ded3f86985972c8b5d6c73b7a2511b8634ba90ff6a87ba05814d7bdba2671d2b47e670b7eac5dfa9bedfe2985ea6b5154d469436fdb4d2d1c822cb99da223e5056950c89771274384a9e0dee2287839db5df6608dc61293b50f4c511b31bf814f898b19f2437f029f3859fed9d3aadbb481b827ec782a0db317393be00efb6505dc36aaa922ee88e7cc232844e0411b03bf035f5a0a536252004d147e4754e017e827b4444b01f447c9bdd6ca1772ec9d9bf7644dcbc27c1bc73e359d920980acd2204a257d20ca5ae939dcb19a0e97ec8ab60287977cb9f2c3487ec9c07725902125b46fddf1bd5cb659803da9d781c4a2c1592923873d835890a84012edc9d3615f0d7592ab2ced710e31588cad5953d5abb9df2948a19e247fa8064bb4f9247fed2d01c8c42ce1ed243b0a756483bff3ff38914a8613b805a41004098980d0c5f5400b76fdd1b0373c12543bcc02af96c9f9fcb547cbef9a1664bca1f453af2ad54610a5d11f4785414393f95a4de8bf5137c2bbc8f1cc55f8e072e15b24d3d37fbc5ad38efbad63a610638bec18e07e0b40c1c99d0bd83868f9835d652d44c1adb3051f55c19ffc740093fc5946996c6f842a69826b00c35ebfd6a3b2935f8e7ef9ebeb70ad29e2a123a4ce96f85ac9199dada426d12273b8fc84bd7c68dfb7ea3a21ce7c170c1d45072aee72b2320549820c91187e3081122104308aad75660e5dd7492efaca0c2ed1f46dfb641a659be0a07eb638f8944be7f74d568ce9d3b7312963d5e433d9fffdc28b9be7bf044e631a68200339c0f111624da900ee5b33774ad0cf61e51c7210802994d772314ee44ca08873d0cdfdffc0825419f0ee1d62536f7dfda2b6d6918acd5a589e5939ccee8b462a341e43fc6905cb0ecb50cacfe420b563decb7e7ecbdd33aff93c16ef98a701ab7eda1c44b28670f1813047a2b1e90d21b4b8164b21fc97418b3b223b7a18b30ad0eb4e8f32537da9cf248561c7aa6c21a45ac13792817e661517b56a7216f823c5621d8231a0349bd59074c2bf9b2c0e9d459bfddcc5d88028e31744457430cf185a32c34e7fcf8a9a5aba8ece0d856047ed57dc38771c28496dca5b2899c549c20942cb64feee", 0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000060e000)={0x118, 0x0, &(0x7f0000bec000)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000a3c000)=[], &(0x7f0000301000-0x38)=[0x30, 0x48, 0x30, 0x78, 0x68, 0x48, 0x68]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x28, &(0x7f0000213000)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x2, 0x1, 0x31}], &(0x7f0000c24000)=[0x40, 0x40, 0x30, 0x20, 0x30]}}}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x1}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r5}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000954000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f000055e000-0x8)=[0x0]}}], 0xd0, 0x0, &(0x7f000029c000)="d71d42af65131c7fb16cea4739f8d91bc4a7fe36b8a34b51e6accc93c8e05f7b8e83984dc1b5bf06c7beff6db0914f1b76d0e6f9e7fcec1abc2ce866c0a6f7c7450798d944286c9dfe4ac58249189831033b52be222b087a03ac00f652a30d2734cbf279da37708f78bd5dee1f6340c30ec2dca996b91f3abdea657e70c362a417f73e1c2e579132f12c992f1667327168ca5d3a76fdc40888ed18acddcf2c0489bfd63fee572f6b515adcbc0f460ce44201248bdfe8e37973290f0de98236d7758f86b27b54b9796a0dd9f344749143"}) sendmsg$inet_sctp(r1, &(0x7f0000b5a000)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r6 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000b50000-0x4)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f00003db000)={0x21a, 0x4}) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(0xffffffffffffffff, &(0x7f0000554000)=""/4096, 0x1000) getdents64(0xffffffffffffffff, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000004000-0x45)=""/69, 0x45}], 0x3, &(0x7f0000003000)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000004000-0xe9)=""/233, 0xe9}], 0x2, 0x0) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005df000-0x1)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000021000)={&(0x7f0000e5e000/0x2000)=nil, 0x2000}) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000), 0xc4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d80000-0x4)=0x2, 0x4) listen(r0, 0x6) sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000924000)=""/4096) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r1 = epoll_create(0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000076d000-0x30)={0x10, 0x0, &(0x7f00000f5000-0x10)=[@decrefs={0x40046307, 0x2}, @acquire={0x40046305}], 0xa6, 0x0, &(0x7f0000ced000-0xa6)="c8cbd960e848b9201ed20dcdd4b3df422d31c50a31c6f6a3e2fac47ca6cdd160607f43f4211e21677827868325eea1a3b4b6f1e80969bc9a1bce76e53542d22ce9cc198adb925cac1b2cd035c3d2c9c1ee0a497ee0bbadf2d599790ea5ad7db2d5f657b3935da79f476eeea0a42d70be27766b18d20e98e6559b6cb633f04067d2f47a03f51a06124d9e9e8f50856db73fac9080a2b125087e0f3a466183821e997e5cbd5d51"}) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c82000+0x847)='/dev/audio\x00', 0x2082, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cf7000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c26000)={0x0, 0x6, 0x5, 0x7}, &(0x7f00001dd000-0x4)=0xf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000086e000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xfff, 0x2, 0xbb, 0x8, 0x28}, &(0x7f00008a0000-0x4)=0xa0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e43000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) [ 84.434584] binder: 12333:12337 transaction failed 29189/-22, size 0-0 line 2842 [ 84.460839] binder: 12333:12346 ioctl c0306201 20008fd0 returned -14 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 84.515840] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.529896] binder: 12333:12346 transaction failed 29189/-22, size 0-0 line 2842 [ 84.542638] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000057000)={@local, @rand_addr}, &(0x7f000004d000-0x4)=0xc) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) vmsplice(r0, &(0x7f0000e28000-0x90)=[{&(0x7f0000799000)="8ec72dd8e11fdfb3de9eda82f677ddc8b0b1608c69ce50722d4df60ae7210b31080b617a038e4db5a73050f8bb552cb3de4bf5c4fafd25160ccdf70e13c5a70a7e0f53bb8992016e65697cd34df99b00bce72849861cae473b8dd9466bdb10d7deded1f0768b8056a98fd5be4b778be643fa0c00ad941e54ff8085edeec3a1f3e2c2aada3e3e44d579c4260bf4a18a2be470d161025af9219c7ccf79cb462e77", 0xa0}, {&(0x7f0000b43000)="47dca97160bd2f2fa0c9898e4a458e65438de3b2fbff5454231666c355329b5972fe4196860c6002f4a65df2b6906e519771304dc2300fd5e27abc19ed89846a1919f04ebdd2e7a577efa5f5716e28751cdc79ddeba7bff6fce4b9d4196f3d7932862c4fa44055cc319b2a3270dca32cf7626068172f156e0bf6a6e9eec6d2e05e8ba0b79f426520559c73a4acc0b0b69394eb34e9f7c74746b918ce09c72b34573f8a69ab6601d78381270825505bff2c22995c604e02e6d7106478c53f36fcfe598aca99b345b8125143803848fe91", 0xd0}, {&(0x7f0000318000-0xee)="63ce68bf02722dc58a19c79d3e6efd612bb2e20dbfa1a519fce22c7f6a4cd342ebd3697f5039c803bc167502e563ff99fe7a8f1cfc63ec880ace180930e80ffa22ed3902d6b9ba1d2595dc8a4a02fc8e0e190437eeb480573667dc2ed73a1c7433dae1a59a787f4ef91c28e4542259eae7d12cb4f2ae7db97ae44958a237702a1858d298c102931bf0dd9eae20960707a50a5593566be7097fca70e412e16cbae3aab90c595ff16177a8469b67968ce7e95cae1460f4b806a708b5cec278681d806cca411281b842d80df0d4dafbb3538978fc31b99b942f35d48190c5483fb0d5894b6c2310ee35fe317adee000", 0xee}, {&(0x7f0000ea3000-0xc4)="a0c116d852a8054c7086d8c0a39a66c443594fe1b34c8ddfc0ded303e61e249572e1bd23898417edb34a3bf5703e7889183eb0f9d486742deed0b64f1538cc047f0d21f14d4332234a20f0d9e069559ff3db42bd79805a995fd978e5b96e64c5e919b3c61dd32afbde4983827bfddda52bd0762a3274a5210350ff4380287b6cd07ee851affc762205f09e2963b2185a2c9fef3cd04a2b250213972e5a48f89c224f4dd8a956202c91d292075cfa2e6cf91ac119a4d93d6f26a867781ae69e606a4c1582", 0xc4}, {&(0x7f00009ea000)="58bcf7be3f29d17ae1428b1122cebf10353b0426e4bae608f3276a4e29cc4eb7e65b138075e1eb8eb5036daf0707bc14ec8005a1bbe7975681cbd92a29dc3f4918674d51506f6a89afddab320690ed28261b26c4f00337e706109269df22cbf5c8cbca2e64ddad40ea854ebedc57781df5a2f747c1f9b121630154d3b396c64b300551fc10dd69f8d3602849418cae14baa31f997ca7e374148abc0a8b903c12c7dbb3222d673716df3de0e4706969dbabae345e0a", 0xb5}, {&(0x7f0000138000-0x73)="0d5ff4106ed792ea16e9a8cca69982a56724ff5b85058a9ca3f3ce15be1827fa0be9545c0e120eba1b944bcf56dd6c736e86e06b2f8d60a02160311c207972f781810814a9431d9b53fc8b38d8e99a0f9ef8ad94db25a0408e237331d74f335b27d46ac406303b4e94d7bfa5bd7a23e40509fc", 0x73}, {&(0x7f0000110000-0x65)="6813cc4dd29734cedd9319e828cfd02abfae154688b7f87320c59072cc3001c4fc66b063239056e56001c8095645a788f1050285f029df1d823db91d7e485144c6601e7941702059cf4ea1a0b7cdcb2c42b4e50a9f576132cfb29397ff83134acbc1b09e80", 0x65}, {&(0x7f0000654000-0xb1)="1286d55d3e855dbf013356c7d749ea4b6f1015aefad8b7a048f53968c2f8d124b3a5d01becace823dbf8cabefa818ce2e02526a823e3ed28d9c78ad0e89a48497c75df6b06f993c2f101d5a17a6582b43687f7c729805a34e909a389469982bfb5b210dc9efe065ced97a4a56b26a30c64a9869dc3cf685bb7c13b4a0c141ab3857a4e03f2a67e9fd1c78b03a653fa6cd89e5e96968d73e1f50a52cd3a26358d1cf45c1b8693d40de60eeb3c0e0b4cbac2", 0xb1}, {&(0x7f0000b45000)="18615c0a88c1b4d99146cb8827c00325372b44661b68082fc0d93e9149cd6cab", 0x20}], 0x9, 0x1) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000938000)='wlan0vboxnet0posix_acl_access\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) clock_settime(0x0, &(0x7f0000001000-0x10)={r0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000278000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 20:58:57 executing program 4: clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d51df00f682", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f000043f000)='/dev/dsp#\x00', 0x0, 0x541000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000727000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}]}, 0x18) 2018/02/04 20:58:57 executing program 5: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0c000-0x4)) flock(r1, 0x2) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 84.587583] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 20:58:57 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000058000)='\x00', 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000005a000-0x8)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x1f6d, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000058000)=[&(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000032000)="a711461f6c3c15d68318b1d10087b9873eece035d3d5b9d24355a9ecbe7c6e31b19e0c36256b128de3a3b4acb80ec508477c9512a08c3d53f87a2e48fc8825116452e595787d2827bf4cebdc5c18a4306b3be32faec9327083293925f5698970269a92dca43b3c868f4f8db5c99f8365a2748749c18e64ef297c36471bce7e8815b7a23918c3f11878126f3ae766c6467a28dfc123774f8d", 0x98, 0x51588be5, 0x0, 0x1, r2}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x6, 0x69be, r2, &(0x7f0000033000-0x70)="a5db7bd4963b28da303e776a39eedfd997f35c6c113519e9fca61ab9a4bab5e9c387362b9ce8ba1b19f72d54518bb7687d70dadee64379c4ccf47c3fe4b1aea91a9df4a096db36f03d324dadafc06e3e2eabbaa20ce163dede7279c6efb0911cd1d8854c5bdd78f08429d7caf825f919", 0x70, 0x5, 0x0, 0x0, r0}, &(0x7f0000058000)={0x0, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f0000058000)="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", 0xfc, 0x7, 0x0, 0x1, r2}, &(0x7f0000030000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f0000016000-0xfc)="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", 0xfc, 0xff, 0x0, 0x0, r1}]) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000143000), &(0x7f0000ffc000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r2, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 20:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) syz_open_dev$sndseq(&(0x7f0000bbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x400000002003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/04 20:58:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20400, 0x12) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r1, &(0x7f0000291000), 0x0) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c3b000+0x806)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000f0c000)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ef1000)={r1, 0x297d}, 0x6) 2018/02/04 20:58:57 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000da2000)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/02/04 20:58:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000450000-0x7)='./file0\x00', 0x0, 0x109) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/04 20:58:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/autofs\x00', 0x400080, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00002a1000-0x3a)=""/58, &(0x7f00007ea000-0x4)=0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$tun(&(0x7f00003cc000-0xd)='/dev/net/tun\x00', 0x0, 0x10043) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common="65716cf7ff00", @ifru_ivalue=0x1}) 2018/02/04 20:58:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) r4 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c61000-0x10)={0x5, &(0x7f0000235000)=[{0x5, 0x4, 0x40, 0x1}, {0x20, 0x0, 0x80, 0x7}, {0x7f, 0x400, 0xe26, 0x7}, {0xfffffffffffff801, 0x0, 0x0, 0x5}, {0x2, 0x5, 0x7f}]}, 0x10) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000055b000)) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/04 20:58:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/04 20:58:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) fcntl$notify(r1, 0x402, 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a98000-0xa)='/vboxnet0\x00', 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a97000)=0xffffffff) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00003a2000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000280000)='/vboxnet0\x00', 0x2) r3 = add_key(&(0x7f0000a4b000)='syzkaller\x00', &(0x7f0000332000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000a99000)='user\x00', &(0x7f0000313000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a9a000-0x99)="0ff9e9643c6a40cba69bb92be99c0ea99647b30e3f8404db9e0b7cb03976b648c426c4467026d506db961ad1a47a90d7b6cddb5089d2c2a39a653c3fb360ff0def79c747608ca6abc3d712fb50e9df240d8c0569627c5ea265a5568a34ab3a23e1594f6242ec80d3405a5f844f48b0b90a40881570cf6782998debf5dd24f35914fbb86d23407ae4d62ce706ca5d08ec20058b317a85c53e81", 0x62, r3) syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000a99000-0xaf)="b7b995625b29696ce7629bed44e3d528c22cf1753de3f9271166ca983dbcebc56aab847127f273ba01bef7a706a085e968f3ec5c311adcb65d9461861ddb9cb08e9363564e055b8b4847ca6f949a23abe86ef8d540a8652b40498e6f21111b943f894e321567605e252801c8c3638b82ed9def3c38d29229671e76fdfeb4a1cff9f072df110c94b3d08332d4f20c18288141ca8ef45175c29cb8143ebcd058e384a0840346c3fab0b81e5ae00db426") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000032b000)={0x0, 0x6}, &(0x7f00001b7000-0x4)=0x8) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a9b000-0x98)={r4, @in6={{0xa, 0x0, 0xc8, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}}, 0x8, 0x7f}, 0x98) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000958000)=r1, 0xfffffffffffffd59) [ 84.774158] PPPIOCDETACH file->f_count=2 [ 84.810798] binder: 12429 RLIMIT_NICE not set 2018/02/04 20:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000cec000-0x8)='./file0\x00', 0xa) perf_event_open(&(0x7f00005a8000)={0x0, 0x78, 0x10000, 0x0, 0x1000000000000000, 0x4, 