)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d4a000-0x80)=[{&(0x7f00004d9000-0x4b)=':', 0x1}], 0x1) 2018/02/01 00:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000326000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d3b000)={{0x8000000000, 0x0}, {0x10000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) syz_open_dev$sndseq(&(0x7f00000fc000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2018/02/01 00:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ca8000-0x10)={0x1, 0xc1, &(0x7f00003aa000)="ad6129dbe72f9a57be8a1332a15be1280ce020662b8c9e291c753d54cc70a5a7d760b975d21d9dc03c6713c78894544fce19c5477a52a3178c8c58cb65bf00f7f3518666864abdee9fc125725cb9214a391c07d779ef22e0bd7149e92ad36c7eadcd0140de0ea8e495bbf52fe13480732dbb52ffe61060e4746ec70abccff361bc65af8c1a0af4b0eca0df5bcbd30f300b9a9dd4d3e7c5a4a33f02afbf0d3c6eb1b692ec6b795d07bffd181f3571ba5f67e8492f4e11ebbf9b411b873e3b9a6ea3"}) r2 = fcntl$dupfd(r1, 0x0, r0) mq_notify(r2, &(0x7f0000753000)={0x0, 0x25, 0x2, @thr={&(0x7f000046d000-0x28)="6ce472086180eb55d2e2e68718bf4f53e58208bf545026bd3e9438cc44e434f89373d59332f30476", &(0x7f0000518000-0x94)="efe716419f0699940eae58c994f98d6b564f8b469145208b5c8efd6f5edfff80176adaaf92ffe60ac1d96da0447d40928fbf2adeca45c5fb70060f0be969e294d400f41e5a3911db9ee1a2d65e389d91d450b7b8992d6c158d4d1785ef41a4eff4e9bb37160c0f22cc6b60d8ea770f17dd8c125d6986f5979d7ad10e13d73f1db69456917ee97b59488842a28e3f2384cef76462"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000272000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000246000-0x1)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/02/01 00:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) read(r0, &(0x7f0000a16000)=""/71, 0x47) 2018/02/01 00:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000931000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000859000)={0x79, 0x0, [0x0, 0xfffffffffffffffe, 0x20800, 0xf4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup3(r4, r3, 0x0) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000)=0xffffffffffffff1e) r2 = add_key(&(0x7f0000f6f000-0xb)='pkcs7_test\x00', &(0x7f0000435000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f6000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a45000)='task\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000add000)=""/131) r1 = socket$inet6(0xa, 0x80002, 0x7) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x5, 0x886) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000086d000-0xe)='/dev/admmidi#\x00', 0x4, 0x12000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000376000)=0x7fffffff) mq_unlink(&(0x7f0000261000-0x4)="2e2e00d7") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000601000-0x8)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a51000-0xa)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48)={0x0, 0x0, ""}, &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={0x0, 0x0, &(0x7f0000f9e000)=[]}, &(0x7f0000c7c000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000216000)="ddf6ba4719ab3eca4bb80964e54ee15e8f7f6bbabf54bbc20ad5c57b6cf12eb4e0987f906e119c633fdcd5388d4e3f599d257c009b1bf7101698d9bc7a0b0d4a5d29763e404e76ff9f77eb19324b2fcb6a9f5a0b1a5a490a96e3cf1bd0a9fcbf", 0x60) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@generic="005449049be1108a8fc10928ee611a0c", &(0x7f0000006000)=@ethtool_flash={0x33, 0x401, "07d319f4d0f1869af1f2dc27ca9a6e62f5dc0c66629b84eedcf314be8b8f28a34112db4d971698da65b86dc05d46bd7ae88dd813a934007aa07e287ca2f4206509e2fc58ac03da74ce423b94eb67a7072da0578fd861624d143426a6ce37c1a9f37e9e52798b85484ede5ab4a54a92565ef137f041e0f241a2901da13dc0027e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x30000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) r3 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0xb)={&(0x7f0000005000-0x25fc)={0x25fc, 0x25, 0x410, 0x7, 0x1, {0x7, 0x0, 0x0}, [@typed={0xe4, 0x74, @binary="d3bf25a7e86cfbcafc5b60a910f2ffbd66af3d09c223aa4b547d0bc8ae34757962be3ddf5a69e6d8e005d2553bd065c6e7633b2a800fc749cbbb082f4cb1259773db507a6b69ef69a4c7c29c4512e14a911df6e51601ecffa08d8af08845d059051b1f47bd9a9ed11cf9d1bb1a09490a4ee0b8f41e5e42b1c977a20b24d6f0605adcd38f76c0f0e4a02bfc993fdda4e7953b60017527ad08a6c577315f061e057dd900d7e9403cf98f4dea2a74e19a1897f47cafdc08cee654381b1acd54ec786bb2bbbce796757f7b988c2f9e9f79988b4adc39f12b4bf47ec6"}, @typed={0xc, 0x8a, @uid=r2}, @nested={0x1024, 0x7, [@generic="9435f50161fc2c85920a48ec3acc1513db9be5341cd7b125d024d294bb81", @generic="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@generic="e45e2c627ee6289dea9fb2adb6fe2bfeb0855a510b731aeb0fcec08e41fb3714f84147cfe138b0f61e94126a35020b4b4686d3d236af9e83163377ffbf26a11e03b2e4a5bcf4e60e07c8fbc51062764525c0d3ca4bd059acd4eb8b6b44712edae686ef3e6871b7adf63de3591312ced1d0c34abcd8e774cda163e4e71c8bbabd9805d8d4cb37c2d4a011eee691fa74f5af87c7bda229fe1c8ef423b3888a1bff98ce92007d0f10f26f124d0fcdd5516e08e7c6088588d0a2e2bea24b70327fbc94392193ba88463798faf7fc1e191ff708f0015d7d49689530d93ffbf4209d1e05b58d67dfe93a7502de04d75b94daf40eee15c54058e5", @generic="79052eba8cf31ef2b62015add16f36f0a7e7dd46e9f9e886ccc57cc2e7d515a745975465f6f27c78391cec0b9bbc82bc818f23a2701bc70c34e73c2187109e12fd43dd414dfb6663735d4a7bab6924d4949d9b5dc0c49d1aac0ad972cac20a8e29beb56716b32b11829c9abbf058975b878616962c0ae3522e105699cb6b2fce6c959c8f939136", @nested={0x348, 0x1a, [@generic="a58407eff398222933c6db970802eba53699ee81094092d686110c95d21727ed567bda5d8c53e130bc18961488959aca59cc525af69dda1e8ca3c8d6c65a9426ff5d5f75f19f58deff1abf1da929e5cb417f1bd009925069dec46a45753782b6cc8b527f", @typed={0xc, 0x24, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x8a, @u64=0x3f}, @generic="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", @generic="f04f56b0e7f3d3be64a55da7421dcf31920dbcd4ed72d90d61f5efb66635a75ae5590e90483ce292a3e91f56e1a2e543e818cea7f8c2f2996595cd25843272201e71ea9f6ae1d68a0cd8969b8ab375cdb3f507ad5b68a4b8f87ccd0cd34df9c538173d2aef8ef9edd8d7255ca7549145b3d3e13f73a25099aa7129bca8e70c6bf369733280125d31d0162efcfd8517e3e5a3423d8b67ce8740bf68be43d8ccea4b0a41254ee21751e8dcde718ac27d621e600a25c379a5989738543c08e598038b8f3813128ce7e36ddff65bbe018c3e70b9d4d4f3271173d97c359b", @generic="35b9a90e909df3a7e9f059f7621a3d450fb4367e0ae9a7d704a072b310628641861b45173e2f90856da3fabe45579168eb2f4b45f48a068077873a6cb83b681d2c9008fe5c2ccb71f3cd7f9e199c32762675b562a0e1b21ba6fde95f57d8986e719568e5967ef69836da0f0ecc768cd2536ee892d5eea075d906f57868fa88c6c6f54dc1e7cce1836110b5eb069514125acbd95f1b8e38ca4ddb5579cb4dc9a08b0ea53e3c5223cd7063f2f184d3342b8946a5be8fc8b2399660e527db4311ac19cca0498acc978fdb1e5ceccedac327eb3ff02d0aa379d318619d3e9bae6a805ec7e599908851"]}, @typed={0xc, 0x3c, @pid=r3}, @generic="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0x25fc}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/01 00:02:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00009b8000-0x4)=0x0, &(0x7f0000914000-0x4)=0x0, &(0x7f0000871000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 00:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) r1 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000ff4000)=""/70) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r0) 2018/02/01 00:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = dup3(r1, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000890000)=0x8, 0x4) socket$inet6(0xa, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f2d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 00:02:06 executing program 7: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d1a000-0x4)=0x1c) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000218000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b52000)=0x0) 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003fd000)='/dev/vcs#\x00', 0x400, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8) fstat(r0, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c54000)='./file0\x00', &(0x7f0000af5000)='./file0\x00', 0x2, r1, r2, 0x9, 0x0, 0x100010) read$eventfd(r0, &(0x7f0000765000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$tun(r4, &(0x7f0000689000-0x53c)=@hdr={0x3, 0x7, 0x1, 0xa1, 0x3, 0x5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="5057f6df9067", [{[], {0x8100, 0x3, 0x1, 0x6}}], {@ipv6={0x86dd, {0x4, 0x6, "970445", 0x4f8, 0x32, 0x5, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x73, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3ef}, @generic={0x5, 0x32, "399371b4cf8386d5d67f6b346d99d65e056354da52ee139a81f6e131edb5f504f38c9f8d6379fc4f44956f17f691f1ccd7e2"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x40, {0x3, 0xe, 0xe, 0x7, [0x100000001, 0x9, 0x1, 0x1, 0x8, 0x3, 0xff]}}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x3f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffffa, 0x8, "2cb8cb448216f8ef"}, @jumbo={0xc2, 0x4, 0x9}, @generic={0xfff, 0x87, "32e9339e5595796ea3ab9e0e595d93ee5e36d6e627645d27e8cd2aaa98fb8f76bde7b240f1846bc0a6c5941e472d11267d51b8645d72bb9d0ca5d1b59623a343d4b103faf0031c64c6df93cb2a86fc9c569e9da517f4e38c9d451f14b7ce0efdffd740de14009c24d31ef37d98ac1f7b4ac9a13e73a90a8e27ab2af3cfdce65ac35f3973898660"}, @calipso={0x7, 0x18, {0x4, 0x4, 0x2, 0x1, [0x3, 0x87]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0xffffffff}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0xbc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}]}, @fragment={0x6, 0x0, 0x3ff, 0x7fffffff, 0x0, 0x19b, 0x3}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "360ee8", 0x6, 0x29, 0xb99, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0xff, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xbb, "2caaf85c4b2d6b0e803ce6bf0e6218b3fb41db4d89169d65964c44cfca00a7d0493124749b109e113f48e6e1c4c185787cb2676a217f1052a195fdef70dcadc328cb21c4f9469c2ad79c6410b597daa06ab069ff7f6d29d54b9c9ac81f8ce88400b77ec3c5e9bbf7c08fcdf0a3fe0cb2ff087b468dffc38583db9e5ee2ed6e73b74e0564b08fe3eeddcf301f453ab64c10d2d80d899606d3ac42b339ef15c977b415be3d2aadc792d9e85f629d5724e53671a84e1d1bbb4305ce18"}, @calipso={0x7, 0x18, {0x600000000, 0x4, 0xa339, 0x8, [0xffff, 0x8]}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x89, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3f}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x80, 0x2, 0xf, 0xfffffffffffffff9, [0x5]}}, @enc_lim={0x4, 0x1, 0x9}]}, @routing={0xaf, 0xc, 0x3, 0xffffffffffffff00, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xde, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x68, "f7bcb099a4287a72cac9ce190f140f0076a2c5e0627d609a339cf23a3831faf7ff13ceb0879215c626683a5380e397293edd749ac5f23ce9846cae501607bcdf162050c4165c7a36e39aa5953b19fe42a2b79e726da85121c8766f76b907552cbc9cd954f128c6bc"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffff}]}, @fragment={0x1d, 0x0, 0x4, 0x3, 0x0, 0x7ff, 0x2}, @hopopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x100000001}, @ra={0x5, 0x2, 0x7ff}]}], "88127f3f71334a4f56d4987a705beaf44f2ee92e805086d58fa48ac905f7220740bb34a49666fb2768c9aa6b2cbc0d52cd94aadb322dbf193758f8e9658a17ad2450a022dd1f9241534e4dd314dab2a1341bb8e67caddd0c62f45d5352a28acdc84f48fd956ffd80470e5931e7451381230c114761d6de550f145ef18a5bdaabc79eab72771ff1095a17c6caf263e09fddc3ced0a0c5b3622ae5aebdcbe966d7f9227dee98fce880a09b98cd777ec79cb6f4ed462a38096f1e4f7bc63d8f6d4b6865a147131e180ac4963c44055b274629c2fc26c3822c304e1e74edc1d48cdb441ef58b49dd61387dea9920ce9ef0"}}}}}}}}, 0x53c) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae5000)={&(0x7f00008fe000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd7000-0x18)={0x0, 0x953, 0x8, [0x1, 0x9, 0xffffffffffff8001, 0x4, 0x7, 0x7, 0x0, 0x0]}, &(0x7f000011a000)=0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd6000)={r1, 0x3ff, 0xac, "055432c3e198e5edf11fa4bae079aa0c91c28c074681cd37302e2b67535c3c579029577c5a254c28a4e2aa317a46b180198ceab223733ee4bb6459f9509387bdc55a16f73eeee289bd86eb64e9aa407a8589b0427defdc5ef5c124a20df3e8a905d76d9d97673d493e027f8ef523b2003546347f813bf9f29f4c963233ba7cb0a9d64f8b8e7fb5b4309b17084aa05381ad437a0c653547bab338e5ec7be6ecf7bedc49d82111931ad15c34d3"}, 0xb4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x7f, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000028c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a38000)="617474014e6e757272656374000055f98e34f69222e43a8d1958fe4a157bd103765a18e8cf8a87895a2892f81192e74142b13fbed2b149d710c51d4422f2fc43624381af16be44ee721efc455883c5879b833ef82f750d9d2fbc6f839cc8934febf18d5270b3932a69c98507a14708d7f5af45a865bba3783952de2e03e443cfdab493926c68cbce91dafeeb70b9000493d20e7de33890d9203b3993a8543bd37ed59c3c12bfb98467a09ecbfbd7b7289edfec3d7f70c40256736d4ab0f4c8c98c1d3402ee") accept4(r1, &(0x7f0000deb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0xe, 0x80800) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) [ 162.924260] binder: 21781:21788 got new transaction with bad transaction stack, transaction 85 has target 21781:0 [ 162.934877] binder: 21781:21788 transaction failed 29201/-71, size 0-0 line 2815 2018/02/01 00:02:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000053000-0xc)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) sync_file_range(r0, 0x0, 0x0, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0xfffffffffffffffd, 0x9, 0x7}) 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001f000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000012000-0xcd)=""/205, 0xcd, 0x1, &(0x7f0000021000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000020000)=0x1, 0x4) 2018/02/01 00:02:06 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/02/01 00:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000165000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e1b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) [ 162.981527] binder: BINDER_SET_CONTEXT_MGR already set [ 162.989112] binder: 21781:21795 ioctl 40046207 0 returned -16 2018/02/01 00:02:06 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b13", 0x62}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000550000-0x38)=[{0xb, 0x9}, {0x4, 0x2437}, {0x2, 0x1}, {0x2, 0x8001}, {0xb, 0x0}, {0x8, 0x2}, {0x3, 0x212fcf6f}], 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e88000-0x4c)={0x8, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb", 0x3b, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0, 0x0}) shutdown(r0, 0x1) [ 163.014005] binder_alloc: 21781: binder_alloc_buf, no vma [ 163.014087] binder: 21781:21788 transaction failed 29189/-3, size 40-8 line 2903 [ 163.025828] binder_alloc: 21781: binder_alloc_buf, no vma 2018/02/01 00:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000799000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x28) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000624000)=@assoc_value={r1, 0x100}, &(0x7f00002a0000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001f000-0x38)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0x6, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x2}, [@NDA_LLADDR={0xc, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000527000-0x8)=0x0, &(0x7f0000765000)=0x0) gettid() syz_open_dev$tun(&(0x7f0000469000)='/dev/net/tun\x00', 0x0, 0x101000) pipe2(&(0x7f00000d3000-0x8)={0x0, 0x0}, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000698000-0x2e)={@l2={0x1f, 0x3, {0x1f, 0x4, 0x3, 0x7ff, 0x20, 0xfffffffffffffff9}, 0x7, 0x7}, {&(0x7f0000fa7000)=""/69, 0x45}, &(0x7f0000f92000-0x1)=0x0, 0x20}, 0x2e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00006d8000-0x4)=0x55, 0xfffffffffffffd56) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000815000)={0x0, 0x3ff}, &(0x7f000016e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a1e000-0x10)={0x0, 0x0, 0x9, 0x3, r2}, &(0x7f0000060000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000203000)={0x0, 0x0, 0x0}, &(0x7f00001c5000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") io_submit(0x0, 0x0, &(0x7f000044b000)=[]) creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ee000-0x11)='/dev/vga_arbiter\x00', 0x20102, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) rmdir(&(0x7f0000c8d000-0xc)='./file0/bus\x00') pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 00:02:06 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000e97000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x6400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0xe, 0x19, 0x9, "439212b19ed9da7f73c1ecb8525db14b6883edbfd4b535849715e90038c7e92737435202c6e49db03ca1df5434c3b64b8ced5dd21ccf184d8fd3496bbb04d1b3", "f72f59f8ec116d8b9a848aa2e1376a37aaa74a7675e31179e9e530037021ac367b1c494f075c399170f35a5894229e67db657c8b07e223d6f9bc7fed6a62f2fd", "37aa2c04e03b3cd641a5824bedea655f0c1df803d3a6a5fc82b2ce44fb8e2b44", [0x7fffffff, 0xfffffffffffff800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/02/01 00:02:06 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x3f, 0x81, 0x7e}, {0x9, 0x36, 0x1}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000026000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000022000-0x8)=0x0, 0x8) accept4$netrom(r2, 0x0, &(0x7f0000027000)=0x0, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000029000-0x8)={0xde74}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000025000)={r2, 0x0, 0xffffffffffffffd3, 0xd6, &(0x7f0000026000)="6abb68693de0f87840fceb47790b3ca525cec37a173aac690dab7a35b98ee05b8b2300bf3be9dec9d9555e3cbe98d2e09f3df2d380e3b3f6eff854a07d087055d7916d8bad5f85fcddc4fc19c2806230e493da14a908d0e3277abd9634dbcf403fe52b013dc4a565b3909bcdd9926b7560141526da1dc0d339e5c33ca751b445f2ec69bcf3739f", &(0x7f0000024000-0xd6)=""/214, 0x200, 0x4}, 0x28) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000002d000-0x4)=0x1f, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/dev/sequencer2\x00', 0x1fffe, 0x0) 2018/02/01 00:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f49000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000969000-0x18)={0x0, 0x7, 0x20, 0x6, 0x800}, &(0x7f000079d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e55000-0x14)={r0, 0x4, 0x0, 0x1, 0x100000000, 0x2}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) [ 163.025856] binder: 21781:21807 transaction failed 29189/-3, size 0-0 line 2903 [ 163.104084] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.109770] binder: release 21781:21788 transaction 85 out, still active [ 163.116732] binder: send failed reply for transaction 85, target dead 2018/02/01 00:02:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000067e000)={0x40, @time={0x0, 0x1c9c380}, 0x101, {0x2, 0x1}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) [ 163.158113] Cannot find add_set index 63 as target 2018/02/01 00:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a4000)='/dev/sg#\x00', 0x7, 0x101000) r1 = socket(0x1f, 0x3, 0xb1) sendmsg$nl_generic(r0, &(0x7f0000c15000-0x38)={&(0x7f0000d76000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000ab5000)={&(0x7f0000dd8000-0x10e0)={0x10e0, 0x29, 0x30a, 0x5, 0x2, {0x8, 0x0, 0x0}, [@generic="d19873be61b53f79d05260d0f48c05266e8990857dcc200347a9fedf0cc48bec4e1943cd35108177b6cc7c3fa810b849fbe5cc397472fec031da8d4de58b812249850033b908199571a7b07bb778374f1d9a4657ed8b6200850e3e0c7d628f900ce16e5cc2aa1586c89a3415bb696dbb44a3ad6058d24f43081a7011058c129b347f949bf399c9ffb1b4cd32484aeacac68a280f35cbd0033b2955e82f35361fda52dbbed68baf353a9f5b7e3c0f48af2952b0af2137a7c29452679096fcbb409474fd0f0ce2e8b92a74eba7b046b56be9ce78fa2abed68eec8d8f55650641d81b562da5248205ba16578c65b0dbae124e8acfe379b9d69422cc5b1b914e84e44cf62c45f966503d80cbf124c8d9553cc679e3ea3345c6b962b682644015383ba18ad2df8dda06b1743a0356742e63f3c7b496ced518335870724b69aa0a03b654258603e3a076dffb6db0cff368d76f0dafe40d51b10cec3b17a4332d86bd33dd48de2734f92cfaf312159330976a95a409cc0158529b1b474a91a811bd36355612f336ab6bf9abd59536b0fb7c82021b77404b79f621e659bde34d2a75611731ecdfc2c49855c2ee45dc205bb1e7aac69c6562f3d13724699e754979ed443493698064ab51bd1168a65d66868d84c9539557b209abe4f23a43d33ef106e8433425f7005a521c9430c37d69430dd5bb0a37817d807cdcd9138a814dd15e8d6c1c20bab87fc0ddaa3a74d31444c0315a0882829b6cc5d871cb7730d05646034fff8b1f0aacd8301b81cdf35162c72ec884a9fe1843679c2979239f521829aad2f393e0c0d11fce45b0ba50bbb18f5fca89a131dbe69686be467d5452b9f885a807806e46c2902bdd3f9ce899bf32ad2bbd6dce5bf455fd73a3f1f22258bc84b9afe7d70211d9c952e8c38939b9ca07311a234c68a8aa2c2a8663e31c3c7c9fcb871baaf953938c928e0a399bc562c47eb17744cc4e2799dbd12d525982ea41f48c35f9280c0957ffbe9db430b2e6a988d841cad836fa95c52cd9b863f29829b848e7314b4cd2ab96a608751b88dbd1aecd5d352dcb2a5658be86abac9e7a2db00ee5f658082fb116796f09be5d190eb6bfcccfdcef278372fca1056911ff00c6ce05928f7d557e02e5b71fe1160bb2ec1d77854ac982661da810225858a4a04a1fb24f239b4921b3800589502ec63cf95dc2775a79a7b3f0110cd5e10a3573abc1b6e62a4237d3078a38a21c2b0e354b22eb6ba18b884a8d93c20028aff86e4eb58f4d5b36fa0671ada7486651bbb04c6d45b6ac1a45323ac4332d3343bd805b56a0262f091f8928983732d78413ecac7b6c28fbab5f80c8aa333d66218395a1c6909e79c67a218cede6c083f1ed80e5fd5836517aa8259f494f46c5eee81bff9bcc7775442fa66a5b6389b3e0759a442f8932ab426db9045489559f90eaf3029bac1ff9c521ed449e9aa6065e8625f34c7347ea293f541bb4eeb882aba14ea2203f317b2ead38ec185a088bf795c9545b26b89b3b6247b945b8f511e8ff4ee6121577df9ce61797e0267a66662d5faa82a02fd09f7722353e02535aaebb335819177af61a5751ee65e5201aa13b8f7c2e445153f01aa89f7fba08f8622e5d34d742f6177abca4cb5b861463f0dec0f3f8b4a890c2d22480944dfa6090fb8da3df4d0687cbe98ae2f415efdec3a2880afc887c0dc58fded0a5ec8aeccf09bcf32de9b2ea8cd63dbf6492ccfc99ceae520f94ec92cec3edc57de009184075a72fcdd45a482a44fa0d62d388ff90f5193622e7342020705a2dce3f7fc6307f412260d983863ece00480e8d241b025468a579df796d205efcbe72f1f429f09f7ab128459c54f4803f12b8681f6a69542a26e3ea186776c37365c5d0bdfb23204d123b8c71046ee6f9edc2bbd47eecbaad1c444742420af23fd51d8bd319e093de6d9078f83700518d9ba447c0b074bc72f225e9f36a1d9ec94e8f6a4e311aa2015e82c0d3cea86f1c8e569f9c1f04141b7bab5d8cc09ae0d94cdc7edf6c079028e0a548d743d9e386a5851e9d2927cdf5ea6557a77f2f7fda9ceecaf7f914374e49c1e3b3be44999768084809b5fa0455dedf988b3e73d664d08265bb7bf5071d64e25cef228dd4349b6cc6475ad4f0c114758380748d5d7ebf419007cbbc115070d649173d3fa999f265001604d91c2bbc8f89d42ee6be96aa7b4cf4469f97f62f3518583fe841eaeaa53275e517718577095f9717fd19208962ff2e0d528554c5f35a5f5c971c2ecec84f849e70be657c9b6e37b37227eb4d77175b6568dfbc49c863400864f737dd70c491319f05872ae1d8632277546c428a5cca6c52c25e923156652117568ae2a898f645c7e3f65d843a5b0e31ef2862474cb0851e53fb2d91223c28a6b177ba7256e4469a663aaa80d41877bbfc19c4a7d9794be55b260e02e04dc2d6816d3f810fe49835a3b37c8d1236a3d8ed38162311416ce458382d21d5af05fa17a1bf5796c8ab5ab5fa16188aedb2f5b254c9e86727d7566294a0627b0b4c5d184073d4306eca6e441c4cf85357ddcd1d7a3edfefede60d961058a641746005237efa3d48498e154eea05c321ab2602d50668caae4bb55bbea1524c64a7c25bf726825deafebf026cbb77ad277a80cdf24afc0e4715b41db2e0c5561ef47682726ffadb9c335db9d184362841d1616660b5a9cf65ed82d01ab6af707d2d57a3b76625aba9c634c07ce9427c4abedbe58abb50b36694196514f532eaf53fc9f52addea1e1bca9c3fcc6f3f74d465461be68795454570c4da78d4ca23790c18c84998bd0b688aed08574d4bf8f64a6b61a0cffdaad041fe3b3702353c61e1de13f57b8fb5bf304580ffd4e48aad9549e6d4647e3d3702cf3c8295a05ef0cec7967b57dae785914fa44b4dfaf80afb3acc38b52e3dcb2a8201bc8ddd2fac129c7665858387e8a4e7eb6375eff13180e83769f3005ff8c43e9633b2cd61b34439fb3670732f110920a61cd316d5ccd9341fdab6671364b6bad053dd92c1c465ba2a66e5affd244befd1496e704e2b4dda34191deb46cfe3d2f5b000ba4f8180b9a3514a5adb444a05f45691c00e08942a70c341c924dab719b91542dc9cdca656f71359839f370405d7cb9191a122a9b1f0e07855027980337cfc1538a3b5dcc93d52c4f759d77710ca61a3b5a3869b846c358c2219d6d4ddaf67ea7fa25d1862c2eb837796a01608e23294866f976f12ce3b58c2dc65454f997c2d6507c7d63cfa5e8ed7d5227d9d36762c167576688ac3af3fffb460d176aaca5a4fda46cdd2bb3a78373e22645f26b4391bef6650ea8aaf7ba994c8548840249096c5a0367affd9294b9628a41ef49149cb584f6539eb500058db56e85f823abd3692e118364d5f4d8b98812e25ffed9fd6e518a133d8a4a5c49eea0b5985e1a214b2c38c52feb2135a338f5ef821e0b5c3dbfaa7838faaba140927faa5c395a8dd24b6caf02197469eb32299b986748cef04175c7448411067cbb5ec22b7b890e7af95982c2360db53f236d63a0401333d7a7517432af3fb935c465a482a81111433d0de3e3cd35a38cce00a955998a967c96038fded7e3c36de2ab97c1dd8657f7cae61653cac2676dea702851b08bca2396d0df12281f3d41c45e757150a41508f818f30d35c6c4b683e4edacef816534524b12e728b3722087f20a09728ea757cd14463e0063f3168c50ed58814081b435ae91d4f6457678298f7e0a08931a7bc2616fcb5432ae7de6ca58daacf34b5408d1be56f038e8b57c2042fe28dcacf82f7b518985d272dad43d2f6bdfad0934632abc3bcf2b27353f8cdf42cd3ad17772033a3baff1ee9251247a0c297ab7eaafdeae9cbd8ff59026add6a0c63064eb469d287db2df10e8c17a4bd6c2528df12fd70cd45414c2223d509ccea05bb82bffb2fbb95744ed7d8a74c4e9ebc41201cc8fa4f017d9c7f1283fac4ab9c75464370b630114602db6ee32f9147ae6906a126605246b40128ef5eda7e8131405f5716374b44e6794cac9456b1b8b8bfe4d72b06fc66607e86223d1bfd41b877b8b05e87741af503cec31e8803d22bae590dece3139f38c91b97ae15a752b57910e21997e47bdd3b2c89ff362d57cda0a61e24b1d9abf443de48b0e25058051e0efb0e5fd71fe73bccadbc222ae41ba8ba35d2e23fc81406bcf502cb131a4e9196347dadab9ce53d499bf716c185759f0566dd591ff3ba58fa400e71c9db7fcd3d5fc3343849196497da308fdd58ac39ec67559daa2b81f28ff997702a9f0e3adaa29e506e7f599b80b181ce2aaca0c9977c667ebe654f8857ffd24d10e3469a66d6e6b81ce6471b50a2ac3d8138388b795ea0e4ff7221aecd915b05e649d795199b3a5283b22108f45fc698df80b46ebad46f59613f3f7ad59306dc8032c9cdf3b4b56942cfc0984b672dd37596eb1f4119e95b74f2562ce1f87d9aa5db37ab2b086e5120bfc5aea7c2993330b00e58b37df00bba666eb2587270574b37981e3028ad5584351840ac1d968ab1486f586433ad3cd2625709434bce5cb953ce91258b7a35c24507456f8204d754272369d4f11d9afc0ff44cbfe193d8b74bb71c5b2c7cd90e631da13766e59c1c990f340ecb7ba8a43cd7a4bc5ade60726a227cbce31c6e360753aea0d2cb8e2e256fa2800c4d620c6032cdef787f75fafe59b740b7b00a38be8439ae6946720fa78fc54464c1d084f4e5a11dbb7f174ae43f863fe33028c02d632f3ae43519720c71b6a8160c0798c5fe432bc9689383e43b372eb5032aeed58d16527ddf547a3d74eae9bbae056bbf6b40aace62f17e110b3163b1d01a6cbaf4329bc4280ee153443e4c5168c098d5c1ee9e059d18b561f16eafc9b43b4fa0dfbb5eecc8211004f77df55b2fa9bbe5b49f62e93994cc69bf2808c2bb2157c76525cd61d4d12fe502289f116f8dd5fa0e22dc1e97ac2a0aa1344bee880215da4a21d5bf18c02f85ec5d3b80dd568503a7fceae74935f521b71e301c2a52c78b77a351787d09458d12dcb18ec55b364a0e10a4a29edfa97cb605d6fdb9f8fef19d7b69e78f41fb6f9d5f1e1d11d0fdf2177e79bddb104e8f75cd240899f9199d597d7b4e4b5d6ff71e2bed9580da53411ff328d25560b880474c5947667b87f1617ff5ad98923f23add3b49534c28f3e5ee51524caef38c1d7dac0d074cbebb3dbbce2570ce32ab69d848f0496cf8c8e69c2c3f6ca0f57b9e95dda86a4ec73b9ddb64d649e7d986ad0ac421e23157b8f1bb54e64c94954dad1ea32abc571797c7d00068fbcaf2bb7890141f21e2f14adf4461e4afb79ad67902d300d638f4d9aa9b5e57652c85c386254b13bfa4268848ca293461763f8c8a31c86e9d6628c9d43531a8172fb7d64791c52dd59fcb41e95baef20d5365c131e37682cc488a13d907e92a87af306cde58bf7f498b607f23d5d5dfcbf478db28cf98b9bf620341b944ee55e5af8a95ec484989fb03d35f04115d85aafbdc79273da0f0904b6e2a7efbfc6f46083852823c858a6a972dbb9be50f77522929199daee8b649f6c8013770c4e5c97da97c7861c3f81a0f8bfd154f977626f56c8693ddd67bf2c56fcf0bea4a7f90f3c1bc96f9274e68d3cb172fd097fb5f72162d4a1fe62464811eb08a66d332eb94386c8c4bba6e1b03131e5bc28ce68813bc037e8edb2110c8bea08e08f0b4658ddcdf1a5dd7f99cefb640f8847bb828e07294da6121e66774ae3483fea8f5c672768f0469978b5939147413da63d54163e643d8c82df", @typed={0xc, 0x78, @fd=r1}, @generic="905213131d75bdefcc7a10c87a68f17b23db187f362f944f19617df4a1c2f178c9ad94938d5564f44ada6f2569d5653a01f0b8936264d30a003c2efac5129fa8647935273787b71e022ef8f90b9c359c5f9792f0ca2a6de56a0c94ab24d97bba95194ed047c2bfde4de7952a73e89980971ce3e676fc5ac7bd6315c9d9da61142d12f1f3b6184837440fa755939609d85049edbc91fe1ef1055ea3848c1aac9ce40da19e7fdb4cabf15ebc78f2", @typed={0x10, 0x48, @u64=0x6}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000f36000)={0xee, 0x8, 0x6, 0x76, 0x7, 0x5f985d77, 0x1, 0x1}, &(0x7f0000b7d000-0x40)={0x3, 0x7, 0x6, 0x7, 0x9, 0x9, 0x401, 0x23522c69}, &(0x7f0000843000)={0xb158, 0x20, 0x9, 0x2, 0x3, 0x9, 0x89, 0x1ff}, &(0x7f0000ba6000-0x10)={0x0, 0x1c9c380}, &(0x7f00005c2000-0x10)={&(0x7f0000869000-0x8)={0xffff}, 0x8}) open(&(0x7f00002dc000-0x8)='./file0\x00', 0x402000, 0x0) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000564000)='/dev/vga_arbiter\x00', 0x2003, 0x0) sendto$ipx(r0, &(0x7f000077d000-0x16)="32cc32cc187e9d30878effada07b66b0c47770ffe300", 0x16, 0x4000, &(0x7f0000dbc000-0x10)={0x4, 0xffff, 0x7f, "6b0ad02704fe", 0xffff, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r1, &(0x7f0000155000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c36000)=0x14) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000cbb000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') syz_open_dev$usbmon(&(0x7f000073b000)='/dev/usbmon#\x00', 0x7, 0x801) writev(r1, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$sock_ifreq(r1, 0x893b, &(0x7f000002e000-0x50)={@common='nr0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 00:02:06 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000140000-0xa)='/dev/dsp#\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/01 00:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000021a000)='/dev/midi#\x00', 0x7ff, 0x2) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d01000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018d000+0x57f)=0xffd7) r3 = getgid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00004e0000)={0x5, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/vhost-net\x00', 0x2, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000006e000-0xb)='/dev/mixer\x00', 0x0, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = syz_open_dev$loop(&(0x7f0000803000-0xb)='/dev/loop#\x00', 0x1e3, 0x44080) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r11 = socket$kcm(0x29, 0x0, 0x0) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ebe000-0xc)='/dev/ashmem\x00', 0x100, 0x0) r13 = syz_open_dev$midi(&(0x7f00003a2000-0xb)='/dev/midi#\x00', 0x4, 0x600) r14 = socket$netlink(0x10, 0x3, 0xa) r15 = openat$audio(0xffffffffffffff9c, &(0x7f0000608000-0xb)='/dev/audio\x00', 0x1, 0x0) r16 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r17 = socket$alg(0x26, 0x5, 0x0) r18 = syz_open_dev$audion(&(0x7f00003c0000-0xc)='/dev/audio#\x00', 0x1, 0x20202) r19 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer2\x00', 0x400, 0x0) r21 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000091d000)='/dev/loop-control\x00', 0x2200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000172000-0x4)={0xffffffffffffff9c}) r24 = bpf$MAP_CREATE(0x0, &(0x7f0000e28000)={0xf, 0xffff, 0x2, 0x1, 0x8, 0xffffffffffffff9c, 0x9fa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r25 = socket(0x11, 0x3, 0x7) r26 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000562000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a0d000-0x8)={0x0, 0x0}) r28 = syz_open_dev$admmidi(&(0x7f000073a000+0xfd6)='/dev/admmidi#\x00', 0x3, 0x43) r29 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000047c000)=0x0, 0x80000) getpeername(0xffffffffffffffff, &(0x7f0000633000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001ba000-0x4)=0x3a) r31 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ef000-0xb)='/dev/hwrng\x00', 0x24201, 0x0) r32 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r33 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002a1000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) r34 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000943000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cf000-0x4)=0xe8) r36 = getegid() r37 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00005bb000-0x8)='./file0\x00', &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008dc000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0x4)=0xe8) r42 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c03000-0x4)=0x0) getresuid(&(0x7f00007dc000-0x4)=0x0, &(0x7f000061f000)=0x0, &(0x7f0000b84000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d9e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r47 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r48 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c5000-0xc)='/dev/autofs\x00', 0x600001, 0x0) r49 = socket$nl_route(0x10, 0x3, 0x0) r50 = openat$audio(0xffffffffffffff9c, &(0x7f00000d0000-0xb)='/dev/audio\x00', 0x24700, 0x0) r51 = openat$cuse(0xffffffffffffff9c, &(0x7f000051a000)='/dev/cuse\x00', 0x1a9000, 0x0) r52 = socket$packet(0x11, 0x2, 0x300) r53 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb4000-0x8)='ns/user\x00') r54 = syz_fuse_mount(&(0x7f0000f92000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x1040080) pipe(&(0x7f00003ca000-0x8)={0x0, 0x0}) r56 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000167000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r57 = accept4(0xffffffffffffffff, &(0x7f000048a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000590000)=0x60, 0x80800) sendmmsg$unix(r0, &(0x7f00002de000)=[{&(0x7f0000add000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b8000-0x10)=[{&(0x7f0000416000-0xc)="e7fdb3fbdb018a888bb68174", 0xc}], 0x1, &(0x7f0000927000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x800}, {&(0x7f0000226000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c75000)=[{&(0x7f0000ffe000-0x1000)="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", 0x1000}], 0x1, &(0x7f000093c000-0x80)=[@rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x38, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25, r26]}], 0x80, 0x0}, {&(0x7f00004e9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dc8000-0x10)=[{&(0x7f000088b000)="a38edef027f63b5c03a5ee9196010fdf6277242c42444ec35a4a0bedd046b477ef42a5a48f85607b1669a61dccacd0c8aba318e97aa637f07e1f358c3d439258c4223fa6936cc95663c75b13a3ad485f2ebdceeb1a138b0df7867653ab7ee69217795d5269a8c5580a1506d6c6a2a57c9261513ad678e128f10b73d408951619eefbf1d3a6004276fd", 0x89}], 0x1, &(0x7f00004f0000-0x108)=[@rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57]}], 0x108, 0x20040040}], 0x3, 0x0) syz_open_dev$vcsn(&(0x7f000039c000-0xa)='/dev/vcs#\x00', 0xfff, 0x2000) r58 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r58, 0x9204, 0x0) 2018/02/01 00:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000503000/0x4000)=nil, 0x4000, 0x6, r3) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) [ 163.242616] Cannot find add_set index 63 as target 2018/02/01 00:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e4c000-0x9)='/dev/sg#\x00', 0x4000, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d1000-0x11)='/dev/qat_adf_ctl\x00', 0x404200, 0x0) ioctl(r0, 0x2275, &(0x7f000087f000)="") 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/rfkill\x00', 0x4140, 0x0) faccessat(r2, &(0x7f0000909000)='./file0\x00', 0x83, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/02/01 00:02:06 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/dev/qat_adf_ctl\x00', 0x82400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000734000-0x5c)={0x7f, 0x2, {0x3, 0x1, 0xff, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007c8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xc, &(0x7f0000001000-0x10)={0x7, 0x400, 0x3f, 0x401}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x2f, 0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0x6, &(0x7f0000001000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x75c4, 0xa6b7, 0x6, 0x2}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xff, 0xf3, &(0x7f0000001000-0xf3)=""/243, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/241) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x6e, 0x2, 0x2, 0x4, 0x2}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x9, 0x3, 0x8, 0x9, 0xd569, 0x6, 0x1, 0x7, 0x800, 0x7fffffff, 0xd3, 0xffff, 0xae, 0x8]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x3, 0x7, 0xe4}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000003000-0xd3)=""/211) socketpair$inet6(0xa, 0x80807, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r5, 0x4082, 0x0}, {r4, 0x10, 0x0}], 0x2, &(0x7f0000004000)={r6, r7+30000000}, &(0x7f0000004000-0x8)={0x7}, 0x8) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00007cd000-0xd)='/dev/usbmon#\x00', 0x5, 0x301000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d19000)={0x0, 0x200}, &(0x7f0000e6b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003f9000-0x6)={r2, 0xda2}, &(0x7f000007a000-0x4)=0x6) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/dsp\x00', 0x4080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b4c000)={0x0, 0x0}) 2018/02/01 00:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000089b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffea3) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000065d000-0x10)={0x22, 0x3}) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 00:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000dd1000)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x8, &(0x7f000017e000)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) lsetxattr(&(0x7f0000149000-0x8)='./file0\x00', &(0x7f00006c6000)=@random={'security.', 'big_key\x00'}, &(0x7f0000542000-0x8)='big_key\x00', 0x8, 0x0) 2018/02/01 00:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) accept$packet(r0, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) socketpair(0x11, 0x80004, 0x2, &(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000570000)={0x6, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d17000)={0x5, r3, 0x10003, 0x101}) connect$packet(r0, &(0x7f00007a6000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009d1000)='/dev/vcsa#\x00', 0xffffffffffffc0c4, 0x3c9200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d9c000-0x4)=0xd46, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e40000-0xb)='/dev/mixer\x00', 0x490801, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f8000-0x10)={0x1fd, 0x0, &(0x7f00003c4000/0x4000)=nil}) syz_open_dev$amidi(&(0x7f0000ed3000-0xc)='/dev/amidi#\x00', 0x970f, 0x242000) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffeb7, &(0x7f000000e000-0x1046)={@random="e9e73ababc72", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0xffffeffffffff001, 0x6, "c8fba2", 0x70, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x2, 0x0, 0x1, 0xffffffffffffffda, 0x0, 0x0, 0x7, 0x8000, "6c1443", 0x40000000800, "c1d192"}, "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"}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000f000)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000010000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000004000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x7, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000f000)=0x2, 0x4) 2018/02/01 00:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000f8d000-0x8)='./file0\x00', 0x200) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000e23000)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") syz_open_dev$sndctrl(&(0x7f0000c20000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200) r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f000070a000-0xd)='dns_resolver\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 00:02:06 executing program 4: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000885000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b1b000)=0x10) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fchdir(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/01 00:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d4000)='/dev/sg#\x00', 0xffff, 0xa002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f4c000-0x4)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 00:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bind$inet6(r0, &(0x7f0000b43000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) bind$inet(r0, &(0x7f00005b1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/01 00:02:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000804000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x240040) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014a000)=0x0) waitid(0x3, r2, &(0x7f0000a92000-0xe)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f0000c2c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x2, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = open(&(0x7f00009a5000)='./file0\x00', 0xc000, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f00007ce000-0x50)={{0x7fffffff, 0x1000000000}, {0x104, 0x8000}, 0x6, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00003d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000088000-0x10)={0x0, 0x0}) poll(&(0x7f00007f2000)=[{r5, 0x400, 0x0}, {r1, 0x2, 0x0}], 0x200000000000021b, 0xa) sendmsg$can_bcm(r6, &(0x7f0000f13000-0x38)={&(0x7f0000592000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000fcc000-0x10)={&(0x7f00005d1000-0x48)={0x800000007, 0x100, 0x3, {0x0, r4}, {r3, r4}, {0x0, 0x904, 0x4c, 0x9}, 0x1, @can={{0x3, 0x2e4, 0x7, 0x0}, 0x1, 0x1, 0x0, 0x0, "f7729d9512717a06"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mknodat(r6, &(0x7f00009f6000)='./file0\x00', 0x71dc, 0xffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000b48000)=0x4) 2018/02/01 00:02:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ca4000-0x70)=[{0x0, 0x0, &(0x7f0000d3b000-0x30)=[{&(0x7f0000518000-0xf8)="550dd0fadf02520ad5d99758eefdb1cccffeac4291c65b9f6fa6f9e694887c6da71a7f607a8f0319b272444bca8d20a37354796cc89f05b83c60f366e676ab8bbbc393e0d6bc1216388fd7c7f4aa3cb744904c75888ab0199f45506cd8d7438cb41aebf49a105dae8103eac4c7a2cc6fc56620455e9541d34bc392dad5702545e68a559763ad96f6c38b04a936cd52c8e545b4eb3ecea2c929d37a6bc74bd815b21b7f1000f389cf10fd12b92424c1f239b064b3df64fc41aba4f6a657f303a25f62f749a6f5c5048cf19fb10dfe066dcc7532774d41c58577cdd141a226f9dd159359fe212b5a9c28854f41e105f448402856a0516cf2da", 0xf8}, {&(0x7f00007c8000)="3dc353206d25d282a6402fd0b8512c9b2aa1971ded290e96dbcc0e6ee6ce953a89e331cbe646a641691a6dc5f8bf52156b8f0b7bbb7bbc1b520cfbc192e879eae142ca02abac7b", 0x47}, {&(0x7f000007a000)="f2cb72217165f25c22b20f77f43ee57b9a6835eff114de17d2e2e4b2a05e9508fa778a510038f039a0e1e47c24503735c558957053c9ae3ed46afb918e1841abfa728b41fecf10a3d079e15e3c2fa6e7fad94b7b2265267df1f0ee46f02912947467203aa219ceb846ffb5bd65d528f0d3442f78a5cf2fa542476372d1730332abc6436acccad0462a50ba7a6dd2ba4462791af577e70af9f1d64a32b82526c68bdb0ccb06b6f6ff740bc2275a2f1de7bca3b80e4212ad44d82c853129dd07daab", 0xc1}], 0x3, &(0x7f00000c1000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4b}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000004}, {0x0, 0x0, &(0x7f0000915000)=[{&(0x7f0000f5e000)="b18df882a0d9dbf8e5d0e8ec71081e5f3a08fbde05682030d76e08fcc4f695d6e2ec141ac673c35701b46182ca187c", 0x2f}, {&(0x7f00005fb000-0x1000)="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", 0x1000}, {&(0x7f0000936000)="4ba2755a2f833134009348874be3ad2e757eab9bbec8ea5d9d627bb3aeaafce4d06b51389d447bfc2df5ec519c0bfa17288780490e88f79221c0936d4ac9de28a85cf5c42affc2166e59d17817f28803158479ed59965b2e498faec2aa76c22d6426370fe41b674f", 0x68}, {&(0x7f0000668000-0xf)="897971e8bfc849c3a963fd538db733", 0xf}, {&(0x7f0000f47000-0xfb)="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", 0xfb}, {&(0x7f0000d42000)="b9a7d260eec8d995cc804727b263753baa6592267bd9a0ae487a3dfb4c1429bbb73d5d09cbcb0ca0e7132669f58d1d9a4af0cc6c656f6687d77c55ca419d70b50bdcce135fb1a16399", 0x49}, {&(0x7f00001dc000-0x51)="0d59c00a9b67425f15ff95e248cdd50ef11e990bddb82492decb01634ded66884deec8ea87a2f4541b2c2cf065e78b058d1eada0f44b9e3013a34262bd1d366bb5077e7092b832cab6247aea2f459987e6", 0x51}], 0x7, &(0x7f0000d0c000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x60, 0x4000}], 0x2, 0x84) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a6f000)=[], 0x0, &(0x7f000088b000)=[], 0x0, 0x0}], 0x1, 0x20008011) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) removexattr(&(0x7f0000f0b000)='./file0\x00', &(0x7f0000ecb000)=@random={'osx.', 'ccm(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) sendmsg$kcm(r2, &(0x7f0000b07000-0x38)={&(0x7f000043b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000cf9000)=[{&(0x7f0000386000)="703458476c618f48615e31e237039399", 0x10}], 0x1, &(0x7f0000248000-0x180)=[], 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000073b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000)=0xe8) sendmsg$nl_route(r0, &(0x7f000050c000)={&(0x7f000074b000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f26000-0x10)={&(0x7f000061f000)=@newneigh={0x4c, 0x1c, 0x200, 0x3, 0x0, {0x7, 0x0, 0x0, r2, 0x4, 0x2, 0x6}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_CACHEINFO={0x14, 0x3, {0xff, 0x7, 0x400, 0x400}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048044}, 0x24004000) preadv(r1, &(0x7f000006d000)=[{&(0x7f000010f000-0xbb)=""/187, 0xbb}, {&(0x7f0000e3e000)=""/100, 0x64}, {&(0x7f00008b3000)=""/148, 0x94}], 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/sequencer\x00', 0x141080, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000096d000)={r3, 0x100000000, 0x401, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000fa2000-0x10)={&(0x7f00008b2000/0x3000)=nil, 0x3000}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) close(r0) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a01000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe65, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0x1f, 0x0, 0x100000001}, &(0x7f0000bfd000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x200, 0x4, 0x9, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x80001) r3 = socket(0x1e, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000f44000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d8000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e3000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93, 0x3, 0x5, 0x4, 0x80}, 0xa0) capget(&(0x7f0000a36000)={0x200f1526, r4}, &(0x7f000036f000)={0x7, 0x4, 0x4d, 0x3f, 0x7fff, 0x1}) listen(r3, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r3, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fff000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d4000)={r0, &(0x7f0000416000-0x6e)="c27d7797e7aaa991b4d3cc0e549be3be0151bb55841a4f5ab94f8dad19a4fbe785fe7de33d39bd152c29804adb1257419e6482ae5b47df955f6fcf0e593965a927a994d4aa18c63a034010d08e17154e998c535b79cf4b5dd554cd1bc52d7e66581b699faa539761f5c6b30065b9", &(0x7f0000b8f000)=""/237}, 0x18) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000db5000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00005d3000)=0xffffffffffffffff, 0x4) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000538000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000284000)={&(0x7f0000fef000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}, 0x26, &(0x7f00009a6000-0x90)=[{&(0x7f000069b000)="eb", 0x1}], 0x1, &(0x7f0000c74000-0x1170)=[], 0x0, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d08000-0x4)=0x0) mprotect(&(0x7f00007a1000/0x3000)=nil, 0x3000, 0x0) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffe, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a98000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb5000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000019f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000134000-0x8)={0x3, r2}) accept4$ax25(r1, &(0x7f0000107000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) syz_open_dev$vcsa(&(0x7f0000acf000)='/dev/vcsa#\x00', 0x1, 0x0) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000572000)='/dev/mixer\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000190000-0x8)={0x0, 0xfff}, &(0x7f0000816000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000026a000)={0x0, 0x7, 0x1efcf70c, 0x1ff}, &(0x7f0000288000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r3}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000053000-0xb8)={r1, 0x2, 0x2, 0xfffffffffffffa50, 0x48000000, 0x1, 0x10000, 0x3, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed76, 0x40, 0xc5, 0x0, 0x9}}, &(0x7f00009fe000)=0xb8) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fsync(r4) r5 = syz_open_dev$sg(&(0x7f000061e000-0x9)='/dev/sg#\x00', 0xcad, 0x2400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00003d1000-0xb0)={{0x7c90, 0x6522}, 'port1\x00', 0x18, 0x190040, 0x9, 0x0, 0x5, 0x10001, 0x7f, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000858000-0x10)={r4, r5, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000225000-0x4)=0x0, &(0x7f00008b2000-0x4)=0x4) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x100007, 0x12) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x81) r1 = timerfd_create(0x2, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000018000-0xc)={{0x400, 0x5, 0x6, 0x1, 0x56, 0x1}, 0x2}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1b8, 0x2b0, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000031000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d6d9ae5640c90595f04a71c6db3e959a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x11}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x8, 0xfffffffffffff5e9, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0xfffffffffffffffc, 0x320, 0x1, 0x5e00000000000000, 0x8000, 0x2f], 0x9, 0x100, 0x4}, {0x4, [0xffff, 0x401, 0x400, 0x10000, 0x20, 0x4], 0x6, 0x9, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x3, 0x5, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x0, 0xffffffff, 0x7, 0xb57, 0x7, 0x4], 0x2, 0x3676, 0x8}, {0xc5, [0x9, 0xb3a, 0xffffffff, 0xff, 0xfff00, 0x8001], 0x6, 0x0, 0x4}}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xff, 0xff, @common='ip6gre0\x00', @generic="363cf0a0cc81962402c7f4093f5ac291", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x21}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xff000000, 0xffffffff, 0xff, 0x0], 0x0, 0x0, 0x2, 0x2, 0xffffffff, 0x1, 0x6, 0x3, 0x7}}}]}}, 0x3e0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000030000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000009000)={0x3, 0x8000000000000000, 0x1, 0x9, 0x8, 0x10001, 0x3, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$urandom(&(0x7f00000a3000)='/dev/urandom\x00', 0x0, 0x8000) syncfs(r0) tgkill(0x0, 0x0, 0x0) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000559000-0x8)=0x4) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getsockname$llc(r0, &(0x7f0000bb3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc0000)=0x10) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) mkdir(&(0x7f000098d000)='./file0\x00', 0x10) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) sendmsg$unix(r0, &(0x7f0000372000-0x38)={&(0x7f0000b93000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d5d000-0x20)=[{&(0x7f0000254000-0x4b)="a6d710f4d768b8437d19c11082b7f8a5adee97821b820974149e77cc6fd3388f479570d5b9391e48f23f93cc17f96a17702fe45c3827b6b9ff127d34b742bebdd650bd80842447d4b832c5", 0x4b}, {&(0x7f0000c35000-0x5d)="13f19b272f44e58bc82f9e603e6d303525c151e4d08f8931423f0e49275e50ddca7fdbaab4c60868e8cf89784fbcc335c19e3fec77a180ce1906f91cad96e5da7ca46f484a5afc14c35132a30942ad99d0cdc4594196fcb6ae620f3510", 0x5d}], 0x2, 0x0, 0x0, 0x10}, 0x20040804) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) fcntl$setsig(r1, 0xa, 0xd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x100, 0x4, 0x0, 0x80, 0xeb14, 0x10, 0x0, 0x0, 0x0, 0xee90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a60000)=0x0) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/mixer\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000271000-0xc)={0x0, 0x0}) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000ba000-0x7b)={0x0, 0x73, "da9b8f81bfc225302447bdd07fbcd7958db5172c3668c66dd966f2ff9e757097ef323952cf1bb199ec7aae57b83b61b1677fee2c8a89d2163e7dc22cbbbc540623e5f54bd333dfcadb3007afa57304405c0a7c2576f122f63d8e948e3d82f686a17077d683affbd9114dcb1f0ddc2c6d5cc4ae"}, &(0x7f0000ae9000)=0x7b) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e95000-0x8)={r1, 0x75d0393c}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f00002ff000-0xe)='/dev/admmidi#\x00', 0xab1a, 0x400000) bind$inet6(r2, &(0x7f00006f8000-0x1c)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cff000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000e36000)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000049a000)={0x800, 0x3, 0x2000}, 0x4) sendmsg$key(r0, &(0x7f00008b7000-0x38)={0x0, 0x0, &(0x7f00004cf000-0x10)={&(0x7f0000335000)={0x2, 0x10, 0x5, 0x6, 0x225, 0x0, 0x6, 0x2, [@sadb_address={0x5, 0x6, 0x33, 0xa0, 0x0, @in6={0xa, 0x2, 0xffffffffffffffcd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x1, 0x6e, 0x4, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0xe2b1, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x9}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x4, 0x9, {0x6, 0x33, 0x6, 0x2000, 0x0, 0x8, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1128}, 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000067f000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000abc000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004ab000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x5ff, 0x800, 0x500, 0xb94, 0x80000, r1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb6000-0xd)='net/sockstat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000052e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cef000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r4 = dup3(r2, r3, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r5 = getpgrp(0x0) perf_event_open(&(0x7f000056b000-0x78)={0x5, 0x78, 0x800, 0x3, 0x1, 0x3, 0x0, 0x3f, 0x8, 0x4, 0x982, 0x5, 0x1ff, 0x0, 0x4, 0x5, 0x0, 0x5, 0x5c9, 0x1, 0xcd, 0x31d2f7bf, 0x5, 0x1, 0x9b, 0x2, 0x8001, 0x4, 0xccdd, 0x3e14165, 0x5, 0x1, 0x1d8a, 0x1, 0xffffffff, 0x4, 0x400, 0xea, 0x0, 0x100, 0x4, @perf_config_ext={0x401, 0xd09a}, 0x1000, 0x4, 0xfff, 0x7, 0x2, 0x7, 0x1, 0x0}, r5, 0x7, r4, 0xb) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x12)='+!keyring:#-V[(\'/\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0xb31, 0xfff}, &(0x7f0000001000)=0xc) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x68, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000)={r1, 0x2, 0x3, 0x2, 0x6, 0x0, 0x2, 0x7f, {r1, @in={{0x2, 0x3, @rand_addr=0x7dfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xac23, 0x0, 0x3, 0x23e5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000-0x50)={{0x3, 0xc1a}, {0x8, 0xab}, 0x9, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x7fffffff, 0xffff, 0xff, 0x41a2d533, 0x7, 0x2c}, 0x30000000000000}, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0xffffffff, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000004000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000002000)={&(0x7f0000005000)=@get={0xe8, 0x13, 0x2, 0x4, 0x1, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x4840) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000007000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = gettid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000002000)="a21bb7613a90711f2b8d44d162dfa5e9f4f5613be4fecec407be38cdec1dbb52318318f339b2abf3a6f9134d886407116d5b43b9158ed0e3eac8bbe2c3527cd604c8db046a30b97e8b22489998f51d2ddabf895571c6d1cb531216a42672a78efaaf8100b86458da7ccc4a1938e54e44badbeab676bb092d3d6d1c50eafb6c7e0b1a871e8e03dc8f39b328d3297f17aebea2", 0x92}], 0x1, &(0x7f0000006000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd8, 0x8000}, 0x4000000) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x1) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000ec4000-0xb7)=""/183) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000278000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x28) r3 = add_key(&(0x7f000031e000)='syzkaller\x00', &(0x7f0000182000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d11000)="1791b3acdaa64b44b22bff2de1d9ac3d98fe292bd39df999077f10281079caf213fbdeb074", 0x25, 0xfffffffffffffffa) keyctl$link(0x8, r3, r3) add_key$user(&(0x7f0000345000)='user\x00', &(0x7f0000d1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000058a000)="bdf0f8a5a0654ae141", 0x9, r3) r4 = creat(&(0x7f0000e76000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000613000)=0x80000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e90000-0x10)={r4, 0x50, &(0x7f00002d4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e7e000-0x8)={0x0, 0x0}) setpgid(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000092f000-0xc)='/dev/audio#\x00', 0x704b, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00008a6000-0x8)=0x9) 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) finit_module(r0, &(0x7f000094d000)='em1proc\x00', 0x3) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/02/01 00:02:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) munlock(&(0x7f00006b0000/0x3000)=nil, 0x3000) fcntl$getown(r0, 0x9) r2 = syz_open_dev$amidi(&(0x7f00000e5000)='/dev/amidi#\x00', 0x4, 0x100) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002dd000-0x98)={0x9, 0x0, [{0x613, 0x0, 0x1ff}, {0xbef, 0x0, 0xfffffffffffffff9}, {0xa0a, 0x0, 0x1}, {0x0, 0x0, 0x40}, {0x0, 0x0, 0x2}, {0xbe8, 0x0, 0x1f}, {0x33, 0x0, 0x2}, {0x87b, 0x0, 0xd8}, {0xbff, 0x0, 0x6}]}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) 2018/02/01 00:02:07 executing program 0: mbind(&(0x7f0000908000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000883000)=0x4, 0x8001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b6a000-0xb)='/dev/mixer\x00', 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dca000-0x10)={&(0x7f0000dfd000/0x2000)=nil, 0x2000}) 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ace000)='/dev/admmidi#\x00', 0x7, 0x4200c2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000acc000)=0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000290000)=0xb4) r2 = syz_open_procfs(r1, &(0x7f0000d79000-0xe)='ns/mnt\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000+0xe32)=""/69) r1 = fanotify_init(0x0, 0x181000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ptrace$pokeuser(0x6, r2, 0x100000000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r3, 0x2}) fremovexattr(r1, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00') tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1, 0x501080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000+0x9a0)='./file0\x00', 0x3) r2 = syz_open_dev$sg(&(0x7f000055d000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x20000010, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x9, 0xa, 0x7fff, 0x4, 0xfff, 0x1000, 0x3, r3}, 0x20) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x1, r4) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000486000)="b2925cb4c6e49568c42789ec399d2816f786e588df035bb9bf157562427a73120567358cb7561197b88d1b3a3ef35ac1e7fcaeede34852b22355299b47731d724f1b80c08efe082ea0b9b79257ebd40de3c15a780fcb20d46ed41498524cfbc3247e8113d68c73f2f226e37d6f8c8f2f94de493faaa61960269fe1f8b3ca1435f6e76e8016ad4edca54c18600b923775f12be5a2733b") syz_open_dev$admmidi(&(0x7f000026f000-0xe)='/dev/admmidi#\x00', 0x1, 0x10100) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f89000)={0x3, 0x88, 0x80000000, 0x97e, 0x650}, 0x14) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00004e6000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000027000)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000027000)={&(0x7f0000018000)=@bridge_dellink={0x50, 0x11, 0x101, 0x1, 0x2, {0x7, 0x0, 0x0, r1, 0x100, 0x10001}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x0, ""}, {0x4, 0x0, ""}, {0x4, 0xf, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x1e, ""}]}, @IFLA_EVENT={0x8, 0x2c, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0x1, 0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x4004) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000287000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f00006be000-0x10)={0x5, 0x1, 0x6, 0x6}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000359000-0x10)='/selinux/status\x00', 0x0, 0x0) mknod(&(0x7f0000d9f000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x1f, 0x9, 0x8, 0xa4, @tick=0x202, {0xea, 0x7}, {0xfffffffffffffff9, 0x6}, @addr={0x9, 0x7}}, {0x3ff, 0xfffffffffffffffb, 0xffffffffffffff24, 0x9, @time={0x0, 0x0}, {0x0, 0x6}, {0x0, 0x3ff}, @result={0xb6, 0x6}}, {0x5, 0x1, 0xff, 0x4, @tick=0x8, {0x1, 0x1800000000000}, {0x10000, 0x101}, @raw8={"fb854026f7ef71e0138312a7"}}, {0x6, 0x9, 0x20, 0x7, @time={0x77359400, 0x0}, {0x5, 0x6}, {0x3, 0x6}, @raw32={[0xe0000000, 0x3, 0x4]}}, {0xb6585ef, 0x5, 0x5, 0x9, @tick=0x8, {0x6246, 0x800}, {0x4, 0x69}, @raw32={[0x1, 0x80000001, 0x0]}}, {0x5cf, 0x180, 0x8, 0x400, @time={0x0, 0x0}, {0xc8, 0x8b}, {0x80, 0x3b}, @raw32={[0x0, 0x2, 0x400]}}], 0x120) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x40400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000008000-0xc)={{0x100000000, 0xb2, 0x101, 0x1, 0x9, 0x0}, 0x9}) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000)='(user\'eth0)proc$.