0x0, 0x8, 0x20008, 0x4, 0x7f, 0x401, 0xff, 0x0, 0x6, 0x4870, 0x5, 0x37d8, 0x2, 0x2, 0xbdf, 0x2, 0x4, 0x8, 0x1, 0x9, 0x7, 0x3, 0x8, 0x0, 0x8, 0x7fff, 0x400, 0xff, 0x2, 0x7ff, 0x5, 0x9, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000fca000), 0x4}, 0x400, 0x5, 0x401, 0x7, 0x88d, 0x0, 0xffff}, r0, 0x4fcc0978, r3, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526"}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10}, 0x10}, 0x0) tkill(r0, 0x2e) 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005af000-0xb8)={0x0, 0x8000, 0x4, 0x0, 0x8000, 0x3, 0x88, 0x0, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9, 0x9, 0x3, 0x80000001, 0x7}}, &(0x7f0000692000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000adf000-0x8)={r1, 0xa5}, 0x8) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e66000-0xf)='/dev/sequencer\x00', 0x16400, 0x0) accept4$ipx(r2, &(0x7f0000425000-0x10), &(0x7f0000f2b000)=0x10, 0x80800) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000959000)='./file0\x00', 0x49) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a7a000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mount(&(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x1020, &(0x7f0000389000)="b1") 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000804000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) sendmmsg(r0, &(0x7f00004a4000-0x1e0)=[{{&(0x7f0000037000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x2, {0xa, 0x2, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffd81}}}, 0x32, &(0x7f0000723000-0x20)=[{&(0x7f000092d000-0x62)="93885b0f299a3db2cf7768121b483da9d6358148247b0412f0619cae2ff89e5b06e8ef4b34f065685fc39cdc2b4702491bf1047ca52dd2abb6ecaa14f4576c13d286a6e31f813f5acb2e2841379f18feb4ce48d1f8f03c1674fecc237dbc140980d8", 0x62}, {&(0x7f0000970000-0x65)="d8830afc9babd437c8150c5b99b88cb91441370712799f0a6fb0e610c3a9752a6e67e1db2243aca08e2ecd041508e96300693303b1748269a4c110c92609cbcd626babbab1410491ee1c50b2372854aeaf7ab4f2a32eda1888f2a8dc82b8330c43924b9f950db5bb0a07fc4b8c339030f77653888f8b7cd089ada68abb91710d6c8f262bd250f6b138e3d2912a02bcf7650195189729143ad64c2bb9326172ee9994c6c437f0c79d6312f5ee6f7b1aea0d20b8ee8af657f51c6e00cf6cf7c66ead0f1048014f6228bf54e10cebfcf15e5ab5d06a3a9cd9", 0xd7}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f0000929000)=@ax25={0x3, {"2ba4d5b154057d"}, 0x40}, 0x10, &(0x7f0000780000-0x40)=[{&(0x7f0000c85000)="fbfebd3918a735cff9b337a510bf0d86c45eab5ffe9f0d153f256bba2f58bb2a72f303b8d04bfa72d3381652c3b6cb07dc8381c9eda591c1fe87b4d79e850e3018d2174d1127bac50453e36a64be2b84aadd8d7536fbb56dbff009", 0x5b}, {&(0x7f0000cd1000-0x5b)="9df3623a6232fa2c5c9cf52a541fe95bb65457fc3925ee713c87c55feed7ec13677c23ff4574dc74f3720712803eff53652dd7424d258991bda576f9efbe0c36e4add5bd5cb3d02912a9a177be61784730ae5bcde12ff9350667e9", 0x5b}, {&(0x7f0000c14000-0x26)="77c3cc875b5063ccc715f5b4858fc6cf74fcb2ab6b6ec49aef5798cf0fce3a25a1341f3d94f8", 0x26}, {&(0x7f0000900000-0x30)="2fa010c4a0f837330540c8442d441dbdfcfb1b3dc36f4eba39e7771829ce5d106cc9d3f8aa2db6d874ad1ebe44e8280b", 0x30}], 0x4, &(0x7f00005a7000)=[{0xe8, 0x0, 0xfffffffffffffff8, "87e85b25e31e8019b65797911e82fa301eba21e2ec5a5f0acf7fa514b5fa0cfc3b50d3621ba8932adcfd6fe63b97ae8ea779384a6ec4cb791b8ac1b82552e992a405dcd96da2ab126c5f9e9f7f8d503c91779aa8d9b41c3f419cce4952d755476a2e9882ae189e85bc9810dd4da16aff1fde1847de14a6e16fdd9f4e9e6e86ebd7510398743cc3d2ee2b59abcba50b92d04469839c3a003152f41cc416bc63afae074e4857e5fe0a5783a666c1f11fedfb474ca85ca351962c1a5a54c775cfcf3e395d34786a4455198fca181fc835d789d8e9ff"}, {0x40, 0xbff5a2bda01f4147, 0x401, "4e66a5b0555677e796c6237e19d8e341ab7d18003301ffcb2fe51a69d3d4a08cdb26cd1a39c366739df1f73a"}, {0xe0, 0x109, 0x3, "3c9b9d36a1c235f4334e359b4a3223833a09ecdbd97e8610f60ab975697b97eaa14661820d2ef3c15b0d3a0677d8588404f0e5d5b91a744fc4dd965cd627d4df75e329be23556a876ad4be5b6540399bb3a4f3193b535782ef285eb740bf3c741df26826fccf08d14b488c951513fd4cd396eb9b49ddf6f90b794d12b33592a19860c719807995265c60eacc7d8f710e7788f6b1e2f3b12923e0d2ae4cc325ccd870126903e56515574cc43e947232ed60f70d25091861fe597ca4fc951105a27dedf7904d2c9166f8e433"}, {0x98, 0x13e, 0x1, "2403309397f8d5c2f514221e8ddc4a4cb245e94cdff356e887c5cef15763fff4e8a3f976d5ac19bac5449820cf19ce20974afdf85c036290482e1069dfbbf49ebd5132f7be8356841a9b9b64d84aec45475a09a0386f4edd29b6a9e62e8a8d864dc4e3fd962d68bf93579fc0bb7e6294291c244bc6f182b94555f92c3ac04f41d765b789"}, {0x40, 0x107, 0x6, "f04d637e2b7931195b68cf9efaf0d70d3866b760f2c1c4e083d8c8c6ee20ad536f2fe08caf7f29ec20d83eb304"}, {0x88, 0x10b, 0x800, "57448e4db825c4fb34cb06708d0f6b30fbdcc451950822475086d014762adc857286d8cfd0d4ac74a786e7e931cda8940a4dc9746c18513c19d19cf9c9289cd95653f937c1afc32c994187b3df9ae6412da7f31f7aa133430c3dd132e4932c9cb28cd95bfa0cb1b8c769b77338af33e09225099ab2"}], 0x368, 0x8001}, 0x9a76}, {{&(0x7f00006c7000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f00006d1000-0x70)=[{&(0x7f0000b8d000-0x6)="d9701283fa9e", 0x6}, 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{&(0x7f0000fd2000-0x1000)="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", 0x1000}, {&(0x7f00000a5000+0x762)="3646b7a68b9204e070ebbe16a48dd702a4c44e87c4142258d8e707f712ce893e303f1c9bac893428c790ea6766e913d246ac48902bdc6ac58385fd259caa14be4a1ad01afdaaa0583367fc1aff646e63032fcb586554fefd69b6230a00d6f82989f3471ad557c5aa4e2301dfdace6302fc20797606bd469ea0f1498e35e5d0e3fa16cd7b269d4a2ad15b5ac6affea6e6469df361d56ff8c9124515bbd4", 0x9d}], 0x4, &(0x7f0000832000-0x230)=[{0x108, 0x114, 0x8, "0388945fe6b2d500b2d011d8fdbd206c982567ab4bfe4afbd1cd8f823497344af1bf303b4cc27c85ddc9e918a84831764cb46feee6c1bb7b7fc9698c66f39b816ecd967453692ea4cc7dc9d40d07150983b2ec7ea6943c7a27a64ec5f3f56d46e487ad3437520bfd485b55852695f2c890d651d9caf8d4d2c760143de351ad898f1dbe350903d40c3056b871136b1a422e78c9c1ecc4bbb268e4bd5caa3f16fc824b070a7c9732cae0072f1c14bef18c1873268335b968a1eaf6251eff0173dc17d8f21f19f7c24521ff8af51d67747a36af7ef555c2c5b1f6e2e13a77ed65a46aaa1510b7afef435a03d0ac786277d241a99831496653"}, {0x100, 0x104, 0x80000000, "40bb811178551fa81e57a739e8c333fec3b259bd048d69daf5515eac4822fef50a49000ef21544e8d9785857419731cf94f242e247221a375e8d6f6241d35fb4b77c84d368051f722164718913a2cefe5fe448a12ab290c5532b5bfa09965c327f2d4c2d2d62340cd86d94164981428c8754d80613aa68919adcb93a8a6618e3f72c0d95c3e44752cbfb461abbbbb6e3325b30e80af506a7f0d5a55752899333599d684a17dd11ed2c164748755db329d7990e5d081e88f7acbdf41762b5db9f383ba58e924fa9e209f4a73d32b3f9b2847b5342be532f88667409f0ad20c2c7db5b5f1a464aaf1b7e8c4e36377f7585"}, {0x18, 0x1, 0x7, "351a"}, {0x10, 0x110, 0xffffffff}], 0x230, 0x10}, 0x3}], 0x8, 0x4) r2 = msgget(0x0, 0x0) msgsnd(r2, &(0x7f00009a0000-0xfd)={0x0, "6b0150640ce91c47e2c9b2082c57272f0788c01ac729d25a1e98022c32edef50a79ee628b9260595ce731515bd3ab6428bbb56012a3e809750fd59bed84bd31cff2a3352e927619f09698ef8d9ff0b14d9caaacea1087717b8db98222453b528ca19b10e642f8ac5ff1485feed8b199acb564c6b90d13c195c275807b2936760364ffc76f416d29440d4025c0d5093aba50bb2bb616b5f61a84308b5dd65c11390ed1719896f2d7584eceaf32a7573f7ee3552fe37b9a025417580438cf2087b78ac11cbd464a7373f49b8aea4e26e37809ed324b538d9627b4bc6dec6cd086d648d071bd735b68e8c31135224b94daac55f37df2e"}, 0xfd, 0x800) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000889000-0x4), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = eventfd2(0x0, 0x800) io_setup(0x5, &(0x7f00006bb000)=0x0) io_submit(r5, 0x1, &(0x7f000076f000-0x8)=[&(0x7f0000610000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000a34000)="648130dab293cf4c93ad55d3d44b94dc9c2baa657be625dd3b587128972bdc993a60e735448600f1169aeb21c578dad2cd663390aeecdaa06362f338de770f5f5e96a02f705eb2ccb1bdd15b6763873041000d56", 0x54, 0x7, 0x0, 0x1, r3}]) io_setup(0xa3c, &(0x7f0000409000)=0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000806000-0xc)) io_submit(r6, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r4}]) r8 = syz_open_dev$vcsa(&(0x7f00005e4000+0xeed)='/dev/vcsa#\x00', 0x5, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000b57000)=[{0x3}, {0x2, 0x7}, {0x2, 0xa}, {0xe, 0x8}, {0x4, 0x5}, {0x4, 0x80000000}], 0x6) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/04 20:58:58 executing program 7: inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0xf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003c8000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100, @empty, 0x3ff}, @in6={0xa, 0x2, 0x5, @empty, 0x6b9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0xbc) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d9e000)={0x0, @dev, @empty}, &(0x7f0000048000)=0xc) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a7b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6, 0x2, 0x4a90, 0xa, 0xa0, 0x80, 0x33, r2, r3}, {0x71, 0x1, 0x100000001, 0x8001, 0xffffffffffffff00, 0x5, 0x5, 0x3ff}, {0x0, 0x8, 0x4, 0x4}, 0x0, 0xe, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3}, 0xa, @in=@rand_addr=0x9, 0x3, 0x1, 0x3, 0x1, 0x3, 0x0, 0x5}}, 0xe8) accept4(r0, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 84.857732] binder: BINDER_SET_CONTEXT_MGR already set [ 84.863187] binder: 12420:12435 ioctl 40046207 0 returned -16 [ 84.870281] binder: 12429 RLIMIT_NICE not set [ 84.880767] binder: undelivered TRANSACTION_COMPLETE [ 84.915738] xt_cgroup: both path and classid specified [ 84.934330] xt_cgroup: both path and classid specified 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x0) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f00006c2000-0x4)=0x9) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$sndpcmp(&(0x7f0000f14000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb8c7, 0x121000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/mixer\x00', 0x242, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000075b000-0x8)={0x0, 0x1}, &(0x7f00009de000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009fa000-0x4)=@assoc_id=r3, &(0x7f0000c35000-0x4)=0x4) ioprio_set$pid(0x1, r0, 0x7) io_setup(0xffffffff, &(0x7f0000930000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001ec000-0x90)={0x80000001, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_dev$vcsn(&(0x7f0000621000-0xa)='/dev/vcs#\x00', 0x8001, 0x103000) io_cancel(r4, &(0x7f000033e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7f, r5, &(0x7f0000a4e000)="1a92641b7d957d7bb7b0f58658056cbe161ff6fddfebf4e64101f802fc6ca9806f48b4b6e60b174a3435fc865ea08defd3cc36f1158d25208d1268662e5d1d9d2a91b1e1309040c5e486f51e446313bb637ac034", 0x54, 0x9, 0x0, 0x1, r6}, &(0x7f00001c9000-0x20)) 2018/02/04 20:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f5e000-0x30)={0x1, 0x28, [0x2, 0x5, 0x800, 0x401, 0x19, 0x6, 0x0, 0x2, 0x911, 0xfff]}) r1 = syz_open_dev$evdev(&(0x7f0000b3e000-0x12)='/dev/input/event#\x00', 0x2, 0x600a00) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000062c000)=@add_del={0x2, &(0x7f0000134000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffff57}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000251000-0x4)=0xffff, &(0x7f0000716000-0x4)=0x4) perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 20:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) getpeername$packet(r3, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b44000)=0x14) bind$can_raw(r3, &(0x7f0000ad6000)={0x1d, r4}, 0x10) dup2(r0, r2) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000000c000)=""/147) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f51000-0x14)={0x7, 0xffffffffffffffcd, 0xdf, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000982000)='/dev/binder#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f00001e5000-0xb3)="345dcde07b45932ae333e94734722ef20276e2b6e50d4b0d1ab3066b68ae9698123c879d6515a8bafae18d0ee659d94e8a2a5eeb3023352e81f77d37e3e15b3464cf3ca4cc2d8899381d5fb981890e7e921ead356d2a439e33b4721f2eb5870ef7e9aaed76fd19484c929cabbc8bbc3a05d962010b57a8cd881e5fd833e1fc98bb10b63f1729b24be37028618246ec40ccb421ff31237864afb2242e9680a18c01bbb3ca204642f22e75e3f22298d9e117600d", 0xb3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009f9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a0f000)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) lgetxattr(&(0x7f0000f3e000-0x8)='./file0\x00', &(0x7f0000780000-0x18)=@random={'system.', '/selinux/relabel\x00'}, &(0x7f00006a2000-0x41)=""/65, 0x41) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f0000554000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000026b000)={0x8}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000266000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000696000)={0x0, 0xfffffffffffffff8}, &(0x7f0000722000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d9b000-0xc)={r8, 0x80000001, 0x2, [0x5, 0x4]}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000291000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x978, 0x280080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000)=0x7, &(0x7f0000006000)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x24000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @generic="3b4073c8d316548cf07351aa4325eab1"}) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000008000-0x20)={@generic="7dd252e6dff28b2c7903347a6159b0be", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000007000-0x12)={@generic="cdaf2e6d7829cb6532bacb7c8f2458e3", 0x4}) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0xffffffffffffffbb, &(0x7f0000f9d000)=0x10055) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007ff000-0x4)=0x6c, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bd000)='/selinux/relabel\x00', 0x2, 0x0) ppoll(&(0x7f000071d000)=[{r2, 0x140}], 0x1, &(0x7f00001be000-0x10), &(0x7f000016e000)={0x321}, 0xfffffffffffffd1a) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000487000-0x50)={@generic="1bff469a7a14bbf4927c1aac33da78f9", @ifru_ivalue=0x5}) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000003c000)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004e4000)='/dev/admmidi#\x00', 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006e8000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f90000)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000cc0000)=0xe8) lstat(&(0x7f000062c000)='./file0\x00', &(0x7f0000ac8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f8f000-0x4)=0x0) r7 = geteuid() getgroups(0x2, &(0x7f000071a000)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000346000-0x4)=0x0) fstat(r0, &(0x7f00001d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$netlink(r1, &(0x7f000031c000-0x38)={&(0x7f00008b5000)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000a20000)=[{&(0x7f000082b000-0x120c)={0x120c, 0x23, 0x200, 0x5, 0x2, "", [@nested={0x11fc, 0x8d, [@typed={0x20, 0x69, @str='$vboxnet1$selinuxbdev\x00'}, @typed={0x8, 