\x00', 0xfffffffffffffffb) syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x8d, 0x540) 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000c45000-0x56)="5f385a5ff2da2c0ce1fdd0dfade0f02efe1d2ab97606f536bccb08eadd068aa4344384370ce38c044168200f438bf7f218218c952696956281f02e015aeb3019931e680611dfacf47d4e0d113bc3728c21ddd5b155cf", 0x56) openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x101001, 0x0) 2018/02/01 00:02:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ad000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009e8000-0x94)=[@in={0x2, 0x2, @rand_addr=0x7fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d19000)=0x45b, 0xffffffffffffff59) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = msgget$private(0x0, 0x124) msgctl$IPC_INFO(r1, 0x3, &(0x7f000015c000-0xb8)=""/184) 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000987000-0x10)=[{&(0x7f0000b20000)="80fdcbdfff00", 0x6}], 0x10000000000000ff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00005a6000)=""/4096) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000431000-0xa)='/dev/dsp#\x00', 0x40, 0x40000) sendmmsg$alg(r0, &(0x7f0000fe8000)=[{0x0, 0x0, &(0x7f000090f000-0x60)=[{&(0x7f0000123000-0x16)="407b370ba9791ea786558a4012a04e7c5b149ac8e878", 0x16}, {&(0x7f0000014000-0x59)="1248e7f5d05c7c932e9829aa4193a1b7f4dcfdbb6450af46123921360b217284cd5f44367995ab37368bdeab6c10ec505019d4f226afa3212fb028659295bb96f0cad54188134cf54292ac529bb0530ca7001d38a361e44531", 0x59}, {&(0x7f0000bdf000-0x48)="07da5d266fe27626ddcf99e7cc781cfc89fb09e1782323a0e10a048b6f86feb47614e3ac6269c5fc1c64f1bc42836da55fa5b3b140bf8137d01700dc169e39e72cd0c58592b49dab", 0x48}, {&(0x7f0000fac000)="594ac6d5e47842c24ed9edf19b91c2783fe30d81bf8a4033f1c1ee54f830ff81f545ee2dd58ec720beb1d4d2ad18255cf5a94bf87c88c41ba35181587b27aad742f2a109e77c5c3d08877b272bcddc315e7706c1fc5aff9f7d8fecbb281742e94b0223c73e7f3c55a30f2a37f6f69063e1b777633f4840ac7ef1e60142b02c7c38180d6c7057b99751aac260b6c22be8ab6af55e31ebca0b7158", 0x9a}, {&(0x7f0000860000)="583ccbaba8dfcbf67a9555b3d0d2fbcc9a9e91d561059fe31c016c2493af4917cb97eef0a39b274e1f9209171260bad9b207362b1a9459a339100a0a3b34a8d51ea7dbae895b4d555878ac1b6b70840dda56253e6ae56756c27d013200f0b7df071d4ebef5987232fda1f00fa91abd2d39b44adbd97834effe60b437e8a0095a2597ee4d6f99046599db510f52001a250f259968232b1a7a182a17e986bf865d", 0xa0}, {&(0x7f0000d5e000)="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", 0x1000}], 0x6, &(0x7f000048b000-0x1e0)=[@iv={0xb8, 0x117, 0x2, 0xa2, "5d7be0e6fd00592890734e8d2244c1c911d1d60c5ae1cc384f6cf1adde42996efb5ebcbd908009e4f69754ef22b4893cd7e001d5d7f17f807bf7c8db37ac086179b77be184d0b6fc28b4f70f38a67199d60781fb14546e61f8d476f5ce7ef4aa2189a10cf5b418c4e7215180db4b82b9868d85ef856e47f5c39f2be6fd28a5b7a97a7554800f5d6a92a9c0bd748e37823aaa1d64530a7833c8a11fe378eb982330c0"}, @assoc={0x18, 0x117, 0x4, 0xde2}, @iv={0xb0, 0x117, 0x2, 0x9a, "a56275a9ca86b484b6dbd09f5919699065416c5847fe1a47db691c9dccf8be78a877eaa19362bc9e8a377962880fcc758dc8edcfc4d2f13f38fe302284201da2608328970f4dc22efafaa114f3b9ff302f129ad22e5b40184bdfc59bec64e9fb6c74373d7c46bf005f0e2a942842680c42b05dd5b68ddfd6b2dfec0d34bf3e9f3b49bedb7094ff365dffc55cd8843272035d6948d6818643be9f"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xdf}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x40004}], 0x1, 0x4) seccomp(0x5, 0x0, &(0x7f000031b000)={0x200000000000009c, &(0x7f0000ed2000)=[]}) fchmod(0xffffffffffffffff, 0x0) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f000016d000-0x3)='./file0\x00', &(0x7f0000d98000-0x5)='f2fs\x00', 0x800, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f00007c2000)='fuseblk\x00', 0x0, &(0x7f0000038000)="") 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, &(0x7f0000028000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10, 0x80000) r3 = syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x7, 0x40000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000002c000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000-0x38)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x8000014}, 0xc, &(0x7f000002d000-0x10)={&(0x7f000002c000)={0x2c, 0x27, 0xc20, 0x2, 0x0, {0x16, 0x0, 0x0}, [@typed={0x18, 0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x40) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2000008, 0x810, r0, 0x0) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ef4000)=""/98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ca6000)='/dev/input/mice\x00', 0x0, 0x800) write(r1, &(0x7f000054f000)="", 0x98) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/vga_arbiter\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f3b000)=""/190) socket$unix(0x1, 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000955000)=0x60, 0x80000) [ 164.357284] kauditd_printk_skb: 86 callbacks suppressed [ 164.357292] audit: type=1400 audit(1517443327.686:1289): avc: denied { map } for pid=22096 comm="syz-executor3" path="socket:[59667]" dev="sockfs" ino=59667 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/01 00:02:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000e6f000)=""/4096, &(0x7f00006c3000)=0x1000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a0000)="d3ab27191a0100230000b300000000025af9f342a4ff0074ffff00f800000000000107d297c11ed4c2c4dc0000000000", 0x100000139) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f0000c9a000)={0x0, 0x0, &(0x7f000059e000-0x10)={&(0x7f0000913000)={0x2, 0x15, 0x8, 0x0, 0x4, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4ed0f1dd76ae0f99) r2 = syz_open_dev$sndmidi(&(0x7f0000a50000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) pipe(&(0x7f000015f000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000eb6000-0x10)={&(0x7f0000ccc000)={0x2, 0xa, 0x1, 0x7, 0xb, 0x0, 0x0, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x8, 0xfffffffffffffffc, {0x6, 0x33, 0x3, 0x7, 0x0, 0x7, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x8001) 2018/02/01 00:02:07 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9e5) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x36) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f66000)={0x0, @in6={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xb3, 0x8, 0xf71, 0x10}, &(0x7f0000f67000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b44000-0xf0)={r2, 0xe8, "82edfa33ce04b2e0ed976cd4193451ab83ee9ef252acae882fee7e6e101943526fab6a7b857cc35a5e976bc72802237c930f187ec4a97e9055e13bf99c45495579ea3f466a0afa1ddff9f85db415c1ee6dbba61fac1230145c9e278d2d90fba99cc13b986e0477d0eab4f73608f937217970bb7ffa9910a1b9c8f7a3dda625c36f834ec4227d64cb93b80b536088624870e2eeed5ac7b0de8212c0433c379da5ade7703f7cf785598b0629d75e1dda6d6a2c50ce0189022ec4f342ce4a9f40aa248725b18a66e59c1a730063f36c073e31ba6c87aaa37b9863755b235084e3ed8f8cc87f224c66bd"}, &(0x7f000098d000-0x2)=0xf0) 2018/02/01 00:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x4, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x10000000000, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000483000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00008c9000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecc000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000011c000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/02/01 00:02:07 executing program 3: syz_open_dev$evdev(&(0x7f000020b000-0x12)='/dev/input/event#\x00', 0x83, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/02/01 00:02:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = msgget(0x3, 0x221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a8000-0x4)=0xe8) getgroups(0x3, &(0x7f000086a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009c1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000fbd000-0x78)={{0x3, r2, r3, r4, r5, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x9, 0x3, 0x4, 0x1, 0x1ff, 0x4, r6, r7, 0x0, 0x0}) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1fd}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f00005c7000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000e66000)={&(0x7f00007ef000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000031f000-0x10)=[{&(0x7f000088c000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000a8e000+0x6c2)=""/224, 0xe0, 0xfffffffffffffffc}, 0x2040) accept$ax25(r0, 0x0, &(0x7f0000080000-0x4)=0x0) r1 = inotify_init() socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/02/01 00:02:07 executing program 0: seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000ca7000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(0xffffffffffffffff, &(0x7f0000aa5000-0x40)=""/64, 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000001000-0x68)={0x47b, 0x0, [0x1, 0x9, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/01 00:02:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f00009f4000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000476000)=0x0, &(0x7f00007ac000)=0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r3 = getpid() getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00007c5000)=0x0, &(0x7f0000845000)=0x4) ptrace$setregs(0xd, r3, 0x91, &(0x7f0000f9b000)="bb29e40cf01c861e1cb13598a2be03649541dfdce06f4af5bd66c273c6a0e0768491872f8e4271fea068d49ea1e845da452ffd788c528713a7f7959d549d11fea651da90f0f03b480bd3d2d25864c4d5dca3c11db85f80f9941333932b263483ec633063afb5d2d0bd50c4") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c6f000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x4, 0x5, 0x0, "3602892a2cce73c6b311728126fa5dd9f6f40c4fded34b9ac7d95ee091998debc26431eb019dd3a344e7d666d72d5be3ed4abd88d5960c9962d4469e2820abc8", "53628ae34cc92075a35cc6d7655046e99f4c35e486aaf5e824b1c4da33d5828dedf3f0adc2ef8b5de5fe3f8d0e855452235d78a84fa3c910fdca3f7d4d6b8a70", "7c830c0bf3c698ba9a20d6a0575d96b2f03a08f8fc000e0fbcabd3e4736ae2c3", [0xfffffffffffffffb, 0x9]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_validatetrans(r1, &(0x7f000029c000-0x6f)={'system_u:object_r:crond_exec_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x30, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) 2018/02/01 00:02:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xeb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fa1000)={0x4, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x7005) timerfd_gettime(r0, &(0x7f0000f16000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:07 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/02/01 00:02:07 executing program 6: seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e16000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bac000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000322000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab4000-0x4)=0xe8) setresuid(r0, r1, r2) 2018/02/01 00:02:07 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000006000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1f, 0x20080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000007000-0x4)=0x0) r5 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000003000)={{0x80, 0x7, 0x4, 0x4, "23b9829a591daad196d43bf1acca008686d68c3669c85c59e0ef9ada41bab116a47ee3bd07f001c32a9dd07f", 0x6}, 0x0, 0x0, 0x6c, r5, 0x6, 0xd433, "8b00811d19854640ae60ba67c5ec99c414ac31efb13ee4f12f6d6435b61d6c911bcfe9d245d5776e30e891be24620dc3c3ede5cc19919b06a7052a892edfe9e2", &(0x7f0000009000-0x29)=')%]md5summime_type/posix_acl_access-bdev\x00', 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x4cfce78d, 0x7, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000007000-0x50)=""/80, &(0x7f0000004000-0x4)=0x50) futimesat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={{r3, r4/1000+10000}, {r6, r7/1000+30000}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000a000-0x9)='\x00linois\x00', 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000008000)={@generic="9effa34f68360e49ff955ad57985755c", @ifru_map={0x4, 0x7, 0x1, 0xfff, 0xfffffffffffffff7, 0x2}}) ioctl$void(r2, 0x5456) 2018/02/01 00:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f00001db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000018a000-0x108)={0x0, @in6={{0xa, 0x3, 0x6e51348e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9311}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0xfffffffffffffffe, 0xfffffffffffffbff, 0x8, 0x10001, 0x1, 0x20, 0x3, 0x7f, 0x7ff, 0x8, 0x800, 0x3, 0xfffffffffffffff8, 0x0]}, &(0x7f00001a1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000de1000)={r1, 0x48, &(0x7f00001cd000-0x48)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f000081f000-0x4)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f00008d1000)={0x9, 0x0, 0x7, 0x4a90c4e7, 0x6, 0x1, 0x9, 0x627e283c}, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000458000)=0x0) 2018/02/01 00:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c5a000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b26000)={0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000368000-0xd)='/dev/usbmon#\x00', 0x1000, 0x480000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000010f000)={@generic=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000d2f000-0x58)={0x5, 0xfffffffffffffffd, 0x9, 0x800, 0x100, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:07 executing program 0: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff0000)='/dev/vcsa#\x00', 0x9, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e21000-0x8)={0x0, 0x6}, &(0x7f0000ebd000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce9000)={r1, 0x8001}, &(0x7f0000d1b000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d6f000)=0x0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) ioctl$KDENABIO(r1, 0x4b36) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d29000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000573000)=r2) r3 = socket$inet(0x2, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) mknod(&(0x7f0000027000)='./file0\x00', 0x8001, 0x5) bind(r3, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/01 00:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000660000-0x3)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000036e000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f0000df4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005fe000-0x15)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x4, 0x6190, 0x1, 0x20}, 0xa0) 2018/02/01 00:02:08 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x0, 0x0}, 0x0, 0xfffffffffffffe66, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/02/01 00:02:08 executing program 1: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 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$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000206000)='/dev/dsp#\x00', 0x5b0c, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000016b000)="979006e07560b5b61604e6b2fdf65f51", 0x10) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000319000-0x8)={0x0, 0x0}, 0x1, 0x3) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00001e5000-0x72)=""/114, 0x72, 0x3) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff0000)='net/protocols\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00009f5000)=0x1e, 0x4) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffffd) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/01 00:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000df3000)={0x0, 0x0, 0x7f, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000402000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) pkey_alloc(0x0, 0x0) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f21000-0xe)='/dev/admmidi#\x00', 0x3, 0x101400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000516000-0x1000)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000762000)=[@in={0x2, 0x0, @rand_addr=0x2d02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/01 00:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$ax25(r1, &(0x7f00002ba000-0x10)={0x3, {"6a60049e51a827"}, 0x7974}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$vcsa(&(0x7f000006e000)='/dev/vcsa#\x00', 0x6, 0x200140) bind$ax25(r2, &(0x7f000088b000)={0x3, {"c799f51485d02b"}, 0x81}, 0x10) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) chown(&(0x7f0000d70000)='./file0\x00', 0x0, 0x0) 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000013c000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00008db000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)="6e007463742f7065c5") readv(r0, &(0x7f0000011000-0x50)=[{&(0x7f0000019000-0xc5)=""/197, 0xc5}, {&(0x7f0000017000)=""/33, 0x21}, {&(0x7f0000011000)=""/238, 0xee}], 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000019000)={{0xffffffffffffffff, 0x1, 0xfff, 0x3, 0x2}, 0x9, 0xc82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x0) read$eventfd(r0, &(0x7f0000004000)=0x0, 0x5) 2018/02/01 00:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000482000-0x4)=0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00006cb000-0x28)={0x3, 0x0, &(0x7f000001c000)=""/104, &(0x7f00003f4000)=""/26, &(0x7f0000cd4000)=""/4096, 0xd001}) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r4 = dup2(r1, r2) recvmsg(r4, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000535000)="01", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r2, 0x8, r0) connect$inet(r4, &(0x7f0000958000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9e9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x20101) faccessat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x88, 0x200) 2018/02/01 00:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002ae000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dcd000)=0x0, &(0x7f00009b0000-0x4)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00002bd000-0x85)=""/133) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1d, 0x8000e, 0x0, &(0x7f0000b64000-0x8)={0x0, 0x0}) 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023a000)='/dev/sequencer\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b19000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ac000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d8d000)={0x0, 0x25, "ea653d2e21a699917e17a63fbdd90fb0737511b955548381e7adea0b66cb8548bc8457ab3b"}, &(0x7f0000922000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fdc000-0xb8)={r2, 0x5, 0x81, 0xffff, 0x0, 0x3, 0x1f, 0xffffffffffffd6f8, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x1, 0xeae, 0x5}}, &(0x7f00005b8000-0x4)=0xb8) setsockopt$packet_int(r1, 0x107, 0x2, &(0x7f000005f000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) syz_open_dev$adsp(&(0x7f0000940000-0xb)='/dev/adsp#\x00', 0x401, 0x400002) 2018/02/01 00:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009ac000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000032a000)={0xf540000000000, 0x2, 0x3f, 0x5, 0x5}) r1 = getpid() mq_notify(r0, &(0x7f0000770000)={0x0, 0x39, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00003bf000)='net/route\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3200, 0xa4cb}, &(0x7f000008b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00005d2000)=r3, 0xffffffda) ioctl$TIOCEXCL(r2, 0x540c) read(r2, &(0x7f0000fa9000)=""/96, 0x60) read(r2, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000a4d000)={0x8, 0xfffffffffffffffe, 0x5, 0x9, 0x8, 0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b62000)=0x0, &(0x7f0000103000-0x4)=0x4) 2018/02/01 00:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e89000)={0x0, 0x100000001}, &(0x7f0000205000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f49000-0xc)={r5, 0x8, 0x0}, 0xc) 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x7, &(0x7f0000619000-0x8)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d30000-0x2)={0xffffffff, 0x100}, 0x2) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7a000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f7b000-0x118)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c92000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00004ed000-0x1)=0x3) 2018/02/01 00:02:08 executing program 3: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b37000)={r0, 0x1, 0x1, 0x6, &(0x7f0000b38000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000b39000-0x18)=[&(0x7f00008e0000/0x1000)=nil, &(0x7f0000986000/0x4000)=nil, &(0x7f00009fa000/0x4000)=nil], &(0x7f0000b38000)=[0xd20e, 0x4a1, 0x30, 0xab, 0x3a, 0x1, 0x7fffffff, 0x0, 0x80000000], &(0x7f000013b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/vcs\x00', 0x15d000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000acd000)=0xaf, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b37000)=@generic="2581f97fafcc490b2736fd830037bda0") sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000a000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:08 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000042c000)='./file0\x00', &(0x7f0000fe0000-0x8)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000b40000)=@known='trusted.syz\x00', &(0x7f0000fdf000)=""/240, 0xf0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000fdf000)=""/1, 0x1) 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdd000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000aca000)=""/233) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000898000-0x1)='cifs.idmap\x00', &(0x7f00005ea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000193000-0x2)='}\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00006b2000)='keyring\x00', &(0x7f0000d67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000ca2000)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ff000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) get_thread_area(&(0x7f0000337000-0x10)={0x9, 0x0, 0x400, 0x80000000, 0x5, 0x8, 0x778, 0x0, 0x9c, 0x1000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) close(r3) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r1) [ 165.493642] QAT: Invalid ioctl 2018/02/01 00:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = syz_open_dev$adsp(&(0x7f0000fa6000-0xb)='/dev/adsp#\x00', 0x13f, 0x2200) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000653000-0x2)=0xffffffff80000000) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00009c9000)="", 0x0) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f00002b6000-0x8)={0x0, 0x0}) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003af000-0x20)={@generic="9215da2ab790d969387c0711510825e4", @ifru_flags=0x1101}) personality(0x0) mlockall(0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000678000-0xc)='/dev/rfkill\x00', 0x2, 0x0) symlinkat(&(0x7f0000404000)='./file0\x00', r1, &(0x7f0000bb7000-0x8)='./file0\x00') 2018/02/01 00:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000036e000-0x5)='user\x00', &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000012b000-0x20)='$#posix_acl_access!\'ppp0cpuset&\x00', 0xfffffffffffffffb) syz_open_dev$mouse(&(0x7f0000adb000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x501041) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:08 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x1f, 0x2, 0xff, 0x7, 0x3}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00003a9000-0x8)={0x1, 0x4}) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x204, 0x0}], 0x20e5, 0xb8f) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ded000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b8000)={0x1, [0x4]}, &(0x7f0000e31000-0x4)=0x6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) syz_open_pts(r0, 0x400200) pipe2(&(0x7f000094c000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a4e000-0x20)={@common='erspan0\x00', @ifru_flags=0x100}) 2018/02/01 00:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bb8000)=@generic="c1f1b8fbbdcd0c285981f21a6bf7ba5b") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = semget$private(0x0, 0x7, 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000e47000-0xa)=[0x7db19a3b, 0x7fffffff, 0x81, 0x800, 0x10001]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffffbe) ioctl$sock_netdev_private(r0, 0x1000, &(0x7f00006d9000)="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") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fc000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c01000-0x100a)={r0, 0x100000001, 0x4, "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"}) 2018/02/01 00:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, 0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 165.522915] QAT: Invalid ioctl 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/02/01 00:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00003e5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001dc000-0x4)=0x60, 0x800) sendmsg$nfc_llcp(r0, &(0x7f00007ae000-0x38)={&(0x7f0000f13000-0x60)={0x27, 0x1ed, 0x4, 0x6, 0xdbb, 0x81, "cd28bd97401c87ca0cf7095863808dca2d670e586ab0420c31ee2302c70e72db0dbd08bb0f5b6e7f08aa5856ad722982df70aec6dea93ea5625b57c15615a8", 0x29}, 0x60, &(0x7f0000c94000-0x60)=[{&(0x7f00003d2000)="c679e240d3d807453df246aef50b38956419fd308f42dee92974330748ad83336c38c06a8013723179082060c4d1b88afd791bd795ca42aaa2cf7e89e0a89f43d0a4d19df5e95e062401ec3624f7d8e343e7484cdbbce5819bd686cb718e5f250a94301b6c72772c3e8facdb0b646947c18e1c2f8fdbb151541a811977fa047b201859bd81bcff5407a5111e69fb187115742ba27b3f6e12a9566db240ca801455e291726122157a3eac2fb11060d31915da101d354590c22ef14f51fb292af8d8db17aa8ed841e7f32518155253fdde0683b569", 0xd4}, {&(0x7f000097a000)="951d67de66c6487ce3ccf4ef32838c0181adf5df9fa469cbb0fa8ab0b76ea7ad96dd6f58585b0af5260f2dcc636b7e76cb1fb31a200c558bfa9ab0ec58fc195f28786b092fd9f2a5b5436e6f2adc96fae2a5791058725610ba34aa6f510af7be5a9048e2049ae03f607e59b0d09bcb4b", 0x70}, {&(0x7f0000102000)="1df5c799cf5a01721654829479aa032febe00880fa071dbaf1941ce884147804a43a4fc2240985a4ee7f3e8f98d2c0b1ed7880d58ac7f8686b759b8161eec98c42de290b8c83e3355695728d45330bd838859f4e75166fa26d73eb367fddf5", 0x5f}, {&(0x7f000027f000-0xa8)="f6fd660c97cc90768409ab88e2042c64d6354f6d6bdb63e9dd1622c0f36d7c0eba39bb1533d5c6155a1ecd6a024477409c9cae35ee77a440f5cc04e89c289922cdfe3eb768bc916eec5d55352baac91f87ce85a668ca7f27e89e8bcdb28ca92a94dd558afaab9bfe962cab23786fd518c4c718fab066c9a234a95a2c32a0011791502b78e5ecf26961ae2468ae1fc83a3d141b1d17e9a0fdfff3a439c5f0f6e7b3325a7896ca3aea", 0xa8}, {&(0x7f0000f6d000)="6fa9d9a33208b85346c8436fb53bc54ff906b18a4afba31a084ff0ccc2fc371073102ca51df7d668875fef5da3793bebf19bad1f913b130e451a0b419769cf1383faa8826d413b7b975ec46a2ae4bc7c6ce89b51d2542309497101f16b54c8e98d62c3626fdd39d55c3c52906d14d0a3924894661001bfbff5e5035411273c1386d6cc3cf5ba693b7ad733c419e6dc18b9a2e217db1c4898ce11f3359685fcf20a2a952e215331a669c020fdbd294e4184d93cbd13156896bcce78e3c7b6c58b67c1d422b59671eed0b414e87fa9027ef38b811cd945e721fce709130f2075ae84ce0c", 0xe3}, {&(0x7f00003e5000)="6ea05e414ec8d27acfc3c4edcb89c5c57f7e6c584bff44ba1705148095c5f70d955a9e7a864816bedd095ac6fc2e21177bbf344c9f8f2e6a053c7420b427929efcaec90025345347caa7ba9bf627ee95c218a7d1613e5a7a4b70f45def2d065e6f99f06da1b45f96ac5254a9f48395be0f1009c79a16c4c4fc67efb90bc4e83ff1cd8679f5108e18abb26c49075d5c7764f50f13415b8d50781d108cce7c775b4157d3cce15306651f135aaf714c50dcc8c00b3e9d516b7b672eb951ba488f34ce4eeee8d8757e2f9b0127fc3bb820c11deecacc85a02d7aa65b0f8c2a7ef1cc8099e59ba4bb24", 0xe7}], 0x6, &(0x7f0000c23000-0xd0)={0xd0, 0x119, 0xffffffffffff8001, "8b62f1b30efcac480ed151cd4b38ea6c96565afdb3767a739b9a57924a93335444ec671cf825fe8beee5ace36a0a9071930c2c86499dffb8ebd7a2d172c0ac94ebb9b0698e79d1303082968ca0999a1384075e5ced69d4531b8107bbd6b90e118f92c10b4c0b272f5062ffa24ed586f74148cfff2c2ed497ce4086f687b2acd6dc865380bf035f66becbadf139b4aedef18fe29a48762d200128d7578a40dec5e4d75452b38c7c467eec263da2c8e28abc754c996a36b066895fc795"}, 0xd0, 0x80}, 0x840) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000c6d000)=""/4096, 0x1000) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/02/01 00:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000be7000)={0x3, 0x1, 0x0, 0x406}) 2018/02/01 00:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00006ca000-0xc)={0x0, 0x0}) dup2(r2, r3) tkill(r0, 0x16) 2018/02/01 00:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d09000)='/dev/usbmon#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b3e000-0x8)={0x100000000, 0x2}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dce000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/02/01 00:02:09 executing program 6: unshare(0x24000200) unshare(0x200000004000000) r0 = syz_open_dev$audion(&(0x7f0000c15000-0xc)='/dev/audio#\x00', 0x100000000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/201, 0xc9, 0x40010001, &(0x7f0000b76000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) 2018/02/01 00:02:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000821000)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in6={{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x93b, 0x8000, 0x0, 0x8, 0x0, 0x7fff, 0x10001, 0x4, 0x80000000, 0x2, 0x7, 0x8000, 0x8, 0x7]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0xa5}, &(0x7f0000003000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x54)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x83b3}], 0x54) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = msgget$private(0x0, 0x43) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=@known='security.ima\x00', &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x9, 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10000000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r5, 0xa}) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x101000) 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e9a000-0xc)='/dev/audio#\x00', 0x8, 0x40000) pipe(&(0x7f0000034000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b5000)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x0, 0x4, 0x7, 0x1f, 0x7}, 0x20) poll(&(0x7f0000bc5000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r2) ftruncate(r1, 0x7fff) 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000010000)={r0, 0x4, 0x8, "ae6fafd2a1ff4bb21d61a9ead64630ad56c4d98dc4a39c978aa16652fb135fe45e549ae363b0da4f49754e096300aad77b7873273e"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000012000-0x8)=0x0, &(0x7f0000012000-0x4)=0x8) 2018/02/01 00:02:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00002ca000)='/dev/dsp#\x00', 0x4, 0x4040) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0) r2 = semget(0x2, 0x3, 0x80) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000001000-0x9c)=""/156) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x7}, {0x4, 0x6}, {0x8, 0x1000}], 0x3) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x4, 0x149, 0x7, 0x8, 0x0, 0x6f, 0x40000, 0x8, 0x7, 0x3f, 0x10001, 0x7, 0x5, 0x5, 0x91f1, 0x36, 0x80000001, 0x2, 0x0, 0x8, 0xffffffffffffff01, 0x2b19, 0x8, 0x3ff, 0x6, 0x8, 0x0, 0xaf, 0x2, 0xfffffffffffffff8, 0x8, 0x8, 0x44, 0x4, 0x3b6b, 0x2, 0x0, 0x400000, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x3}, 0x8010, 0x7, 0x5, 0x2, 0x98, 0x9008, 0x0, 0x0}, r1, 0xddb, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x2, 0x2, 0x100000001, {0x0, 0x989680}, 0x7705, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000)={0x401, 0x7, 0x81}) ptrace$cont(0x9, r1, 0x1, 0x50000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x4e)=""/78) fcntl$setsig(r0, 0xa, 0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe66, 0x2, 0x0, 0xf, 0x80, 0x4f, 0x217a, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r3, 0x8001, 0xbe1, 0x100000000, 0x400, 0x2, 0x20, 0x0, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf3d, 0x4, 0x79, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000004000)=""/4096) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x2}, &(0x7f0000007000-0x4)=0x8) 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000585000-0x7)='fdinfo\x00') accept$unix(r0, 0x0, &(0x7f00007ac000)=0x0) getsockname$ax25(r0, &(0x7f00004ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000092000)=0x10) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) bind$inet(r1, &(0x7f0000d22000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00007aa000-0xb)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000350000-0x1000)=""/4096, &(0x7f0000054000-0x4)=0x1000) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000e7e000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000049d000-0xc)={0x2, 0x6, 0x3, 0x62, 0x4, 0x7}) mremap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009a8000)=[{0xf, 0x8c}, {0x4, 0xffffffff}], 0x2) 2018/02/01 00:02:09 executing program 0: prctl$intptr(0x2f, 0x1) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x60)=""/96, 0x60, 0x103, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x250002, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x5, 0x400) io_submit(r1, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000002000)="3645eb945c546da99e52016d68b08ad1d27064e98a44edde5c960e6f81d0a76cbc9eccd252b290a8e992b613d1610070e732222d5ca9c211de0f734f51a24319324735f60d8e7d0e8c76d4c71f061271e04eee4b88103e80ed4a450497b6deb2dc51832fdb24f1483743669fdd892f49621756106446549bc1f8f564c182d39c502aa13f82f693123706d93aa49b36cead429e3abb9de8fa205fbc548fd105b9953b65680a935bf5fe2a5a4932fbdb09d0e56b903d347931ae4ee2cb", 0xbc, 0xff, 0x0, 0x0, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000002000-0x34)="4e35cfba1117294510abb136961a4774c57659472df2cb58f052c762c78b4033309bfdf887c336b24c0f8b96d5ccb06f9558969d", 0x34, 0x7f, 0x0, 0x0, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000002000)="6008518d7ede44872311521ec240381c1dc16662f49e9f496fe1fdf31dd1510da6252add70bfdb92a5c7679a660efb07931001326ef013141a25bdc166048418cc6b45fe95ea8136f39ebd9d0a1885cf14864e48319ebe9b27a4f84dab2956b579f634dafdbf4f69813aaa89fda2dde9e2dba185f88229a0d480f6c5992830e0a8e6115f1ba458b56d865e", 0x8b, 0x80, 0x0, 0x0, r4}]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 00:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000917000-0xcc)=""/204) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00005ce000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/01 00:02:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0xffffffff80000001, 0x6}, {0x4, 0x2d4d}, {0x6, 0x0}, {0xbf, 0x7}, {0x0, 0xf316}, {0x101, 0x1000}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000008b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000)=""/130) sendto$inet(r0, &(0x7f0000003000-0xfc)="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", 0xfc, 0x4000000, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000+0xfbe)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cb6000)=0x8) 2018/02/01 00:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/01 00:02:09 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000078a000)=0x0, &(0x7f00004fb000)=0x4) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f000004d000-0x8)='./file0\x00', 0x210000, 0x1) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000103000)={0x0, 0x5c, &(0x7f000006d000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f00000e1000-0x4)=0x10) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000103000)=@assoc_id=r3, &(0x7f000000e000)=0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x27) r2 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000927000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072c000)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007d6000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00003e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000510000)={r4, r5}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f98000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f00009d3000)="f269d4fde352a64c8a5d9797db1b29efbfa6d02a980ae9180decbc91411e06c6f14fa548dfcc9e2a655ade18340cd3e4b8bf9e08e4de3c9711cca74d25409c7a9685c416667cf8dfc1a50795b86e6c53deb6be528b3d80703ec7f6f79386486b4ea323779c43c48568487907a408c90cedb966da68150bf2173badcdc855ee9e6de2f57d8fb514525f8b0fcbe66b5a42363264f7e15b551fed9c567309c4ee3f8ba29cac2114ee957bcfcec00abbeee358467abb98f19f6826ed0c920e66a3569adba74ba27a39928cb14e1180887b81fa73647a878cc217016d8c276ebff800dc12703acfd5d2bae126803933", 