0x25}, @generic="2f93c5468f00037479b4da962e1f0238c80d3b192bcd21e4fcdf8c5de152ff2558f0b30ca36dd415579a10897f0a8f6c70e89c6964026244", @generic="91f60757f8575c6d1e1b68e27c8f089ba24d42cbc3c1a37e04f3b3587b98ada776418e288fcc3390e293b7ca46869281963c21a9c63bb8d6f96d6e7205b007d4a7ae4731509cc838b0b2e804e5a4bb67025f3d253ea8fef8bfa331cc24ef34e3c30fe13e418285a64d7ae9cdecf0a5aa15cd419ca2c3959e670bf87e8ab63c5f3f45436740e9c85ac620820952a5f27fc067d74b47da443286b8c2341eb38d2a58db82ca14", @generic="5587f453dd2949cee0c73d4e54f13dc84c434ae1f2eb5f2f2bff8fcb1e68b7cdcdc2ad32a87de46ef85a460ddda86920480b1b0558c297f2f79f638c97e455f9c56eb642bc2786326ff01d2fa51918f73f10f42942aed16b48adfaaa89e20548eb4b5b28eaed2388aaf079ae1dc7b989823a1debf8f12057974528938fbe9f5d037077666beb8d5230d2fa241f55fbb89a0dfc2eb6e51eb506f7d4188e37875eff9f6a872f4ddecf28f3a6f824a26d0e05e0c6481efb8449d8d6d15e1503a7faf2df97f31f54f6a6fe7c38644851a2fdea4b000a84f71c38369749303a44c1bf18e636a29d62c3bfb68e851efe43db7f398c", @generic="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@generic="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0x2200}], 0x3, &(0x7f0000d37000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf8, 0x8010}, 0x801) r12 = memfd_create(&(0x7f000010d000)='/dev/kvm\x00', 0x3) ioctl$PPPIOCSFLAGS(r12, 0x40047459, &(0x7f0000845000)=0x100000) r13 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) r15 = syz_open_dev$vcsa(&(0x7f00008f4000)='/dev/vcsa#\x00', 0x26e9, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r15, 0x4038ae7a, &(0x7f000077d000-0x38)={0x10001, 0x395, &(0x7f0000d15000-0x8c)="0450bc6d987ad138237b9ff975955f4fe2f62587a9130e045e83a7c6cf612d141b01821574914ffba2db50c3faddb9856b83b3126ff4a4885cb895f6c52e850a2b6977ec9f9822856198f7e4704ba528a5fd18bd482dc8544bf7b1f251d145cd2f145f1a16e08d71d47121f0c4fffcf91ff3c1533006711ab928820910207843fd8620b60b2c928c817bee9e", &(0x7f000072b000-0x2b)="a91ed80d83574f3fda9602f2b6dfc61d3dc2bde1de90f245dd8baae5638afb937a582f7e7d039080395936", 0x8c, 0x2b}) ioctl$KVM_SET_MSRS(r14, 0xc008ae88, &(0x7f0000d5b000)={0x1000000000000016, 0x0, [{0x40000070}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r12, 0x4040ae70, &(0x7f0000564000-0x10)={0x100000001, 0xc8, 0x55, 0x2}) getpeername$netlink(r12, &(0x7f00008b8000), &(0x7f0000428000-0x4)=0xc) [ 85.119525] xt_cgroup: both path and classid specified 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000005, 0x4, 0x84) r1 = creat(&(0x7f0000c12000-0x8)='./file0\x00', 0x10a) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a96000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000422000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008b0000)={0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000266000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000081f000)={r3, 0x0, r1}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b4000-0x4)=r2, 0x4) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f99000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) dup3(r1, r0, 0x0) [ 85.202553] xt_cgroup: both path and classid specified 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000adb000)={@common='bridge0\x00', @ifru_data=&(0x7f0000757000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000636000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000dfa000-0xb)='/dev/adsp#\x00', 0xf280, 0x101200) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000093b000-0x8)={0x0, 0x2}, &(0x7f0000d8c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001af000-0x10)={r1, 0x2c, &(0x7f00003bd000)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x2, @empty}]}, &(0x7f00003ee000-0x4)=0x10) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000574000-0x8)={0x0, 0x3}, &(0x7f0000c8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000361000-0x10)={0x3, 0x8000, 0x3, 0x2, 0x0}, &(0x7f00008e5000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f000083e000)={&(0x7f0000063000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00006af000-0x60)=[{&(0x7f0000256000-0x82)="fcd8c052809fed53618b6d9cafab8d8b126bcdae29eb9962a6934c885642cb8fbb74d5b3758e48e9d072492e8bff0a2d0517049c6c357ad8319f73e5431df250482628315882255f91b64c0c36f464e3056e9bc2a0fab65b8d5ff981b72e3a72685dedd3f3d59c06280fed156f79740a78b72c60b0c75886d1d939e19b99a5d9af22", 0x82}, {&(0x7f00004a1000-0x90)="16bc646106921f79b33b16cf38b3d5c48342cd2386f89298e9bce74500f6947c1b203faff42ed427e75a9b65b4e1b4b492406891a988c4d709f9cfd4cb3a3feb1a84d1461b389a44d388217f7710837083ba75b454e8a6db8d653fd91b1ce37b42eabc7865be6a4cb9e66b4f390982471568264086b0a39148b3eed70613f482430a67bd6b76987df039bd854715c2b9", 0x90}, {&(0x7f0000709000-0x1000)="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0x1000}, {&(0x7f00008ef000)="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0x1000}, {&(0x7f00008c1000)="8a8987012257a7ff620f8be410256e819da32cc57a50351771", 0x19}, {&(0x7f0000125000-0xd6)="622260c5fe330c897d747c4925895829935302e5699a40ed8f711dbd4d1c67f4ac2e7fdb2339632163cce0d4e7f91a6b37f886c23c2f5dbc57766cff07526328346cc2e01cb9b69a4cc4d491c6cb2db84a753a0beb53687641140c0e4e4a7b9b74029ee0bf0ebd71d16242b4185a5922446fed3d684c6f42aa81e6a7ba73fa38e30c544a4e1a79395bd48095b5894af583ba8b1e41cd44ae5653b27d2d9b3fec3492fb305a237d753c5a6792d864010551ae4a88955b043ffa4aa9d1ae6ec053ab5906290ce9d21a33d0bd24539700cacf9354ed6835", 0xd6}], 0x6, &(0x7f0000788000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8201, 0x6, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xffffffff, 0xfffffffffffffe01, r4}}], 0x60, 0x4000}, 0x80) r5 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f00008af000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000468000-0x4), &(0x7f0000b24000-0x4)=0xfffffffffffffcbd) rename(&(0x7f00005db000)='./file0\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 85.273591] xt_cgroup: both path and classid specified 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "80f2306286b83431274d616fdd5784f2401dddc1a90c9d236c3c6c764502bf6d0ec2899f4326af6f36b43d0bc2508637240def134c7de2ccd653a8de2a63704ea6dc5e13db5a8d51bfb4ebc908daae9165d2e94f0e2dcb3593cc8c88b6c36c5669c16c04f253adcc1d0a903979fa01819e292efd464135c08d9ccc6101aa9aa47c0c968559face080941c0e88a81e5fd4a56fe1069c7671740e42e30e9b026c347b768adc80d3240656b9b7fc49d00fa328bd367bb9ab92df6e9dbd4e985f339a69b8cd4096e026a42e16029fa6b3cad2be8043ab939402f264383be8cbe6601877d5e2a752d034974cae6c24d0bf73d56e55ebd419f48059a4fcea51a73222272dc909aa2dd5a4ab3e02e52fb7550410b62d68c0c0be115d2f2ba0aa6e1b28b498df1b62b4630aa4480e331d4f83c8bad2219723eba56753170d47f355b413edd61a75a74d7ac37046577a4e80133f9112eb355cd52c68ed3ca8d8ee3a0adf0bc70b8f190a552835ee2aeac03eb1de1d57432b1e66946e9c3e6fcec71a1d988cc3c85bb7cf4a473af182433113b57eebe43ecda6944b9fc799e1b51703ef38cf997ba212058d08b9b2c2e3fc5b19b27909f4ad123540b5ef4f926a5fda2ecf0f0d22e8a304ccaffacea207d73de5d70c555881b7eaa0e54fded3aadd8bba3ff64899846f76a759bf28e131a3d53df9cb15019db6ca13ae4616aa32bae64bf82a1b25c05edd2de7df10602a3be6c7cf731c3005b49f8f8e5f19ea3431ed8c9b865715bf6e4c4049f450de7c835aaa6b444b0541c0298cb838de9416cc2b6934e69309251d6cd2d0b4f307457a84a241daa41c04bbbca301daaedc38ec2fc07b3eb42913a0d0284eedb35396ae66792ee0d9a3162fe2ec9bfc0cb58f3afc2582ba45f1375d896d87c9e00f1bf3df8d8fd95bb50d1385ec17bc757f74f978189feca1c57c735f79679b06468232c1fcf585fe3e6c94feb8e635828b4e402310705e9fda43c24d02028698532a0a0fe238b191ecf74cb660c579b794b22280d83da7c5cdbe1154cb21896bdd6c42ebdb8ee566399010d5e81b67f20befdcb6317275319fde1e99ee2a050fde967c9ae5ef20e751a18a0a7ffd467ccdaeb29b1a62392be9709c94b623ac751c89eae5b86f5a069ab143024f42be3c9cb73879cac2d32a2dbc94a05e13f4e74ab8e77b9f4e933c8eed4f11ed2c75a1dd68fcbcb6d97fa3adb62291614e3fed840be04123d1215c1cf9d46ef1757e1953fe04b98f3db7cff505ca92ed80d40a4fc2ceceb4d064dbdd1512f2e0b09ed7380271a7e37b65e3d16c4a9e596c5e03efbdf50ca7a9b2c7e71251afc8569433df34bc3d9108cc817d5776fa26fec4506d5b7cf1f13dd791baf8ba56abae40e6672a4417986f0c79eda4c696fd9bc70c0ad5c5d80fc411d68364525cf492cb7b10f4703224ab1851185ba5adeea1de2ad5f84ae678ba8c79deb2135f4fdd79976a3e70ab69e4ec43cff4b646aa6acbf884a4ec986226b791ad916b4d8a0602802fea059525bea7e39afa27ea6bfe6b9f6e309c767385d7e4b7e476b84ea43a9f1a059f2373c959c90cedca6cf9cc3cd5cc194fb47c29f5afa96245b21fb0582a21b5e97cecba28370b8b3614a8e5c64c95e758af14d378bd01c53f574b265f68111bfe37f3ab737e00fa81f5d3a5a3a62ca28713e9ce1f71f88d18ed90340b2a3ccbedc577e65ddbdb97e279eea609f7da8d9b355c81d26fa7ad3a538612fb89dfa847a284bb73c8d9187217ee759e4ff25af9c1a771cab177013ab2aeaa013670f44dde77fc75d75306c3cbc48fa911fd43b66d37aa9956bdad4a6e8414346979262b6b56c74a56bd90ff2551d665ccc1743e52e41b86c94b1cab171c241260aaa735b4c619ec854fcee6266f0371dffc72d5e1240b14d183abd01005c3e0678f3af6cde8e8c777b2c67e64d243b4193596908502a4a0bb6a96e83a6a40490a847ea46a26b545df2046070bd5cc3574b41caba1dc36b0c2f85e9d755757125303ce612371f7fd967996659d7b300daa2108978d7696e7f25b400c7f224947810f296f3dfd5961cd381b2e8a3bd0118f362d1d11a6a9327ac5bff6d3ef5ccf6de5df372a730441d775723027d45a2d4b4cae770c72f99740edec1b62d88d5cd65263f2ed3d1d55ac1dc1af841f0cade0f47600e5782ab46cf9a4a68c1268c38846b9815765f43c16ae24a7615d5874a1b4f6282c993e59055f67f79ad392bccce7058bd6c1e095746e01a3a8b2d3202d36708f3588e7f07fe9921bdac93a8e82d46ca4fa8c4c6c2d3d2949cec1d3fec66fca116f7865629629c615ce325beb1e47a6320a79fee870a020dd92953638cdaf61170680ee46f3608b938111d85c555ec9b1c150842a5bcd2048f963b2f680939044d4a949dca58ae04eb431a5df17afb02c0b56d05ff4d015bcf63b6f2f039a5eddeb57e3091b3f8ddd4e3a93fa43452f99f9cbcee04e060bc49fc9a5a955554e8e5bfdebc1439ca4c97b4e33c23e573ad66ab7f667984b6fe1ef087c237988d987ecbb5c8f5e3936af3fb82a36eabce23b88dbd6069ff4ec1e95322c509e05e1feddd94853e3b3e8882d8458d2545a0c98acd80cf7221dd18fe61061e2bf27e0d733489c920c85a8c45252b4199121844ef731febf4386bd6de06a624c7bd68ad9dca5259329da7787ddd2f63d77fc8b257826c2cc103718fb7794a818ac8276092615f0c8338d5b37e9b6b796e374e525ed107d6396b246b2029483b848c834aad5dc7565adf7ad404ebd542a75bb8a6e2dcd60c19f6c094520f7f5cf04be40453eb0078bca8bc84017468469b3823eb90490adb229613699a30a7008ae5fe0c176308c91e8ac93712bf6ec08ad23b661f053fb823ad9f24234bb4bede336eec84cf19fe8c2d847ef04385ffd3292e80775361d19c77957b0eb0fc9b96d17d9f3d2220e50dc5febbffdf1f19a467d4d1c61d21b2fd955e4005c87a1942ef2c1191ba66f5de51e294458636d3835231ade0440ae38bfce252cd36f00a50e072279c721e65ba8e83d3970492dfa833557e24fd0e13c414e71e8e5365797f27e14a7cea68fc81b882eb3cf0a51750fb21e4ccb06bb7536453103eaccd6d4dd53f42aaec510fd4d28de217b3d13169ca57d3f3712389292d7416c0212bc2a8a4fdce9e6832006eb6581c7877ce30406bae05abf3d98782beb595ae55d8f521914a94539e2d79112a4f4c7ab8b56c5577811b221fa5ad85f08e59ce4eefd6c9c4d689b1b4a30910d1b28a683ea8a639da362fa2f2d5184c8e8954e2a635763878170c36f683f3849454695fb7f0a1cfe8cb1c3bfa1125c66e8248b89a39b56ff84fba90a5da35ecc8e2f6f5e9059effb69d92bc1020df79954f0085cd496e6b11eaaf78950dffc61e67d64d50d95fb61f042bb45ad38865084f6c27bac99cc00753435bb9834c4e029d6af6d4e18abe20f06c18fcbada1d5ed0814c420fd109ce089519567a8b7fadf098356aed667f651a2fb5c9d7454740a96be8bed799efd277f49d45ca5527d0a6f2f4f0850241705755510a94f403e0450f96c3f959f968cb41670bff5dc05872343119ce472c70e3a8665a7466e436956f75c2f43af8d9c22e78e976008dffc59244a3909732826ab86588c0bc00d166059ae79a99f11edf8a1aa36a92c109128bc84aedd0af5c63a75540d1a68a98fdee9a06b77b87cef5e28043c32faf8fa59408275bc487ab5f6fbfcf5efde38cec0542a9a7e4d26da32262d60fac0dfd1340440acc1d989a926203da67a9765c9975874aeb6f3034be424ed440e14e64c44f4c46d36d0394d819617c6b80e1ad43a33371ed247aeb3182267ff2992c00f31608831693233b7be9d92439058862ffbecf25753e47f28cb7a1d42f92d3ca13406f7b9e7fcc45509bf2ac598f6a0fef3546596a052922bbd33fb90615ac86cb81003cda49541b4d98f1d2c352c11368b0e0fe861b1c6cb28e94b76949397119ad2247f45d044facb5a09c729f2e011685b47065383b3051082198882f7358eedf7d6918db04a0238b7df42aec50769ec1e0a13f0f62f9f0b74583bae3d1d9e477a750720df208ea170225f149203de873e2f8fd25885d34102362d96fcf96175444eb50e1bf089d451437ef5c3a9651f5e779800595b0a6c85887cdec3dcac5f92d77ebbb58fb50f93d5ffa064fd0ac7dea85fb4266534e69bf3bb25748c4a4388c390fedda187dee93475f6b2e7b0178e352f182a40eebf47ee7240024f0384c0ea8842c5d4c1d4012745d949b23373afa39185e872088ab5575f8a792077ae50927e429251a8ed4d0fa9424747d0718c40f0ee3185db066ee6c5d42ffb1ac9d1bcd650681379b67586cfcb189e2dd016cf9e0e32f7c444afb6bf29a70d4f40a763a73a6a99285a213b58c8c0fb86885a277c21143cfe18a967c51eb44c2abd0daaee86c7f46a15711b9ea9e196649593a9c8a6be6b437630079267e49e5d02d17728f30a7f3169a98e41fda40359cb13bde8442ff9e93b8e97ec9b0654d221a40d44a2f62f957fc092a2e58843bb960ffe4f3728a4eded13d018faa95f464b5a4454983edc5c30e391d3896e335c9e7e2341de15b7e3adfc5a3f46c6942bc4582af6f891d3671eecee6909a5cbd66bf96f918b4601b8f6b155256abf860738381cea71cf26039e928c0f5da55d5aaad56f74b5f14579db553c293c0246793109bdba2311f94478a8b2771e6a4ff707bc2900badf90dee3d3c87ffd07b9d234d7d0a79ad28801837f654fa5ca9600a3a64e03f9dc96566c55b19cb3812db3a68c17dc1172d9067d35c59cf13feac738bcf60ca05d831d4350e7b03241032146ca12ff98fbb936ad7ff7318547f5f6b849e7dabca60f8fc3732211392322e15191a53ba89e2222910ac146b1a27040e02bb7fe3ad2852b09d80c30dff3268b361b071f2e67a7465e1f72e4aafe87e6847ada26ad2e022d5e770138c072cfa890dd23215dceaf8c44f17b5ff2f03bb38a3bf03b50439c3ffc9769cd2ce6522b6933781b571b0b115cccb1058a57ba5de5d097d100d6f41c9f924db183e9ef90d37e766e42677924630fcb22ec23c25e076628d5e47400a88c671af2795d6dd4b7e2347bc69fa164d00b2991c9bf4b3d71e86956801cdb12b6daceefc8c6423451361480965b8583a36bfef3d40b61af4ff77cf61d974def7563fba9ccfc5aa4a8e5934674b3c74992ca20b2c8c06ee3480668112290b00dd6642f20e8929746ae1be1124555de59a0fecbead234b9bb3b790dd65fd58c4adc08dfeffb0ddd2d4e9b1a3ec63f3caaac1576a6227667bc2eefd3bddd99ab1d7665a1dad9495b8ac80ba3dd211c6f7bc6ecb90edcc3dc8acc5ec5675157b7db1adcde165647d25d678770a3317fe91c009f4a4f4560a1f82b6782af43fbf8f8253cd5abaee99df5b82a25300fed2335003165d71fc7468e0f06c04483fa4b1720cd4f01f9704f86a6226d1177b7db1f957ac024a84533c9ce2783cfc1c8489826353084414fc673759ec2db15b61079b542ea2c951610fd19c0aada71ebc550d8df853b061a8492b90da1a01806ebb68827eb1a141ce35260d1e65e260592bb1d5b4a1dba8292a3bb28bdf2f3ba92437d3ba3d4fb7e933aecec2feaeedbac3aaf629b8f6c0ff8503753451f4938ec0970a195c11fd5c505da34a7ba9c495c800b83d5a8e73597ae8631df7ca986c0589d7da73722df4013c4afd6507330ac32eee8fdf2220fb52e2c719a7e05738a48e5dc139fb8d", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000abc000-0xe8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8c000-0xc)='/dev/autofs\x00', 0x301800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000674000)={0x0, 0x4, 0x7ff}, &(0x7f00008dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003a8000-0x8)={r2, 0x8}, &(0x7f0000f7c000)=0x8) readlink(&(0x7f0000918000)='./file0\x00', &(0x7f0000f51000-0x3a)=""/58, 0x3a) sched_getaffinity(0x0, 0x8, &(0x7f0000170000)) 2018/02/04 20:58:58 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x81, &(0x7f0000001000-0x4)=0x4) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x1}) [ 85.383133] xt_cgroup: both path and