0xed, 0x4000000, &(0x7f0000983000)={0x11, 0x10, r3, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001cf000-0x10)={0x0, 0x0, 0x7ff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000816000-0xc8)={0x0, 0xc0, "fc94da7cec22b69344eb42284075d2d8188278927564bc42bdc289100151f7d6f63d69ec3b2d96ea7e69ef6596c0fffe10877ea33d1165c85e6b71efbe765b9309cdfea2170dfd0eced7b2a1c61d1806b362c166fdc0c9d44fc9bd2c336ff871e9b6ce30bd0ad3c38434e4e5811f24fbbd03aaf0932d0cdfcbffe55e6eb263ace915950f46a33a3eba8b43d23cd2a7b73885024dc3035cf091dd934fbf2e6bf69f31e0faf9d6491fcb8bb00565c3ed0cd21d1f244ffa5c5e3c2ee96677bee733"}, &(0x7f0000de7000)=0xc8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f2000)={r7, 0xfffffffffffffffa, 0x30}, &(0x7f0000808000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000933000)={r6, 0x80000, r2}) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/02/01 00:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000088a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7ac3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f0000413000-0xd)=@known='security.ima\x00') r1 = syz_open_dev$vcsn(&(0x7f0000afc000-0xa)='/dev/vcs#\x00', 0x865e, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000194000)={0x2, 0x7ff, 0x100000001, 0x6, 0x4, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x401b, &(0x7f0000137000-0x4)=0x6, 0xfffffffffffffef4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/01 00:02:09 executing program 2: 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, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000213000)="ee3bc91feec27d123106167b2d8198d0d8de6598d5b862c526b53cb9cf03ae015278674870519d0127866bf5c61a5f8c7b1e528c1d3db883282ec05dc7c275e57a56faa9c17616162ee8873e908d88ecec5d826d9ccfd6bc45ec64d22d") sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000bc4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000f08000-0x4)=0x32) accept$inet6(r0, &(0x7f0000304000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00004e9000-0x4)=0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000212000-0x2d)={&(0x7f000058c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007fa000-0x10)=[], 0x0, &(0x7f00006bc000)=""/183, 0xb7, 0x0}, 0x0) [ 165.855625] ptrace attach of "/root/syz-executor7"[4216] was attempted by "/root/syz-executor7"[22344] 2018/02/01 00:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) link(&(0x7f0000ad6000)='./file0\x00', &(0x7f0000122000)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c7000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bce000-0x90)=""/144) 2018/02/01 00:02:09 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000a3a000)="") 2018/02/01 00:02:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c8000)={"821d6202e0c87258bb1764683812584f", {0x4, 0x7, 0x0, "3344f22eda46", 0x0, 0x0}}) [ 165.909632] ptrace attach of "/root/syz-executor7"[4216] was attempted by "/root/syz-executor7"[22360] 2018/02/01 00:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d0000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c6000)=0x0, &(0x7f0000b7b000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c5f000-0x8)={0x0, 0x6}, &(0x7f000023c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002e000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec42, 0x3f, 0x4, 0x5, 0x4, 0xef, 0x1, 0xfffffffffffffc00, 0x2, 0x0, 0x6, 0x9, 0x0, 0x6, 0xbaa7]}, &(0x7f0000264000+0x6ea)=0x108) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) signalfd4(r1, &(0x7f0000bff000-0x8)={0x200}, 0x8, 0x80800) 2018/02/01 00:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000050e000-0x10)={0x2c2, [0x8]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000e3f000)={{0x991d, 0x0, 0x6, 0x81, 0x9, 0x9}, 0x400}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) r5 = semget(0xffffffffffffffff, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x17, 0x5, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f00005b2000-0x9c)=""/156) r6 = dup3(r4, r3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x10)={0x77359400, 0x0}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aae000-0x51)="", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)="", 0x0}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000f01000-0x18)=[@text64={0x40, &(0x7f0000e8b000)="66ba4300ec0f22d80f0118470f35f3ab82776464be0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x39}], 0x1, 0x0, &(0x7f0000295000-0x10)=[@flags={0x3, 0x200000000000100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 00:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fb000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000094f000-0x50)={0x100, @tick=0x0, 0x1, {0x5, 0x4}, 0x5, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x4, 0x0) fremovexattr(r0, &(0x7f00009bc000)=@random={'osx.', '/dev/ptmx\x00'}) fcntl$setlease(r0, 0x400, 0x3) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 165.934588] audit: type=1326 audit(1517443329.264:1290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x8000, 0xffffffffffffb7d3, 0x101, 0x3, 0x0, 0xffffffff7fffffff, {0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6a, 0x1f, 0xfff, 0x10000}}, &(0x7f00002a8000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf4)={r1, 0xffffffffffffff9a, "b9848f3b79f8b71bcaae9f7d72bf8c21ab0f3cfefad1627aa6a73000e9ebf5399b63a690ce1ebb382defbe59c895bfb9a5112abb82fb5dcda34ece1f940025d7c5b21a2eb73285bb2e301bc92c8293db5cbe4ebb1375ae9119849bd4cfa4122702b8f91c16b58b4e89803d607f3cf150d6e4919ffcfe82d83449d250cf9123b022549a759d32db9c03e08e4265060feadceb66a6fd1e2a1e1c00b5b18ff08e5917fff5594398a3099b0cfca0656d9a496de4906269e3c60a13754d8c044f724afc8450405ecdaca7a9cc30d8b51525304b452b92c4b1fccbe72729d667081e43be27cc0a74217ca886d746bc"}, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000070e000)={0x2, &(0x7f0000af5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00009cf000-0x20)={"3d1805e9dca6f67024027ab6b99f13b2", {0x4, 0x2, 0x0, "41ad7777f34e", 0x3, 0x0}}) [ 165.936087] audit: type=1326 audit(1517443329.265:1291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=43 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.948145] audit: type=1326 audit(1517443329.277:1292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.976761] audit: type=1326 audit(1517443329.283:1293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=43 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.976781] audit: type=1326 audit(1517443329.283:1294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.976796] audit: type=1326 audit(1517443329.283:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=47 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.976811] audit: type=1326 audit(1517443329.284:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000001e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000001d000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000020000-0x8)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f000001e000)=0x4) pipe(&(0x7f0000010000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x3a0) 2018/02/01 00:02:09 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/dsp\x00', 0x6003, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000028000-0x1)=0x7) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000028000)={0x0, 0x7}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000029000-0x6)={r2, 0x800}, 0x6) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x5f, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000029000-0x8)='./file0\x00', 0x80400, 0x11c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8001}, &(0x7f000002a000-0x4)=0x98) 2018/02/01 00:02:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3b6, 0x83) socket$unix(0x1, 0x7, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x100000000, 0x9, 0x9}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ce6000-0x28)={&(0x7f0000c7f000/0x10000)=nil, 0x80, 0x1, 0x80, &(0x7f00006e2000/0x3000)=nil, 0x10001}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000006, 0x2, 0x100) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/01 00:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2000000000000, 0x20040) syncfs(r1) r2 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r3, 0x409, 0x4) ioctl$TIOCSBRK(r3, 0x5427) ftruncate(r2, 0x6) fcntl$setstatus(r1, 0x4, 0x4000) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/01 00:02:09 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000006d000)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/02/01 00:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089f000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) syz_open_pts(r1, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000-0x5)='/dev/sequencer2\x00', 0x100, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a47000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x80000) sendto$llc(r2, &(0x7f00003ff000-0xe2)="78fe1e69388d145c3bba9e44d7302694fcde2dec44fd44265f0cd045ecaf7d00da5cc6a98d77e000a0971b42613ae53955af911338011b4473d123cd3b434dd071ce2633af7a5901e098ccc8554fb9c834c1c435b006a04014454ce9c639e89e5d161285a3f205c23a2bb86891ed3d9bd312d4f0cd245ecb6f36ce71a6ce6ef24bf8fea2b4edc0845ac6b19b91c886e80bd0a1f95f325d0d43e62ff1633cb57a7703f7e288d2ec3d1e280aaf176384db441c4c5596c16ece69da7d82c2fdd7c48b210d9e52d42c8dfe6ea2bffb0b6f3dea6bb06e21c4804e5c00964b16a8f1da06f3", 0xe2, 0x40000, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000548000)={0x0, 0x0, &(0x7f0000d1c000)=[{&(0x7f0000cce000)="6bcbccb3779811a062ec776b4aa04c8278", 0x11}], 0x1, &(0x7f0000ede000)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) creat(&(0x7f00008bf000-0x8)='./file0\x00', 0x11d) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000216000-0x8)=0x0) ioctl$TCSBRK(r2, 0x5409, 0xacf) 2018/02/01 00:02:09 executing program 3: r0 = shmget(0x1, 0x3000, 0x54000200, &(0x7f0000f40000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f3e000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2b000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x4, r1, r2, r3, r4, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x6, 0x0, 0x0, r5, r6, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r7, 0xaf01, 0x0) r8 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000b33000-0x4)=r8) dup2(r8, r7) 2018/02/01 00:02:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000533000)='/dev/audio#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00002b1000-0x8)=0x7) r3 = creat(&(0x7f00000be000)='./file0\x00', 0x80) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f86000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00006ab000-0x4)=0x14) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x0, &(0x7f0000263000)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f000080f000)={0x0, {""/7}, 0x0}, &(0x7f00001b5000-0x4)=0x10) shutdown(r2, 0x1) [ 165.976828] audit: type=1326 audit(1517443329.284:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.976844] audit: type=1326 audit(1517443329.293:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22359 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 166.283815] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/01 00:02:09 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x10000, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000004000)={0x7b, 0x0, [0xff, 0x8, 0x85a, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 166.300411] QAT: Invalid ioctl 2018/02/01 00:02:09 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000b1a000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x646, 0x10000}, &(0x7f0000c4a000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x92, "dd44ff2778eb096f8ce871fd26ded06b26e550ade9163648d32dc76ecada9f4a54a22cd5f3b53f8733b76862e6cf7abd6dfd4f5326e6c444e978e85fc4f5fc69b430af87fc23d2ad0e40995acb529d01798bb0200a3121f991b48176c590031085331753c9b8644233e20805535d01201333af1520ba5f3e8e54822579b268236e1bcd6a9416f174f5ddd4d9147bc7f40f71"}, &(0x7f0000e8a000)=0x9a) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x8)=0x4) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x9, 0x3, 0xffffffff, 0x2378cd82}, 0x5) mq_notify(r0, &(0x7f0000000000)={0x0, 0x2a, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) 2018/02/01 00:02:09 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) r2 = msgget(0x2, 0x810c) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000f21000)={0x0, ""/93}, 0x65, 0x1, 0x3000) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl(r1, 0x1a361427, &(0x7f00007c0000-0x39)="ac47e182b2facc01d0a28cd62bb3dd3c75cb3e2398555ace4ac299f8c181826afea74937de81e1b319d34fdd5b9c0da4b95f01085eddec88ce") recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000ac4000)='./file0/file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000c25000-0x7)='sockfs\x00', 0x0, 0x0) 2018/02/01 00:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x39e, 0x0}, 0x0) [ 166.324340] QAT: Invalid ioctl 2018/02/01 00:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000c5c000-0x38)={0x0, 0x0, &(0x7f0000540000-0x40)=[{&(0x7f0000fae000-0xdc)="072a475595cdb1ebaeadd2c25d9282c73604b3743caff0d4fef02c6f871b49ebbbdf4d67fa712ed914d9310a7089a002c6fd1ccd22edd09453d84fa9c497dbb07cd19a8db83c8cf41eca9ba7f2a2613532e91cb99581673f9124fb7a49eba6c24b4d4e2b6de754a778dc392db5298a63a2cdbb128d9e0650b585a5c7ef1a887de02a9058ba34ad3aa39d01e294f607aa4b05a444782b9768d373d5c34d35ec58bc4ed6b1ee74dda4574818abeac557d79721995bc2d4d4a16f791e726bd8b0208ffe9e006560eead314e8d8f1c502fa9e90779f4f995db5a4b7d4d5d", 0xdc}, {&(0x7f00002f8000)="cab1faf3c149b08b51aef18d3d320e6d3c0801e18b0d8d3a161d1d240c6f9fb10942549b1d24a9e14a87e20ef1831d65f8f4fc3e9ae1c363c2f8f3a8d8ae59fbb5af4024d719aa66f84bb3454316f63001c90f804975964e0eb84d3e9b6aef0513caf9aa164db4a9d3db6230790a4aa9d50758a13ef4b063e9ef734948", 0x7d}, {&(0x7f0000e0a000)="da9fb2ac9f0e96ca8ee93af310af117ef9587db94fd5592ef1ed67041730aba7a6786dbd2d2755ede96a2697696582da7f44042f78bca3eabf3bed78cf4d7f5bfe173f4aa4c19b155ad3833ed48541185e65ebd0f28fc4a6d2a7d75674ed750972543091b178b092e8bffc58b58beb2f60d1e5f6aeed0abde5ad6e7d1ba8c4765a459e21ad7bef268bdd28b68819da250b0275", 0x93}, {&(0x7f0000146000-0x1000)="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", 0x1000}], 0x4, &(0x7f000092a000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x88, 0x117, 0x2, 0x73, "f2146393d263c4f491232661fa0f2dc75622fdcbf2bfe7ce1ce7cd1963bd06e25e66a4ac9aa3a7c744ab1597f67630cf8e545c7989f5a7911051b7583c677edeb2fde30d1c2758111b8ec78efd3f968be713963a6660ef37aebc5c3eb8dfb4acd6c4b5999caf09665de226ceacc2f24eb71e93"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x62d}], 0xd0, 0x40}, 0x1) 2018/02/01 00:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f00008a8000-0x8)=0x0, 0x80000001) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003ab000)=[{0x80, 0x9, 0x4, 0x800, @tick=0x20, {0x8, 0x200}, {0x10000, 0x20}, @control={0xffffffffffffff01, 0x3, 0xf3}}, {0x0, 0x5, 0xe690, 0x1000, @time={0x0, 0x0}, {0x8, 0x7}, {0x93e, 0x10000}, @queue={0x7, {0x6, 0x80}}}, {0x80000000, 0x1f, 0x3, 0x8, @tick=0x7, {0x3, 0x100000000}, {0xffffffff, 0x26e7}, @result={0xfffffffffffffff8, 0x1}}, {0x1ff, 0x55bc, 0x0, 0xbba, @time={0x0, 0x0}, {0x4, 0x8}, {0x100, 0xff}, @time=@tick=0x2}, {0x3926, 0x0, 0x8, 0xffff, @time={0x0, 0x989680}, {0x5, 0x8}, {0x100000000, 0x4}, @ext={0xf5, &(0x7f00000c2000-0xf5)="a6e8f8d133a3a13329c4f88d94f380b213259ceb8cee24446942707f33e55e6535c8ff58bc6579e01d7918f172ca327b3f82d2ff33c98464079fc30a743af4a485c041ff0a0eaa8482242485be21dd02261e6dca76cea922b30739f06f5bab4df6719edbdb699304eb1e5d722e9c43aad7bec6907039443b4722c3873145b4615edf57d18bc151cf5be744789f6f8c75535b946827a45358c45b33079807592efc1e85b9033761f077dde417ae6c823163009905d641f2c4c129810c9a12cf29c5d517c81fed793357ec87d72158b6fddd7e5cf6c119303d9b986647967d4245018d232a37025e05c16caabd5f367736da41b2e6d0"}}, {0xb5d3, 0x9, 0x0, 0x1000, @tick=0x5, {0x35929641, 0x0}, {0xffffffff, 0x4}, @addr={0x8, 0x8}}, {0x2, 0x4, 0x2c87ba25, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x1e8, 0x7}, {0x6, 0x7}, @ext={0x33, &(0x7f0000677000)="e30b20890e56f602027ffab3de80c429d83ac40e46180506960a89f15049f421711444d78f14ad92cc67a9af220e8d64e6c42e"}}, {0x7, 0x80000001, 0x8, 0x5, @time={0x0, 0x1c9c380}, {0x2, 0x1}, {0xea, 0x3}, @control={0x8, 0x6bb, 0x3}}], 0x180) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000386000)='/proc/self/net/pfkey\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000afd000-0xa3)=""/163, &(0x7f0000001000-0x4)=0xa3) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$TCSBRK(r1, 0x5409, 0x9) sendmsg$can_bcm(r1, &(0x7f00002a4000)={&(0x7f0000598000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009fd000-0x10)={&(0x7f000083a000)={0x3, 0x54, 0x3ff, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0xffff, 0x80000001, 0x9}, 0x1, @can={{0x3, 0x9, 0x5, 0x40}, 0x5, 0x1, 0x0, 0x0, "a78fa30635af0437"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008010}, 0xc0) epoll_create(0xfffffffffffff001) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00004ad000-0x1a)=""/26, &(0x7f00003cd000-0x4)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x5c)={0xe60f, 0x0, {0x0, 0x3, 0x7fffffff, 0x1, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000dbe000)={&(0x7f0000f1d000)=""/209, 0xd1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dc4000)=0x0) 2018/02/01 00:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00005c4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000014b000-0x8)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/02/01 00:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000072a000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f000009c000)={&(0x7f0000ff4000-0xfc)={0x18, 0x18, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50c82752a764e61d8c10fb48757977523c1b6e645392f20f9da5a82730e9c3ce6965cffab71104cd60a952a85fd10b406888b4f880975403a87eac133ace7f50eb4da1c889fa80e0058b6c78c00686713e2632a851bafd1a24c19a705f60e08bc61d0fe274a031ac29789e3884705c80c0de68f448aadff621372a12b39bf632df9e41ca011b8ad98845c20c03553622687fa52bdd544e085f73533fb8b740e22243eec910180e6dc7c9c4f2d39ae52a955f58bf7c0cd65fccb6b896edd2463cfd9ea922d324411ddcaa68ae7933563bc0abc4ab61e362bf1588eebcf2a6c9e510e1eaf9d56a6e11"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e9c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006dd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000054000-0x4)=r1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) open(&(0x7f000022e000)='./file0\x00', 0x20000, 0xf) fstat(r2, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 00:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c8e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000)=0x0, 0x8) 2018/02/01 00:02:10 executing program 4: truncate(&(0x7f00008d2000-0x8)='./file0\x00', 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/228, 0xe4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003eb000)=[{{&(0x7f0000219000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000a4e000)=""/223, 0xdf}, {&(0x7f0000ae4000-0x1d)=""/29, 0x1d}, {&(0x7f0000c06000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000834000-0x22)=""/34, 0x22, 0x3}, 0x0}, {{0x0, 0x0, &(0x7f000005e000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000efe000)=""/162, 0xa2}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000f74000-0xb1)=""/177, 0xb1}, {&(0x7f000008c000-0xfa)=""/250, 0xfa}, {&(0x7f000041f000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000d07000-0x89)=""/137, 0x89, 0x65e7}, 0x0}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008ac000)=[{&(0x7f0000599000-0x83)=""/131, 0x83}, {&(0x7f00000e6000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000910000)=""/56, 0x38, 0x4cd5}, 0x4}, {{&(0x7f0000c55000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00000ef000-0x30)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000b86000)=""/41, 0x29}, {&(0x7f000041b000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000253000-0x49)=""/73, 0x49, 0x1000}, 0x7}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000100000)=""/115, 0x73}], 0x1, 0x0, 0x0, 0x3}, 0x4e}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f000005e000)=""/85, 0x55}, {&(0x7f00005ee000)=""/217, 0xd9}, {&(0x7f00006ca000)=""/0, 0x0}, {&(0x7f000026c000)=""/235, 0xeb}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x7, &(0x7f0000000000)=""/139, 0x8b, 0x7fffffff}, 0x8ae}], 0x6, 0x40000000, &(0x7f0000001000-0x10)={r1, r2+10000000}) sendto$inet6(r3, &(0x7f0000649000-0x6f)="f9aa208d2f85a6d131e5deda6f11306d73077b759069121559f0862e33bd11a64fff8d7b7cb867f75426f64c1bfe05688ffab32a1dbd90c1e14f9e28e163abedb87d865421880b064d4854666b877562545afd46f2f5b9e4892a3442e5f2c6ac30e0ce8966cc83c769dbaf262ac11e", 0x6f, 0x40, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000002000)={0x5, [0x7fff, 0x8, 0x7, 0x2, 0xc0b5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000163000-0x10)=[{&(0x7f0000a68000)="ee1d8df3aaf9e2b567a89cdce2e97f56f853d7447d325138e7a8e64de8a9ae0e61a4da9d4a28b8edbf8fffccf7900e793e8c0ecce6d560d55664ac", 0x3b}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208) [ 166.636011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 00:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000039f000-0x4)=0x800, 0x4) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000d92000)="") 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00000d7000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/sequencer2\x00', 0x200000, 0x0) recvfrom$inet6(r2, &(0x7f0000142000)=""/33, 0x21, 0x2000, &(0x7f0000861000-0x1c)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x4000000000, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r3, &(0x7f0000145000)=0x0, 0x56) 2018/02/01 00:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) chdir(&(0x7f0000e40000)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000ed4000)='net/netlink\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000d8f000-0x118)={0x80000001, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000a91000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ppp\x00', 0x4840, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00004d7000)=""/4096) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000eaa000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x992, 0x1000, 0x5, 0x7, 0x7ff, 0x1ff, 0x40]}, &(0x7f0000001000-0x4)=0x12) r3 = accept$inet6(r2, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000001000-0x4)=0x8, 0x4) inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@common='syzkaller0\x00', 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000001000)={0x1, 0x7fff, 0xc0000000000, 0x8, 0xb646, 0x80}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000007000-0x4)={0x0, 0x0}) fstatfs(r1, &(0x7f0000003000)=""/33) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x80000001, 0x4) [ 166.682468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r1 = socket(0x10, 0x80007, 0x5) accept4$ipx(r1, &(0x7f000028e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018c000-0x4)=0x10, 0x80000) shutdown(r0, 0x1) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f84000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000dd6000)=0x3000000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x2dd) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004ca000)=0x8, 0x2) 2018/02/01 00:02:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101200, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000cf2000-0x18)={0x2001, 0x4000, 0x6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x709000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000007000-0x78)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="481f6bf246367ddf031f2e7b6e11811f867af0ca8557f61b4565694a8c1088fa6f1883c80413a31bec4dfd24a35727a8f2a602fcacaaf96d948b72a259883c4185d832a1520720310cf330ef0cd253a4e9b999409f8b6e4b568499c5e63ee4dc973fc73cf2aa1f179cca0d491001515239e7849f9906e5c808e12a4f4f37b56115f049f6b313901cd666850c94150879aa69945aa663027246b6f9d5", 0x9c}, {&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000006000)="e30b42ae97cfd6ef322122c0681071e7a12db560c3ef870c0b20a836658310767a4013919f8f879b8abd1763f04d5c3a1233ffd715a9db3c92cd3eb061843c827c8003e4e8b8ec51c87e107fd67c947b0108865b689c5e0addbea4d5da668863804a1a43852194d428714aaf73dc5598f9c9dac41585baa207ddff3b284ce932c5a6106b8834fb5bbdc3f9ee76b434dfe32797aabb31f9627131644df16eab4794b7a3a5d2d1f83e62", 0xa9}, {&(0x7f0000004000-0xb3)="975e1dfc4303026929b0ccb2d358650c0dee202f6c3f10eb231adb85904280e9711034be87dce75e4bfa75b42568731a005b274f49ff180ddb437259f740b8062bdb87eb46456beafab858423c7ca2a58b4ddfde4fe8077df10fcba109b2745793d02d637d4be13a061b2c73cbe708fe4ced0927686aa80ae20724d61869b837b6d54a5effdfad988458907cb50d679ba6ae712a5b29b2eaa5c6b1a218d9d3c66afee7eb11dba948eb2a3307c2548795377684", 0xb3}, {&(0x7f0000006000-0x2)="d0c7", 0x2}, {&(0x7f0000001000)="a0deefefb3d93eba12f9a008b8d18a08e97b4af4c44d0bc04598cd3d19a170f23ce847832ae21cd4b81f643cae761fe630748329a25efd3e1f5c5dca327fa1eddb3933343cd22f2d14099006c273b3509e790a9fa9423754ccc79900e9e0d0f5db81e4cc607f9e1f5133791e9a076eaed680bcd3d9909e39e5e9520448b7fc67ae012f6ce7e6e1145e", 0x89}, {&(0x7f0000006000-0xa4)="eae26e4c757d15ced67eab407fdbaec0f47e9b4e2da8038d4255577193b3e1a26505d8673ec584a0c06a54d74b5ad46069b684b3403b63a2d090ee0040ebc76debccfb19921d3fe0f85d3c226ac5d25c73f5accbb8dfd1fa90a9549e730b9d19ff0914e1f22ec073791eda5c542a82bc98071e18b27589043a780edce7270f8b5800001b1e02815268c5569db6b86ba91fe642fbaf4acbdaf6e7fcd8660cee7a26ac74b9", 0xa4}, {&(0x7f0000007000-0x8)="25819e74bc84f2b4", 0x8}, {&(0x7f0000002000-0x85)="0afb5b49fc1b02a00ce52a515b844e77c2f3c4013c7bdab6354f08e99842e564bec7f2f7d3a4993c112cb928a027f538e9b49a7b0ef6730c11bca28db9a8537d95c1989b571bb7513a26a8ae42b8d212bab7d952c0d7f544673b49ff6a9079807ff7864b5e13d841bbcee29fcabb6cb8eeb05d30dd02d634cb13753a97ef1aace2ebbbdf09", 0x85}, {&(0x7f0000004000-0xc4)="ded3fd4054707d140347f880a3cd99c654e760d78829dab1b57e5fe76777e8c1d58b1ba0e64feba074f6a8257ff5adcf36775e3e0ffa79944b4e283c338109851046811c1e94e7419ce4f451df46412d4b5f1afeb019d7c155d352c41f064fce586d56d8fdb67fbc999ff13fe0b4e5249460cb44f4b0fec53c2d43f3fc52bb6938225bbe54750ccc22c8d541d790968609404a3727b67c05bda14533ac403e3884338c0732707e0d8ac511bd3aac0369a16f2452d754be6db9df4ba5e92cf7ec1611e34a", 0xc4}], 0xa, &(0x7f0000002000)=[{0xe0, 0x11e, 0x6, "e3e3c79a69f7b8dac2090a3abbb7d4c44de45efdb811b0a96383971bec570e0291aafb9cdda279e9f6f76ac9ab4a1cd1a4310d456bcb560fc60d40e4273684dc614d88ac258eb00713c96575a55ea885f1355a0da85bf5831003341f2e29a4431108aa8ac8e5fb8537753ce3ded065ce6c96a8fc9c9d378d395182e4bfee25d542dcd0bbbeca133d46dd7c5adea87713e4c098242093fcfb9a104d28d38d60d35b0caa8e59dfbef906878f8bb76dced9229158c5af9459da81ea97e4c38fee1ba80aefe4cd2f9197a12843"}, {0xc8, 0x0, 0x1, "dccc278134337d58e128577be5f1d1ff38615978230abb8c65725de3ee5854072adbe0591e941b6855add71edd10fbc25a1c1d795c6630eeb79706ea085ebe7ed0b800a17204ee6ef882aacb98f17d9b0ee5cbd84a8a78cf05a1f18911881d08ae9a4506a39e4be85f6de2b828bfe95e7f917305517edf529fdf10d79d3943cc1460d7af72a443e5f59de5f3e3050d9cc8763d944ecb70ed0edf87d52014dede55db5b351c2690e8c5ca8b44d7694a77eb"}, {0x1010, 0x6, 0x500000000, "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{0xa0, 0x119, 0x1f, "0de4fdda6ce0a80cfa207a2c15fdcd512dddda4d0d27c614a9cc3820d095fd3bae3d0acfbcac3bdd67471d9d1897f89e8f12e19138337258e685b0483f4af2642d531019e50244ad3afc1a45054b6ec3bd6a3ab419c28b8904f825dd58edf5fe88d43082898a591af46d851163922fc0959279c70ede532db2461660dee76283589a0e5fba0049ae66fa"}, {0x30, 0x11, 0x80, "91ad5e30f52d0498a1a0d5a929b054367b7d3be288953282b43afd52da6419"}, {0x80, 0x103, 0x1, "8a6dbdb54354fc2d21fb82fe17e2b84c737722879dff52a5a37df6a24aa65aad384769d81bf7599c9b516bed021395e2ea4150908b43cbc9351e4e403c3cd5a4072773e2848d2a4654a5da079a59c27d8cae14811147c162acf7ac065d8ded4b9b996f0f4ad17c15403274d24404"}, {0x10, 0x88, 0x0, ""}, {0x38, 0x10a, 0x9, "32bdd8a536abe6fdfa6cb9dc0a4b221944bda9986eb45cf9808a0af8e4e2ae2e3349aab3f951"}, {0x78, 0x105, 0x0, "2cc21ae6cb0329c61226ae4d2e1b60b3375dd9cb48bb1a103bbe6499307ec363184c1705fe9ade712de4123cfe6ac6c24e616a12834cdec608e361a3aaceb7debdecc78171857d48754e1986c6c0ee03ad9a71cc5eb6caf389b907a5c8e3c19a27"}], 0x13c8, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000006000)="331ee01ef5787a2094d260e1360ec0db9c51a981107915201ec659c347079ce74def2705f14d2c9071112360471f014edb791db241b29f85a2b4155e0ce823f689ee62458753fa547202facd5e0a9fdcff6ec341b79f7ad82492e7cf95b0aa4df488888adaafb31a2cc3d24efc714d562c7496a68ca903fe3dde6ef0e6e3b3ad2728ba84044f5d68f4a004360ee2b0ff5c1123f7c1211808fbf4d19215f23534b89f3792d69307e0910e2fc3c6e526baf0c619ee11ffba130096eb07a3e422e2f1b72966fc084247186e482917876d2d832c88", 0xd3}, {&(0x7f0000005000-0xf)="d6e3bf2ec1ba90a0cc3fb3ed6f500c", 0xf}, {&(0x7f0000007000-0x5f)="7c18f6808496266280aab1e47d3a9f1ae58c2a6619343640426c677e9656cd4fa6ee2d69bc0313493d8726d9518aff6579d8af9685c501feb78cf75003a65b8b46fc429a3a275341ce63ce7cfbdff5dbcfd18dbf041ecd19e062ae2283b997", 0x5f}], 0x3, &(0x7f0000007000-0x2f8)=[{0x90, 0x100, 0x4, "975208b41a651dde52f0e6c626a67cb17ff1fbde7fcb53540fce025b6900a8f20499c038b001c1ece14fdd06d738306e7291c82e38707be6b0460a6e522ef281a97b200ea7e2a00d01538cdb40f9d60fe57e40b35b36371beb3c38a71b87ab2fc20b5877c86b4f99f8fcb580ba73f652c6fe679f9b50971b5801"}, {0x48, 0x13f, 0x4, "6f55038bf9b29a02f902cdd43a533690b29864488d9779a9b8e16ff1aa3bc5c2203c9e394b63508e7f664b3b3edd4bd9ac7a68094e10b4"}, {0x100, 0x1, 0x2, "e134eca30f488f8d53718c836f3d0a3fc651c0e25207eb4547d4991f9f852ec206b5e69ba4b29327e6e4a63a37af920a9dedfefe95965294645e45e32c654b65c3589edf623b72ee595e9b7697f3730fad1feaed844e673fea0585bca1809f3f147fc947c8f4537439556342738b66f1921b35441992691bb6907df7cfe105b80c691f8cfd20867a8ed2e99a4088da781ec2108e87ba3373c93be610e7cf0668fc7a69841d7c1937cd0e6ef8f99df73993efab59da067325905a1f54e678c1f562d659740fbcc412b29a26a1a37f7f232b40e7187e2fe652a13095a4674134c79fe15c2a2db351696fd1d081f1"}, {0x58, 0x19e, 0x40, "4380246447f5a48090bb3d381c3f33f0fadc6049ad10f6a633b015ce4041e1dc8f39dd7cf5c2b13cfa48886fdc6d3619ca516aacfca6cfcc28cf19ad5c1d24e9a79e2e29616a3ca5"}, {0xc8, 0x117, 0x1207, "11d1f7b35b5c53028f4477b609aa31eac6e8a1673d47532070fd9a1e0a5a981955b35793076f43a421aeeaab2ae8e0c37ad8e742a44568219fd2fd75b6bd99234f283a95f3f0c7ec316fa19fc43ec20e78b511f2948f3a20b5d262d2fc235c89b63d51e8cecf5bd9497afd11cc1f19cc6ccfa25e00d605052d82304790c9db1e8adcd3b9953b33a3f70b5a642417f7fefd709aaed868b190a37adce2268c8ced380cc932db21697aed1acf80cc0296091dd6e6dd9640e8"}], 0x2f8, 0x10}, 0x1}], 0x2, 0x20000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000+0x20e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000008000)={0x3, 0x78, 0x101, 0x8, 0x80000000, 0x7fff, 0x0, 0x10000, 0x1008, 0x8, 0x7ff, 0x0, 0x4, 0x1, 0x4, 0xe8, 0x9, 0x8, 0x6b2, 0x98, 0xfffffffffffffffc, 0x4, 0xc57c, 0x2, 0x5, 0x9, 0x2, 0x1ff, 0x8, 0x1, 0x8, 0x20, 0x7, 0x1000000000000, 0x8001, 0x8, 0x200, 0x1, 0x0, 0x7, 0x3, @perf_config_ext={0x8, 0x7fff}, 0x102a0, 0x9, 0x6, 0x7, 0x10000, 0x7, 0x2, 0x0}, r3, 0x100, r2, 0x9) 2018/02/01 00:02:10 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000eff000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x1, 0x6, 0x7892, 0x0, 0x7b65cfb1, 0x400}, 0xfffffffffffffffd}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000002000)="4ebf1822085089cc7fd529e761e42f7cded9818f521be2885e0977d0c985c973224927ebf6784c77521e21ccc00b2e6f640d98729049b1f2278b5d93337dfe7828f8f8b6ca39ef7f2399344d482c425f567acc649fe3", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x3f)="16a3484059b7cd92aadcbc86b9e5a5f8aeda0c7618e36c09681d97c0442b1e1d58a0f12e091d5e40b8cb81b6b12bd4bad9f9395fbf7d8257df71ecb90cb5a0") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000003000)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fb, 0x4, 0x8afc, 0x198, 0x0, 0x200, 0xd592, 0x91, 0xffff, 0x10001, 0xe1e, 0xff, 0x200, 0x74a, 0x7]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x6}, &(0x7f0000002000-0x4)=0x98) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000007000-0x4)=0xcf0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xd5e, 0x6, 0x10001, 0x14}, 0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r1, 0x4) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}, 0x1e) 2018/02/01 00:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000056b000-0x10)={0x100000000000000, 0x8001, 0x9, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000801000)={0x0, 0x8}, &(0x7f00001b7000-0x4)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005e2000-0x8)={r3, 0xfffffffffffffff9}, &(0x7f000088e000)=0x8) bind$alg(r0, &(0x7f0000ec6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x20) sendmsg$alg(r1, &(0x7f000043a000-0x38)={0x0, 0x0, &(0x7f00007a6000-0x50)=[{&(0x7f000032e000-0x7c)="d418ac63e564ecd4844237e7273206be8ce71d25136e9b20ed3c9c956057e084ba4de969830129e0dee82f7798cfb501e5a79d9848dc726c075169d2e3d4a37bd12a59f39f256d69bb6d5a02e02c0333800752739d3a33b681f8d00c7521abd0e059856bc16e148ab1f1321540add857ab9e3e6f78162ea328294659", 0x7c}, {&(0x7f0000f54000-0x1000)="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", 0x1000}, {&(0x7f00001da000-0xac)="37fe450788f738f28211347384652b263e658de81e38f6534ba93b96d391076c6a82d8a42c537c69c82252c1b792491ba29e51c8bfcd05853965f38fc2d85d1baa798cf48eaf03300e337eb8a702835f53523a225404c7ac7a0b970c3effb7ababf4cf718f610bfc7a5f60d6fa9cbe7bf65306130f4420da0d55e3e378c00cd2a7546cf64821877a165a0b973669078d29fb3e81d632791c40edf23adfad778c3d85e09ee37ddb1a6cd1c3de", 0xac}, {&(0x7f00003e4000-0x3a)="751119cfefad2b4c5986ea0ff7757cf2f91df31667e5d263b51d74d5651235715ff8abfd5903c8fac4269abbaa56300814f30f315775342708f1", 0x3a}, {&(0x7f00008ad000-0xa2)="96ef434ef93ec3fa4945c16036205e31ce8cbd9ded0398fa899ee468e34cb7129402eb3e60301a7a5d92d0c74fd8786a5c9d557b410c8a59b4a99819ba99d8e03aebf3abe22e1560d9240eeea61e2b8d25900b5c99061245e6ef12205d084e7234e20aa00b2db8e5bd5b7969643aacda72ec72dfbe28fef40eda834383216c0a63004a3c9fd9c2d767b3997f3b20b02261cb45ce4c11ad5d0d13cb3649892fbc9dc1", 0xa2}], 0x5, &(0x7f000011e000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x40, 0x117, 0x2, 0x27, "44290e08308958c879ae96cfe4292a31cca893b9a457192dae13fbd806fcdf15009a6649c37779"}, @iv={0x98, 0x117, 0x2, 0x7e, "27bbdc8f3bfec076e578a8eb62ed1bdbcab5f59afeab6b22a3c40d073950efe394a04e2c5f817d799b1e61c6cc5db2845baead4ac0fc01c30f6d2f32241dc7fcf4d6219d30d4da8577079274c155ea830b2cb86c7be06c0b4f543d591839790eca72c479c748c14f2679edfa55b67a8187aaf8e5aa2839256dc67c25bcbf"}, @iv={0x28, 0x117, 0x2, 0x11, "86d2393bfb69a8668e0cca4d0d256b9f66"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xf6, "cd9506937abdda43928d3eec5841c0a490a3a03ac2912569320ad13a8be26c8aafeda445ae8f53c6a667fb14991e45e39adebe02eb21984b548676a0ecd0ec2952f403bcb02b71f469ad18f29ec6af31801456d92e7c323d44cf33db364d08e83504bc491f2530ef26a5912d7e8e5662d21080b5260a1c26d7ec6be37edf0ad04920a27e756fdd63095159cc0e1be2af798be9595da1e76eb63f995d5d8271849376d5cf82771d2a46cb534058060ae3bb3d972795747d9cf8ec495b4afa7d27a8a010c11ae8ec898303378fa3ecdcf886f6c7497bb62a117043db3032ea10e7af48418e02daa41ceffb70ca411ede7f9970581170cb"}], 0x240, 0x48080}, 0x4008004) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000e73000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000089d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000417000)="", 0x0) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f00003e2000-0xb)='/dev/vcsa#\x00', 0x1f, 0x10000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x2f1}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000581000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x3}, 0x20) r1 = syz_open_dev$midi(&(0x7f000003e000-0xb)='/dev/midi#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb3000)=@assoc_id=0x0, &(0x7f00001db000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f0000fb4000-0xa)='map_files\x00') ioctl$TIOCCONS(r1, 0x541d) inotify_init() setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000091b000)=0x22, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000736000)={r2, 0x2}, &(0x7f0000c30000-0x4)=0x6) pread64(r0, &(0x7f00007e2000-0xf1)=""/241, 0xf1, 0x0) semget(0x1, 0x2, 0x0) 2018/02/01 00:02:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f00005e7000)='/dev/input/mice\x00', 0x0, 0x204000) 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) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000000)=""/132, 0x84}, &(0x7f0000001000-0x1)=0x0, 0x12}, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x0, &(0x7f0000001000-0x4)="", 0x0) 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000080a000)='/dev/audio#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000698000-0x10)={0x4, 0x2, 0x101, 0x8001, 0x0}, &(0x7f0000397000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001b6000)=r1, 0x4) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db0000+0x23e)='/dev/cuse\x00', 0x84000, 0x0) creat(&(0x7f0000c83000-0x8)='./file0\x00', 0x54) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000816000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e88000)={r1, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b32000)={0x0, 0xff}, &(0x7f0000b1b000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000550000-0x4c)={r3, 0x10001, 0x44, "164a9e38e15696857a56fae53a88772a42cd6cda2858aef95366285f26ba74aae5ff8e5f1ec4a2ac538a27870ed7532524505b6c35e608da1b728f45be63b45967967ac5"}, 0x1ccfe59be88a65a3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000409000-0x8)=@assoc_value={r3, 0x929d}, &(0x7f0000a0b000)=0x8) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000921000)={r1, 0x81}, &(0x7f0000ab5000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3f000-0x10)={r1, 0x5, 0x7fff, 0x5}, &(0x7f0000445000)=0x10) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000013f000)=""/247) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00008e3000-0xb)='/dev/adsp#\x00', 0x5, 0x400) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000016e000)={0x1, 0x1, 0x7, 0x5}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006e1000-0x4)=0x48, 0x4) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d25000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000-0x4)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d25000)='lp\x00', 0x3) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2b, &(0x7f0000d25000)={0x8, {0x3}, 0x6, 0x1}, &(0x7f000007f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009fe000)={0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000d27000-0x4)=0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ec5000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d53000)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 166.891629] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 166.912509] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000df8000)=0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) r1 = add_key$user(&(0x7f0000814000)='user\x00', &(0x7f0000dde000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c7000-0x88)="b9f556fb52bac56252bbcb06c3e5f28b2054b8eba6fa9edee495027159c34a305a2ef0022cf253dffcebe258fdd47288a05e5fdc77545e4fd76c207e7d47fc5af2eb5fa156bc29ebde4dfb57e60cc4c3b7499370fb22a5173c27e0985e7316636acfd86bf14ea97d3f26b2160b01ff9b097582dbc2f6f1dbd071c01b44a189b5a7b11607006da513", 0x88, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000daf000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000)=0xe8) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/02/01 00:02:10 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x1d, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000034000)={0x77359400, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000036000-0x8)='./file0\x00', 0x10c) connect$bt_rfcomm(r2, &(0x7f000001f000)={0x1f, {0x670, 0x6, 0x8, 0x8ac0, 0x81, 0x401}, 0x6}, 0x9) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000027000-0x2)=0x10000, 0x2) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000036000)=0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffb) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000034000)={&(0x7f000000e000/0x3000)=nil, 0x3000}) 2018/02/01 00:02:10 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ad2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00005a8000)=""/157, 0x9d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000bce000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x8001, &(0x7f00009b2000)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000095000)={0x3, {"34cb084b0188a4"}, 0x7}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000335000)={0x100000000, 0x0, 0x3, 0x1, "453f97862f9e929739639b3dfd0cc79ae2d2283f98974332e54533b910bd427a0df79626da2e801b6ba149cb", 0xf70000000}) getpeername(r2, &(0x7f0000ec8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aaf000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000098000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007b8000)={r3}) r5 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) rmdir(&(0x7f0000a3a000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000089e000)='/dev/rtc\x00', 0x401, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000047b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034b000)=0xe8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000e61000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00009be000)={0x3, r8}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f000027c000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/02/01 00:02:10 executing program 3: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004ea000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000275000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000027d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000-0x4)=0xe8) r5 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0xd8201) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000000)={0x8a, 0xfffffffffffffffa, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x4, &(0x7f00001f6000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = epoll_create1(0x8001d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r8, 0xf, &(0x7f0000002000-0x8)={0x1, r7}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000de2000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000333000-0x78)={{0x1930, r1, r3, r4, r6, 0x2, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x8790, 0xffffffffffffff00, 0xffffffff00000000, 0x9, 0xbd3d, r7, r9, 0x0, 0x0}) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r1 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000420000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000018e000)={0x9, 0xe3, 0x5, 0x5}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000bbe000)="332b4ff82393e87699989f9158a7e1475571475f30443ecfd665adc0b9adffc7deb116dcb9a106e47fec804853d625a2c84406269c3c38a825ce284caa364260ac38e5cf5bb10aeb94928090fcbf80fb50da8b4e1937eb124120746acf6978a5ee36cf8fbf929a344a91ec3491c44927170f2301cab1aea668103363858457f7db5dc808d4a852ec472e1a01b6c271a673118d6ef59bf7404b573c04a94156f00dce31faf866e4199f49fcb37fdcb79f573d144f692a09bc0c025a2253c5626bd02886d4977d62a319507bbd159bee93da9b3f0938") getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c74000-0x108)={r5, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x8, 0x537, 0x9, 0x81, 0x81, 0x6, 0x9, 0xa6, 0x6, 0x1, 0x401, 0x6c1, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x7e, "eb212ea27c6eb9a88fa0495620a3ad43fc31adfc0a65dd83680db9d7f72823cf55070c5c05323d0b9db795fe273ab4599aa0e39a2d6be5dd546f4eaf113bd87d0570b80ca7e919f032bb1a828fb74a7e893f28cc8ab6644130635214a21f84387e2c8716bcf73433c99133043b9222876cbd5921cab821a8cbe8fccedcb3"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000072c000-0x13)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mprotect(&(0x7f0000f40000/0x3000)=nil, 0x3000, 0x0) sendto$packet(r6, &(0x7f0000f53000-0xcd)="e829e5b865e9d9c31a8e4b90bf518ac617bc00415e95a55c9d13d71f9a90e22cb27e31f2aa48c6a397342afc1f4b0a5feb3a413a4b70de15856592ac5dad944e1617b87759c65ca26fc08f28650bf45a83a1a34c717bbd058c6dea6b442b091abc3899fc4abfa4aadaab150a50f4d764c189de27957744dda8fd4bbd7f08cd941628536b32a481b2acfc34342efd56b58f6cf58ee7646ec5e11a2e861efa2b1093bb7c2b5913a58612c2f67d2cbea314f0a17528e68b9b3a6cab2746e7a2509de00874a255fa5fec6f0b7d1058", 0xcd, 0x40000, &(0x7f0000a58000-0x14)={0x11, 0xd, r4, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xdd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) r7 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f00008d3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000ee7000-0x8)={r5, 0x8ccd}, 0x8) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000c5f000-0x10)={0x0, 0x0}, &(0x7f0000b9c000)={0x0, 0x0}) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000083c000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000600000)=r0, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) dup(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f05000)=""/249, 0xf9}], 0x6332f8312fbb13d, 0x800000000000) time(&(0x7f00009cc000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c2000)={0x0, 0x200, 0x3, [0x5, 0x80, 0x8]}, &(0x7f00006c2000)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005f000-0x10)={r2, 0x9c, &(0x7f0000ee7000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x531}, @in6={0xa, 0x2, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00007c1000-0x4)=0x10) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec5000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x228440, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) bind$bt_hci(r2, &(0x7f0000001000-0x6)={0x1f, 0x1, 0x1}, 0x6) tgkill(r0, r1, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r3}) 2018/02/01 00:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e7000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000071a000+0x4b9)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x0, 0xf, 0x81, 0x100000000, 0x101}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000092f000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffffe3, &(0x7f0000b5d000-0x8)=0x9dbb) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000319000-0xb)='/dev/audio\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000091d000-0x8)={0x0, 0x6}, &(0x7f000090b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000583000-0x8)={r2, 0x2, 0x9}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000095b000)={0xaa, 0x8, 0x0}) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000008000-0x24)={0x4, 0x8, 0x4, 0x100000000, 0x3, 0x5, 0x1, 0x2, 0x0, 0x2, 0x5, 0x3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fec000-0xb)='/dev/vcsa#\x00', 0x4, 0x40402) syz_open_dev$dmmidi(&(0x7f0000b67000)='/dev/dmmidi#\x00', 0x80, 0x4000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000feb000)=0x0) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) link(&(0x7f000065e000)='./file0\x00', &(0x7f00007aa000)='./file0\x00') listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000568000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000005d000)='/dev/admmidi#\x00', 0x4, 0x800) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000044c000)={0x31, "1d6236984d09"}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001eb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000406000-0x97)={0x93, "fbb5363e6cf6eae59910b4d3f23ed61980f593ef726f459976cefde14a6da96c2273171ba0dbb43ed0da4582cece06f87c09384b46f716c55d5cbe39a43ca03b8ed320cdc8f86a556aaffd5df92eb826d89fd4b9a64e74710287057b74f37cdf380d499267bcf7ac9c6228494a877ddeda1357bb25b7ad81926c7083f59390cead5b6449baca625c171bfb90f0908930516d21"}) 2018/02/01 00:02:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80000000003, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000074b000-0x94)={{0x6, 0x5, 0x5751, 0x3, 0x7fff, 0xfffffffffffffc01}, 0x7fffffff, 0x5, 0x7, 0x1, 0x10000, "164b782aae5562941d402d8556e803639384c947021b460450f0128df8b7e69356be437ea9ac3751c9af124f16fccd21570802f6dc42e6dd56ccbd2b0b474d84e7b6283bfc3ccf092cfc72c763c4e5d7d5959fd1575f2c9074b55c88ad606c315bd170729f73a4d976360fa9483d77e21054ffe3624eb5cb24974cc04ed50832"}) r2 = syz_open_dev$dspn(&(0x7f000016d000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101000) r3 = add_key$keyring(&(0x7f0000a1b000-0x8)='keyring\x00', &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000cb5000-0x12)='rxrpc\x00', &(0x7f00002b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075c000-0x9)='lo\x00', r3) keyctl$get_security(0x11, r4, &(0x7f00008a7000-0x1000)=""/4096, 0x1000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000165000-0x2)={0x7, 0x73}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063c000-0x8)={0x0, 0x1}, &(0x7f0000732000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005e4000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) keyctl$join(0x1, &(0x7f0000eb9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) connect$nfc_raw(r2, &(0x7f0000b3f000-0x10)={0x27, 0xfffffffffffffffd, 0x7, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c03000)={0x2, 0xfffffffffffffffc, 0x1, 0x80, 0x81, 0x9, 0x55, 0x6, 0x0}, &(0x7f00002e5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006f4000)={r6, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ab000-0x5)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a48000-0x8)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000072c000-0x4)=0x0, &(0x7f0000c34000-0x4)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000f23000-0x50)=[{&(0x7f0000bcc000)="fe1e8f5f856a7b2e50c6c29e0e67545a012142", 0x13}], 0x1, &(0x7f0000889000-0x510)=[], 0x0, 0x0}, 0x0) fsync(r0) 2018/02/01 00:02:10 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b95000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x8, 0x1000}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0x11}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x395, 0x8, 0x100, 0x9, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={r3, 0x200000004000000}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000)=0x19, 0x4) 2018/02/01 00:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f81000-0x9)='/dev/ion\x00', 0x40000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d59000)='/dev/dsp#\x00', 0x2000, 0x40402) sysinfo(&(0x7f0000a3e000-0x13)=""/19) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000f81000)='./file0\x00', 0x142) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f0000649000)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0x29e000)=nil, 0x29e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000029e000)='/dev/rfkill\x00', 0x210cfc, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/02/01 00:02:10 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00001d8000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000021a000-0xa)=@random={'security.', '\x00'}, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x16, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000be1000)=""/184, &(0x7f00002a5000-0x4)=0xb8) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000036, 0x4, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000491000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fa7000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x7, 0x1, 0x100, 0x8, 0x40000011, r1}) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000ac000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/02/01 00:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ea7000+0xce)={0xbb, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x126, 0x27, 0x7, 0x50, 0x9b, &(0x7f00007b5000)=@generic="f45fa152585d01a8b134424f2ac58402", 0x100000001, 0xf0d, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2e000)={@generic="0ba0f0fbac5ea1c260840706b812a0b1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000473000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000572000)={&(0x7f0000fc7000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000000000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) io_setup(0x9, &(0x7f0000859000)=0x0) io_getevents(r0, 0xfffffffeffffffff, 0x4, &(0x7f0000a8a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000098b000-0x10)={0x0, 0x0}) pipe(&(0x7f0000f5c000)={0x0, 0x0}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f00004ff000)='./file0\x00', 0x1) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/01 00:02:10 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7ff, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000+0xabb)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[{r0, 0x21a2, 0x0}, {r0, 0x200, 0x0}, {r0, 0x840a, 0x0}], 0x3, &(0x7f0000002000)={r2, r3+10000000}, &(0x7f0000003000-0x8)={0x100000001}, 0x8) r4 = dup3(r0, r0, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)="3a2fe900", 0x0, 0x1ca, &(0x7f0000003000)={0x3, 0x400, 0xffffffffffffffff, 0x101, 0x5, 0x2000000, 0x3, 0x6b}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x8}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x9, 0x3, 0xffffffffffff8001, 0x6, "7602d1ff9f520c311193e67a0e15ef96d86042d9a7ca6f17960b380773269a9a6d072ee726899d6537c40b17", 0x10001}, 0x6, [0x1, 0x8, 0x2, 0x800, 0x0, 0x1f, 0xfffffffffffffffd, 0x401, 0x40, 0xfffffffffffffffd, 0x100, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x5, 0x40, 0x9, 0x1, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x6, 0x222dbe79, 0xc134, 0x799, 0x1, 0x2, 0x7, 0x8, 0x3, 0x3, 0x1, 0x9, 0x7, 0x5, 0x100, 0x7fffffff, 0x2, 0x1, 0x0, 0x101, 0x2, 0xfff, 0xdb2b, 0xfff, 0x0, 0x8, 0x8, 0x85, 0x2, 0x0, 0x3ff, 0x101, 0x0, 0x80000000, 0x6, 0x7, 0x1000, 0x75, 0x6, 0x8, 0x7, 0x7, 0x8, 0x8, 0x3, 0xffffffffffffffc0, 0x3, 0x0, 0x3, 0x9, 0x2, 0x34, 0x0, 0x3f, 0x81, 0x9, 0xff, 0xefe, 0x7, 0x6, 0x1f, 0x4, 0xffffffffffff19b8, 0x1749, 0xffff, 0x3, 0x7, 0x9, 0x5, 0x8, 0x0, 0x1, 0x3ff, 0xff, 0x800, 0x2, 0x9, 0x7, 0x4, 0x2, 0x2000000000, 0xfff, 0x7fffffff, 0x304a, 0x9, 0x100000000, 0x2, 0x7, 0x9, 0x1, 0x3ff, 0x4, 0x5, 0x9, 0x4, 0x2, 0x3, 0x8, 0x3, 0x1, 0x3, 0x5, 0x8, 0x465, 0x0, 0x2], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000006000-0x29)=""/41) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000008000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r6 = getgid() chown(&(0x7f0000002000)='./file0\x00', r5, r6) 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000046c000-0x8)=0x1000000) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000ba5000)='/dev/admmidi#\x00', 0xfff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000198000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000098e000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x8040) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000758000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000149000)=0x0, &(0x7f00009b2000)=0x4) 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e7000-0x50)={@generic="19c16d701ce800020000021bb45f9ab7", @ifru_map={0xd68, 0x0, 0x40000, 0x0, 0xe50, 0x0}}) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x0, 0x1ff, 0x102c8afd189c2fd7}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0xda8, 0x3, 0x7, 0x316, 0xffffffffffffffff}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, r3}, 0x10) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/02/01 00:02:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) readv(r2, &(0x7f00000b5000-0x60)=[{&(0x7f00005be000)=""/29, 0x1d}, {&(0x7f00009d0000)=""/206, 0xce}, {&(0x7f00004ae000-0xb)=""/11, 0xb}, {&(0x7f0000b00000-0x55)=""/85, 0x55}, {&(0x7f00008fb000)=""/38, 0x26}, {&(0x7f0000a39000-0x92)=""/146, 0x92}], 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/01 00:02:10 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000010c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f2000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x4}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000aa000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xfffffffffffff800}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b83000)="af2d00", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009a2000-0x10)={0xd6ff, 0x200, 0xffffffffffff1afc, 0x6d, r2}, &(0x7f0000203000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd2000-0xb)='/dev/adsp#\x00', 0x5, 0x22a000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000057f000-0x4)=@assoc_id=0x0, &(0x7f0000f6a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b4d000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xff, 0x3, 0x1}, &(0x7f000006c000-0x4)=0xa0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) r4 = shmget$private(0x0, 0x4000, 0x78001100, &(0x7f0000aa0000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/02/01 00:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000428000-0xb)={0x3, 0x1, 0x20, 0xfffffffffffffe00, 0x7, 0x8, 0x1000, 0x864, 0x4, 0x7, 0x0}, 0xb) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000d49000)='/dev/dmmidi#\x00', 0x401, 0x480) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004ab000)=""/24) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000499000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) 2018/02/01 00:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cd6000)='/dev/loop#\x00', 0x1f, 0x204400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) syz_open_procfs(r0, &(0x7f0000ba1000)='comm\x00') 2018/02/01 00:02:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x0) semget$private(0x0, 0x0, 0x3) keyctl$join(0x1, &(0x7f0000491000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/02/01 00:02:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000a70000-0x8)='./file0\x00', 0x41, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000159000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000a02000)={&(0x7f0000000000)=@get={0x108, 0x13, 0x432, 0x3, 0x1, {{'drbg_pr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000326000-0x14)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) r2 = gettid() dup3(r1, r1, 0x80000) capset(&(0x7f000032e000-0x8)={0x20080522, r2}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:10 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f82000-0x8)={0x400, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000980000)=0xfdfffffffffffffb, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) listen(r0, 0x2) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000e23000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00000c1000-0x10)={0x0, 0x0}) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000e48000-0x4)=0x0, 0x800) fstat(r0, &(0x7f00007a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) setrlimit(0xb, &(0x7f0000732000-0x10)={0x4, 0x6}) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de2000-0x10)='/dev/input/mice\x00', 0x0, 0x100) timerfd_gettime(r0, &(0x7f0000437000)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000+0xdb7)=0x10) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 00:02:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x5, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0x20000a, &(0x7f0000151000)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f0000b9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000022b000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000715000)=[{{0x0, 0x7530}, 0x40, 0x5b1, 0x100}, {{0x77359400, 0x0}, 0x7ff, 0x9b3, 0x8}, {{0x0, 0x0}, 0x8, 0x3f1, 0x3f}, {{r1, 0x2710}, 0x4, 0x1f, 0xffffffff}, {{0x77359400, 0x0}, 0xd24, 0x631edc1f, 0x101}, {{0x77359400, 0x0}, 0x1, 0x401, 0x7}, {{r3, r2/1000+30000}, 0x1, 0x7fffffff, 0x7fffffff}, {{0x0, 0x0}, 0x5, 0xbbf2, 0x1f}, {{r3, r4/1000+10000}, 0x1ff, 0x4, 0x0}, {{0x0, 0x0}, 0xff, 0x5, 0x80}], 0xf0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) accept$alg(r5, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x400004) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x128, &(0x7f00002c2000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00001b1000-0xa1)=""/161) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e81000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x13) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e84000)=0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000e85000-0xb)='/dev/midi#\x00', 0x3, 0x400000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a54000-0xc)={r4, r1, 0x7}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e84000)=0x5, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000073d000)=0x131c, 0x4) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e85000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e85000)={0x0, 0x9, 0x0, 0x81, 0x101}, &(0x7f0000498000)=0x18) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00005d4000)=""/163) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e85000)={r6, 0x5}, &(0x7f0000e86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000031b000-0x1c)={0x0, 0x14, "a8859df2d08e21207c0564e797060fb708eea9d1"}, &(0x7f0000a51000-0x4)=0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00005f8000-0xb0)={{0x5, 0x3b7a9e2b}, 'port0\x00', 0x1, 0x100000, 0x2, 0x8, 0x400, 0x6f, 