classid specified 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001b7000-0xb)='/dev/audio\x00', 0x8006, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003db000)={0x0, 0x5, 0x8000}, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000d6000)={0x3f, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d0000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f1d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r2, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 20:58:58 executing program 3: r0 = getpgrp(0x0) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r1, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000c6b000)=[{r1, 0x40}, {r1, 0x2402}, {r1, 0x2020}, {r1, 0x416}, {r1, 0x1000}, {r1, 0x40}], 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000083f000)='/dev/vcsa#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009c7000-0x77)={0x0, 0x6f, "75eb7a35269574b3255ae1c552d8fe99aba56f16b358fdd8a9640dba0e7e8662c07bed8342256a8045fa8e9816a8d173e58d41ac150cd803ca534584437c06c2a26dd04946d6efa848a89237ae936210d026899937f3bab12dfbf2f678a8a069f5f8b2c71a47d533dcefd7ec86858a"}, &(0x7f000000d000)=0x77) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005ab000)={r3, 0x5}, 0x6) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 2: clone(0x0, &(0x7f00009f2000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xc8)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='bbr\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0xfffffffffffff43e, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0x40, 0x4, 0x8, 0xd5b, 0x5, 0x0, 0x1}, &(0x7f0000001000-0x40)={0x8, 0x100, 0x6, 0xfffffffffffff6a7, 0xc5, 0x78b3, 0x1, 0x8}, &(0x7f0000222000-0x40)={0x3f, 0x400, 0x8, 0x80, 0x9, 0x1f, 0x800, 0x7a}, &(0x7f00002a1000)={0x0, 0x7530}) 2018/02/04 20:58:58 executing program 4: r0 = creat(&(0x7f0000f45000-0x8)='./file0\x00', 0x80) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfffffffffffffffb, 0x10001, 0x3, 0x8, 0x57, 0x6}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x1040101) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r3, 0x4000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r4, r2, 0x0) get_thread_area(&(0x7f0000a4c000)={0x7, 0x20001800, 0x0, 0x9, 0x5, 0x1f, 0x4, 0x1, 0x8, 0x183f}) prctl$setendian(0x14, 0x1) sendfile(r2, r1, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000004, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f0000b3f000-0x2)="0005") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000054b000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000024b000-0xf8)={{0x1, 0x3, 0xffffffffffff8000, 0x1, 0x10000}, 0xc54c000, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0xff, 0x3d5, 0x1, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "80f2306286b83431274d616fdd5784f2401dddc1a90c9d236c3c6c764502bf6d0ec2899f4326af6f36b43d0bc2508637240def134c7de2ccd653a8de2a63704ea6dc5e13db5a8d51bfb4ebc908daae9165d2e94f0e2dcb3593cc8c88b6c36c5669c16c04f253adcc1d0a903979fa01819e292efd464135c08d9ccc6101aa9aa47c0c968559face080941c0e88a81e5fd4a56fe1069c7671740e42e30e9b026c347b768adc80d3240656b9b7fc49d00fa328bd367bb9ab92df6e9dbd4e985f339a69b8cd4096e026a42e16029fa6b3cad2be8043ab939402f264383be8cbe6601877d5e2a752d034974cae6c24d0bf73d56e55ebd419f48059a4fcea51a73222272dc909aa2dd5a4ab3e02e52fb7550410b62d68c0c0be115d2f2ba0aa6e1b28b498df1b62b4630aa4480e331d4f83c8bad2219723eba56753170d47f355b413edd61a75a74d7ac37046577a4e80133f9112eb355cd52c68ed3ca8d8ee3a0adf0bc70b8f190a552835ee2aeac03eb1de1d57432b1e66946e9c3e6fcec71a1d988cc3c85bb7cf4a473af182433113b57eebe43ecda6944b9fc799e1b51703ef38cf997ba212058d08b9b2c2e3fc5b19b27909f4ad123540b5ef4f926a5fda2ecf0f0d22e8a304ccaffacea207d73de5d70c555881b7eaa0e54fded3aadd8bba3ff64899846f76a759bf28e131a3d53df9cb15019db6ca13ae4616aa32bae64bf82a1b25c05edd2de7df10602a3be6c7cf731c3005b49f8f8e5f19ea3431ed8c9b865715bf6e4c4049f450de7c835aaa6b444b0541c0298cb838de9416cc2b6934e69309251d6cd2d0b4f307457a84a241daa41c04bbbca301daaedc38ec2fc07b3eb42913a0d0284eedb35396ae66792ee0d9a3162fe2ec9bfc0cb58f3afc2582ba45f1375d896d87c9e00f1bf3df8d8fd95bb50d1385ec17bc757f74f978189feca1c57c735f79679b06468232c1fcf585fe3e6c94feb8e635828b4e402310705e9fda43c24d02028698532a0a0fe238b191ecf74cb660c579b794b22280d83da7c5cdbe1154cb21896bdd6c42ebdb8ee566399010d5e81b67f20befdcb6317275319fde1e99ee2a050fde967c9ae5ef20e751a18a0a7ffd467ccdaeb29b1a62392be9709c94b623ac751c89eae5b86f5a069ab143024f42be3c9cb73879cac2d32a2dbc94a05e13f4e74ab8e77b9f4e933c8eed4f11ed2c75a1dd68fcbcb6d97fa3adb62291614e3fed840be04123d1215c1cf9d46ef1757e1953fe04b98f3db7cff505ca92ed80d40a4fc2ceceb4d064dbdd1512f2e0b09ed7380271a7e37b65e3d16c4a9e596c5e03efbdf50ca7a9b2c7e71251afc8569433df34bc3d9108cc817d5776fa26fec4506d5b7cf1f13dd791baf8ba56abae40e6672a4417986f0c79eda4c696fd9bc70c0ad5c5d80fc411d68364525cf492cb7b10f4703224ab1851185ba5adeea1de2ad5f84ae678ba8c79deb2135f4fdd79976a3e70ab69e4ec43cff4b646aa6acbf884a4ec986226b791ad916b4d8a0602802fea059525bea7e39afa27ea6bfe6b9f6e309c767385d7e4b7e476b84ea43a9f1a059f2373c959c90cedca6cf9cc3cd5cc194fb47c29f5afa96245b21fb0582a21b5e97cecba28370b8b3614a8e5c64c95e758af14d378bd01c53f574b265f68111bfe37f3ab737e00fa81f5d3a5a3a62ca28713e9ce1f71f88d18ed90340b2a3ccbedc577e65ddbdb97e279eea609f7da8d9b355c81d26fa7ad3a538612fb89dfa847a284bb73c8d9187217ee759e4ff25af9c1a771cab177013ab2aeaa013670f44dde77fc75d75306c3cbc48fa911fd43b66d37aa9956bdad4a6e8414346979262b6b56c74a56bd90ff2551d665ccc1743e52e41b86c94b1cab171c241260aaa735b4c619ec854fcee6266f0371dffc72d5e1240b14d183abd01005c3e0678f3af6cde8e8c777b2c67e64d243b4193596908502a4a0bb6a96e83a6a40490a847ea46a26b545df2046070bd5cc3574b41caba1dc36b0c2f85e9d755757125303ce612371f7fd967996659d7b300daa2108978d7696e7f25b400c7f224947810f296f3dfd5961cd381b2e8a3bd0118f362d1d11a6a9327ac5bff6d3ef5ccf6de5df372a730441d775723027d45a2d4b4cae770c72f99740edec1b62d88d5cd65263f2ed3d1d55ac1dc1af841f0cade0f47600e5782ab46cf9a4a68c1268c38846b9815765f43c16ae24a7615d5874a1b4f6282c993e59055f67f79ad392bccce7058bd6c1e095746e01a3a8b2d3202d36708f3588e7f07fe9921bdac93a8e82d46ca4fa8c4c6c2d3d2949cec1d3fec66fca116f7865629629c615ce325beb1e47a6320a79fee870a020dd92953638cdaf61170680ee46f3608b938111d85c555ec9b1c150842a5bcd2048f963b2f680939044d4a949dca58ae04eb431a5df17afb02c0b56d05ff4d015bcf63b6f2f039a5eddeb57e3091b3f8ddd4e3a93fa43452f99f9cbcee04e060bc49fc9a5a955554e8e5bfdebc1439ca4c97b4e33c23e573ad66ab7f667984b6fe1ef087c237988d987ecbb5c8f5e3936af3fb82a36eabce23b88dbd6069ff4ec1e95322c509e05e1feddd94853e3b3e8882d8458d2545a0c98acd80cf7221dd18fe61061e2bf27e0d733489c920c85a8c45252b4199121844ef731febf4386bd6de06a624c7bd68ad9dca5259329da7787ddd2f63d77fc8b257826c2cc103718fb7794a818ac8276092615f0c8338d5b37e9b6b796e374e525ed107d6396b246b2029483b848c834aad5dc7565adf7ad404ebd542a75bb8a6e2dcd60c19f6c094520f7f5cf04be40453eb0078bca8bc84017468469b3823eb90490adb229613699a30a7008ae5fe0c176308c91e8ac93712bf6ec08ad23b661f053fb823ad9f24234bb4bede336eec84cf19fe8c2d847ef04385ffd3292e80775361d19c77957b0eb0fc9b96d17d9f3d2220e50dc5febbffdf1f19a467d4d1c61d21b2fd955e4005c87a1942ef2c1191ba66f5de51e294458636d3835231ade0440ae38bfce252cd36f00a50e072279c721e65ba8e83d3970492dfa833557e24fd0e13c414e71e8e5365797f27e14a7cea68fc81b882eb3cf0a51750fb21e4ccb06bb7536453103eaccd6d4dd53f42aaec510fd4d28de217b3d13169ca57d3f3712389292d7416c0212bc2a8a4fdce9e6832006eb6581c7877ce30406bae05abf3d98782beb595ae55d8f521914a94539e2d79112a4f4c7ab8b56c5577811b221fa5ad85f08e59ce4eefd6c9c4d689b1b4a30910d1b28a683ea8a639da362fa2f2d5184c8e8954e2a635763878170c36f683f3849454695fb7f0a1cfe8cb1c3bfa1125c66e8248b89a39b56ff84fba90a5da35ecc8e2f6f5e9059effb69d92bc1020df79954f0085cd496e6b11eaaf78950dffc61e67d64d50d95fb61f042bb45ad38865084f6c27bac99cc00753435bb9834c4e029d6af6d4e18abe20f06c18fcbada1d5ed0814c420fd109ce089519567a8b7fadf098356aed667f651a2fb5c9d7454740a96be8bed799efd277f49d45ca5527d0a6f2f4f0850241705755510a94f403e0450f96c3f959f968cb41670bff5dc05872343119ce472c70e3a8665a7466e436956f75c2f43af8d9c22e78e976008dffc59244a3909732826ab86588c0bc00d166059ae79a99f11edf8a1aa36a92c109128bc84aedd0af5c63a75540d1a68a98fdee9a06b77b87cef5e28043c32faf8fa59408275bc487ab5f6fbfcf5efde38cec0542a9a7e4d26da32262d60fac0dfd1340440acc1d989a926203da67a9765c9975874aeb6f3034be424ed440e14e64c44f4c46d36d0394d819617c6b80e1ad43a33371ed247aeb3182267ff2992c00f31608831693233b7be9d92439058862ffbecf25753e47f28cb7a1d42f92d3ca13406f7b9e7fcc45509bf2ac598f6a0fef3546596a052922bbd33fb90615ac86cb81003cda49541b4d98f1d2c352c11368b0e0fe861b1c6cb28e94b76949397119ad2247f45d044facb5a09c729f2e011685b47065383b3051082198882f7358eedf7d6918db04a0238b7df42aec50769ec1e0a13f0f62f9f0b74583bae3d1d9e477a750720df208ea170225f149203de873e2f8fd25885d34102362d96fcf96175444eb50e1bf089d451437ef5c3a9651f5e779800595b0a6c85887cdec3dcac5f92d77ebbb58fb50f93d5ffa064fd0ac7dea85fb4266534e69bf3bb25748c4a4388c390fedda187dee93475f6b2e7b0178e352f182a40eebf47ee7240024f0384c0ea8842c5d4c1d4012745d949b23373afa39185e872088ab5575f8a792077ae50927e429251a8ed4d0fa9424747d0718c40f0ee3185db066ee6c5d42ffb1ac9d1bcd650681379b67586cfcb189e2dd016cf9e0e32f7c444afb6bf29a70d4f40a763a73a6a99285a213b58c8c0fb86885a277c21143cfe18a967c51eb44c2abd0daaee86c7f46a15711b9ea9e196649593a9c8a6be6b437630079267e49e5d02d17728f30a7f3169a98e41fda40359cb13bde8442ff9e93b8e97ec9b0654d221a40d44a2f62f957fc092a2e58843bb960ffe4f3728a4eded13d018faa95f464b5a4454983edc5c30e391d3896e335c9e7e2341de15b7e3adfc5a3f46c6942bc4582af6f891d3671eecee6909a5cbd66bf96f918b4601b8f6b155256abf860738381cea71cf26039e928c0f5da55d5aaad56f74b5f14579db553c293c0246793109bdba2311f94478a8b2771e6a4ff707bc2900badf90dee3d3c87ffd07b9d234d7d0a79ad28801837f654fa5ca9600a3a64e03f9dc96566c55b19cb3812db3a68c17dc1172d9067d35c59cf13feac738bcf60ca05d831d4350e7b03241032146ca12ff98fbb936ad7ff7318547f5f6b849e7dabca60f8fc3732211392322e15191a53ba89e2222910ac146b1a27040e02bb7fe3ad2852b09d80c30dff3268b361b071f2e67a7465e1f72e4aafe87e6847ada26ad2e022d5e770138c072cfa890dd23215dceaf8c44f17b5ff2f03bb38a3bf03b50439c3ffc9769cd2ce6522b6933781b571b0b115cccb1058a57ba5de5d097d100d6f41c9f924db183e9ef90d37e766e42677924630fcb22ec23c25e076628d5e47400a88c671af2795d6dd4b7e2347bc69fa164d00b2991c9bf4b3d71e86956801cdb12b6daceefc8c6423451361480965b8583a36bfef3d40b61af4ff77cf61d974def7563fba9ccfc5aa4a8e5934674b3c74992ca20b2c8c06ee3480668112290b00dd6642f20e8929746ae1be1124555de59a0fecbead234b9bb3b790dd65fd58c4adc08dfeffb0ddd2d4e9b1a3ec63f3caaac1576a6227667bc2eefd3bddd99ab1d7665a1dad9495b8ac80ba3dd211c6f7bc6ecb90edcc3dc8acc5ec5675157b7db1adcde165647d25d678770a3317fe91c009f4a4f4560a1f82b6782af43fbf8f8253cd5abaee99df5b82a25300fed2335003165d71fc7468e0f06c04483fa4b1720cd4f01f9704f86a6226d1177b7db1f957ac024a84533c9ce2783cfc1c8489826353084414fc673759ec2db15b61079b542ea2c951610fd19c0aada71ebc550d8df853b061a8492b90da1a01806ebb68827eb1a141ce35260d1e65e260592bb1d5b4a1dba8292a3bb28bdf2f3ba92437d3ba3d4fb7e933aecec2feaeedbac3aaf629b8f6c0ff8503753451f4938ec0970a195c11fd5c505da34a7ba9c495c800b83d5a8e73597ae8631df7ca986c0589d7da73722df4013c4afd6507330ac32eee8fdf2220fb52e2c719a7e05738a48e5dc139fb8d", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000811000), &(0x7f00003d2000)=0x4) fcntl$getflags(r0, 0x408) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b9c000)={[{0x5, 0x78ba59c7, 0x8000, 0x80, 0x2, 0x3, 0x6, 0x3, 0xfffffffffffffffd, 0x8c, 0x3f, 0xea1, 0x1}, {0x8001, 0x40, 0x2, 0x3f, 0x100, 0x7fffffff, 0x6, 0xffff, 0x800, 0x7fff, 0x9, 0x1000, 0x9}, {0x3ff, 0x0, 0x8, 0x4, 0x8, 0x7, 0xfff, 0x7, 0x101, 0x2, 0x3f, 0x6, 0xfffffffffffff001}], 0xffffffffffffff26}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000f89000-0x10)=@ax25={0x3, {"dd3e140923fc9a"}, 0x27f}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f89000-0x4)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f8a000-0x20)={@generic="6c1321d7914aa8f351a9d79d75eec459", @ifru_flags=0x1000}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x1}) 2018/02/04 20:58:58 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$loop(&(0x7f0000592000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/ppp\x00', 0x10200, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c0f000-0x50)={@common='vcan0\x00', @ifru_mtu=0x8}) 2018/02/04 20:58:58 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000357000)={0x0}) fstat(r0, &(0x7f00008fb000-0x44)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000286000-0x8)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f46000)={0x5, 0x4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006a4000-0x6)={0x1, [0x1d]}, 0x6) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b25000)={0x5, 0x4, [{0x7fffffff, 0x0, 0xd3f}, {0x6, 0x0, 0x2}, {0x100000001, 0x0, 0xff}, {0xd47e, 0x0, 0x8b}, {0x0, 0x0, 0x4}]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)) 2018/02/04 20:58:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x3, 0x0, 0x81) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f3c000-0x4)=0x70, 0x4) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000647000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:58 executing program 7: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000005b000)='/dev/audio#\x00', 0x9, 0x10000) readlinkat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000000)=""/116, 0x74) 2018/02/04 20:58:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x10000) getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000a000-0x1b)={0x3, 0x9, 0xffffffffffffffff, 0x0, 0x0, [], [], [], 0xfffffffffffffffc, 0x4}) 2018/02/04 20:58:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bf0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe33) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 20:58:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd3000-0x8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000328000-0x4)='/dev/audio\x00', 0x402040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/04 20:58:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x1000000000000002) listen(r0, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ae000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bde000)=0x14) r3 = creat(&(0x7f00004cc000-0x8)='./file0\x00', 0x165) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009d4000)={0x1, &(0x7f0000199000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000613000-0x8)={r4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000234000-0xd2)={r1, 0xca, "557317d5909d44ddaa4b7624163252c70368f4b3b41fe9dd92a9132187c8310e6d9a68a738c9c1b06ca0c4ca897c81e679286302ece46fe1007c73b8ceafccf64247e2915f290dda1df4ed511edf26f07c36309b63f322cd30a505e907d403a695e4800eff4d46a406f7fa6b45a4bd277d1a28b00da99922aabdd2670ceea9c116307709790d448d9d01d6775672257ac126ff3b43e27b36daced9885af423d36ef1721d49adf72683499d77f6ec6417f4ebe1f5fae46ea98c21ebd4bb4ebfbdbc464b64230b9c7e6897"}, &(0x7f00002c1000)=0xd2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000038e000-0x8)={r2, 