0x8, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000e86000-0x1000)="e70eb29dcbedae5c299ae3bb1ad49e7e412526a8a0710ea73fd28795c265701399bf69c727b27b4e6b9028887c3dc5e0b376a8cde5c0e23f83f7db0edc20144fafd3f395b73b1deba17c38d150b1dc14f7b7c702f7edbdaafc75a2ba684594b2efb73e8c967d66923540c2d25da4f316fcfa8a431c60db3f43e652fe798ffcaf8c209008d572bfb7bf54798ce4e7c8d70172ba85d6af08de893e050881d24d58b2b705987e7c3a250ee30cf6c3809996f7bfa1ef83333fce2aaa14a989aed4a3c9dad696ce3f2d296b8320d47ea99f2df5759061762ab69a58aa19b5c17e5e702262b1179102c9d027461d2ee92d2d78cb48e4ba21ac08d2615d11ef7eb5d4c748f40299097b8c8f515000846e938d480f13f807457fdcbb141bcf83a3848f8951b30a318b4d956efe63d28e035aa5718f36f155363c344e02a0c4f2280706d9aeddad1ef4621ae0a14f505862c557f133e0e62d3f74f0ac60dbe15c8a55ecc6040997ab5976b962c73737edc9fce7ef1333cb97de3131deb6341599ba206170cc8b526f17e29f9e9dfd0ca91e5ff58bff6d1d446e3de350d1bfcba5adeb435075a70b88f510b2f5c677076b125a2eca37462c484baa9f1ded81f9dc38f5eece61b48b707c3526cb4803ed45f485c2ad12814469dfe0ae6f2ca59a9161dc1093210de1fe25d1fb469f8c2f3f86101d972bedad43a3914ee58e27945e33b87bc6f67b1a17a88980f9c1e6769c25fcc48ac5bafab561bff5ed9960599af00928a7435a374362a0eb317e7800e32b2922815adfd52bad90b27d0505738a96f10377c11547d44c3a4c5da76b0f91994dcd08494093aa22a08c7f2319069d2f372d3fffe57db21aedd01a474497fc3028d32deb2bb1381d671ef8354ecdf952391081ae7cfbf2495a7f9c6edebc91d6800115e674593730fa212395780ce9c933aea55ef202d5808b2984cd0a911c578aff3b083daa0375b3bbaf6a683270b0a60d1d8176d2c2c6b13dd45eaf5357802c0cebc9ecf7a8d158756ab29a0266d5f1344ecea2891adb9f986dc4a6327f7929b41206db93b7ae2eb08485a595b012d469d04f30852bbfddb75cc89b1e58decd4f7386976a9e4be758aba3d590004bfa9f8e659b50c9f48fe96070ba35d8448f361e1cd4bbad6d183b43dc982dc261899a44e30bf6662d7660d9c323345cb7c46acfc0a5d06880550dadbab85a8d466d1515fc4bda9d25af30ddd0249d7531bc7f3c52f8edc332f7a9e53517c73a80bfb224e1f65c3c85b2d51d5b07ddd054f8aa9fb7a0d2312f7da9823d32d1e499dc59aff393924d994adac272e6d16fae2024e1854420414970388a60ae661b71445104449fe9037a2e1583e6a255fb6d989620514d0db1f3f790f30873480e77e29cd8761b5c0f8a70f61267be4421c5ca7c33bbebe7f758bff0692c8f4be06abd792aba126389c8612376fc8d10a80b409ea1177c79d1d65ffba4ddc177574ecd9cb1271208e7d471b3a0af911b84850da7b20fa9042fa9a2fe15060b4c96b45423572cfed3e17e695fdbd00bd8b4d37f21c531904e99f77b5cef0058816815338b604adbbd78f2014ece943155808a0af8dbcff7013c5c1a9cca3e2abe8d7e5a63c396893c4f641d29285d36faf363a3400d04b62109cd3730db22ce9174c258706bb5fe741e6c7bda50ed4cc46b3266e5a3f0863eb5ee26cafedc798400a7db5f24c703f73b2f1a8b80cef7ab964445723d2ff6d8066a98264ad2b49ca8357d19449c4c3f570c7394ffd2c5041e8e79f7834dcf528c0aab948c8b74a70d54746fda26bec167838143bd73bdaba36a6af882686415d93c84108ede2efdc14f195e2017ea3f4083133359533119f8835ab8659d1fbad93f49db653bb1f7f076ba5b755599c3e0cf4110c2bb388ac6c069662a33bfb681102eeee58066bcea883c5071f6b7bc0e76aed7248a1fb05f3564a612f8b47908604aadf2a42431a07a2a995d761fc0f5cb457a0d847302021db57880975237a9689f6005c18af95c7dfde82318fa1d4e802e11f3fe572b49392c2731118567f4737928950848da0ad9487be2eeca2363651e039a2279eeb6bc2617b21cb4c62932d8ffc19796312c55f76a53338b335eb93fb58252af84f0a0df1dd1e46f7e6ed5b5f5d132a4a99dfbe828ea17e01decd7e46e07735de3562e7955f51f46ff0bd8bc0ba36cdad91de7bc6e3d2151678f075207f73034296a5ae539af6d259b323713073bcd9b4091db20332f80f92f444a365c432380d2bdbbf2ee17613c911b9fbfab3d520718f4833a94203c97497fe334a5ea73910ec82a27de67ed7088936d7253b5e60276ff2dd115cd24009b4d7a13eb5c83bfa9b7ad22dca9077b4f6a98ca5b8118d10ab757410da47e6b34b613c77a3111993eccdc9fc31ab4679414cadd1d124c7fbf417cc58d720ccffe59f6c248bdc65dc86415d1234bdaef07807d02e841c4e1076d1120eaae3b58042a465c005df7918a95cf96046e0a54950095e91ad851e4244749114bd2d0598deae9af05e21ef60fdc04e18b187155960b12a1e24a80f85d8a328e9d1df816812e25633cda9b17701e6259f99d33fa57d1272e9cd9abccdd5ee8732ad6fcad7ca7a6cc13da00d2bacf0ad2a480ffd38639f0dec3e8b7cb8d27312bcd14d523a4149de37d1ffbfeab835f7cbcfc8551708603f3c2831871525de18848f6512cb00ba6a0cca6e6fffafa59e637b3eddedadb975678260e7bb0207209983242cb5c1faca98d17b9a397ca20bd6b416435ed44e401adfb97ce83c7092c11b9d170750ac3a101a831fddff5a623d7852685d85ea3a3b4ece1f8fe438eae2f9a6b9ae5d2c6f8106db5c6e4252389a0820172026ccaa762c1e7f1ee0893b7ba1d6827a3162ea7dc192f7d2e5d7470425d58374e016312450e2af801e82580c37ae395b8fb29163c05c46fae1ab14a40bad1be3fb4072524d371cd43c615ccad2c2966581011dcb0ee8930bd7d3e05440e457a1b515d9b9d457eaa70b5b732bdbc601cc05d1d5fe537459a22bca08720ec5bd52e7cd0a987e9f9d41b923fcdb9dd4dece078d80aeaf3b842dbac421a38b61bed5fe81faedc99412790d51b8c16b8ad1c232412f3999ca6e1386c136020f96fd3e7fcde57e6e01fd2971b04b4dea8d8aeb4d0788aec208ca596aeefe794ff295a03e37d1657e8aaa7fc0cc7bbf1fc86c2d252728f0038ac8bb0ab656b573615bb057e9d2279293ebf7d3b66312e1fed3528163345d8735a26bdcaa756d16e84fc3c6df34cb92998efbeab2201e24e2d579044c3accf0c6cf35c16ba48cb9d6aea1636fd115800e7ccddc03a9bf87c13d5e9861007821c65fc62125c1a3ab781be67eef92cb402d3ad77068f8ad81468d2640501637ebb3c8e877496434a2e11f627d3ff00aa662fa324544b3ea41803dc0354df0d8422006af37eec390002d8a5be08a674e496c095a1c4206cf13463989505b43389dd6bfbf69aa8bf0d158b33551403d5dc506734086997e074f51c13e884df5c76e1deca56f697c0b163f94834b7c33b0d0591df03773737dde62cda66aa8449bc3ee8a5a255f3fe6fdeda619e6aa8eab60eb35cab22b4fd9d9a0172dab1272a3a33ccd6899ef9d2729354da7a0d18e1416f41deeec7f7b810a3dffa07000ff5f4ea2677e464cefa8709d405b634e87898b1056a36eac5eae3373850bddc2f0d7f0dc7cbf1014adb1efaef1642b42d73c96a0d5404f6ca1637a3df24d59595d645e47f010beb77d1e8314cb6d4c8184771a9b33d77acf45abe2dc3caf251e93b066ed6debdd69e8bf876d742910b7a04e1f5ef4430084a9965945430b5cfe557636dc67e13e0ca657b36af7feaf2a151780888dcb1aecd657c6d324c917373e90c21eb8af1a9f1b8cdcfca4b90b92d664570b5fa5d96c4519efe50dac00cc2ae2fc6476d8c46926fedf9d38bc2865960e2fe65797bbde209b61cfbfe86b05e42865defebc8be82d5f70d6de96eb9080e0b5a0563f18e53d87a4a4109abf3970402cd15d88cddaf8cb73afde3dd851666dd9f922284ac20bff60dcca75828c3e8b0443db5169c551d21f9f23dcf5affa936becc4506583278fb0c30172c76fa05e62391cb1eac4d9b85bca01b92c8e24e00ddd33dac2eed5a201589ddfa9874e853de9c105431f5c0f82818d901ef63413ced3bb49ef87297080b4cc1c8a212fd2146f252578d238451e753bb1faffb9959361b3e84a26ba27ae3091485ec55200db4960f5048f118948d64591f90731d4f3cc510de3ce795d1d0acce9f70c6b28946daa97849cf2f3e76a30ee26781a745f05be932acb283a45091689176b9e33d4efa5b14237def1e4250501289863a92ee92f855609ff7cb1420566d4d157fefe9245c5a894e043b749376c06f2fa50993ac1950c3148d72e314638e61ced3a5c645347877aa909ed16e6b11011279f764a1e9d8cb99f3b7236bcdeff6853adc029456e3002ba50c50e7aa2544573b752801809216655d3f65b6a81ba2bed7392655b8a27a287464f41b3f11e3100d9a5849d3fa191cd8f83078d5b630fde24e04b92db5e8d49091f7218e75f615dc672f9af74921a45a28310c2851b486417ed9372729fb7453d4c699dddd9e33c7c9c1f20ebc45a3b046585856ab08cc798c261a82e67cc8e00ca8133dd91974a7a8798a0bb2c3e335c392a759dec7bee5150c6e6fcafc112eba54d07c5b33c831ebc62aac09e189fa5d508ee1c38672935c7d7883a246186cc7955fb10f9bb45befa5e482f21fdaed038c4e5383831e5f6c5101395fe2320286456fd6e9e8c2b0d20a3fc0f25a8061ad99cff51c6f4399d6e75069a85ba09000250cd987f7049094e26686e437d8a5f04e59929ebd4859098b008e5d42a21d983c49942d32089c76cb48d964c33a1f82309c7367d5cbc151d80e5f6f50363dd1ea6e472fb6d933a01b49bf85e861cf9cc10f4e046ffcfcfff9fbb9a396bd2a16c84c9ff13303861f5217e455165695695da39476518686a666d14640b1069bd85e3159460e4a0967c7dab97b5813d0ec5969dce0ec1796ee9acce199d547351c174dc609da61181c304af312359f8b12c3685568b153d5e682d57bf4fbf91d87c2aaad7237a4c2cf218e56c08adce93d7364ff21d64d3ea2ca4e5ccbc14e1864a79a31ba042a634fc83b33e51266d75318ae014da2cb00ffcd6653e3704a9fa3fdeae27ea2a9d68868dfa5c947526ba4217b79279d76f47ab93ec10f333c141983c41a01ce6352edb6a4515172cf1400aca0d7f6fb06ae62bc00c1510f53d8f0f19cad747a4fc226f2c1e62a0943ee603cb85d3eb5f1b63634712dc0b08e6e1f846c35925cab712501798ed009f4fc8fcd706841af0a3cac740ab95e7e8bba8a849cb577865e21dfef3acc605c8afecb5133e88a43f0990d20f590a150e8a5c80de7dfd3f5c87fc5899115033d2f7066293f9e7b8f1be0f1545774ee87897352aca145f39b781d96d89091c197ac3f75e01855b63fb131e9e9a474d3886ae99251b13e19957ef5b82dd5001faff612ab0b0179f979ea3f6fbd370530f740212b23950a3515d4b7c6297970346c6aa8f032dfad69f135065401ec82ece2b4190104d28b15dcf866995e3b30e0e9203fa068d6479d1f2dcfa4eeef04338474565a70838abfb8acd8b8a17cf31cd1700072c0e6b81cb71426a9765c6941ca9944136c163f55434685999dbb566598567ebc79160bf2dbb5b4fd268fd7d072268c39d8619d9b4a4b8108f54e6f7d989e0dea26", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000e84000)={r7, 0x8}, 0x6) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000e9d000)={0x2, "b21d24279525086453aade7ceb7262abb410a771e1baf80d4580dad3056ed61863254f7dc61a5b0115e91d82afc0abc54e0b3036173289f7f26e2521bdb2f6a8bd25944bd180b21764a5224ecb17352dd1c5a83aea0f163c032f1224e4ba0a0aa3947d38bc84db0cb429c18c351dbb06577b10c35d3749d59bd029be2cd61816ac3e3bb7aea799c320b6835fb680b69c72acb5310a8f7dcaa6d00ec4ac2a8a80da7b363902d2b3cebbbd837823bc27c4fe36ba48b15ab1ea57c58e288429a0a03540c4bd13e1470f3746b340e6342fe30aae3b86404f89a537f4951922f168c7d514b70a92c2fbe727f14254bcae"}, 0xf6, 0x800) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) socketpair(0xa, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000003000-0x8)=0xf000) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) syz_open_dev$loop(&(0x7f00000b4000)='/dev/loop#\x00', 0xc6aa, 0x8100) pwritev(r0, &(0x7f0000121000-0x10)=[{&(0x7f00000d5000-0x3)="80fd01", 0x3}], 0x1, 0x0) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000b45000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) r2 = syz_open_dev$midi(&(0x7f00004b0000-0xb)='/dev/midi#\x00', 0x401, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000055f000-0x4)=0x300000, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000927000-0x15)='/proc/self/net/pfkey\x00', 0x121040, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00001ac000)=0x4) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b46000)='\x00') 2018/02/01 00:02:11 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000001b) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) timer_getoverrun(0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xfffffffffffffd2a) r1 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004b1000)={0x0, 0xf6bd}, &(0x7f0000015000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c81000)={r2, 0x5, 0x6, [0x4a0, 0x4, 0x10001, 0x4, 0xff, 0x3]}, &(0x7f0000d49000)=0x14) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000564000-0xce)="fa9471e799ee68a1604dcbc324d0aadd19bb54d6bb551cf92887ca02f28187b06905c3d57ddad4e14242472b2dddb4162f20bce1e86c540fe74dca5f5a43ac3571d22b5b591033237c545e6a4eecb7624dca708746eecf66070ee721518d5eb1fc208f8615c9e74485ae4fef98442de38e4c41b512718526a024985ba4c4c52f1c4a7e66373aeb6bd46a3307d4f099b8f9b448a17888a4b9e32b879f35a99782c9ad2c8b83f47069f181587d1014cacc3dff958f04abc2b040a55fd3b17d054efd5091d88bc76b2bd7ad9b0230cd") preadv(r1, &(0x7f00006c9000-0x10)=[{&(0x7f00006d1000)=""/147, 0xffffff43}], 0x1, 0xfffffffffffffffd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c13000-0x20)={r1, &(0x7f0000233000-0x33)="fba6acfe2c9d98bc4955b9bacd89aae7bc51a35975de9f5008996a1665af0622614bc3d3aa790757d51b57c47fc5586af87ac8", &(0x7f0000b64000)="f85f53aaa72a69e27358460f9734b3a3606a0b3db225944e86fb61623290c636e283aa22f7ecfe389f6c016045b0ea9c8ca08fa8cf1071d23439e370e2d7beb730ebfdb1ca6247995a7cd9d30687cdffbf3d4b461a52af441d613abe66fec40b356569842169d155e21cf0df43311de8a2d80590e50c4e047a62c0f670ad54be0b31cb9d431615a0f4cd30ea6a93313ea46be6c9bb29936565d80942fe59002249fbbae3435ccb8efc056acd1222e5e88084cb63", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df8000)=@assoc_value={0x0, 0x3f}, &(0x7f00005b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000250000)=@assoc_value={r4, 0x0}, 0x8) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x48, &(0x7f00003a6000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}]}, &(0x7f0000778000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f26000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe3f) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockname$inet(r0, &(0x7f0000c35000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000-0x4)=0x10) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000513000)=[{0x0, 0x4, 0x0}], 0x1) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c9000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000cc3000-0x38)={&(0x7f0000449000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000648000)={&(0x7f0000442000-0x78)=@getae={0x78, 0x1f, 0x400, 0x3, 0x1, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0x0, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3}, [@replay_val={0x10, 0xa, {0x7, 0x6, 0x4}}, @replay_esn_val={0x28, 0x17, {0x3, 0x1, 0x3, 0x2, 0x5, 0x9, [0x9, 0x100000000, 0xbb6]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000429000)={&(0x7f0000559000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ad4000-0xbc)={0x8000, 0x2, 'client0\x00', 0x2, "9db83f4f68ee4406", "d09f3861cb54b3fed61fc9de2e159b27780213475db9045bdee647b5acbc4268", 0xfffffffffffffff7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058a000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x29e) recvfrom(r0, &(0x7f0000bf2000-0xe6)=""/230, 0xe6, 0x10100, &(0x7f0000699000-0x8)=@sco={0x1f, {0x11, 0x4, 0x1ff, 0x8, 0x3, 0x101}}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000929000)=[{&(0x7f000079c000-0xc3)="eaabd6164f4c74536577d01102c3871764", 0x11}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic={0x0, ""/126}, 0x2a9, &(0x7f00006b3000-0x10)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 6: prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000010a000)='/proc/self/net/pfkey\x00', 0x101201, 0x0) 2018/02/01 00:02:11 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r0, 0x0, r0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d7c000)={0x0, 0x10000}, &(0x7f0000bdd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000041f000)={r2, 0x61, "25f5f1a2055aacbbaa0c33d8e63188291f54a9848dd98381ac19f35183cf31a71d897cb23c08a0c20ba84998517b704a4dc255ea6123043574bc1d225a20f19f825e252e77ce331fcf3bcc21ffbc4a09c0d871c96838bffc409535ac1822fdce95"}, &(0x7f0000a07000-0x4)=0x69) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") restart_syscall() setrlimit(0x0, &(0x7f0000078000-0x10)={0x0, 0x0}) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000629000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034b000)='/dev/sequencer2\x00', 0x10000080005, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008ff000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d82000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000a4000)={r3, 0x40002, 0x0, 0xb9b, 0xb}, &(0x7f000092d000)=0x18) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000488) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000079a000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000-0x4)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e05000)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fe000)={0x0, 0x0, 0x0}, &(0x7f000027c000-0x4)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/loop-control\x00', 0x8000, 0x0) sendmsg$nl_route(r1, &(0x7f0000904000-0x38)={&(0x7f000038f000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000c85000-0x10)={&(0x7f0000aeb000-0x124)=@dellink={0x124, 0x11, 0x420, 0x6, 0x0, {0x0, 0x0, 0x0, r2, 0x20, 0x0}, [@IFLA_VFINFO_LIST={0xc0, 0x16, [{0x30, 0x1, [@typed={0x10, 0x5, @u64=0x6}, @nested={0x4, 0x40, []}, @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}]}, {0x8c, 0x1, [@nested={0x4, 0x68, []}, @typed={0xc, 0x5f, @u32=0x5}, @typed={0x10, 0x50, @u64=0x685}, @generic="08702818d03d3775e815107c00731491203eb2511ecb961cfd17846571c3b9ede362ed8d57ab9d52751d615da106d4a5a54ce72a90cdc92aa532007c081624cf", @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0xe, @pid=r3}, @typed={0x10, 0x64, @u64=0x9}]}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x3ff}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_MASTER={0x8, 0xa, 0xf838}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0xf, ""}, {0x4, 0x1e, ""}, {0x4, 0xf, ""}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x445c}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x124}, 0x1, 0x0, 0x0, 0x40050}, 0x4000001) bind$inet6(r0, &(0x7f0000105000)={0xa, 0x0, 0x2000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4001}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = semget(0x1, 0x4, 0x80) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000cbc000-0x1b)=""/27) fstat(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000fbf000-0x4)=0x0) sendto$inet6(r4, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x800000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f0000e59000)='/dev/adsp#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ca3000-0x10)={0x4, &(0x7f0000135000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000998000-0x8)={r1, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000472000)='./file0\x00', 0x2100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b3a000-0x14)={0x0, 0x6, 0x2, 0x0, 0x4}) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syncfs(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003ab000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000074000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, 0x800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f02000-0x8)={0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x8) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f000084e000)="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", 0x1000, 0x4850, &(0x7f0000da4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r1, 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/01 00:02:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000020000-0x30)=""/48, 0x30, 0x20, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000001f000)=0xcdcaaaf9b32285a0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/rtc\x00', 0x40000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000094e000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000002000-0x60)={0x0, 0x1a, 0xac9802c0aabd3f01, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) get_thread_area(&(0x7f000042a000-0x10)={0x0, 0xffffffff, 0x4000, 0x40, 0x8, 0x0, 0x0, 0x7, 0x2b, 0xff}) tkill(r2, 0x1000000000016) sync() 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c0a000)={0xffffffffffffffff, 0x0, 0x0, 0x35, &(0x7f0000153000)="", &(0x7f000039d000)=""/53, 0x0, 0x0}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) alarm(0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49, 0x0}) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e8000)=0xc) r5 = syz_open_dev$audion(&(0x7f0000dcb000)='/dev/audio#\x00', 0x1, 0x400) clock_gettime(0x0, &(0x7f0000dfc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000e87000-0x68)={0xda, 0x17, 0x8, {r6, r7+30000000}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000b28000)={r5, r0, 0x5}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x0) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x36) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) keyctl$set_reqkey_keyring(0xe, 0x6) close(r1) setpgid(r0, r0) ptrace$cont(0x20, r0, 0x9, 0x6) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x440200) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0xfffffffffffffffe, 0x0, 0x336) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000778000)={0x6, 0x40000fff, &(0x7f0000e4a000)="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", &(0x7f0000d75000)="5f5b400ee2db3e1a4c8b62344e928c21f201f29d9e2262722386dd84d3ae1077918a22962afce30b051eaccbbd06c47df223a7dd3dd04fc9fafde91592387e7a754a003031e1334430c00cf9ba82ad43c44ba4cfc861f93d26a3fb3b4f96c8fec9aa6f0edf4cf9cdfdffaf9db2739b113e95736eccd7d7b65d480db8968bfe5c4d7205bf6123e0f43b76d03eca7484e95a5f0f3c73611071db7783ebb1d025aca86729b7c65a7b68fc6c", 0x1000, 0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r2, 0x0, &(0x7f00000f5000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="065e37", 0x0) r1 = msgget(0x3, 0x504) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000a3e000)=""/118) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r0, &(0x7f00004a7000-0x38)={&(0x7f0000cfb000)={0x27, 0x49, 0xd3, 0x2, 0x401, 0x3cff, "3cee94d6c64df6d20adfb3b3ec546100fc7b697248c681ba2c0374b4bdcb076854c66665839021759c6f4840ddd3689d889d89b07ef0fbd9c22926b733ccf0", 0x8}, 0x60, &(0x7f0000912000)=[{&(0x7f000006e000)="b2cacc6e51a6ce4f51200d3880774cf722c8eeacf95873463b6f822679e8fa7fde9427b083510edf2d01611b79926c5f25c7089c42b5557991d27520ea9a63a35dba46536a021e58cbec986c61", 0x4d}, {&(0x7f0000a2f000)="a4d76466fe18ac2f09bd8eae1897ead5401177f40f7356e511e3eb9bfcc8ad047d6f79156e4fd3649480672f52dce7e2e16ed35b3833f3d408bd0a859b496879326c6a9e6b93", 0x46}], 0x2, 0x0, 0x0, 0x4044}, 0x20040000) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/vcs\x00', 0x40901, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003ae000-0x5b)={r0, r0, 0xa0000000000000, 0x49, &(0x7f0000e8c000-0x7c)="605e4f599ef4ccc439aaef5de4e0f3afb9730a9c0a5c7dc03f9baa54f8cecce34e6416a2c21d05f44ea9bcc603e6277d139295dce36fabcad20f05cbf1af514559cc868720de1cb9fcc03bd7aefccf27fee31e6c185f73f548ea9f7bce49318911ea5407be7104a6563548428d06b6f4d56884e92302a1a19634507a", 0x9, 0x4a, 0x7fff, 0x7, 0x40, 0x9, 0x3ff, "26f4372f5fc9690cb6d2d84e5218c3da147173e124f6126dd3c224917dc889dbae47b33e4ecbbe804c55d4bf561f1c113bd39f"}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000079d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000011000)="8f65742f75647000") sendfile(0xffffffffffffffff, r1, &(0x7f0000d14000-0x8)=0x0, 0x2bfff7ffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ecc000)={0x0, 0x1, 0x5}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000087e000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x100, 0xd53, 0x20}, &(0x7f0000697000)=0xa0) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000097000)={0x0, 0x0}) r1 = semget(0x0, 0x0, 0x80) r2 = syz_open_dev$usbmon(&(0x7f00009fe000-0xd)='/dev/usbmon#\x00', 0x20, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b94000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xfffffdaa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c67000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009b8000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f000033c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bde000)={r4, 0x5c, "4665a28a7072266c7031e4464928415ce8832d4f9072408ea0645a673f8a0dee2468308654c188669a373062acb132b3f1d8b8f0f76b9a562fd0857fb72e8e61a97e55d043400fd2ab16ce9a9b5e8222b74570d58845913196ff79ec"}, &(0x7f0000574000)=0x64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000735000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) stat(&(0x7f0000f1c000)='./file0\x00', &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a43000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d9000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000706000-0x4)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000e0d000-0x58)={{0x0, r3, r5, r6, r7, 0x1, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x6, 0x100000000, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fac000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0xe8) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/02/01 00:02:11 executing program 0: syz_open_procfs(0x0, &(0x7f000081f000-0xc)='oom_adj\x00') 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) pipe(&(0x7f0000f17000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000630000)={@common='ip_vti0\x00', @ifru_names=@generic="270fed297fd232bf9280bae98c4d2a22"}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000734000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r1) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) 2018/02/01 00:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000392000)={&(0x7f00007ea000)='./file0\x00', r0}, 0xc) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) r2 = semget$private(0x0, 0x4, 0x6) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000193000-0x26)=""/38) semctl$IPC_RMID(r2, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000ef0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x0, {0xa, 0x2, 0x378e011a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}}}, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000)={0xffffffffffffffff, 0x50, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000023000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000)="5b8ce207f7c77d80208ae034ded8a3f607c875c2908968173234de7d2f7c7cedeac286fc3e6e2fcdf2a204d8462ecccef02565a616b9d7a80d428efc2291274108c71cf9f0ed6096160a708c94c73158d89296c5d1044497bd6f71df6aede7b2", 0x60, 0xfffffffffffffff8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f0000022000)=0x0) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000-0x4)=r0, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00', 0x0}}}]}}, 0x418) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000000f000)={0x0, 0x1b, 0x0, @thr={&(0x7f0000023000)="559bd05f51c3e370c2bb49", &(0x7f0000024000-0x61)="fb3f336372002d9edb55098773e315e2314bb2cd8e6d527ddde3a1bab3a00c77c590d4e82d4340fed319ae75e62ebdeec2100836c419f63d02bf08f1ee544f72caddb2f5b57c59bdfc7e85509168733169d03fdf82a6890dddd301a4c1634439dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x0) clock_gettime(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000008000)={"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"}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000023000)={{0x77359400, 0x0}, {r6, r7+30000000}}, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x108) r9 = accept$ax25(0xffffffffffffff9c, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x3a8) connect$ax25(r9, &(0x7f0000006000)={0x3, {"041cdb7e9e6117"}, 0x9}, 0x10) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 00:02:11 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f000063d000+0x2ad)='/dev/hwrng\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000bc2000-0x8)='./file0\x00', &(0x7f00003d0000)=@random={'os2.', 'wlan1posix_acl_access,\x00'}, &(0x7f0000000000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000597000-0x20)={"b721c2d0c563b336bb9eeb4c32f841a2", {0x4, 0xffffffffffffff5e, 0x7fffffff, "bf9127b5ad59", 0x1b9, 0x0}}) pause() ioctl(r1, 0x6, &(0x7f00007ca000)="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") setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000107000)={0x8001, 0x1, 0x193, 0x80}, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f00000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000)=0xe8) stat(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000373000-0x8)='./file0\x00', r2, r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000627000)={0x10001}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/ppp\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc5000-0x18)={r0, &(0x7f00000be000-0xda)="af386191ec23128fcdf55971d1cf4db54ce857d775bd439bfc6ba663f207ee9c3c77adeb191e2150aaa01b6401ce2fd1bd7c1a7a8dfb5757c278fb2730ef1b0a95f4c4f52918d2d4583b9d472c7d5d347062b8da81fa6fb530c888726914f9bb83beb0b42ebc45c18565eb098d91fbc8f01fd0431a6039e203d03ff3499ab7b22f913a0125d6a97a8b0a294bedbeb9531f558baa4b078be5f286ae4c39b855f6a019e0b43b13bf0e8b66cf81cdde584bd99bcb709d2a10a1592270a1dbf11202564951c2d71ab19cbfc351d1484ec043c9aa7632b995d4b9d045", &(0x7f0000779000-0x11)=""/17}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0xfffffffffffffe8c, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00004fd000)=0x6) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) listxattr(&(0x7f0000388000-0xa)='./control\x00', &(0x7f0000380000-0x38)=""/56, 0x38) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000037b000-0xb)='/dev/vcsa#\x00', 0x5, 0x1) write$selinux_create(r1, &(0x7f000074b000)=@objname={'system_u:object_r:crond_unit_file_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x33, 0x20, './file0\x00'}, 0x49) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000000c000)={0x7, 0xc2, 0xffffffff, 0x3ff, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f00005fe000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x220000) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) writev(r1, &(0x7f0000d10000-0x90)=[{&(0x7f0000397000)="d293a367540f197453639b04f9ec843d966c77af754e5e2f3dbe1c4e225fd6ff3af003f116380656b6fd39e188baf791fb", 0x31}, {&(0x7f0000e07000-0xe)="14eb5ee5472c2c6e6ee4a03105a5", 0xe}, {&(0x7f00004bd000)="cfa0b0ad7db8982b4c2128", 0xb}, {&(0x7f000098c000-0x1000)="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", 0x1000}, {&(0x7f000031b000-0xfe)="30caa88f013e9d672ab36da7334968e846da08a02108e1012834a2f48aab96d9f48ce5b1d9410676b565cadd212b539789f593205d64fd6f740ea0c1db072baccb00a997f7b8dce255c6f9e83fba6f25da6dfd6028376f6af999b914a7dd2cbbe7f4319baf1014e8e62b13f11885636a508f6022fbf55e4b1b67f2a9403e8f97546c1ab327c2790347980b153b66d58da2e641cdec0bdac9a05b08d7c9c4529f61e8897cdccaf677effbf72cac09f767273a7aa561df1d04b31dd45e48f41705d914f133e11075a8d3ed9d47c15a17ae933332d9b47b393f92c0d1a4d6ed314ce7d98deb07ae52bd9c3a4da3470d924a3664a4a0d86132ee44ffd6534c36", 0xfe}, {&(0x7f0000aba000-0xec)="39e7637bff02b5b324338bad35cdd1dc61b31bd3d41b7186071003a333f26599333a35259ee5fe9f63af1b291abe60e0ea20b0286bcf63a667a8ee6cd73681985e3798259f61fe41d94337bbdd6a0094672442673a77ea088b454d45886dcf57311543ab9dfa473d46453c017ef4cc22b71b5d55986ae9ebc65c312455b389e4294c66bbf97021c487a45dade2aa03e7ddb5cb1a3b698d5348fdbf67ee8b9f59350bd128a333d1511bab796bb315da57c245e14228ea3fc6e7f60bec998ce32a6fb593ef31227935864946614814b25573971c203b921a2601f21fda931f2955337de2c012ad072fba804971", 0xec}, {&(0x7f0000538000)="47f028da65221ee460fbad150a1da14810bc78c66769aaa3752021c902e2fc32cf966b474a227a425c062e28861ec7693d56616bac8b0d00e7154a1df00f784feb8a8fabd8068e08ef5fc42c5c8a7d4ab777f10e305b01607e38806948aa6163cab581bfc80ba6bc42678586f901d3048b6d1aa81e1e51f32d931f900ef15f13166bdf40efd2", 0x86}, {&(0x7f0000517000-0x8d)="63a6a564bd9112bb63480a161af3bb1ae9d3e64926bbdac99a31fdcbb25028ae8c42fba0b99821e03552cc0eb7229ad4ebebc890a576cac25d47792f48676160e5b08a68d72ec86d3bdc584b4b605b7cfaafde1fce01af5624cbba7416e09bce62c8da18ed9b64b946a7558cd77fc2c1d4ec16600e46821c1b84d1f40c1faa591a57b6f2bffd36eb1f07112b16", 0x8d}, {&(0x7f00002ba000-0x1000)="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", 0x1000}], 0x9) 2018/02/01 00:02:11 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x110f, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000f77000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f78000)={0x7, 0x6, 0x0, 'queue0\x00', 0xa5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00006aa000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f0000-0x7)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00002fe000-0xbc)={0x474, 0x3, 'client0\x00', 0x2, "03913000f76c44fa", "8b4ecd9abc10396e062f92e6c04c5d9214751a85fdf7342b4cd6fe9dd61ea409", 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 168.474141] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/autofs\x00', 0x501002, 0x0) inotify_rm_watch(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032c000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a0000-0x8)={r1, 0x20}, &(0x7f0000198000-0x2)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00003f0000-0x23)="2333f1dd23d2fc2855c7430e19e284a906b092008414b33b4876d71b675535257233be", 0x23) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000027b000)=""/65) sendmsg$alg(r0, &(0x7f0000b8a000)={0x0, 0x0, &(0x7f000023c000)=[], 0x0, &(0x7f000091b000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1a}], 0x18, 0x0}, 0x4841) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000053f000)={0x3, &(0x7f0000dfa000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000549000)={r2, 0x2}) mq_open(&(0x7f0000000000)='-$\x00', 0x3, 0x0, &(0x7f0000af7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f000032f000-0x38)={0x0, 0x0, &(0x7f00000f0000-0x40)=[{&(0x7f0000cfd000)=""/205, 0xfffffffffffffd83}, {&(0x7f0000b6d000)=""/93, 0x0}, {&(0x7f0000767000)=""/214, 0x0}, {&(0x7f0000480000-0x90)=""/144, 0x0}], 0x0, &(0x7f0000ac5000)=""/0, 0x3e3, 0xffff}, 0x2000000044) [ 168.552176] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 00:02:11 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000aaf000)=0x0, &(0x7f00008ab000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000703000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xe, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000003, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 00:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a29000)='./file0\x00', &(0x7f0000e14000-0x8)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007bc000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000950000)='/dev/sequencer\x00', 0xd48a52196fbe7e69, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00006e8000)={0x8, 0xfffffffffffffff8, 0x24, 0x100}) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) socket$llc(0x1a, 0x3, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r3 = gettid() fchmod(r0, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000102000-0x20)={0x10001, 0x8, 0x0, 0x7fff, 0x5, 0x8, 0x3, 0x3, 0x0}, &(0x7f0000e59000-0x2)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000061c000-0x98)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f000082e000-0x4)=0x98) ioprio_set$pid(0x1, r3, 0x4) fchmod(r2, 0x0) migrate_pages(r3, 0x5, &(0x7f000011b000-0x8)=0x0, &(0x7f0000131000)=0x7ff) 2018/02/01 00:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f00000c7000-0x10)=[], 0x0, &(0x7f0000251000-0x10)=[], 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000415000-0xc)='/dev/amidi#\x00', 0xec, 0x244080) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002c4000-0x8)={0x5bb, 0x7f}) 2018/02/01 00:02:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000000)=0xffffff44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xfffffffffffffeb5) r9 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x0) r11 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000006000)={0x54, 0x41, 0x904, 0x1, 0x1, "", [@typed={0x10, 0x85, @u64=0x800}, @nested={0x34, 0x63, [@generic="dddeae2817ac7cd3170daf0fcb6dc4c976a2b4c2e05387b2e5d47120e78b9e6981", @typed={0xc, 0x45, @fd=0xffffffffffffffff}]}]}, 0x54}, {&(0x7f0000005000)={0x7d8, 0x37, 0x100, 0x4, 0x2, "", [@nested={0x64, 0x8b, [@generic="9bbee48ddb84614c5d9dc2683de94b6e48", @generic="5e9ee716d2356c544e521f3eea3bea0261ca5872ff72bda90d0445070373ea6641cba3a00a4225a695", @typed={0xc, 0x20, @u32=0xc2}, @typed={0xc, 0x64, @u32=0x5}, @typed={0xc, 0x26, @u32=0x71e}]}, @nested={0xa0, 0x4d, [@generic="a70adb4f3bb5d1e645fb9b2684328ffae4b6174ae29c3b2974b15a7c49c14f19bd9584f23af05e27f48e31f229407bb72a618da3e8731c315040d70c8e85514fa2663096bd8bec91f41459ca66", @generic="ec9f8db03576c67a33282de3215b3c21af26bb090e3b9b51acd63859c65c65c5e7e0c476574a9adf5279803646ac9b64a4f13a03936b5adb04b1a1dd2d24804439352c78434234781a8c041a"]}, @nested={0x210, 0x8, [@generic="cc29bd60da24adf9a87e546c610e7ae267924e57f1ff46fcbf4c4c3092e8627111cf421ca4125d08e5fd969d1899c564e18063a4a4c4a3f48425513d3ec2c3958e1aabb86bd74c867bed42a95cc67330632e88082204f3008b518579ac1ab5ef21ed6d75641a07d385b6ca8cefff7eeb5d92cba42e84a3795d86d23c6d", @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x79, @pid=r2}, @typed={0xc, 0x96, @pid=r3}, @typed={0xc, 0x2e, @pid=r4}, @generic="c1b2556ea89ca62498214e58d3721f2536ff4d2205f083351d848b7e3ba2ef463afc155dde1e28", @generic="92afb3084e025ef2624cd8f5175942272a5771de35dfa0c81af6020b692f513d4aa5eb788d2ec5a122b1e5dc77b1e40cc7956c75f15c71c9c66c54072ea869def829a70a70bfdfbc723887293483496e5be706f02240b7ec633b89ac0a83deb87949a081a981f2d03b94c99ab1ae1b658f5261950365bd355e89beb41d28da882e3919042549f92c4cbfb037e529d4e1f65e0506f7922dd40df9b09ae650ad0b792c1afb0a066388d21f824e210baa4b5525e351d0d45e77f9f0cef33fc25c401a900db62e3c5b21cc9253c3aa36d6ae1399647e4c1ca5", @typed={0xc, 0x39, @fd=0xffffffffffffffff}, @generic="1743e5563748a899fbce182652418113edd750988cf10a780db4855d5c970dc1f33ee8a02cac1b6a0ab99599315d16be8d9beefd8013824fbb928d6b540d79cc1a568ec68323043ea7bbdc2876a36b47de5316"]}, @typed={0x8, 0x95, @void=""}, @nested={0x130, 0x85, [@generic="d657cc8bb5f914e8ea7cca5ead9ed57275536fee3698cc9ce7f2d429d6ac9c18536e4d7b5200473d9da3437d18406abd8152a791c2b20a65f17220262ff81da5d34c770c0a478fc96459769cc6a938869a22a9fa7cb87e124bbc7330746b59c4e503668186f3a5322ee5f57f843a3354772ad6515b26e4f1a60a83e361b0c9", @generic="148ab3f226adbc91d2ae08c8a153411d08f7a9a3784ffcdc346959665901ce79e13a3d3b2f13e67e5e7b71746642e634e2755a5eede07b5036937f91d9c162c4fc750a2f2bb83a856bfbbe3007797c19387fea110269635d10b8b1319593e7d5a2f4db09e4352cc0aa623fdc2a8049158b6c155363c86b898c6593db8fdbc8a0cb5f4b5217c0e2e82860e7e23fca32dea6cee9a75c61c1df9323a0d4c82de354884f8effb3c29ff35c04"]}, @typed={0xc, 0x8c, @fd=r1}, @generic="f4612508ff2af64404038c7977b9f9a0c98f0df0474cdebd37ebc6", @nested={0x124, 0x42, [@typed={0xc, 0x38, @ipv4=@rand_addr=0x100}, @typed={0xc, 0x46, @u32=0x1}, @typed={0x8, 0x8a, @void=""}, @typed={0x8c, 0x18, @binary="cf5e83e03ee65ef376fb83eabf005947159a247eb0710096c2851765e0851bca84e79ec60d4e96359f6a25bcca8c253704b7d3d258ddaf6f90f9f0c0ab69cf18f338d02bfbbd0bfd30a1d26d43a1ddfa655425fd9f61b6e1e2c995582c19043bede6d932402dddc6bb797b662e6b015d0262bcaddf55d3e49641eaf13727e989940948"}, @typed={0x74, 0x6, @binary="41bde7286fe3119b25b00c29d6a6b06edfde5583d6c7de9b17e0a48a99ad4caa4f92e65abb0252f072f8beb106db43079a05658f4277795bab75ab8dc79e1969723000afa4441beb3b98bba77b73fc797b837e0503ac70219da2aa453711b3e2fee8bb95ccde3e46afe404a8"}]}, @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x218, 0x4b, [@generic="aaa33fd48f3ca4bb705a2303419153a391fb2d", @typed={0xc, 0x57, @pid=r5}, @generic="41b7fc8960ddb8c4ffe73353f2a9ba762a", @generic="a62bf7d9b74eddac386a74c084bee5f20ff79e4d9b3deb4b3c30ef5afb93e5762b21094627ab3c412cede2a9159fe4d25cc0aa8d5ba6097815d2c4b39aece5fe9e3973a4b9494647b111fdfa8fb619705652c0508bccf4ca4c57469f10ac49a44ae8c28aaf967141dbf30a25d4ae38b8bfa2f5afc5448fb7844e889a7aa7a6a252ec1d25712b9fda428db575bfa544e7521a8d617184d83f8c1061e88bcffb4b077b", @generic="f708749db298ec4a030d2f23f20ab5b846f933a7d5ec03d2411c61a17d6892af70819a11649522dc900e7e7ba15fdbfb30cdce7571a9dbfce568edf2fa6e5c2df4f469d564d5138f2c356ac0630b7ef304cb2f4f0f6edfc64ee53999f16326745a0fdf11dd88bd46ade44226876add37abc5d830232a741acbd480168da7104d32ff7062a1107476c518cd14f12e58dc5c4ba767e9b86fce4ca39ba62f18873dcb370368d6", @generic="b2df1ecfca3430afb67ae8191e559ed88a1c6d9654f221066cafbe60a58360a44c9a2f7e7c29f0687552ebbc4222762731b19a756c824a82aadad0a27586af84033bb0ea3e6be101bd1e81cfc3a15157b01285a53942fc45831ffdf09939388f3b3edb295dfe0c0883921f55413d329a96ae5dc10a4cc6b70b366c2b6686f3df1548b6", @typed={0xc, 0x59, @str='@(\x00'}, @typed={0xc, 0x5c, @uid=r6}]}]}, 0x7d8}, {&(0x7f0000007000-0x1298)={0x1298, 0x19, 0x30, 0x3, 0x3, "", [@typed={0x1c, 0x45, @str='keyringkeyring(!\x00'}, @nested={0x1084, 0x81, [@typed={0x6c, 0x4d, @binary="d2cbd6fdf81124a958e96a8c67116f4bc0fafa26cbd603795ef3176f701f29ac224ca84267558649c7a3ec7e8d63b3538edfda5dbe7d2b6535a18e5ff2b7ebee4f007ff389c2c55087c3509ca4b77ed99feb37150b040d5b20fadef18c22f0a266"}, @typed={0x1008, 0xd, @binary="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@typed={0xc, 0x1f, @uid=r7}]}, @typed={0x8, 0x26, @void=""}, @nested={0xa4, 0x28, [@generic="b4ba1097c063c2fddd45cc890388bfc126bad781d0da6e96ffbe98f2fb2d909dc92db5a347713ef7a9310d6c6606fafd0f8519aac3c959ac8032c8b2ef8ec051ea1daecb623d65122fd04005758f281324f8bda5f7f807ea82958f29f8a9b561964acc40653669dfd92d50d75a54729ac399c7c802e7f39e4663a94a201b4e5c4ab23a719e5e5a0ff96e441f3bb43642c2f555a31b", @typed={0x8, 0x3f, @void=""}]}, @generic="199741aa625f2291fd68ab4602eadc8b42a3e9cf7e63658837e9a539b9841ae1f56a8c9b4ceb724c2f2d51fc48f8934cd21f46957465b7fa7ccad97757648fd3f7d2e624f8fc1d59029852697d32b4fe10d48518957e08799d52b8e965c24a9850b904dc206ee8aec8b61c969dab74a7061fc5b14567a08d86d0cbe7e96e36760eca680a1f2bf30e6e561ac16d5d75670b0b274a81ba49363e49fc1f992be61faf6cf5b5b61f6c1608adac2292fa1e8ed0497661beef153c88bd4b226ac74d069757aa9b36540978b9efb5c3b0cf8d9891c27b499b", @generic="74a5b77b3ef99ea1c07f26c09259b6c220b94a537f7451aa0d61596a6c9be13b544205dc92482c044c0060e35b9a6622140566e7f146a4dee23112353404e075ac21838ccf08294a5733ecb5b4a7fab6361dbe3e653ea96db068ba2ea8a72c4ed549cba3087f30"]}, 0x1298}], 0x3, &(0x7f0000007000-0xd0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd0, 0x4000000}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r17, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x10, 0x0}, 0x3a) sendfile(r17, r17, &(0x7f0000005000-0x8)=0x0, 0x3) 2018/02/01 00:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000d) r1 = syz_open_dev$sndpcmc(&(0x7f00004f9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5d3, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c48000-0x20)={"2d423a79e7a243a562571adc2db1c4ed", {0x4, 0x0, 0x7, "504a49b2b4a5", 0xffffffffffffffe0, 0x0}}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) msgget(0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000133000-0x10)={0x5, &(0x7f0000343000)=[{0x4, 0x101, 0x1f9, 0x9}, {0x9, 0xe046, 0x401, 0x7fff}, {0x91, 0x0, 0x80000001, 0x8}, {0x7000000, 0x8e5b75b, 0x7, 0x6}, {0x101, 0x6, 0x3f, 0x0}]}, 0x10) r2 = add_key$keyring(&(0x7f00002a0000-0x8)='keyring\x00', &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) r3 = syz_open_dev$dspn(&(0x7f0000b61000-0xa)='/dev/dsp#\x00', 0x3ff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f23000)={0x1a, 0x2, 0x100000000, 0x0, 0x10, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 00:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000250000)='/dev/amidi#\x00', 0x5, 0x280043) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000048e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000794000)={0x1, r1}) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000076b000)=0x405, 0x4) sendto$inet(r2, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 00:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000978000+0xa2d)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003ef000)={0x1, 0x0, 0x10003, 0x2d82}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000073000)={0x7fffffff, r2}) connect$vsock_stream(r1, &(0x7f000088d000-0x9)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d68000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000046d000)={0x0, 0x1, 0x0}, 0xdcfb792f5478cdec) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000f7b000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a9cdf321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff5982b92b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8000000000000000090001d6d7c980ee50001b9f70dc136cb184a"}, 0x80) ioctl$int_in(r2, 0x0, &(0x7f0000de4000)=0x5) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000581000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000036a000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x7, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r6 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r6, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000299000-0x10)='/dev/input/mice\x00', 0x0, 0x2081) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003a4000-0x28)={0x1, 0x0, [{0x0, 0x1bf, &(0x7f0000bb2000-0x4)=""/4, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) recvfrom$llc(r1, &(0x7f00006b5000-0x1000)=""/4096, 0x1000, 0x12000, &(0x7f0000461000)={0x1a, 0x7, 0x2, 0x0, 0xf1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000017f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() getpgid(r1) ptrace$pokeuser(0x6, r1, 0x3, 0xa47) 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000586000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000534000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008f0000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000227000)='encrypted\x00', &(0x7f00000b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000848000)='vboxnet1em0I+nodevmime_type{', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000c0a000-0x8)='keyring\x00', &(0x7f0000b9b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000d87000)='keyring\x00', &(0x7f0000894000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000325000)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000069b000)="", 0x368, r0) r1 = creat(&(0x7f000027b000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000361000)={0x1000, 0x3, 'client1\x00', 0x5, "9e6aa32340f538ee", "99921bef10ae5e154d91679e43d7c0cbd783389f7aba26ec9206bb8eed849116", 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x40003, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2, 0x0}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f000073c000)="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", 0x1000) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r7, r4, 0x80000) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/01 00:02:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r0}, &(0x7f0000443000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001a7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008aa000-0x50)={{0x7, 0xfffffffffffffff9}, {0xf9f, 0x3}, 0x2, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe92) [ 168.809546] QAT: Invalid ioctl [ 168.891079] QAT: Invalid ioctl 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000559000)='/dev/rfkill\x00', 0x200002, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000441000)={0x0, 0x78, 0x6, 0x0, 0x10000, 0x10001, 0x0, 0x5, 0x2000, 0x9, 0x0, 0xffff, 0x7, 0x3, 0x8, 0xa1, 0xd6d, 0x4, 0x9, 0x747, 0x2, 0x7f, 0x401, 0x6, 0x9, 0x42db, 0x8, 0x6, 0xffffffffffff7fff, 0x9, 0x1, 0x9, 0x0, 0x2, 0x6a, 0x2, 0x0, 0x9, 0x0, 0xffffffff, 0x6, @perf_config_ext={0x10000, 0x8}, 0x0, 0x8, 0x401, 0x7, 0x8b4, 0x8001, 0x800, 0x0}, r1, 0x81, r0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ff6000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getrandom(&(0x7f0000b3c000)=""/129, 0x81, 0x2) 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e2000)='net/netstat\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000150000)=0x0, &(0x7f000009f000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bad000)='./file0\x00', 0x13) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000079f000-0x18)=@add_del={0x2, &(0x7f0000780000-0x10)=@generic="f8c03b258705f95d32f57beacdae97cf", 0x80000001}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) pkey_alloc(0x0, 0x1) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000003000)=""/227, &(0x7f0000004000-0x4)=0xe3) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b26000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000622000)={0x6, 0x7ff, 0x5, 0x6, 0xff, 0x5, 0x1100, 0x1, 0x57, 0x4, 0x41, 0x7}) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000654000-0x8)={0x3, 0x862}) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056c000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x29a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000af0000)='/dev/vcsa#\x00', 0x4, 0x40000) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000c1b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000e77000)=0x14) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000521000)='./file0\x00', 0x101, 0x40) bind$bt_sco(r3, &(0x7f000010d000)={0x1f, {0x80000000, 0x7, 0x1, 0x1f4d, 0x100000000, 0x3}}, 0x8) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') bind$ipx(r0, &(0x7f0000b60000)={0x4, 0x3, 0xc48, "ecd6db5dc0da", 0x6, 0x0}, 0x10) sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000f6d000-0x4)=0xfffffffffffffc07, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006da000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000082c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e3e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000226000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000429000-0xb8)={r1, 0x3, 0x21, 0x80, 0x34de, 0x1, 0x6, 0x3, {r2, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3ff, 0x7, 0x4, 0xe0b}}, &(0x7f000069e000)=0xb8) 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') clock_gettime(0x0, &(0x7f000025e000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d94000)=[{{&(0x7f0000a5b000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000045000)=[{&(0x7f0000408000)=""/153, 0x99}, {&(0x7f0000519000)=""/203, 0xcb}, {&(0x7f00007e7000-0xcc)=""/204, 0xcc}, {&(0x7f00005fd000-0x9b)=""/155, 0x9b}, {&(0x7f0000566000)=""/141, 0x8d}, {&(0x7f0000264000)=""/131, 0x83}, {&(0x7f0000aa6000)=""/139, 0x8b}, {&(0x7f0000c3c000-0x7e)=""/126, 0x7e}, {&(0x7f0000cbc000-0x3e)=""/62, 0x3e}], 0x9, 0x0, 0x0, 0x5c70}, 0x1000}, {{&(0x7f0000bfc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000655000-0x50)=[{&(0x7f00002c8000-0x9e)=""/158, 0x9e}, {&(0x7f0000c06000-0x1000)=""/4096, 0x1000}, {&(0x7f00002fc000-0x97)=""/151, 0x97}, {&(0x7f00006a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000942000-0xb9)=""/185, 0xb9}], 0x5, &(0x7f000054c000)=""/192, 0xc0, 0x2}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000948000)=[{&(0x7f00009ac000)=""/37, 0x25}, {&(0x7f000045f000)=""/98, 0x62}, {&(0x7f00009c6000)=""/218, 0xda}], 0x3, &(0x7f0000942000-0xa8)=""/168, 0xa8, 0x800}, 0x7fffffff}, {{&(0x7f00002ae000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000354000)=[{&(0x7f0000539000)=""/64, 0x40}, {&(0x7f0000bfb000)=""/9, 0x9}], 0x2, &(0x7f0000d34000)=""/4096, 0x1000, 0x1b7}, 0x8}, {{&(0x7f0000faa000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c34000)=[{&(0x7f000038f000-0x33)=""/51, 0x33}, {&(0x7f0000eb9000)=""/121, 0x79}, {&(0x7f000054a000)=""/57, 0x39}, {&(0x7f0000177000-0x6f)=""/111, 0x6f}, {&(0x7f0000bfe000)=""/222, 0xde}], 0x5, &(0x7f0000b55000-0xff)=""/255, 0xff, 0x2}, 0x5}, {{&(0x7f0000a45000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00005ce000-0x10)=[{&(0x7f0000941000)=""/226, 0xe2}], 0x1, &(0x7f0000b0a000-0x11)=""/17, 0x11, 0x3}, 0x7}, {{&(0x7f0000a18000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000acd000)=[{&(0x7f000056d000)=""/104, 0x68}, {&(0x7f00004b6000-0xd8)=""/216, 0xd8}, {&(0x7f0000bc0000-0x36)=""/54, 0x36}, {&(0x7f00003b5000-0x2e)=""/46, 0x2e}], 0x4, &(0x7f0000977000)=""/80, 0x50, 0x4}, 0x3}, {{&(0x7f0000e39000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000044a000-0x30)=[{&(0x7f0000831000)=""/45, 0x2d}, {&(0x7f0000ff9000)=""/8, 0x8}, {&(0x7f0000923000)=""/238, 0xee}], 0x3, 0x0, 0x0, 0xff}, 0x2}, {{&(0x7f0000468000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dae000-0x50)=[{&(0x7f000037d000-0xc1)=""/193, 0xc1}, {&(0x7f0000d9b000)=""/183, 0xb7}, {&(0x7f0000dfa000)=""/189, 0xbd}, {&(0x7f00004a2000)=""/116, 0x74}, {&(0x7f00008a0000-0x57)=""/87, 0x57}], 0x5, 0x0, 0x0, 0x33}, 0x101}], 0x9, 0x40, &(0x7f0000851000)={r2, r3+30000000}) open(&(0x7f00006c7000-0x8)='./file0\x00', 0x80002, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000091b000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mlockall(0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x32)={0x0, 0x2a, "608f06a70061dc361c787cedecc85ad839ee5a3131ebf283523fb2a55d517ec92dc4e7a694002acf87b5"}, &(0x7f0000004000)=0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r1, 0x20, 0x0, 0xfffffffffffffffe, 0x7}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000008000-0x4)=0x2) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/qat_adf_ctl\x00', 0x88180, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d23000)={@common='ip6_vti0\x00', @ifru_flags=0x800}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r1, 0x0) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000369000-0x58)={{0x923, 0x4}, 0x1, 0x401, 0x7, {0x80000000, 0x7fffffff}, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={0x0, 0x0}, &(0x7f000095c000)=0x8) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f25000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000c9f000-0x10)={0x34, 0xf3, 0xad44, 0x9}) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001cf000)={0x0, 0x0}, 0x2) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f000089a000-0xdd)="59c37535cb813a64a67508c39d6f04750aaa1f4a4009f72c644981d021c27851d66e640c89b53731409d595df0546cdab5de496dcda66c2d0565518dc0615e25b5d5a6e4662f2b205d942a9b6d853cf50c5c5ae8b2178449ddbf3e5ba02d90c7faa34e93ddc85a522621c8873c364e5def39ac71c016ea15480f9eeea9bf6aa9e7501afc889f964a8676d93f48ba9b3547a043ea91249d1f6b96d812645ca28ab0bc234ba604298f49c5120898cb3e5f11b11705fa871f20afacd8504c3e2515ef771405055cf2b734440b6d39e02a1e7c98f10f2fc846c5d77be5ff1a") ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0xa, 0x6, 0x3f) 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000f7f000-0x43)=""/67, &(0x7f0000288000)=0x43) sendmsg(r1, &(0x7f000064d000)={&(0x7f0000166000)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f0000d69000-0x70)=[{&(0x7f0000fa6000-0x14)="c321d82f8633b4ba2d6e687343bd4ac57e5aa890", 0x14}, {&(0x7f000034f000)="724cdba84f0cde9b3e1d02bb8752c94c632aaba054c69ef78af91ece4ca5359276642e56bfb6fe4859c1061550af74dabb46471f6e12578d4778e99301446537c223c1", 0x43}, {&(0x7f0000eb7000-0x29)="6aff9c3626c68085f1b42a3e12cf94ae4ed5f4f5f9a7c8d70d6691e27e790a31eed804c30f845ffb8f", 0x29}, {&(0x7f0000fee000-0x9d)="dfd975667c266f3e6613091a99481b7832bdd029b7e5c05e4dfb823888cad48d8134770663be300780c56e5f2b58f326bc2f39ad525310982eac3057863f2878dbbe9384358b11761138e66d91fd2d0fd71e700faf579d105f8e89f848de78dba76a1afa7c3b0aece7b0e5a07a4c2595b9048d2464a77ca8aecca1ea3bdb816ee579414c8e10765317652a05041b55822d1e2915980ae50afe0249aa21", 0x9d}, {&(0x7f0000989000)="29ae69e759ef95b7000dd409317dc3d195bee42f3653d099649c882a3c0783340ac019aab1db73616364e0d27bfc2a0657c5b3dea2937b6a452eb494a04a0b33280baed4590e26e0dcda9437b19339995293775f1a33cbc1afc32b54b8be6c93a5771f476d9406a05939dc0b7e3369b70b967a9b436bbe050f84f89724a327e2aee13aeb3987352cb003f155756d7530bbbab09d61e70a84d0ce4d3e47260b720426c34e56c4f0486531df3bf3a7625d5158c7117f71e23acf2cd894394986c2d37c5ea462e4ac41efdb79bcbeee27825c141cc57d59ff8060dce270687d7db75b0fbcadef4888b32b9cee31bf", 0xed}, {&(0x7f000082b000)="6bf6f5f787f736ff3faccda97c4e3daa65cbd9c3feef89ee62dee2876c56b1a31ad4c48cffad5c5235dfca418934061f2fe9682a733a0116b14c4b15370a68bf7a4719194fb71fad2a5e2c248c8a82b3636a2114e05713943b9230", 0x5b}, {&(0x7f00000b8000)="5d7721bd39d28030a1332f3c8c58679f39acf29098fa186e792a9c117f73a8f527932229db4dc0c74b3398c6ac534b0cdbe0d2058f801e02ab67c18ea3c319d4a8ba702b3b5f6bc2d28603c4426a25b46278746e4d9b664e47586f35fe0f3613ab234ae66095201f277d1bcc1dc9da77c70578927bfdd3184850c7f619b07ab93cbcf15d66e4c9baaf063df3662ee61a44234642c85fabb9d0082c97b72b09ae2055dc9b79df396bc5670d7e2fe63e69", 0xb0}], 0x7, 0x0, 0x0, 0x81}, 0x400c080) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006fd000)=0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) syz_open_procfs(r2, &(0x7f00004d4000)='net/snmp\x00') capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) [ 169.038165] QAT: Invalid ioctl 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f000060c000)="822590256ef656d0d7450ff960cce466c28e6189198e3ec3183f07d896316085bd943100604089f85f5c92617d2a3adbc77389cd7d7ab3aa11f9c011e3fada5cd5df9ac17dc32a5f1bc9d592b04a75cf2378db7475c92a04d51f2810372cf2388d73f300e561bb71efc8454e9fd083a2c626398880a4c4a2d3ad56e9f1d5d1c79a883ecc8104a0e969ab93856bca", 0x8e) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000c73000-0x8)={0x1998032c, r0}, &(0x7f000067d000-0x18)={0x0, 0x9, 0xc000, 0xc, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000930000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) clock_adjtime(0x0, &(0x7f0000c63000)={0x4, 0x4, 0x26, 0x9, 0x4, 0x1, 0x3, 0xb68, 0x99, 0x6, 0x3, 0x10000, 0x9, 0xff, 0x9, 0x1, 0x7, 0x0, 0x9e, 0x100000001, 0xce, 0x3, 0x8000, 0x1, 0x7fff, 0xfffffffffffffffc}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000673000-0x4)=0xf126, 0xffe9) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 169.086988] QAT: Invalid ioctl 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/vcs\x00', 0xc0080, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e7b000)=0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)="80e06c5f73636f72655f61646a00") r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e47000)={0x0, 0xa5, "c41b44c374e504d16d95296d66cdbd3268fa6e89006726659089dc5888d60b834e314c90a6aa389e65ce203daeac080a8f63648bfed3b38ecf0f0bdcc6f72fe2ef52996c223bcc20f85e98eb6578f00087708e3955463921ba88ce151898f480573118e2d82fd025dbbccd664bdb5dd9767ba07dbff70e4f67e6f492e10900aa403ecf38a049d108725bf8b0a5116f6b377667f5edec9514eaf7d67f49007ea9a6c8e7967b"}, &(0x7f00006e8000)=0xad) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d38000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_CREATE(0x0, &(0x7f000011f000)={0xb, 0x7e5d5836, 0x2, 0x4, 0x6, r1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockname$ax25(r0, &(0x7f00009cb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002d5000-0x4)=0x10) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000088e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000212000-0x20)={r1, 0x1, 0x1, 0x9, &(0x7f0000a25000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008d1000)={0x7, 0x1, 0xa000}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002f2000-0x14)={0x4, 0x8, [0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x20) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x65) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0xa3)=""/163) 2018/02/01 00:02:12 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000661000)={0x9, 0x7eb6, 0x10000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0xc) fstat(r0, &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) r7 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x400000000008}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000001000-0x1a)={r8, 0x1, 0x9, [0x66, 0x20, 0x3, 0x8, 0x4, 0x1, 0x40, 0x40, 0x81]}, 0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000003000-0x6)={0x2, 0xffffffff, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={r4, r2, r5}, 0xc) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000752000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000746000-0x4)=0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d13000)={{0xa, 0x0, 0x5f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x9, [0x6, 0x1580, 0x0, 0x7, 0xbcc, 0x5, 0x1, 0x7f]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000089000)={&(0x7f00006fb000)={0x10, 0x0, 0x0, 0x867c4cb70dfe78f9}, 0xc, &(0x7f00007cb000-0x10)={&(0x7f0000617000)={0x14, 0x1e, 0x308, 0x0, 0x0, {0x22, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x40000000084) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setpipe(r1, 0x407, 0xce6) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000ea4000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000be7000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x113000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000085000)=0x1000, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000084e000-0x2)='(\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockname$llc(r1, &(0x7f00009fb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c98000-0x4)=0x10) socket$rds(0x15, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003cd000)={r4, &(0x7f0000ea6000-0x4e)="4124003965da71844b76a994052db847c77bc70ace5dc39db55e978c9bdf659c251005651a5d8f27299fdb104cd8395e6dfc567e5e8d189841d84ccb9b6df1e01349dac6f050d6bfede58742cc15", &(0x7f0000257000)=""/97}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000515000)={0x0, 0xfa, "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"}, &(0x7f000023c000)=0x102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a39000-0xe)={r5, 0xffffffffffff7fff, 0x3, [0x1, 0x36, 0x7]}, &(0x7f0000d78000)=0xe) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000632000)={0x0, 0x0}) 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) [ 169.325500] binder: 23055 RLIMIT_NICE not set 2018/02/01 00:02:12 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x54) alarm(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ad8000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semget(0x0, 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006f1000)=0x0) [ 169.370750] binder: 23055 RLIMIT_NICE not set [ 169.390819] binder: 23069 RLIMIT_NICE not set [ 169.405888] binder: 23052:23055 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a49000)=@buf={0xe0, &(0x7f0000e16000)="a620b793b6432431550b4ac83ddbcb57f5ddf81295e5ad02c24c57dabef2c282153e80b04e3e66eb933891aa078a26d6ef20d9d6670fa70169f19a86d050be54a45254bf208c4a11c3b1dede10bfa2a8a73cd21499237aeb55c1f91501be4038c3d3e0442d9cef5abc47dd8449f091d433ca67368d65b8a181bb7029bb59ee77805eb68401dbd3401b82398f97e26b869db001e339298f827b1426b626314966ac3fc9980f1172c0ca1ed28a522f41bdb4380c2603aab6bfd6fbca8eaf8231c5eb1490f2172097173d7d9fa7d71780604f6aa4e0284201e959e0e1c4d1e4dcf0"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9e, &(0x7f0000f2d000-0x9e)={@random="4e28dd238685", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xe00, "cc5ea9c3781efd1e9da93060b435fdedc4981d5fc6ec9f7a6e4e448e316946b84ca25aa1b3ee231d4b644e515c0d94725604fee482952df3d274f9bd07c1e4cc4e11f53f3477d638d1677dcccafd9a0d5e8fcec6c9c92dd1ca38f88e15de8c43c4eb0d5ed17ae898b62b113abf700c1c71e9e3c30d6126dfddc82df1634250105f414a060b3b47e1e0e8527c711fb8ce"}}}, &(0x7f0000651000-0x10)={0x1, 0x2, [0x78, 0xf13]}) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0xa, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000077000-0x10)={&(0x7f0000137000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 00:02:12 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026a000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000028a000-0x8)=[0xffffffff, 0x9]) request_key(&(0x7f00000f6000)='.request_key_auth\x00', &(0x7f0000d2f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076a000)='\x00', 0xffffffffffffffff) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009bd000)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f92000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000559000-0x10)={0xfff, 0x4, 0x401, 0x100000001, r2}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x2f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d9a000)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1, [0x8, 0xfffffffffffffffa, 0x7fff, 0x7, 0x0, 0x2, 0x800000000, 0x2c80]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007de000-0x8a)=""/138, &(0x7f0000cf6000-0x4)=0x8a) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x1, 0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000004000-0x4)=0x7, 0x4) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000504000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000cde000-0x8)=0x80000001, 0x8) r1 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000037c000-0x4)=0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006bd000)='/dev/midi#\x00', 0x7, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f3a000-0x20)={@generic="8867ff165b00419b809ce1a0f2338b65", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4a, &(0x7f0000b85000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "29864ab4c505b3eff2f43bfd4290ffb6586114841f6b00080000000000004caa"}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000aa000)={&(0x7f0000932000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a48000-0x10)=[{&(0x7f000066c000)=""/0, 0x0}], 0x1, &(0x7f0000eb7000-0xac)=""/172, 0xac, 0x2}, 0x12160) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004fc000)=0x0, &(0x7f00002af000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000088000)='./file0\x00', 0x0, 0x2d) getpeername$packet(r1, &(0x7f000096e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4e000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000681000-0x48)={0x9, 0xd, &(0x7f0000ff9000-0x44)=@framed={{0x18, 0x0, 0x0, 0x0, 0x273174ff, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0xa9b, 0xc, 0x7, 0x7, 0x0, 0x1}, @ldst={0x0, 0x2, 0x6, 0x5, 0xe, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x5, 0x7, 0xc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)='GPL\x00', 0x7988e1ea, 0xbb, &(0x7f0000a4c000)=""/187, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 00:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000077c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d7000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005f2000)={r3, 0x49, "6000e525403d32facfab6c7586de91e62db617cb2febdb005512c480bf47c9bbc5f201700d04c6adbe8ea66b00a8e39486d81809daa92fb3088e87fdec8b0372b6271d71dfb957c395"}, &(0x7f000025f000)=0x51) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/02/01 00:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00004db000-0x10)={&(0x7f0000324000/0x2000)=nil, 0x2000}) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') pipe2(&(0x7f000024e000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000d8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 00:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f00009e4000)=0x0, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000093f000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/01 00:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000785000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ee9000-0x4)=0x2000000000000) r2 = accept$alg(r0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000be5000)={0x1f, 0x3, {0xb3, 0x7f, 0x5, 0xfffffffffffff801, 0x6, 0x4}, 0x2, 0x2}, 0xe) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/02/01 00:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00002e5000-0x99)="97fa3b0c7a4252f682bbd2e970b1a7e5fad83dbbfcd06f33a88ed307ce38740bdaabc3203f26636e53695587cc52f68b7200377eeb7d32535ae2281d518ab50f23f94807bbccda90b28fa256afd75bd7000055bb3ba227a32d8114c4d134e5290f7f543474212aebc474bbc278c6688512919f1fd100f9329f97eac70fcf30d1e766bcfc1df0c5cee766fa8bcaa50d29f61533c11b1c0c37bd", 0x99, 0x40000, &(0x7f0000877000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c5b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x7c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000009f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000f33000)=0x4) 2018/02/01 00:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mkdirat(r0, &(0x7f00001fd000-0x8)='./file0\x00', 0xc7) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 00:02:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x1e3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="fa821d84f60a3107f7583f070c9c01d8", 0x10) fcntl$setsig(r1, 0xa, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000433000-0x4)=0x3f, 0x4) bind$inet6(r3, &(0x7f00002c1000)={0xa, 0x0, 0x40000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) setsockopt$inet_int(r0, 0x0, 0xa12c0c3aac3390b, &(0x7f000082d000)=0x8001, 0x4) bind$inet6(r4, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x0) listen(r3, 0x0) 2018/02/01 00:02:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f000044a000)='/dev/midi#\x00', 0x8da, 0x9119432c788e262d) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002af000-0xf)={0x1, &(0x7f0000a93000)=[{0x80000000, 0x4, 0x80000000000, 0xff}]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00007ce000-0x4)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000dc4000-0x88)={0x5, {{0xa, 0x1, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername$packet(r2, &(0x7f0000d8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x14) [ 169.559498] binder: 23104:23108 ERROR: BC_REGISTER_LOOPER called without request [ 169.589527] binder: 23108 RLIMIT_NICE not set [ 169.594356] binder: 23108 RLIMIT_NICE not set [ 169.614144] binder: 23104:23118 got reply transaction with no transaction stack [ 169.614153] binder: 23104:23118 transaction failed 29201/-71, size 0-16 line 2703 [ 169.654720] binder_alloc: binder_alloc_mmap_handler: 23104 20000000-20002000 already mapped failed -16 [ 