0xffff}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006df000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bc5000-0x4)=@assoc_id=r5, 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000048000)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000024c000)={&(0x7f00005ac000/0x3000)=nil, 0x3000}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/cuse\x00', 0x80400, 0x0) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000f4f000-0x4)=0x2) 2018/02/04 20:58:59 executing program 6: socket$inet_sctp(0x2, 0x6357376fe8000e10, 0x84) r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0x10, &(0x7f0000417000), 0x0) 2018/02/04 20:58:59 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000f64000)=0xffffffffffffffff, 0xffffffd0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000860000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) shmget$private(0x0, 0xe000, 0x800, &(0x7f00008ff000/0xe000)=nil) 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008d4000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001}], 0x10) sched_yield() r1 = syz_open_dev$audion(&(0x7f00003c7000-0xc)='/dev/audio#\x00', 0xbc17, 0x10000) ioctl$KVM_RUN(r1, 0xae80, 0x0) request_key(&(0x7f00001be000)='logon\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a}, &(0x7f0000782000)='\x00', 0xfffffffffffffffb) 2018/02/04 20:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000061c000-0x4)) shmget$private(0x0, 0x1000, 0x0, &(0x7f00001fc000/0x1000)=nil) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/04 20:58:59 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000109000)='/dev/adsp#\x00', 0x460000000000, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0xfffffffffffffa96, 0x400, 0x0, 0x2, 0xffffffffffffffff, 0x5, 0x100000000, 0x1, 0x7c0, 0x0, 0x4, 0xff}, {0x2, 0x8, 0xb25, 0xfff, 0xd8, 0x292b0d65, 0x0, 0x121, 0x4, 0x5, 0x3, 0x101, 0xb56}, {0x8f, 0x7, 0x1f, 0x2, 0x4, 0x8, 0x9, 0x5, 0x6, 0x3b, 0x80000001, 0x7, 0x8}], 0x300000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/04 20:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x1) close(r0) 2018/02/04 20:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000a60000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x47d}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000003d000-0x8)={0x1, 0x40}) 2018/02/04 20:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000e4a000-0x1ff)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x1c1, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x7, {0x9, 0x6, "cc4cd3", 0x8000, 0x87, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x6e, 0x0, [], []}, @hopopts={0x67, 0x16, [], [@padn={0x1, 0x0, []}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0xb98, 0xad, "c3085867ac308664cdf8780a1436891dbeeb5e98d084c25115c151762fb2b7d92f2a277658d14cb43312c9b8e63722b5037a28ae22628c63e13ac3ad5100d0318a9e22f36c2037e04be63778c65f98b9bce90ab7745c163fdf53c145b7e60e0423823c0b6d44563b8ece1bb38ff0fe5077aa3f202d97c51309ea6e67da7e868ac65ec7b5a942b0476c0b37eedca2b7e25b55e8ab8ae1153df5b73f0a33edebde5f8d3ad8fa88e3b9dee303033e"}]}, @fragment={0x1, 0x0, 0x7fff, 0x1, 0x0, 0x8, 0x2}, @routing={0xbd, 0x4, 0x1, 0x400, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x0, 0x6, 0x2, 0x8001, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}]}, @fragment={0x2c, 0x0, 0xffff, 0x3, 0x0, 0x7fff, 0x3}, @fragment={0x3b, 0x0, 0x20, 0x5, 0x0, 0x3ff, 0x0}, @hopopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0x70d}]}], "55fe9d7335f7e0724ac58cd12dff0acb79aa05c35b5bd888cda841aad27375296e9c26e4024a0541c326d65d912ff0080f909684770df053338208a1c30a7de900"}}}}}}}, 0x0) 2018/02/04 20:58:59 executing program 0 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0xfffffffffffffdb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x110, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy={0xb0, 0x7, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, 0x286}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/02/04 20:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a46000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000065b000-0x1000)=""/4096) 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000848000-0x70)=[{&(0x7f000023e000-0xa8)="8f", 0x1}], 0x1}, 0x8001) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r2, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) [ 85.975903] QAT: Invalid ioctl [ 86.042875] FAULT_INJECTION: forcing a failure. [ 86.042875] name failslab, interval 1, probability 0, space 0, times 1 [ 86.046780] QAT: Invalid ioctl [ 86.054573] CPU: 0 PID: 12657 Comm: syz-executor0 Not tainted 4.15.0+ #296 [ 86.064477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.073860] Call Trace: [ 86.076474] dump_stack+0x194/0x257 [ 86.080133] ? arch_local_irq_restore+0x53/0x53 [ 86.084868] should_fail+0x8c0/0xa40 [ 86.088631] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 86.093777] ? perf_tp_event+0xae0/0xae0 [ 86.097863] ? trace_event_raw_event_lock+0x340/0x340 [ 86.103087] ? perf_trace_lock+0x900/0x900 [ 86.107379] ? find_held_lock+0x35/0x1d0 [ 86.111558] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 86.117497] ? rcu_note_context_switch+0x710/0x710 [ 86.122454] ? check_noncircular+0x20/0x20 [ 86.126756] should_failslab+0xec/0x120 [ 86.130765] kmem_cache_alloc+0x47/0x760 [ 86.134873] ? find_held_lock+0x35/0x1d0 [ 86.138980] locks_alloc_lock+0x86/0x260 [ 86.143078] ? locks_check_ctx_file_list+0x2b0/0x2b0 [ 86.148209] ? __might_fault+0x110/0x1d0 [ 86.152306] ? lock_downgrade+0x980/0x980 [ 86.156497] ? lock_release+0xa40/0xa40 [ 86.160530] fcntl_getlk+0x6f/0x850 [ 86.164207] ? SyS_flock+0x5e0/0x5e0 [ 86.168013] ? kasan_check_write+0x14/0x20 [ 86.172270] ? _copy_from_user+0x99/0x110 [ 86.176451] do_fcntl+0x813/0x1150 [ 86.180008] ? f_getown+0xb0/0xb0 [ 86.183483] ? bpf_fd_pass+0x280/0x280 [ 86.187380] ? vfs_write+0x224/0x510 [ 86.191105] ? selinux_file_fcntl+0xec/0x140 [ 86.195524] ? security_file_fcntl+0x89/0xb0 [ 86.199943] SyS_fcntl+0xd6/0x110 [ 86.203415] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.208164] RIP: 0033:0x453299 [ 86.211343] RSP: 002b:00007f1b616a2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 86.219048] RAX: ffffffffffffffda RBX: 00007f1b616a2aa0 RCX: 0000000000453299 [ 86.226309] RDX: 0000000020010000 RSI: 0000000000000005 RDI: 0000000000000015 [ 86.233571] RBP: 00007f1b616a2a90 R08: 0000000000000000 R09: 0000000000000000 2018/02/04 20:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b2000)='net/hci\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c8b000-0x4)=0x8, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000b9c000)=&(0x7f00005fb000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000093a000-0x8)) 2018/02/04 20:58:59 executing program 3: clock_gettime(0x7, &(0x7f00008a1000-0x10)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0}}) utimes(&(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000845000)={{r2}, {r0, r1}}) mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = gettid() mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0x40000000000007f}, 0x0, 0x8) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000a68000)={0x0, 0x3d, 0x0, @tid=r3}, &(0x7f0000a69000-0x4)) rt_tgsigqueueinfo(r3, r4, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000326000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/04 20:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1), 0x22}, 0x30) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) r2 = semget$private(0x0, 0x2, 0x40) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000e3c000)=""/4096) 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) inotify_init1(0x80000) 2018/02/04 20:58:59 executing program 0 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00009e4000)=""/196) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) [ 86.240832] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 86.248095] R13: 00007f1b616a2bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/02/04 20:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b3000)={r0, &(0x7f00005cc000), &(0x7f000080b000-0x7)="73e7e3228959a6", 0x3}, 0x20) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) syz_open_dev$usbmon(&(0x7f0000e56000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000b2f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006be000)=0xc3e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdd000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c32000-0x4)=r3, 0x4) flistxattr(r0, &(0x7f000029a000-0x1)=""/1, 0x1) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000), 0x8) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) [ 86.400005] sock: sock_set_timeout: `syz-executor1' (pid 12682) tries to set negative timeout 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000-0x11)='/dev/vga_arbiter\x00', 0x18002, 0x0) bind$can_raw(r3, &(0x7f00004fb000-0x10)={0x1d}, 0x10) set_mempolicy(0x3, &(0x7f00002c8000-0x8)=0xfffffffffffffffd, 0x15) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ceb000-0x4), &(0x7f0000ed6000-0x4)=0x4) 2018/02/04 20:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b57000-0xc)='net/netlink\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/04 20:58:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/04 20:58:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/cuse\x00', 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x111b3e8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f000041f000)) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000865000-0x4e)="4c78ad3030e701c6c7701a4e51192496b481c44cd416b23fd4bf9fc7ee0285d58756573775d0b1885396e6b4984e066a3a45870cb4b2df4845244cbc537cd81865aab52ed30ecb134fd72502a6d4") 2018/02/04 20:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x1e) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) getpid() sync_file_range(r1, 0x9, 0x6, 0x4) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000b4b000-0x8)) [ 86.455290] sock: sock_set_timeout: `syz-executor1' (pid 12682) tries to set negative timeout 2018/02/04 20:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000def000)={0x0}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000593000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000d8a000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000586000-0xc)={@empty, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) 2018/02/04 20:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a0000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000091f000-0x8)) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b38000-0x20)={r0, 0x7, 0x0, 0x1, &(0x7f00007e4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@textreal={0x8, &(0x7f0000f7a000)="0facf4d366b9800000c00f326635001000000f300f01cbbaa100ed0f09f7180f01ca0e440f20c066350b000000440f22c02e6667660f3a410909", 0x3a}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000780000), &(0x7f000098f000)=0x10) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000823000-0xcd)=""/205) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/04 20:58:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000045e000-0x8)={0x0, 0x8001}, &(0x7f0000278000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000225000)={r2, 0x3}, 0x6) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x7c) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvmsg(r1, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f8d000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65}, 0x2100) [ 86.500873] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000000002, 0x0) setreuid(0x0, 0x0) [ 86.575645] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/04 20:58:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) r3 = fcntl$getown(r2, 0x9) r4 = getpgrp(0xffffffffffffffff) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000bd8000-0xc)={r5, r2, 0x101}) recvmmsg(r1, &(0x7f000016b000-0x3c)=[{{&(0x7f0000585000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000985000-0x60)=[{&(0x7f000097d000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f00003cd000-0x1000)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000022000-0x10)={0x0, 0x1c9c380}) 2018/02/04 20:58:59 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:58:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) getsockname$ax25(r0, &(0x7f0000410000-0x10), &(0x7f000096a000-0x4)=0x10) pwrite64(r0, &(0x7f0000b8b000-0x66)="9534081fe1e03454713137416da179b05c6e1f09f0a05bf75a1fe244b15a86bf483c503d1a7aa9dbdaee783e90b3b94b42ed070a5ca6ea18b8d729e682f2e5ea9bc60bc5ad6d51ff450315eeaa750047aaf9564ae8e0187a527d73865223ade97a7444d9b2c5", 0x66, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000065f000), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff}, 0x10) r1 = open(&(0x7f00005b5000-0x8)='./file0\x00', 0x80302, 0x100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000bc7000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be1000+0xe91)={r0}) 2018/02/04 20:58:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x10) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xa2)=""/162, 0xa2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x6)=@hci={0x1f, 0x200, 0x2}, 0x6, &(0x7f0000003000)=[{}, {&(0x7f0000000000)="a738949dd81b0b4af4fb2af1350f2c951ae8b9fed25bf7edfd94ac7cb3ce11b831d9997e8f2e850a48c3dcdee1cfc926c851c4847b69e3ff86182b55be216b973ef5fc250ec1008871bc4455", 0x4c}, {&(0x7f0000002000-0x1000)="e07c7043155339c33fb16c395dc38372c3ab99baa3d23fe27717fe3d96e2edf00c175a66bf14e67bb7575c5fdb5446e9f68fe6989c3ee8a565cae2845f94e3b84bfd360a16104b8981458c98f6608bd63f98e0330b6a83286481aa8d21d87dd28b00c7b9e80d755fd2305c646b3d41d8ab9d811b2072c9ad294afc450b678be05931a92b06c4f8c35331dd7bbcf990d40aa8f97d5222f5a8da57318ca479c35abdf532f70cee993667692c66a65aaed19b015c7dafd35c5e3adcbbf70aaa49a598c518d8465b0e192cc0e12b7b2f1e1e59d148c70f72605ae0a6e6d2003c0d4c38d2a4a08defe99f6d3a9f5ff2b19b3784b1b21b9e9d1c23549c9a8092d0f6ee3e256849b87cc62f729e9bf57379deed0c8c30f56959dda53185182508740f3b850693a4c116ba22040170a5d0b09f57841036ba7934b6b2bb06316c34b7269b9d21ac1a274af7d656927f7af35f2f5a9a28f6e09b20e51ccd8f5a3cd7e3787682ca5e2ebc5bae5a9d316d45fcf8169b6152fe5e2d053a44835bc88afb101f66e5b164af7a2165ec76c50bb62dd059d3933cbe2a9fdccf3f487faf0da8275a78728c66ea7c4a3dce3500646e5ab7880d60f2695b46da6fdff9973f57a8fd99bb1713d1091f85575f49388e2733ebe90715252bad7a5c71484c043ba35eef5ac500782ae346e130c6490b77fc32b0b1936d3abe99693d900637a2aa5f30cdbf3200665bde07a708b99d198133edde772e83dcfd83550270c25963d4ab220993c7a60b5e8cec56567252ad39e736c0a6e8d40395c22acc5e7efee3e3406ff678f11b098ba09e79bbcedd10c553d8ccf61b97c22f6d1ab0bbb41aab1aa4aadf3b0fd60a6b0c33d4e325cd3ac8b7ff5a553b221b850101fb3e26719c6f0427e9e923b2bcb8be731380f19be0baa4de42f916f5cb4900ed62c6cbb659496a4b1188a4d1ca46d53bea655184d517a66e34fe9a1052bf71540072a24fe08e8647d789130e28ab5169bb3a420f55fbab95ead64458982ef17be83281aa467d9a8fbfcb4338bf513271721fc57a2a7ff89ceec4646dfaf57d053b8a0a1e7b971c76f50a6e889f32ca870373f86f630851bade9e5b335de40ab26405429659108cdd378310f49bb444df631b9c823b8f50da4127ed98eed36efe4db13718397f3923430ddeba79a423b2136cccb89e42d5f10a2efca2ce242a3dba9d106b78905723cebb3441ff0ce8e9e0df2e53b6a08d1e89cc489c0700d465117a14abe65fd12c0e96da41b6c04618bb1e4327e2413fb4c7406d34e97732f329c63bf8cd4cef5c04dd9738a2e6704be5391c5d35d33cca7a6b23ccc8aae2f5200732e0df12ee8ae6aa80646f817ccd035a10d4bd258a7e5e73eb650c87d856a3ffbe9dd8dff7bbb450bbf5bc48a912e1d4a846b6fcab6ae8935f7ff7e9f00e41b268442a372820f76636f1d4e472c74309c00a83e9f2d3fe036b60f2fb78a4f6e26d8faebbb14e539ab66e0466038f0ac44f7a24804477c63f99361f492ea050ac68a1bedeee4034062866c3d21a502e14fb428f35b1ead5d77a1978120e604219a36e62fd72a3b13c2e62feac2cd146733a29edab7e359bfd3e103e8362ea5aa239922761c297b2507254fa93ed2bbc83ccc2e4cd9691d2f66aded778ea1376391c260b22b1362cb85c77c08915abaef8a44cbd2024bc5220745a680f0020079954c777da7e1b068a422d38d4ddb6d946d46ca9961149e022cd9cea7082780c29ccad43c14d73678125a71ecbfaebd7949b9e577dbe39b5cb46873ebd350cd8ac8a018f2148bcf28d6429c6cd24db7492373e5bd0a65c1e917789b04539723ae659a0980931ca5d1111930b446434df39f2c28b59509b2497f34f9df6e1ebc28b6e95f8be0f04430977588751bba1c015269321b67adc049974225c40d856da383277daacaba7f544601a4b429911d43a890776b3b851420d708b46095e91d78909933a7988b6b9abf1dac48362c606f6257422783b03be9fe9612769923addf39c05421df1da9eb1b1e482fa2afe7f43f1ba69e014bb65285b2a9ceac7cf48bf631cdd1444f3778761746650f9e10036ed0a6805f807e84e26492e0d39ef31eef1bbcc7ac320dfbb63835d31883d964f51aeef837514b3d5b60f1f50be23b2138c69ea47d9c2164c03e86daf091a46f50ac0d5ccebc228155a2cd3a8c245e3a77316504a5b8c079ef6e60b2d133ccd4abb17c622878f3d49771e1be49b07349dd6caa2831505ecdf8cb0974709c2bf6ad12492a328f897a2896f427860fd53285a50cb49d672433a8a4807ce081c5f9a43b561cc80a9ab60a45216c4e790f441ca38c227010bebf87b75f14998685526032e147ff04ff553e21124f223b3726f97e35310b8700ae606ad3441b9c04ed9362c3bf307c7b119cb29f6905b6d1822b154b8dc84c6f8938b59d6c8bb0d4383e851c75c4adff0b597a0f7c93b53843ac9156b2b9caa585ba221dd1b39f572fdb0d689620c96174a993bfc4844ff77b3765cd1a0baa2cd104d769934fc6c1c565f49890f032ce38ba66bf86ed011b49abc829a53e8f14d6a439300b15f9c8cb7141cad61933baed53ae0578da61f6699f8fed81396ef1063f195e915d0729bcf3b2e4761bccad13267cb6dcd53e26f496c6145da601b85fbcb503c6754d4908a66b52171a6f503bbc43b8d40414202b93bdbbf9296ddbbbcf4b0977af9c6c9e604569213c326a3de48196bd3355bf3c4bbfcec238333596dab6963df93e4c89803b99acdedbc097e0862ed0c9794f9815011d8e69bfd0b1134166c8fa230a7a1292708702dc6d3681fd162355a92964d1723ca5012048be1905c235a8f424aaaafeb8da72f5b4a41bcca8b6f5617e90e03f3f47a3caa47c82e1c362746c442696de03de55b1fca283ae9606003442c7f723c5ecd027ab344ff0dbcf250d147a2a52588925bd04073b471a139a0908b7e72e096708272f612599811e0cb3d6fb847e7824e284ac5c67210e6a7398286283826762123d217d41bd47a77e899d77a09412e319d8831e0279ff9ffad377b03a1b6ff7cfeae93f9a2cf69a17d0f8dbdd001fe4621d42732db0f9532822d63a0b1a7d9a718af06308ee0607596f4c5c5e84e9f151b1bd6e3dceee1c3dde70c23e9ce02713f30f794c60f31f628f72e3d37b2dd588f465db0644adb5320967272d9ec4f0a7b19bf4fde111bfb9db0b89a7b2ba2bb9f07576df3b44f470d01b2e28e02fb4517394150eef00b4430a4f0203a3ee7fb42eec412f224ad91945fe6f4bd26bcc2ab53b3558211b21b6e47c815d13a98a8adf3304be5f7d6f746d40b11b71050243db42be395918dda2f138e3c54fb43a20699bd8f4d56e055e043f0e61518873df0f65a123c0b44e21455d8e671c235794d065ebe4014434b889d3494fca3951623eaf374732851589b39ef8f1f4e1893b7ac84ced9fa5d0fc0e3a886bca9159436323718c8c52465a51efc9fcff8089571e9e26dfbfcadb357063e32272e280030a116a233185535976d7273d80a40a96643ebbbcf535072392bb16a19f64474364b035261fbc5d419ea7c76c96bff13301ef807684ae4505691747497684e26eff97503d75693e32bd69ab59b28cfe80221b74ab2dcfda3d929264131132582f84d00f9295eb44fc23c00101bc596ea887fbcd227e4460cad0594df389b8aabac39d5c0a809526639917fbafc45b87f8087f5e8ad2000e3f21922922f4876804d4e62ebac847d261923ac5ec653fee35dba1e95fb9d6c482740d44b23cf9038f4014b5dcbfc06931cd03fd9b98536f1e6635ea8e61462f1e927b7626fb5bf9a06adbfdd66eada294c309cf06d3ff73edefbf9a929af6d5ee72b4635c5451a2c6889befe427674964d2e8047745560c58961813e412c17026d12701329d8863e58f93c8e8a38f5cd82c7e8816b173d66485d7ddf62f62e48027d8a2d1ea21318c3374e87e8c8bf7b451c565dc2367d6a41c5dc51f1b81971ca38f983849e990f19f9b67d5ae3d3259b07675df30e6bb5c956fe644405b2d5e534afdafc6bcf120447ce9ae442e0e4bd66a0100adb572ab304a6c874f7515f68eb730dbcf88bd0b9c2d8e4d8b9653088e2395cd01644b96e1261540f59151286001769848215aa371010a0a6adb8db90f055a585bc783d2b254d3055a2f44c6827e1f7ea0aaa73a51246f33974ef920578630c5eb358c634c33d0d334640bb6c3c16b109f57ce734390e36b56e9281b3c011b8f8fbbe6832c647ff1285c1fc3381c27deb096b83af7dd6f5679385b33b5ca18f62426c3eeadcc81688e748b5b12a4da52a81ac7399807646a4875bd366ff1c592626388502a5a44a83967c1681834e7d8beb37ae0b58670f6947eeb0de3dabd28ec448005305b485d1aa560c504c7280543883a200cda95f6009dacbbf61aa7846fc7f0031fc4f36e4c993377531db37795901462328077d1e08da7d3603a00f368ce18df1700c8ac1d55d3e5aaf246a70f5993d076e0b8ab3c4a8d74f8611332f1a6d9d29f4e33785edba66e025cf8e411067247600e5f53aa7082ddde7e2de3ca28a2afb9bfaf4143a57e1ab270a9254d433a51496aee991b16d5ade189adc0507d9daa253ce0ad322b7bac2880b34878833b3697e2412fc1818ddcd725a7c0222fb52e60e25bd0ac9856fdaf3be114522dd72ebaaba2f00631094e64d1abbe422bf8b6f922a9ff511e543ffad34e29e4052a10ec0a3e6c0f72cc94402cbc2d3ebb0c00f8d96a93c81495bc24e50d5ab1502a0fa8f933fbec678d8d439cedd97919eccff7eac0b568e51dc49498fc81b59144237808338ffa344d853cc8e9d6ef6c3420b007af9363779a5b5308725aed09cfa87a8ee676e94fbf846c10c1879dbaa629405d34f8f65998e0bff610e9eff2d71e5f78fc77a66d177cd8136d969983b1a291dc85aec8b07711951f49ed6c87243ecd37fd3ad796be0c4e584dba9998ea1b775ebbe43a6c4f45bf5821e5f1ab111eab3f475b88cfd47aa182e91f000c65fd8b6af79b5f0658105ae6a4486ad96a0652d015f31fa5b8ae73dff1cc49de8113529b7ed76411e7dd1fcff24b1610af4c47dc9df0e8793980310652cdd5da9856755c0b66c82f45f4a0780b7cc3f6f603ee683fe3cc13485b864deb3171753ed7dc2a51c26077c290322def95f4405374c76c45192b161b8db66a3b5ef53de17e8dcca07ce7bbac55ca24a1a89a5a4cf9b730fe34025e758e2610215e9f6d0ef003b2dc012c5a14b44b8426150fd7daa303d653358693158efb677a70a1eff5e6d352d73900e9d47a9a8b8af326bdf5e43319be763c7083d74ba612a2bb85664b3f95e41a90bb7c68fe950f4d042d69510c2009e83eb7e137a6c28b139ccb8db05ceea796272f3de6c79a66fa258253d60beace921be1e4368e78da6e710d7913b5f21159989db07b1f1d054f1f742fda8e413489fe49cfc956cd8042c8a3bad4792889c02c54156200f45edb5111012048c68bcce8560c2d2a58382d9c791556e63a38dc7c1300e79767523d5f4893f9737f1a67f379c62771eddc31b1fcf74ca7616ba6277f46165104842f641f5edd88cc28bfffa44fec727651e063966b45c311d4b658a81aaa63336ad2aeb97ca7f947aec878b9e76851296daf2efc97d28dd48bbc1aa467aa27f7f92011f6037def16d2c17d4e7f114384626a5f5aeeb5fbd2ad11edd6dbd6dfbdf0ffac7b3dd0ca261ccd6a403fe889c01c9d07ba56a9ae31190031c798a12dc7ac7b0673d9dd2949565e0", 0x1000}, {&(0x7f0000004000-0x6)="1008dd734e5a28199874282f38945d86636f5a53c464bb33cf8f0569a0ec36cd79ed7f99fa7293a356ef63d8f7f2178b371fde9b26603b074029000ceb6e4ea136ed7b71e9c9b3061dad340665713cea0a30", 0x52}, {&(0x7f0000003000)="88234c174c78933ac1be06bf684e2567e89db46d5f77428e25261393f293562442f60ff871cb3c26a09fc75d4298422f0ef45a8f0547de315d759aa49ae02f590d990f390e85e74ec47dd9148d25b0a1f403b4a198630cf51ef82716f4ed2eda6d236321e146356ee6e0364813a9f83ba8d19a43945f53cfcc4ac5495e6ea16bf60635501e7010c806cbb7b3193a62739278f048b6cafd52c74e26d5a800176afa347569408a8485e5b0c5abd3000826747e7c93691851857be73cb67ff5107c607c65a3f2f688b11cc5be07bdc2fddcda47cbf8", 0xd4}, {&(0x7f0000003000)="bcc314aabc733126416e7653641ac9c504d7b9a1f44bb56ab21cde796515bd438e12b8d1a7769c27dbcc776f4cfee3d21b0700a457a5855c5e642afd091dcc843104bbaea37b97c44c849a49da377c6e1961d35b267a3058e9844c2f07b7b8f238b0b2cbe9ab5511b46eb62d3489cab8f9eecb08083e6ef71b3da888b084a9bc434ebc704c7ecb2fd890662cc075272715ed6df18c0aa791516284c831", 0x9d}], 0x6, &(0x7f0000002000-0x408)=[{0x78, 0x29, 0x7, "6af97d590933ff217b7bba06f577b0dc83551d3bb49e9536479327e9fe30ee755a4ca4f04290cc4fb2f0bbd81540af18e9c01d85a446e8a49c412d20fb5b6f91ccaf3ff77b29d39b74aac72e5acd3ad39ed2068379cfa2cba91e8fd381de455495"}, {0xa0, 0x13e, 0x8, "2fdee27a2c41758b368ab0959e9ddc3f1cb825c621016013fac00f114f0b040cccd362532c6fcb65608a741562c7041633d696b904cbfe2e4146d18727247c8c61656f9b4cb58733962dba5958f670ba7da8eda66da99a7c7fefc80245bad3276a1f94fa2762e64e78cb13f61a6755f50143be6a7b4a0d25bf71e6b4cd8dfec5a302044c4d29816085"}, {0x88, 0x11f, 0x0, "3810a7160543ec917bd6a9492bdacfa3d89901aad5c8a005b1bf616ba4e2b88eb2225bf7351bedb3d287d96642c2e869a6c03ce1cb28fc7861905e1e2e0365db8efb4e957dd5f2959e04f01f7f0c424072310a1516be358f1d5943af9b0c4e3082bb060c92214c7126fb1f92ddcd494037d6afa539fd69b8"}, {0xa0, 0x10e, 0x4, "3eb124131b3145576e3da1ae5db8e0090a3d6f8eb5aef60254847e18eb7689275d664f5c2ec08e535e74537d1975baa1736d13f59e77e1a72b2a747206567c7e4c976d75376fd5d03bec7bb8267b42f21c16a4cfbc2920254ef1af0228063df3fe27715a44655f12cec8f06f36f8b1a05735323867d7d8fd1f711eae2084a7dab53b196dd39162ad4c6088"}, {0x18, 0x19c, 0x8001, '%'}, {0xa0, 0x103, 0x10000, "61430b28e73175feffa127270eac53e093fd018e57b0555b33cbe4721d8a814193bae64adfdf33e963d1838db3c1c2f709fd6e79893f4162edadc51c0c36e66ca1af61ea4faae467ca4f2df590523be78148c3831f5e158feac76b7d4e3e19d00ef93139080e13968989b95fac7f83acfdf59765b9cb81f92c8bd139983dc9884dc908d8fd4dbbb620a7b731e82d"}, {0x18, 0x117, 0x6, "89a5a8"}, {0xf8, 0x107, 0x1, "918c062fe1360a52768c8df6020d7d193a7602012d66afd3c9f6f487a11d1ecd8e66c7681389395f5b9936a988ccbb6d643af872de5d57b5f4393d6dbbbed335541bd5950f9410de8e0e0a9bf2ce3273fbc31184ff6d7386ca29d0f46f2987afe924abea66bc585b3e90a40275a3313f9abe7088dbf59baa188496014ddc8131b5e016fbcef97ee577d5020a0f15571844907ad6c779453d99a1522949482c17db6498838dbd12e7a5ce0c5344a3de5d06c3c18449e24425c2c0e88a866b8905d6cccb92937ac6a0a92e2c28349fe39d0ee41e068e51421e879d1c75a3a8f93eb30342a18f6e28"}], 0x408, 0x40}, 0x40) 2018/02/04 20:58:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:58:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000793000)=[{&(0x7f00006c7000)="ef51f48cec4e9fe3f9c609f3ebffd8e87bd985c2b853ea31cd503f5724ff5f7f438a77beb47beea9602ccca11d626ac1876a9f0bea4bb3469e2ff8479df80d68206ba7155a0adbf12f4caf2f3f21cd3fd448d235464cb9f734b06c651525b54a7dcb3a81a18a2c3fd56a06747b94c8b39a148f6a203907fa26d0824057375595f76b7c1bf1afc8b198ea7794d4d768e57d9103461f2794298f3c6623a3", 0x9d}], 0x1) r2 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [0xffffff00], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) [ 86.708400] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/02/04 20:59:00 executing program 1: clock_getres(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn}) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x38232b36, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/04 20:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ef000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000ecb000-0xc8)={0x6, 0x0, [{0x3000, 0x3b, &(0x7f0000eb9000)=""/59}, {0x0, 0xa1, &(0x7f0000545000-0xa1)=""/161}, {0x5000, 0x0, &(0x7f00006c6000)}, {0x100004, 0xc5, &(0x7f00006d6000-0xc5)=""/197}, {0x4000, 0xd6, &(0x7f0000293000-0x8c)=""/214}, {0x3007, 0xaa, &(0x7f00002df000-0xaa)=""/170}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000971000-0x8)) 2018/02/04 20:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000d8000-0x8)='big_key\x00', &(0x7f0000282000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000589000-0xf)="7be52f757365723a70726f635b2500", 0xfffffffffffffffe) r0 = request_key(&(0x7f000091a000-0xc)='id_resolver\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004d0000)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000bea000-0xd)='encrypted\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e64000)='\x00', r0) 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x800) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:59:00 executing program 3: r0 = socket(0x1b, 0x803, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb6000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000767000)={0x2, 0x7fff, 0x5}) socketpair(0x0, 0x2, 0x4002, &(0x7f0000fbd000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000f50000-0x8)='./file0\x00', &(0x7f0000103000-0x20)={{}, {0x77359400}}) fchmod(r2, 0x10) [ 86.780884] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/02/04 20:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a9a000-0x10)='/dev/input/mice\x00', 0x0, 0x20500) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008fe000)={0x6, [0x0, 0x7, 0xe1, 0xfc, 0xbd99, 0x6]}, 0x10) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f0000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00009d8000-0x8)='./file0\x00', &(0x7f00008db000)={{0x0, 0x2710}, {0x77359400}}, 0x100) 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000362000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00006c5000)={0x200, 0xf1, 0x7, 0x7fff, 0x7, 0x4e6f}) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 20:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000797000)='/dev/midi#\x00', 0x1, 0x20000) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000146000-0x4), &(0x7f0000ef8000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = shmat(0x0, &(0x7f0000c6e000/0x2000)=nil, 0x6000) shmdt(r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e56000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000440000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b4000)={r3, 0xffffffffffffffff, 0x1, [0x401]}, &(0x7f0000985000)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x0, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/02/04 20:59:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e69000)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000645000-0x99)={0x0, 0x91, "1f24e3b67953f8c0921f05fcec46fc2a341582f5e8a8d8a8ae6a6c1a7edbbaf05eca99c0106fe5c8f14e53ca32d36921925da2a6e4e837d23ddeb060ead2919b369cc88abc27a3e0e37ddf4d00655f99b2030db74de4e8372a98c405d3f8de181a5ddbb100f2eed03eaec3bdb33b04a77e8e4a041eb3e5b58cb2624c32df6512f9df9aefe531821060baa8fd16b33e6183"}, &(0x7f0000196000)=0x99) pipe2(&(0x7f00006d6000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f14000-0x100)={r2, 0xf8, "4c54b39b492cc89d4e98cdc31c08db06fa4530958467124f9ab478b307da847be7bfe495c606d1de4a052bb24f383d1167ffb565f7f450ce46b42683b1d6a1efcce6bfd056be994060dcb86adaf1dff7e29bd29d2ebfbbe8c1f89ca159e70184346284aa6d547e8e1c530bfbe2194baec2bbb7253bb40f61880a5ea6cf171706ea1b60661c416dd2ebbda8c43407975fa243248933af3e5475aa4b1dc36659b5183fe1f7285974a060c14f8f437933a607a92c6a3501b4a7c798618fd6f47a102ec3af79e48e480d8a4ec539559d07230862d6907d79195c6063b7e3964d3df34ee7f98395e0a3fc9aa1197549c8fa0f4395bbf217f4551c"}, &(0x7f0000046000-0x4)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003bf000-0x20)={0x7fffffff, 0x1, 0x610ad55fc0ee2f9e, 0x2, 0x1, 0x9, 0x4be, 0x7f, r2}, &(0x7f00004dc000-0x4)=0x20) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) pipe2(&(0x7f0000e50000-0x8), 0x3fff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000234000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x40, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007e6000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000bc2000-0x1)=0xa0) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f000075a000)={0x8000000000000000}) 2018/02/04 20:59:00 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/02/04 20:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f00007b1000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1, 0x0, 0xfffffffffffffeae}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "80f2306286b83431274d616fdd5784f2401dddc1a90c9d236c3c6c764502bf6d0ec2899f4326af6f36b43d0bc2508637240def134c7de2ccd653a8de2a63704ea6dc5e13db5a8d51bfb4ebc908daae9165d2e94f0e2dcb3593cc8c88b6c36c5669c16c04f253adcc1d0a903979fa01819e292efd464135c08d9ccc6101aa9aa47c0c968559face080941c0e88a81e5fd4a56fe1069c7671740e42e30e9b026c347b768adc80d3240656b9b7fc49d00fa328bd367bb9ab92df6e9dbd4e985f339a69b8cd4096e026a42e16029fa6b3cad2be8043ab939402f264383be8cbe6601877d5e2a752d034974cae6c24d0bf73d56e55ebd419f48059a4fcea51a73222272dc909aa2dd5a4ab3e02e52fb7550410b62d68c0c0be115d2f2ba0aa6e1b28b498df1b62b4630aa4480e331d4f83c8bad2219723eba56753170d47f355b413edd61a75a74d7ac37046577a4e80133f9112eb355cd52c68ed3ca8d8ee3a0adf0bc70b8f190a552835ee2aeac03eb1de1d57432b1e66946e9c3e6fcec71a1d988cc3c85bb7cf4a473af182433113b57eebe43ecda6944b9fc799e1b51703ef38cf997ba212058d08b9b2c2e3fc5b19b27909f4ad123540b5ef4f926a5fda2ecf0f0d22e8a304ccaffacea207d73de5d70c555881b7eaa0e54fded3aadd8bba3ff64899846f76a759bf28e131a3d53df9cb15019db6ca13ae4616aa32bae64bf82a1b25c05edd2de7df10602a3be6c7cf731c3005b49f8f8e5f19ea3431ed8c9b865715bf6e4c4049f450de7c835aaa6b444b0541c0298cb838de9416cc2b6934e69309251d6cd2d0b4f307457a84a241daa41c04bbbca301daaedc38ec2fc07b3eb42913a0d0284eedb35396ae66792ee0d9a3162fe2ec9bfc0cb58f3afc2582ba45f1375d896d87c9e00f1bf3df8d8fd95bb50d1385ec17bc757f74f978189feca1c57c735f79679b06468232c1fcf585fe3e6c94feb8e635828b4e402310705e9fda43c24d02028698532a0a0fe238b191ecf74cb660c579b794b22280d83da7c5cdbe1154cb21896bdd6c42ebdb8ee566399010d5e81b67f20befdcb6317275319fde1e99ee2a050fde967c9ae5ef20e751a18a0a7ffd467ccdaeb29b1a62392be9709c94b623ac751c89eae5b86f5a069ab143024f42be3c9cb73879cac2d32a2dbc94a05e13f4e74ab8e77b9f4e933c8eed4f11ed2c75a1dd68fcbcb6d97fa3adb62291614e3fed840be04123d1215c1cf9d46ef1757e1953fe04b98f3db7cff505ca92ed80d40a4fc2ceceb4d064dbdd1512f2e0b09ed7380271a7e37b65e3d16c4a9e596c5e03efbdf50ca7a9b2c7e71251afc8569433df34bc3d9108cc817d5776fa26fec4506d5b7cf1f13dd791baf8ba56abae40e6672a4417986f0c79eda4c696fd9bc70c0ad5c5d80fc411d68364525cf492cb7b10f4703224ab1851185ba5adeea1de2ad5f84ae678ba8c79deb2135f4fdd79976a3e70ab69e4ec43cff4b646aa6acbf884a4ec986226b791ad916b4d8a0602802fea059525bea7e39afa27ea6bfe6b9f6e309c767385d7e4b7e476b84ea43a9f1a059f2373c959c90cedca6cf9cc3cd5cc194fb47c29f5afa96245b21fb0582a21b5e97cecba28370b8b3614a8e5c64c95e758af14d378bd01c53f574b265f68111bfe37f3ab737e00fa81f5d3a5a3a62ca28713e9ce1f71f88d18ed90340b2a3ccbedc577e65ddbdb97e279eea609f7da8d9b355c81d26fa7ad3a538612fb89dfa847a284bb73c8d9187217ee759e4ff25af9c1a771cab177013ab2aeaa013670f44dde77fc75d75306c3cbc48fa911fd43b66d37aa9956bdad4a6e8414346979262b6b56c74a56bd90ff2551d665ccc1743e52e41b86c94b1cab171c241260aaa735b4c619ec854fcee6266f0371dffc72d5e1240b14d183abd01005c3e0678f3af6cde8e8c777b2c67e64d243b4193596908502a4a0bb6a96e83a6a40490a847ea46a26b545df2046070bd5cc3574b41caba1dc36b0c2f85e9d755757125303ce612371f7fd967996659d7b300daa2108978d7696e7f25b400c7f224947810f296f3dfd5961cd381b2e8a3bd0118f362d1d11a6a9327ac5bff6d3ef5ccf6de5df372a730441d775723027d45a2d4b4cae770c72f99740edec1b62d88d5cd65263f2ed3d1d55ac1dc1af841f0cade0f47600e5782ab46cf9a4a68c1268c38846b9815765f43c16ae24a7615d5874a1b4f6282c993e59055f67f79ad392bccce7058bd6c1e095746e01a3a8b2d3202d36708f3588e7f07fe9921bdac93a8e82d46ca4fa8c4c6c2d3d2949cec1d3fec66fca116f7865629629c615ce325beb1e47a6320a79fee870a020dd92953638cdaf61170680ee46f3608b938111d85c555ec9b1c150842a5bcd2048f963b2f680939044d4a949dca58ae04eb431a5df17afb02c0b56d05ff4d015bcf63b6f2f039a5eddeb57e3091b3f8ddd4e3a93fa43452f99f9cbcee04e060bc49fc9a5a955554e8e5bfdebc1439ca4c97b4e33c23e573ad66ab7f667984b6fe1ef087c237988d987ecbb5c8f5e3936af3fb82a36eabce23b88dbd6069ff4ec1e95322c509e05e1feddd94853e3b3e8882d8458d2545a0c98acd80cf7221dd18fe61061e2bf27e0d733489c920c85a8c45252b4199121844ef731febf4386bd6de06a624c7bd68ad9dca5259329da7787ddd2f63d77fc8b257826c2cc103718fb7794a818ac8276092615f0c8338d5b37e9b6b796e374e525ed107d6396b246b2029483b848c834aad5dc7565adf7ad404ebd542a75bb8a6e2dcd60c19f6c094520f7f5cf04be40453eb0078bca8bc84017468469b3823eb90490adb229613699a30a7008ae5fe0c176308c91e8ac93712bf6ec08ad23b661f053fb823ad9f24234bb4bede336eec84cf19fe8c2d847ef04385ffd3292e80775361d19c77957b0eb0fc9b96d17d9f3d2220e50dc5febbffdf1f19a467d4d1c61d21b2fd955e4005c87a1942ef2c1191ba66f5de51e294458636d3835231ade0440ae38bfce252cd36f00a50e072279c721e65ba8e83d3970492dfa833557e24fd0e13c414e71e8e5365797f27e14a7cea68fc81b882eb3cf0a51750fb21e4ccb06bb7536453103eaccd6d4dd53f42aaec510fd4d28de217b3d13169ca57d3f3712389292d7416c0212bc2a8a4fdce9e6832006eb6581c7877ce30406bae05abf3d98782beb595ae55d8f521914a94539e2d79112a4f4c7ab8b56c5577811b221fa5ad85f08e59ce4eefd6c9c4d689b1b4a30910d1b28a683ea8a639da362fa2f2d5184c8e8954e2a635763878170c36f683f3849454695fb7f0a1cfe8cb1c3bfa1125c66e8248b89a39b56ff84fba90a5da35ecc8e2f6f5e9059effb69d92bc1020df79954f0085cd496e6b11eaaf78950dffc61e67d64d50d95fb61f042bb45ad38865084f6c27bac99cc00753435bb9834c4e029d6af6d4e18abe20f06c18fcbada1d5ed0814c420fd109ce089519567a8b7fadf098356aed667f651a2fb5c9d7454740a96be8bed799efd277f49d45ca5527d0a6f2f4f0850241705755510a94f403e0450f96c3f959f968cb41670bff5dc05872343119ce472c70e3a8665a7466e436956f75c2f43af8d9c22e78e976008dffc59244a3909732826ab86588c0bc00d166059ae79a99f11edf8a1aa36a92c109128bc84aedd0af5c63a75540d1a68a98fdee9a06b77b87cef5e28043c32faf8fa59408275bc487ab5f6fbfcf5efde38cec0542a9a7e4d26da32262d60fac0dfd1340440acc1d989a926203da67a9765c9975874aeb6f3034be424ed440e14e64c44f4c46d36d0394d819617c6b80e1ad43a33371ed247aeb3182267ff2992c00f31608831693233b7be9d92439058862ffbecf25753e47f28cb7a1d42f92d3ca13406f7b9e7fcc45509bf2ac598f6a0fef3546596a052922bbd33fb90615ac86cb81003cda49541b4d98f1d2c352c11368b0e0fe861b1c6cb28e94b76949397119ad2247f45d044facb5a09c729f2e011685b47065383b3051082198882f7358eedf7d6918db04a0238b7df42aec50769ec1e0a13f0f62f9f0b74583bae3d1d9e477a750720df208ea170225f149203de873e2f8fd25885d34102362d96fcf96175444eb50e1bf089d451437ef5c3a9651f5e779800595b0a6c85887cdec3dcac5f92d77ebbb58fb50f93d5ffa064fd0ac7dea85fb4266534e69bf3bb25748c4a4388c390fedda187dee93475f6b2e7b0178e352f182a40eebf47ee7240024f0384c0ea8842c5d4c1d4012745d949b23373afa39185e872088ab5575f8a792077ae50927e429251a8ed4d0fa9424747d0718c40f0ee3185db066ee6c5d42ffb1ac9d1bcd650681379b67586cfcb189e2dd016cf9e0e32f7c444afb6bf29a70d4f40a763a73a6a99285a213b58c8c0fb86885a277c21143cfe18a967c51eb44c2abd0daaee86c7f46a15711b9ea9e196649593a9c8a6be6b437630079267e49e5d02d17728f30a7f3169a98e41fda40359cb13bde8442ff9e93b8e97ec9b0654d221a40d44a2f62f957fc092a2e58843bb960ffe4f3728a4eded13d018faa95f464b5a4454983edc5c30e391d3896e335c9e7e2341de15b7e3adfc5a3f46c6942bc4582af6f891d3671eecee6909a5cbd66bf96f918b4601b8f6b155256abf860738381cea71cf26039e928c0f5da55d5aaad56f74b5f14579db553c293c0246793109bdba2311f94478a8b2771e6a4ff707bc2900badf90dee3d3c87ffd07b9d234d7d0a79ad28801837f654fa5ca9600a3a64e03f9dc96566c55b19cb3812db3a68c17dc1172d9067d35c59cf13feac738bcf60ca05d831d4350e7b03241032146ca12ff98fbb936ad7ff7318547f5f6b849e7dabca60f8fc3732211392322e15191a53ba89e2222910ac146b1a27040e02bb7fe3ad2852b09d80c30dff3268b361b071f2e67a7465e1f72e4aafe87e6847ada26ad2e022d5e770138c072cfa890dd23215dceaf8c44f17b5ff2f03bb38a3bf03b50439c3ffc9769cd2ce6522b6933781b571b0b115cccb1058a57ba5de5d097d100d6f41c9f924db183e9ef90d37e766e42677924630fcb22ec23c25e076628d5e47400a88c671af2795d6dd4b7e2347bc69fa164d00b2991c9bf4b3d71e86956801cdb12b6daceefc8c6423451361480965b8583a36bfef3d40b61af4ff77cf61d974def7563fba9ccfc5aa4a8e5934674b3c74992ca20b2c8c06ee3480668112290b00dd6642f20e8929746ae1be1124555de59a0fecbead234b9bb3b790dd65fd58c4adc08dfeffb0ddd2d4e9b1a3ec63f3caaac1576a6227667bc2eefd3bddd99ab1d7665a1dad9495b8ac80ba3dd211c6f7bc6ecb90edcc3dc8acc5ec5675157b7db1adcde165647d25d678770a3317fe91c009f4a4f4560a1f82b6782af43fbf8f8253cd5abaee99df5b82a25300fed2335003165d71fc7468e0f06c04483fa4b1720cd4f01f9704f86a6226d1177b7db1f957ac024a84533c9ce2783cfc1c8489826353084414fc673759ec2db15b61079b542ea2c951610fd19c0aada71ebc550d8df853b061a8492b90da1a01806ebb68827eb1a141ce35260d1e65e260592bb1d5b4a1dba8292a3bb28bdf2f3ba92437d3ba3d4fb7e933aecec2feaeedbac3aaf629b8f6c0ff8503753451f4938ec0970a195c11fd5c505da34a7ba9c495c800b83d5a8e73597ae8631df7ca986c0589d7da73722df4013c4afd6507330ac32eee8fdf2220fb52e2c719a7e05738a48e5dc139fb8d", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aba000+0xa40)='/dev/vga_arbiter\x00', 0x202, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a3000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000031f000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008ed000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000faa000)) r3 = syz_open_procfs(r1, &(0x7f0000caa000)='numa_maps\x00') pread64(r3, &(0x7f00006f6000), 0x0, 0x57) fstat(r3, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b94000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0x2, 0x9, 0x2, 0xa0, 0x0, 0x0, 0x0, r4}, {0x6, 0x10001, 0x2, 0x9, 0x7, 0x2ca1, 0x1ff, 0x2}, {0x6, 0x2, 0x8001, 0x7}, 0x3, 0x3, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0xffffffffffff2c88, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x1000, 0xffffffff, 0x9, 0x2}}, 0xe8) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d2d8c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x3d0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000023000)=0x1) 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) sendmsg$kcm(r1, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@llc={0x1a, 0x1, 0x17, 0x1000, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000023000-0x60)=[{&(0x7f0000022000)="3a27840b95fee3e95c2c61c95fadc55494fcd12c", 0x14}, {&(0x7f0000023000-0xa)="9699c6eb22ca2bb840d5", 0xa}, {&(0x7f000001c000)="b85dd749e32610e12b3802216d932d60e4de2cbad62a64d478fe398e666084633264628514bad8ae85a3ac93d523765374c0b5fe6df516e5103a4f08095139b2b1af34b1ab551555c22375562509be971556b7b80149a30ed7420c40554d0594c52f24b8ef0d8ed8a1f3939b7718dfc23fdff5b446375c95205d57f1fae739ad523e64e9adf403", 0x87}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f000000e000-0x4e)="9326e76f09cadc34a3acb1b46a890c37993e92da30a2d7976979cb7c97a534d1c74819e1df324573c2485515a32f07d8665ba54f9c75aab059da9a71cac1712832a3dec19af2bb9217b298230add", 0x4e}, {&(0x7f0000022000)="aa2bb8e637ebec8f013e54282ffa6523d89962fa5004c6524176e916dd4dff6e5cfb96def6e6376cfbef367269a525bc3b7818c946dcb0ec4ec442581839f6038a083dde99cd5408d9b0b5c78ac1ace1b57ed20199caa46080f7ce6eddb02a54b36f4c66b3850b4403f80b812695da4c072f6668cd4a077f9903dd87d40db8d386f8ae553eb2612d6c6936c8aa5dea623c5bb40422152259edd911d754c59db631c88f264b130a41b4b3cce26fa7c4c9b0c3d4ff86d2a3c28843e579858a84836cd41072d6d301858db20e720c3d6e9015c1ed45e46a2279bfb14e26cc63f4c9e51d87c3a3ed0d16f7d875aaf8017aae08", 0xf1}], 0x6, 0x0, 0x0, 0x4}, 0x4000) 2018/02/04 20:59:00 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/ppp\x00', 0x4000, 0x0) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000071c000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00001ec000-0x4)=0xe8) lstat(&(0x7f0000747000)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f0000afd000-0x42)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f19000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000f88000-0x4)=0xe8) getgroups(0x4, &(0x7f0000b09000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a8e000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000792000)=0xe8) lstat(&(0x7f0000ae3000-0x8)='./file0\x00', &(0x7f0000794000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000011e000)={&(0x7f00003bc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000071e000)=[{&(0x7f0000762000)="4af5fe980e0fb6760c816e7c96e3b931608764970c34cd9734e430c8bc403b9675113195c4b97d8e488a581eee79a259803f23ab03eb3a3e569a9ba32ef6e2ec6c6db3cc685d08be4a75bdaa6c9a5c33d8c236a325bc154618b60677b86f54255fc4c44fe78670c1b2b48da1c9be19525881bf5e43b9fa6eff724637a4c5153c95e38612c475fc73e97d681fd1e0c933abaf98e9485f60799a7696667c2a33f5fb54becc485528e8db3f6ff0553c38754dd66bf970b40dcfede9c7acf5e3fbcfb0fb7f05c73ca9891919dd9e2ddf29d8100de3e91c0ab0067385013a8296c773010d85df52", 0xe5}], 0x1, &(0x7f0000b0b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) [ 87.082193] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/04 20:59:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001ae000-0xb)='/dev/midi#\x00', 0x0, 0x141001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000027f000-0x50)={@generic="fa276de9d3429b58c5329066655e708c", @ifru_data=&(0x7f0000afa000-0x20)="01eebdd4552662a62fe0520c0811dbc1e304fbba5eb7b6c6edb96d433e2e0031"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000c48000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 20:59:00 executing program 2: socketpair$inet6(0xa, 0x80000, 0xfffffffffffffff9, &(0x7f0000c96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000046000-0x8)=@random={'system.', '\x00'}, &(0x7f0000000000)='nodev!,cgroup)^#cgroupkeyring^(\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b25000)='/dev/dmmidi#\x00', 0xabd, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a92000-0x50)={@common='teql0\x00', @ifru_settings={0x7, 0x5, @te1=&(0x7f0000735000-0x10)={0x76, 0x4, 0x3d66, 0x1}}}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00007bf000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000b09000-0x400)={"da833358056a1e7a734c8f78c0184a327dc34ea926f755dc1052cfdae232a5787ff0ae8c9f24f8aae9bfaccb997fea29467eab46ecaece203c18fb2ffbef1eb74856304df5677b7242efa11428f0872d2f578dea4e5e9f5dc682b0fe08061f1e20b9e098c2d043dea98ec9d899725ae319a1e0a9288be920b13a939f7d1e9765a96ce78adea2caee174697be82f5720cee5f86d22cd5a397247c47add1c2700eef3d438ce3f8b607e33c270298a8fc148f53898cb36812aba13340a2a8fead62d0ea1141dd487241890530dd2204fc1330ab0281d0a8f1e6cb7c8d2a3ee80ffccb6a6127c258dd8e8e61026c6e0b7c776d665a81c90d0a2aea1b08a716917012e623efa2e89dd8fb18113335594e01f555c08f8fdc56439ec1795fcc5d3f37b21592d943cf10f7737aaba74dd6af77239c6427013a58173694bc4b68aeed78b6de7aa1eaac885915174718af5adb36fa90a835e109aa6be1824df3d7748df0e153c469a63a50be12f383e59e6aa5001001930bac0eb1b151e9b4bde04a82f99f11423a60e12813d4ff2a12c16010c52b04f212a156a637822835b40d2074628998d679f96100617c2899def6df943d618c0f7265634ba71986e8f12e141ee6229c6b04052ecc958a04f7288f965e43b7c5483a72408462b2480dd4158e47b704244d93db7ab5946e1226043fd5a18d21950b84cdbbe490debc9df98d6d5888573e6daa418dfa95e004f51342af2979c1cc72ebe775b6703473fd61535faef590681d40505590def16ea4afaed0464456c29504fa86bd7cd181c1a68143c3bcc926cae2aa16f147036cafd4cd009c4871929b92ca31ca92d68a00524204aa78117dc3013a4b2724df2e12c5b3f0bfbf6da4a16e8f9e8f2ccf65c25dc7d1101e7f01af20abd0075b9a10967f565f35ab3f1ebc88270faf484fecfb590eb07ec70e8135400809d1197971ca4adcfea8a291e025c1c757015d27fed898e6fcfeb25d1a6ca73535a62950a84fc18aa16e01ffc37c142d9017ed46c49796a6ad2ec4ec23acd318150a7279f9e0cc570b0154a564aa1fbfb11e4cb8eb59d3d50146b07d5ed89867c572ec741be4a09235696c17abc7f95daa9fa536134498bb415d8c4aacdeb4c82fe7f8f93aa4da83585cc2253b6b9f10f84677a96dfccfee97df420fc024bcc653634b0b32842d148dbf3a2a2f814babb7211c321f7556eb5f70af2f95823e7b6709c5aae8bd35ac9106a0cdd10d53dd918fc6e6588dde23f22771d5ff7ee43ea09503a67a0c1034764834bae429b15a03e73df0565bff2e44d8ec89bac0a635af69c5609705aab4eae67957b6b7164ab274b39cc764a1be69ee89f55649ccfb17161451abe377038cfc0fb3f12618b6e6e7f7130466300c0c9b0e1241fddcf555a3eced70d759f7b6735ac9df354e2abf4d8c9bafadededcc6d8aec"}) bind$alg(r3, &(0x7f00001bf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0xffffffffffffff95) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fcd000-0x4)) r5 = accept$alg(r3, 0x0, 0x0) sendmmsg(r5, &(0x7f0000895000-0x116)=[{{&(0x7f0000ba2000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20, &(0x7f0000c88000)=[{&(0x7f000055e000)="c1", 0x1}], 0x1, &(0x7f0000d69000)=[]}}], 0x1, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000c6a000-0x4)=0x10001, 0x4) bind$inet6(r1, &(0x7f00007a8000-0x1c)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}}, 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004e4000)) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[]}, 0x0) 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005dc000)=0x0) perf_event_open(&(0x7f00007a1000-0x78)={0x5, 0x78, 0x80, 0xffff, 0x4, 0x6, 0x0, 0x20, 0x4, 0x4, 0x7b3e, 0x8, 0x3ff, 0x1, 0x45dd, 0x3, 0x6, 0x0, 0x9, 0x7, 0x7, 0x0, 0x9, 0x2, 0x5, 0x1ff, 0x1, 0x54, 0x6ab, 0x9, 0x4, 0x80000000, 0x11e0000000000, 0x8, 0x1, 0xc19e, 0xf9dc, 0x0, 0x0, 0x3f000000, 0x3, @perf_bp={&(0x7f000055b000), 0x8}, 0x8000, 0x7, 0x8, 0x3, 0x9d, 0x20, 0x8000}, r3, 0x7, r0, 0x8) unshare(0x40800) r4 = syz_open_dev$evdev(&(0x7f0000c36000-0x12)='/dev/input/event#\x00', 0x5, 0x2) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000b7c000-0x3f)=""/63) fcntl$lock(r2, 0x5, &(0x7f0000010000)) preadv(r0, &(0x7f0000db7000)=[{&(0x7f00005a5000-0xf4)=""/244, 0xf4}, {&(0x7f0000eaa000)=""/132, 0x84}, {&(0x7f000097a000-0x23)=""/35, 0x23}, {&(0x7f0000583000-0x65)=""/101, 0x65}, {&(0x7f0000acd000-0xa8)=""/168, 0xa8}, {&(0x7f0000c4d000-0xf7)=""/247, 0xf7}, {&(0x7f0000546000)=""/4096, 0x1000}, {&(0x7f0000fd0000-0xca)=""/202, 0xca}, {&(0x7f0000bde000-0xaa)=""/170, 0xaa}, {&(0x7f000041c000)=""/198, 0xc6}], 0xa, 0x0) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ad3000)={@generic="e1bbaa4337e9ac5a5d0324fb48785c95", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000caa000)='./file0\x00') pipe2(&(0x7f0000ca9000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000caa000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x3f, 0x3]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000cab000-0xa)='/dev/dsp#\x00', 0xb9, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ca9000)=0x3f, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = add_key$keyring(&(0x7f0000a13000-0x8)='keyring\x00', &(0x7f0000663000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r5, 0x6000000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="1b23d7030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 87.182684] device eql entered promiscuous mode 2018/02/04 20:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001cb000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000e7000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000000f000-0x10)={0xd000, 0x10000}) bind$vsock_dgram(r3, &(0x7f0000018000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[]}}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000017000)={0x0, 0x0, []}) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 20:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) timer_create(0x1, &(0x7f00008df000)={0x0, 0x9, 0x1, @thr={&(0x7f00005b7000)="e3c48b34c43add7a1cc1d9285ef296a418e643ec5ae3405ac8b66ae5e2443c47e5f496d56caa385d4f56892f4aca2a0f556cd9195e2a1a692c2d", &(0x7f0000080000)="fa9f99ec938166e1f87ae3179307ca4994225d25c13bb40f5bac864e872e7d5cf9fd125555dbb1fbe3f603c639fb14d7427d4c1ddc8e0e02aaab35de"}}, &(0x7f0000083000)=0x0) timer_gettime(r1, &(0x7f0000e8d000-0x20)) 2018/02/04 20:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvmsg$kcm(r0, &(0x7f0000ec9000-0x38)={&(0x7f00002f4000)=@nfc, 0x10, &(0x7f0000073000-0x50)=[{&(0x7f0000bf4000)=""/176, 0x1cb}, {&(0x7f00006e6000)=""/78, 0xfffffffffffffeb3}, {&(0x7f0000991000-0x49)=""/73, 0x49}, {&(0x7f000040e000)=""/48, 0x30}, {&(0x7f0000b7a000)=""/121, 0x79}], 0x5, &(0x7f000048c000)=""/205, 0xcd, 0xe82f}, 0x100) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 20:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000acd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x43, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000899000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) 2018/02/04 20:59:00 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f000054a000-0xe)='/dev/admmidi#\x00', 0x0, 0x101140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="cad2cb5e2b217763650ca43feba8463f", @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d9000)={0x0}) syz_open_dev$usbmon(&(0x7f0000f11000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000072c000+0xa9f)=@assoc_value={0x0, 0x5}, &(0x7f0000ea3000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb7000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000659000-0xc)={r3, 0x9}, &(0x7f0000458000)=0xc) write(r1, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000880000)='/dev/midi#\x00', 0x100000001, 0x10000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000338000)=0x50ef, 0x4) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000c9000)="7db209feec57e1c84a6243c96d989268480f797bf04985b623df7c7a25132aa56c88c32c1fd59471769f451f725872f7f7ebfd1340fac0337465bf1b78ddc45d487c8bfd1c485ea6b906de62") 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000216000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x80100) write$eventfd(r1, &(0x7f00002c7000)=0x9, 0x8) fcntl$lock(r0, 0x5, &(0x7f000072b000)={0xffffffffffffffff, 0x3}) unshare(0xc0800) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6}, 0x1c) 2018/02/04 20:59:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) rmdir(&(0x7f0000101000)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/04 20:59:00 executing program 7: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) alarm(0x7ff) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000d16000-0x3)='/dev/amidi#\x00', 0x100000000, 0x8400) ioctl$FIONREAD(r1, 0x541b, &(0x7f00009e4000-0x4)) r2 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000beb000-0xc)={0x0}, &(0x7f0000890000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f1f000)=r3) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) 2018/02/04 20:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x3, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00003aa000-0xa)='/dev/vcs#\x00', 0x200000000000, 0x240000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) bind$inet6(r0, &(0x7f0000b02000)={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000067f000)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00002f9000-0x58)={0x2, 0x0, [{}, {}]}) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 executing program 4: request_key(&(0x7f00003b2000)='dns_resolver\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f000099f000)='/dev/cuse\x00', 0x0) [ 87.490381] binder: 12920:12923 transaction failed 29189/-22, size 0-0 line 2842 [ 87.522429] binder: 12920:12928 ioctl c0306201 20008fd0 returned -14 [ 87.536683] kasan: CONFIG_KASAN_INLINE enabled [ 87.541653] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 87.549154] general protection fault: 0000 [#1] SMP KASAN [ 87.553470] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.554683] Dumping ftrace buffer: [ 87.554688] (ftrace buffer empty) [ 87.554692] Modules linked in: [ 87.554704] CPU: 1 PID: 4206 Comm: syz-executor5 Not tainted 4.15.0+ #296 [ 87.554711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.570983] binder: 12920:12923 transaction failed 29189/-22, size 0-0 line 2842 [ 87.577456] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 87.577461] RSP: 0018:ffff8801b96c7958 EFLAGS: 00010207 [ 87.577468] RAX: dffffc0000000000 RBX: 1ffff100372d8f2b RCX: ffffffff8478d8c6 [ 87.577472] RDX: 000000000000000c RSI: ffff8801c0936040 RDI: 0000000000000066 [ 87.577475] RBP: ffff8801b96c79e0 R08: 1ffff100372d8ef9 R09: 0000000000000000 [ 87.577479] R10: 0000000000000000 R11: 0000000000000000 R12: fffffffffffffffa [ 87.577483] R13: ffff8801b96c79b8 R14: dffffc0000000000 R15: ffffffff8478d810 [ 87.577489] FS: 00000000026fa940(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 87.577496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.587028] binder: 12920:12928 ioctl c0306201 20008fd0 returned -14 [ 87.594357] CR2: 00000000006f8ebc CR3: 00000001baf86004 CR4: 00000000001606e0 [ 87.594365] Call Trace: [ 87.594385] ? cgroup_mt_check_v1+0x240/0x240 [ 87.594397] ? free_modinfo_version+0x70/0x70 [ 87.594410] ? __alloc_percpu+0x30/0x30 [ 87.594420] ? cgroup_mt_check_v1+0x240/0x240 [ 87.613069] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.619440] cleanup_match+0x14e/0x220 [ 87.619448] ? icmp_checkentry+0x80/0x80 [ 87.619462] cleanup_entry+0xcb/0x350 [ 87.705937] ? cleanup_match+0x220/0x220 [ 87.709988] ? find_next_bit+0x27/0x30 [ 87.713867] __do_replace+0x79d/0xa50 [ 87.717674] ? compat_table_info+0x470/0x470 [ 87.722078] ? kasan_check_write+0x14/0x20 [ 87.726294] ? _copy_from_user+0x99/0x110 [ 87.730432] do_ipt_set_ctl+0x40f/0x5f0 [ 87.734395] ? translate_compat_table+0x1b90/0x1b90 [ 87.739397] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 87.743988] ? mutex_unlock+0xd/0x10 [ 87.747694] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 87.752961] nf_setsockopt+0x67/0xc0 [ 87.756665] ip_setsockopt+0x97/0xa0 [ 87.760368] tcp_setsockopt+0x82/0xd0 [ 87.764159] sock_common_setsockopt+0x95/0xd0 [ 87.768654] SyS_setsockopt+0x189/0x360 [ 87.772627] ? SyS_recv+0x40/0x40 [ 87.776072] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 87.780909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.785911] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.790664] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.795404] RIP: 0033:0x455d8a [ 87.798575] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 87.806267] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 87.813513] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 87.820759] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 87.828004] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 2018/02/04 20:59:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = eventfd(0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)='@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x7c)="9c1892e7b11f9ccd868688b211e3aca668013c1c80c568b572c6c5b37fa96710bbfc30119a486c1be3840994b5359a7df6ab6d5530a41ac75675520eea94a31c02be56226db7be4039c0dbeb93b8ecf2f942f544cf6c3d55eefdb014bdb6bba0297855a73194ed7ffd277664eb796cd55f86cca20f20a444f6c341e0", 0x7c, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x7, 0x7, r3) dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) 2018/02/04 20:59:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/02/04 20:59:00 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fdb000-0x9)='/dev/sg#\x00', 0x40000000000000, 0x100) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000fda000)={0x20001, 0x0, [0x2, 0x7, 0xb0, 0x200, 0x6, 0x2, 0x7, 0xce92]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fdb000)=0x50ad, 0x4) pipe(&(0x7f00005c6000-0x8)) 2018/02/04 20:59:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009df000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000013b000), &(0x7f0000f51000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffdfffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/02/04 20:59:00 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x12f0)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x6, 0xfffffffffffffffa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/04 20:59:00 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, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000aa4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fde000-0xc)={0x7, r0, 0x1}) write$selinux_load(r2, &(0x7f000052d000-0x81)={0xf97cff8c, 0x8, 'SE Linux', "a50c1240f5b9517f2abf5ae64b86e55c8b652c03aef5318be20647b1b11c0161a35953392cdad540efddef6a43d251986f6a100d7e78eda07974d0e1f57623ab67b3fe77be80dee30d85d6219d6b175cfabca0653a2696b8f2fb945f9a70fb17daaad9de11060394a9cffa371278faabdf"}, 0x81) semget(0x0, 0x4, 0x40) 2018/02/04 20:59:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/audio\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a9c000)=0x3) write$fuse(r1, &(0x7f00001ae000-0x28)={0x28, 0x1, 0x9, @fuse_notify_delete_out={0x10000, 0x6e9, 0x9}}, 0x28) fsync(r0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/04 20:59:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) r1 = socket$inet(0x2, 0x1, 0x1000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000099b000-0x78)={0x8000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x4, 0x1c8f, 0x40, 0x1, &(0x7f000017d000-0x10)=@generic="c723311c9d9c338dacf7afaaf38a26ac", 0x0, 0x14, 0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) [ 87.835253] R13: 00000000006fb9e8 R14: 00000000000155dc R15: 0000000000000010 [ 87.842524] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 ea cc f7 fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 87.861745] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801b96c7958 [ 87.868512] ---[ end trace 1e65e7d5b6907639 ]--- [ 87.873276] Kernel panic - not syncing: Fatal exception [ 87.879061] Dumping ftrace buffer: [ 87.882579] (ftrace buffer empty) [ 87.886262] Kernel Offset: disabled [ 87.889860] Rebooting in 86400 seconds..