169.672297] binder: BINDER_SET_CONTEXT_MGR already set [ 169.677696] binder: 23104:23118 ioctl 40046207 0 returned -16 [ 169.684832] binder: 23104:23108 ERROR: BC_REGISTER_LOOPER called without request [ 169.684878] binder_alloc: 23104: binder_alloc_buf, no vma [ 169.684910] binder: 23104:23118 transaction failed 29189/-3, size 0-0 line 2903 [ 169.686097] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.712956] binder: 23104:23118 got reply transaction with no transaction stack [ 169.720594] binder: 23104:23118 transaction failed 29201/-71, size 0-16 line 2703 [ 169.744068] binder: undelivered TRANSACTION_ERROR: 29201 [ 169.749645] binder: release 23104:23118 transaction 94 out, still active [ 169.756504] binder: undelivered TRANSACTION_COMPLETE [ 169.761674] binder: release 23104:23108 transaction 94 in, still active 2018/02/01 00:02:13 executing program 1: r0 = socket(0x1a, 0x0, 0x20a) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) 2018/02/01 00:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00009ac000-0xd)='/dev/usbmon#\x00', 0x6, 0x140) getsockopt$inet6_buf(r2, 0x29, 0x31cd8169f8ef78ec, &(0x7f0000541000)=""/46, &(0x7f0000f00000)=0x2e) 2018/02/01 00:02:13 executing program 7: r0 = socket$inet(0x2, 0x7, 0xbefb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) shutdown(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c39000)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aec000-0x8)=@assoc_value={0x0, 0x7e42}, &(0x7f00002e6000-0x4)=0x8) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000050d000-0x3)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = creat(&(0x7f0000029000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a5e000)={&(0x7f0000444000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000cfa000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000f84000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00004ec000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000402000)=0xc) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/02/01 00:02:13 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000039b000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50, 0x0, ""}}}}}, 0x0) 2018/02/01 00:02:13 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000add000)={0x0, 0xd28}, &(0x7f0000e42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000efa000)={r2, @in6={{0xa, 0x3, 0x196, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x9, 0x2, 0xb422, 0x10000, 0x1, 0x6, 0x1000, 0x4, 0x2, 0x401, 0x3, 0x3e, 0x0]}, &(0x7f0000917000-0x4)=0x108) setsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f000097f000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f00000b2000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a8000-0x4)=0x20, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001b2000)={0x6, 0x34db, 0x0, 0x6, 0x100000001}, 0x14) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f00007c1000)="260000000000200000000008000000000008000001000000ffdfff000008db37e9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000068000-0x20)={@generic="cfd16abbfa4e9f4d60046ecb42c592d1", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 00:02:13 executing program 6: r0 = memfd_create(&(0x7f0000dc7000)="47504c76626f786e657430d92e70707031657468302b47504c6264657676626f786e65743100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) socket$pptp(0x18, 0x1, 0x2) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/02/01 00:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000265000)='net/icmp6\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000028b000-0x4)=0xcf8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 169.768439] binder: send failed reply for transaction 94, target dead [ 169.775053] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 00:02:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000d3d000)='/dev/adsp#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038a000)={r1, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e7f000-0x4)=0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000004000)={@generic="dda004ed20c8365c776da4ac2e170ef1", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000008000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000002000)=0x0, &(0x7f000000b000)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r3, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/01 00:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') r1 = socket$kcm(0x29, 0x80000000002, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/02/01 00:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df2000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffff, 0x0, 0x1, 0xc, 0x8000000000000, 0x0, 0x4}, &(0x7f0000b7f000)=0x20) fcntl$setlease(r0, 0x400, 0x0) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/01 00:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000135000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xb) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f70000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 00:02:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x5, &(0x7f0000ed7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7ff, 0x65, &(0x7f0000aa8000)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = dup(0xffffffffffffffff) signalfd4(r0, &(0x7f00008cf000-0x8)={0x0}, 0x8, 0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x101, 0x400) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3ff, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x380f, 0x1, 0x2, 0xabd, 0x6, 0x20}) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0xfffffffffffffffc) r2 = signalfd(r0, &(0x7f00007b9000)={0x3ff}, 0x8) sendfile(r1, r2, &(0x7f00002a8000-0x8)=0x0, 0x7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) io_submit(0x0, 0x1, &(0x7f00003c3000-0x8)=[&(0x7f0000e84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000ff7000-0x27)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/01 00:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000236000)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$vnet(r0, &(0x7f00005a0000)={0x1, {&(0x7f00004e9000)=""/228, 0xe4, &(0x7f0000109000)=""/119, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a1b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000099f000-0x8)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f000054b000-0xc)='/dev/audio#\x00', 0x8, 0x100) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00009a5000-0x10)={0x7, 0x1000, 0x8001, 0x8}, 0x10) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000002000005, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bd9000)=0x0) fcntl$setstatus(r1, 0x4, 0x6000) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000013000)=0x0, 0x4) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x80, [0x4, 0x1fb, 0x8001, 0x4, 0x1, 0x447, 0x9f6, 0x2]}, 0x5c) time(&(0x7f0000002000-0x8)=0x0) clock_gettime(0x6, &(0x7f000068c000-0x10)={0x0, 0x0}) 2018/02/01 00:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 0x0}}}]}}, 0x3f8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000695000)={0x0, 0x81a0}, &(0x7f0000b09000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a18000)={r1, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x3, 0x80000001, 0x100000000, 0xfffffffffffffffe, 0x7, 0x101, 0x2, 0x3, 0x3, 0x80000000, 0x9, 0x5, 0x3, 0xfffffffffffffffb]}, &(0x7f0000fd2000-0x4)=0x108) 2018/02/01 00:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000eb7000-0xe)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000efa000)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4)=0x0, &(0x7f00002ba000-0x4)=0x4) 2018/02/01 00:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008bf000-0x8)='./file0\x00', 0x200000, 0x101) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b5e000)={0x1, 0x0, 0x400, 0x8, 0x8, 0xb3c}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000079a000-0x4)=0x0, &(0x7f000085f000)=0x4) 2018/02/01 00:02:13 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000acf000)={0x6f8cdaff, 0x8, 0x800, 0x4a62, 0x6f8, 0x4d, 0x3, 0x20, 0x8, 0x5, 0x9, 0x1ff, 0xffffffffffff8001, 0x2, 0x80000000, 0x4, 0xd62, 0xdcf7, 0x10001, 0x3, 0x9, 0xf3b9, 0x1, 0x4, 0xffffffff, 0x10001}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f00000fb000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00006bb000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x2, {0x400000000000, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x8}}}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000014d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0xe8) r4 = request_key(&(0x7f0000a70000-0xc)='cifs.spnego\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a99000)='wlan1**{/\x00', 0x0) keyctl$get_persistent(0x16, r3, r4) syz_open_dev$mice(&(0x7f0000f60000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/01 00:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000060000)=""/183, 0xb7, 0x7e4f42b2d5c7f593, &(0x7f0000c66000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/01 00:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:13 executing program 1: pipe(&(0x7f0000a44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3ef, 0x8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fb2000+0x98c)=""/4096, &(0x7f0000d4b000-0x4)=0x1000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b66000-0xa)='/dev/ptmx\x00', 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/01 00:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/02/01 00:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) r1 = msgget(0x0, 0x400) msgsnd(r1, &(0x7f0000c4c000-0x22)={0x0, "499277e6a7c74bdfef3fab87dc5e94d4ab36f5200e97530200f9"}, 0x22, 0x800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003dc000)=0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000193000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000dd0000-0x10)={0x11, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/01 00:02:13 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000077e000-0x1)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000009f000-0xa)='/dev/cuse\x00', 0x10040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x20102, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) 2018/02/01 00:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f78000)={0x0, 0x0}) getsockopt(r3, 0x4, 0x8, &(0x7f00002b6000-0x91)=""/145, &(0x7f000079c000-0x4)=0x91) 2018/02/01 00:02:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000670000-0x12)='/dev/snd/pcmC#D#p\x00', 0x24, 0x200) 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4080000000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x80000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000007a000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000bd8000-0xbe)=""/190) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da3000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000095a000)={0x1, r2}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockname(r0, &(0x7f00005df000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d70000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ec9000-0x1)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000053a000)=0x2) 2018/02/01 00:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x23)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$vsock(0xffffffffffffff9c, &(0x7f0000940000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000d75000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000511000)={0x0, r1, 0x1, 0x0, 0x0}, 0x14) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x1, 0x0) close(r0) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000009000)="148546e278f12c54eade12474107195a79481ec7b9c14a013fe2e41d7c7fc129b3386004c474bc9c192217c63f93107a265654fc58c3ea3e2a27d4fbb6fa74ddaba19f3e4c18025edb35c06cdf59fd8c829afe629dffc9c94f1429c86ee2cb4ca8b047f2a3746676e5e47fe01b7fd714e20cfca87717a78eca66792e916bc7ce2d23cc87c1", 0x85}, {&(0x7f000000a000-0xaa)="664c4dd604b7b66d6722c4fe94dcc05be27b10a00e812021ed914126d3fcd5b762114b91f9a2e13a67bb7bdf1b3e55b6c6d318cf1f876fa1e0c076c1292fcbfe9975aac4cb38584a3340e9bbb5b0e6950a2877082b365ff43ece7605160e3b16a497b53459301d9b5eb4b493c594e5bd585a31bd8da5200919ee9979b4cc1cb61149fd047c7638734d47a976349331df10ab50e3db8cd5541ffd09d60ae264bf39361427747a1d8c69fc", 0xaa}, {&(0x7f0000005000)="a3cd9732d44ded0ddfbe1dab087bd404e930a55934be9d0d251585f47fc1cea2e895fbc8f19e8a4370351d0fdde16f0dbeaeb10a17171b041a217ea3ef3c0206d09721d14411745f5017c1d1c0233e36d211da94e0a58b3bfc38f2c9ebf7004e1326ce97b651b67952b770293a2825018584dabe6cb28b293a37d73aeac3359476eb7cf9ff612e2a2050c66f8f1290f7020c5844fbfe75c10ec7527521236acd621cf8040b7f", 0xa6}], 0x3) ioctl(r0, 0x40084149, &(0x7f0000003000)="97") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x62)={r0, r0, 0x5, 0x8001, &(0x7f0000006000-0xa1)="ec18d01f3e16d57c8f1d4a03c6e3943036ee0e041235d2f91ec8af92d222ed2d08bc5d678a9688603e63565f55faee4841edd8f9d4d74493042c0477b0d42230f97b43aac20725fa4c318654776973476d25ec176d4efa36d6b9022bccf4b41d2244b1936bf8fee6ac16b881fbdd3ccf0af9038b8ffcd6d128e3aeefa2cc2d89d940ce3d7b264217abd91c28e85e6065558c9ab5a5131a94aa62695ea60c908f55", 0x800, 0x101, 0x67a, 0x8, 0x4, 0x5, 0x3, "1a78f6cc9878d67611361df93e8636a15b5e7b3be9b0c3cca3e4db4f13365b291434ae69ce09c2362fe0432558915b0fc3b1e37a459950cf02b4"}) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008cc000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) [ 170.220318] Subscription rejected, illegal request 2018/02/01 00:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = creat(&(0x7f0000652000)='./file0\x00', 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$audion(&(0x7f00005b8000-0xc)='/dev/audio#\x00', 0x1, 0x40) connect(r2, &(0x7f000054d000-0x8)=@sco={0x1f, {0x1, 0xfffffffffffffffb, 0xc15a, 0x5, 0x0, 0x9}}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000531000)=0x0, &(0x7f00009ac000)=0x4) r3 = socket(0x11, 0x80a, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c25000-0x4)=r2, 0x4) getsockname$unix(r3, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/01 00:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/01 00:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:13 executing program 4: socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xad) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cee000-0x20)={0x7ff, 0x4, 0x200, 0x800, 0x6, 0x5e, 0x2, 0x9, 0x0}, &(0x7f0000d14000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000685000-0x8c)={r1, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) 2018/02/01 00:02:13 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 00:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x2, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f0000a38000)='keyring\x00', &(0x7f00003f8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000373000-0xd)='dns_resolver\x00', &(0x7f00002c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d23000)='cpuset!eth0cgroupvboxnet0\\\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000133000)={0x1, [0x7fff]}, 0x6) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db3000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/02/01 00:02:13 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) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000001a000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) [ 170.375394] kauditd_printk_skb: 100 callbacks suppressed [ 170.375402] audit: type=1400 audit(1517443333.705:1399): avc: denied { map } for pid=23278 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/01 00:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000c67000-0x4)=[]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 00:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f000029f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000991000-0x4)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001f6000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000160000-0x4)='bbr\x00', 0x4) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) tee(r0, r2, 0x400000000005, 0x400000000000002) 2018/02/01 00:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/02/01 00:02:13 executing program 7: truncate(&(0x7f0000383000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x9, 0x3, 0x9, 0xf60, 0x0, 0x47, 0x1, 0xc, 0x7, 0x2, 0x0, 0x5, 0x7, 0x2, 0x7, 0x1000, 0x8, 0x7, 0x100000001, 0x9, 0x4, 0x9, 0x3, 0x7, 0xfffffffffffffff8, 0x0, 0x0, 0xe8, 0x5651, 0xee, 0x9, 0x4, 0x9, 0x3, 0x9, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x5, 0x0, 0x7, 0x1, 0x80000000, 0x1b4, 0x0}, r0, 0x7ff, r1, 0x9) 2018/02/01 00:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x2000000000000006, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 170.505909] binder: 23295:23296 Acquire 1 refcount change on invalid ref 0 ret -22 [ 170.506114] binder: 23295:23296 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 170.510414] binder: 23295:23298 Acquire 1 refcount change on invalid ref 0 ret -22 [ 170.512476] binder: 23295:23298 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 170.522533] binder: 23295:23296 ioctl 40045542 20019ffc returned -22 [ 170.522993] binder: 23295:23298 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 170.611966] audit: type=1400 audit(1517443333.707:1400): avc: denied { dac_override } for pid=23256 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.636839] audit: type=1400 audit(1517443333.713:1401): avc: denied { net_raw } for pid=23256 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.664529] audit: type=1400 audit(1517443333.744:1402): avc: denied { sys_admin } for pid=23260 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.689143] audit: type=1400 audit(1517443333.750:1403): avc: denied { net_admin } for pid=4219 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.713630] audit: type=1400 audit(1517443333.754:1404): avc: denied { net_admin } for pid=4219 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.738266] audit: type=1400 audit(1517443333.762:1405): avc: denied { map } for pid=23278 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/01 00:02:14 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000001f000)={0x11e4, 0x1a, 0x301, 0x5, 0x3, {0x7, 0x0, 0x0}, [@generic="91dd79679e99ea421d2617ef006d5c6ce8ce2246a1452217fb06ff39d68e3b665afcb204ce315034b14637e05d96fccfc8cca630f66f2dec06525a64235844c25346df565fbaf16a66fd0a4636b1a0ac0236a77034553329528362a5577cfa825e52d1e1564eaf8dffcaa37799627e6f1ffbb31854a83e", @generic="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", @typed={0x10, 0x41, @u64=0x1}, @generic="e4b2cc920c838617c2a7e80b019494705c313469ff989b445a3eb1924b28399bb8f0ce051bf28d76b42fe74457613be0825d2f9f43d9a8f12e94ee8a266e708ec5c7b5697e4e6e2b93e972e8b0dedc68aec2770b77e8507d569305cc7f02dd7cd78371646939f2eeaafe069496b5c02ca96681cc4a3ec81cb11168f97267a3388602b539847eff7b3ce8592665460b9d21924392c324", @generic="c9bb4111ae3005aa6b61d4a92f0430734538cb65c74da422abb2e08fb9ecbcb3f5cc7fea7fe9f06773578038aead23a66c6a323f26fea9d2739b341a8423da913ac17c44f23d10755947104851261e2a1e6e2bbd56", @generic="8824724793cae406b9b0c20074300a37a9eeba24cbbb46da0be51720fac2f728ba02721b550d6bf036bed47b1492c0fbc961887693d7a795576a7686d97f9359ca48c60c758969a3a953f02078e24f0620f6f2546d961aa374029f90"]}, 0x11e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) 2018/02/01 00:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x3, 0x0, 0x0}}}) pipe2(&(0x7f00000d2000)={0x0, 0x0}, 0x84800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00008eb000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00006c5000-0x4)=0xc) sendmsg$inet_sctp(r1, &(0x7f000047d000-0x38)={&(0x7f0000e20000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5000}, 0x1c, &(0x7f00009e4000)=[], 0x0, &(0x7f00007b2000)=[], 0x0, 0x40}, 0x4040005) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000723000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff, r3}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e28000-0x18)={0x100000000, 0x0, 0x1, r1, 0x0}) listen(r0, 0x6db8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dc9000-0x4)=0x0, 0x4) 2018/02/01 00:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000593000-0x12)='/dev/loop-control\x00', 0x2002, 0x0) r3 = fanotify_init(0x1, 0x101002) r4 = socket$llc(0x1a, 0x2, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000324000-0x10)='/selinux/create\x00', 0x2, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ppoll(&(0x7f0000c01000-0x28)=[{r2, 0x2000, 0x0}, {r3, 0x800c, 0x0}, {r4, 0x4, 0x0}, {r5, 0x228, 0x0}, {r6, 0x0, 0x0}], 0x5, &(0x7f000007e000)={0x0, 0x0}, &(0x7f0000699000)={0x38a}, 0x8) r7 = syz_open_dev$dspn(&(0x7f000091d000-0xa)='/dev/dsp#\x00', 0x3, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0xa, &(0x7f0000229000)=0x0, &(0x7f00008e8000)=0xfffffffffffffe0c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept(r8, &(0x7f00002f1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bb000)=0x8) setsockopt$inet6_tcp_int(r10, 0x6, 0x0, &(0x7f00002f7000-0x4)=0xffff, 0x4) ioctl$int_in(r3, 0x5473, &(0x7f000077b000-0x8)=0x3e4) fcntl$setown(r8, 0x8, r0) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r10, 0x541b, &(0x7f0000002000)=0x0) ioctl$TCSETA(r11, 0x5406, &(0x7f0000b37000)={0x0, 0x51a7, 0xff, 0x2, 0xffffffffffffffff, 0x9, 0x7, 0x8000000, 0x80000000, 0x7}) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r9, 0xa58, 0x5) fcntl$setownex(r9, 0xf, &(0x7f0000e52000-0x8)={0x4, r0}) sched_getaffinity(r1, 0x8, &(0x7f00000ec000-0x8)=0x0) poll(&(0x7f0000b29000-0x20)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r13 = dup3(r8, r9, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r11, 0x80e85411, &(0x7f000090d000)=""/0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r12, 0x84, 0x21, &(0x7f0000667000-0x4)=0x0, &(0x7f00000e2000)=0x4) tkill(r1, 0x16) fcntl$setsig(r13, 0xa, 0xe) 2018/02/01 00:02:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002a1000)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001000-0xe6)="9015b9d921b75455f7a0cd9d122b82613a60ee1027c5efa412052f104a269fd644c9533a613d7b99e9a214542c9cc0fd9ba9809f943856be8f1599d4d6e3a564158c5d7311f34eeb77cc8cf75db0294d029f9d2da197904900ac79dbabac834e584a93056eb050e20117521757494096fd1ca8b966174f6ab71a4996d3896d73f0516136e6d86401162640379954acb59fc86ff0f3597d67a5322278be1dfed4ec2f474ced9b3dd4b0b5179b9ef0130e20feee3bd3180c248b6471309ff295ba7e3cbfbf641ab37de20c83716b7d7ed40bfe3751e27f719c7b61662ac996deb0793e6a81c813", 0xe6) mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000043000-0x16)='/selinux/checkreqprot\x00', 0x4002c1, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000042000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/02/01 00:02:14 executing program 7: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/01 00:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083f000)='./bus\x00', 0x141042, 0x10000080) ftruncate(r0, 0x200000000000ef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = semget(0x3, 0x4, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f00001f9000)={0x77359400, 0x0}, &(0x7f0000ffd000-0x4)=0x1000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000027b000-0x1)=0x0) sendfile(r2, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) r3 = getpid() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004ae000-0x20)={@generic="9934d51e6583b6c2af4e00f405dcf5e4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setownex(r2, 0xf, &(0x7f0000d00000)={0x0, r3}) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000b61000-0x8)={0x61, 0x8000}) timer_create(0x4, &(0x7f0000297000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f0000bc7000-0x74)="6fce9b37d164b007923cb5887d117a714f9a67d7d7f0bc27ba59deec598d8715883e0e5fb22908029938ed56e0e5ba44bad8865a9c53ffaecc047fc18f7de3951052e96ec53c250bd9d033aae7acc5373f7e52182654c58c9d3c5731cf9c1576fcd088c50767960d13b16ac7b3b2ad1ec3535502", &(0x7f00000db000-0x1000)="a6aa08d51112c893f3f2d85f9070266f950aa2c72c439e2e7241a21735f06b3114801f0d881bad62bcaa7c363dbf2dec0e2861b0d88a63bd3d397f6f989251ae0dc3b1e98a4bf7987bf11f9cd2b4fbb4f4b64a0e1f80ddd6dbe9fca58f9e4af4b2203ffb7b62dc71bdbf243f5435a3839cd054e4aea29f65aa18124f8ca4a1fdba52c754ad0edd5c0036edc025e1478c75be34e1e732b55fef191aa14a47437a0cf0b9a629ffbeb1f542b05fa21b98d5ebc01fe017957185b9849416d2c5ed87ed5d1ba4704c92d789c5c1adca4a7f98038786f9e2a1b31d0bf4b6c4568b1ce216cad97bb0a542c5c46c301f077740735930f59853ec67124cf0866e7b68b8ed0e95ed9b9731e118e42fef6cc9e6b5bae4b7d68bcc2ac0d597db1b84c079c05cece434e6ac6d3d5acf0cd633406d02b5ec127eb7ec4a65cda29bbcf1b609ff0f46b4306855c19f7862e6c8b8dc9b1449408b08fc1a73fb9cc3291a8af7816a70aaf836927689d8e63319c6f3024b53686b4cc9ee726df57a06ed358358b981ae9e6a9dea00329d1a1fb65b8ac952570d269b72e1105211b719264875d4f60bdd01fac6458791c1a082916b65fc545765a29a8d6c8a89c144bffdb549db27b96543c3ef6e4e8c6b88f07b4f153a06f741b9b9a0ad0024f48a8d1e3659c06a7498ac0ce4e46d526f4e55dd5867cce8c7d16a93db53ec003fa99d9c5ded46c1d11e60b3be7caedb2a7571ff198e7015a1a643ee7aa8e0510968728182ef1a96eb357b7435b920dc7daa445d17418f9949f407d390f91eeceb9073f5609bbfdea959e7bbaf932de81aee92a90253ffcaba6ad6f967dd871815f47a5bed22c961a3bbf34860190ee207ee8e9b89abfb1df1ff7a4dbf63d615b84a27d631fce36e7c67e88b5a52091fd0b2258223734285a590d7ff1a757564f0da549f26f31d1b0164d1d885fc2c07eb8ca838c21a29d0aa00934b08e5c565679c897e37fb0346490a86e19508ce67fa7e04e33c097f7faa563598a79e11eef215a102cbdcb9dc04b294810e4dbcdd81f4c07adf5c3a07f6e957e0edcc1723b15f676f7fa3ae1063d4c1233a0553abb134eb4efbff08de97bcdf7f93d5121f61e4f90515ec545e9c8e045e92ebf47329922d342f4c399a2feebd026d175ad3f9899efa216eccab7b60bee04e419e61b2b0fca3146813ff51028adc54027f94fa67de19187ebcb8b7c8ffc495ff0e6831fa246ac7b7097f1b8773c9d42c43cfb89ecaaa1f4924bc7adee3af336cd0136f8757fd097269e524687a6643469c6fec724de273da7c4295ec4507686f3714dd52c01c58028e326441f0d9d49f7028a3aeb6c3c3b99c944055f8cade7e6f9d4b9bb650713a4657afb4564fcf0776c4e2006c3a6694c2012d49c0d382a8d0ae0911ccfc8d942f10ea2b4d06621ea0ce949b1a08efb45346e4f8e31d26755dd8c433f0d3d47bf70575056e4e90c58e14ef7031a197d726c244da7fcfeee2627da85160491a4ff34ba05648a40c930fe8fdb6b1638defb6ad32dcfba2e6db69ca224f66f661ed57937de5f49a343b41de0a504c5a905b2ae41eb1b6485903ddaa096b66f8a789945d5efbb77a6d765018d0a37ca759e24ef4b497fca883f409c179fcfce1ecaee26eb182b274a85259bba3e37db799c950133f0b2429f9702eb75e7f1c503573a537ac6ce6ade4ef884c0858aeae3f216332ee588a50f2e382771632493f6fbfd78e94bba2b82db49328e87271e84d55a8c2be9740b0a1d9274677078390ada91a68910449db48f70dc0885db0f2f0abaf3075bb03d3038f268b5a3dd4dd231985fd467844ec03ecdac4744db228ced8c1400ffce704575f2c8993f4536eaa1756d1197973276dffd054934a532b26d42cf7fe35d756f2c97091ddbe3191c0c8f7ad968abde86efdfe1b2989bee59a10febb683e092f9f87e7f313f69e485a993ac1a0fe314a1e6b223f8f03717be4fbe731eb625a4a6561e979abfdd8abf4937d7de3719969c0dec8034a17f71d50b85a5dcf706201b547b30b6ba0869120acc9a216c9e8782b7905291e3d9834cff22b5d00ab317bacf357b9472cc2756648a07fb962225e7d36b23a16e0dd6888937c516d786ad625fdc803b040707b5ab73acd2b39fe83f73e4813b9c5e9f76a29ebaf54d70bb14a800bea13487909f57fdd14726594d87373b7ca3a10019896c0aec6523f43226a738a25602b9e2462152f70f5664cb70ccd240f8aff2eba036d18831ada4df5cf3eadda656046e1bf56e516234c3b39759297042df8c72146130edca679a8e35dcbd5c24f1a5c9360911574c0d68c99f42e9cd7644497351f805c7e9c20cd202d80e9cb90ef4d8ccbd8478887330766dd754ae7305c61659bab40af59de137f4429a8ea52b00e580ba74cd743c40a973cf725be5bb8fb17ed4a91e754cc12427c09240e9584353fbe634f8958b7269ef1fc0c275dc3d31c58b43d5516b50aa65386f72c3712c2c9176a022dd41fec13287eb96ce72df80a44abca79d84f62f8f426f5a692d5151f6a0f60981b3a84f0a0d2cd1442c2f7b82a58b1cc6dfcb687bbf5ebcefd835070576d4e4281f4f870d7fe9b7398d113eb790bd8ee083617ed9033149b160d8fdb641dd6aa8763b596edddff36371652378c6f865ad1261f3fc99b1ef14201d5ea3acb105555ea65abd037904a1001422b6c22d22570a8dbe3f921b72fcbb8b3424d755275f80f473a1ffdd47c15e41b7360f7d045bd5e8af92f4d0728a561ee212d9259d73a16c7817d4345d1741096a8680962b4154cf3a91e23eb38b4f90055b0270c31e5851730ad9f48b41206001a3ba5943becb3018bffdb76b725356ec8afd53121c6af1fcb851b8942432e30128271c8d29d3720a25adb8a250c6dbf18b70e4de043c1c88e71f94f13e32a0ae411956d61444db630e4f78c144105385d01cbd86b2e8f5a34be6e3001aedbecd804d4bfbbbbecca1d6ea0024cb3094d6da2b3d8042706ba0e2cd846cd600004fa0550cd2a8193140016f9c7137fb01f47b76a84f9c066fe92b28066590243996caae8916395980dd01e5b5df075af25a5419c93c88cbc5fe7b11d30412ff972b7af65f86c5045051778cdd73adc5cc5dac9450df392f998ff8cc75234216c8235343c6fff51e2fa244d530694ecd0a4f63a7e7e238ba2e6e8d7bbfa4f7d4c2f1fd50da5a951b3a544b0976ad9a45f93cbf2832e1b6ff319df014ac2a714869a0973f0858a00da2f64f42d06dbf252863cbace490c96a7ce5d9a8099e6dd0785ac6248f5a1ad550444979608e598196ac848611fc5186aeba72df01fe9d7152290113f21ef213936adbbb69a671471a50343070293dba700f39c270cea79ac1492196d2db1538afeae34217fd9a3761f6e0a66e8e9650584b5d3e30d0ad576694aa06836f1f677edba889d4e64dc52b3f1d9f92b13588d09e5cfbacff6c2889a9eb0198a9bfea3aaef1ac5b9474fbed5d6d4860f80d005dbf2f477040f512f94524a50a0df1ab138619babb89435f757bd004591c4e9b78dca5cdd9d16962efc10190da4eecc6686df098feac608318e7d9428839db898edc542851380bdbfd3f3c3c2c9eb7afaed492c0873670802a8c89cccc8bfa0c75bada739ff7aec88fbef461d835f588951ed8185b84edfde5c36d36e7adb27c485b1e3e04b1aec9934a66edc9d0c781af6eb82a3a8441e46ddd2664260e79e4004bbc944f8dd96458427750cd9a0cafb4a5ace264d185739c4cca0664d70731c1870a784356304ad5b310377c72d361b3668ac5ff84e100dd36b1679d4658150acac28b89ffd3fc92bb8c599b5e60023ab7785d20683000ff63d52891eb2a2b8b2d6c86192194753b8da26a2b09114e406f1ebbc8b83c071774bbcce4a61451844eae20204bbd7cf6301a692a9275df788ac26bacd13c5bbd43dacacd530aa2b4e38fd3ad119c07ae83ee28d94d3e2beaf66931ac0f0dd839a9d39d1b65be413fa79107f3c94d38b38dc040bcb19a29beca900adceeb4b907f356dc4410e013f7129a87cd5369a0ffd32437917cb8ecd0836484eb9ef7a7f64262a9cf80d0092f9f735454abccab95050c3ebcd61c2cea4f9e9d020eb301d813ef5be186f489958e4da680c2a20dde526159608fbc67761b007b069ce7d6f76a393233ddf9821c36359cb48d063329ee4aa3768f59fb7fe6762c220b46ee4cc6fbfc82d908e0016489f91bc802f15a210aa7f3b713da167e7f8483b369067c1c3400f8b16979899d9d5f9c660f92abb18b4f3bf40d833d3cc883166e00e8bc03dfbd2a502b466dc5867f5b08f9b605a85573748d4d4541b69fdb68220d89551bdc4f20e64d9bdb1a4de9729112071d5e4edd9b0d00d1c749624c913728b2a48382296d0b5d0306548869dc4641a47a1994312b20d75881e7bb89342dd67298c925ac616d0647c924abc5cce77af4e7227e9f4877308eddc2600a9ac53bf7281ec1c8bab6e291e7b4c33e84b0d742b0cc75b791d70f89986da6a93b6ec087d13b9958f712fc04c29449152cb5567b115e480302fb6fa8e0c460701106616400504270b1f0735a373c8ac5ba0b7f9f20b427b9868f88bd95ae56fecaa14b9f3e14276f8f0ae8e55110e6b2eab3fe3eb98c53a083cc232cd004638cd47d76dcd95d2918858409184dffb85282ea6a93a4386d6b0b8a52560dd612b6e78b19f929dad0e75e9eb8d862be3ca90d0c973916f785f75832249dfaf9d60691be98298bc92b2383af6e9510757982885eb41ee2cefcacbbd2dac59dc8c0254b08a20ee854d4519425d38c4c01cb589ad02584f686f20ef9af98f14e226647c4dacfa49ebabf99f4f6c860266eda63c3d7fdff74f86f8e7a44d0915c77bfa01d4979ef4617a8c9c881faf69c22f5640c951fc06af5732ad5bfffcc88372934a4145d5ccd84081793e2f48f486428b52bddb1f6790c8f0f46de1d5da9d5c98cd46d0d47a3101019307b091e4be354d7c16caf29f1af6d87ff4b726ef0618bed5fc28ae5a8f2be877e7d5e3f6305912809eab0a0bb1400af97df7f890eb42bea6dd9c8a76a9024f034047a53ba97cf3e8efa7c641a2482d49e7278cf46d232c06c761313554b087eb8c1bbae3b9859626ca14133eb0718571781229bc1e9088ff099377022b27c170cd729488b14481b3e34cea7a73dc848eed16b1532dbed337aa8597aa0c2d622e5474b740b8c1bd8e8e6e1dd02ed985a9705d88fa988ab7baafc9aa282f721cc99d757d6f5e4d19bf66efde3f8da48d3eaafda8cee57bc2981e307b89990a1e497ebf7c8f133fcf62c2f19347f4c13409ec461c251b86eb38a57c4ea153ad539b6396ff5126d045e4dabbfbe1428d7b1f04ff4a18be28c903691f470559b08649afb4034f34976a892b64d9c43f0f5c182de263f03d375a22e7b4ec0f10d94b2901b39b6b58979e5e5dd68f96b9259bb7fccc20002018699dfda99ba88419401ef8757d9e03d951d745aa4cc9fb8fb8c4adbee8ba2af253defe37e2a91042f9deb2099709b7a3b9b6a5b2cebb8902d87a15f3d372eadcb3fa6483df882882516e797b9ddc37f84fa4011e1707226ca3e6519e5466de182ad8771106da63e011bfa059ae905231b33ca6f0b8d617fa3ed9f749ce5afb60a1ca4986de648dd3bdcf9be2c169eb9a056f9b7780e4f8b9fab8420ed45eb578bc1d0ebd3a7ef3ed61847572488312c1c329b884739e274c95f8e96cabc6cc21d21a7b78af5c5cce2a033fb4690c47156992556526f75c8c5ee149ac7d86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x0) timer_gettime(r4, &(0x7f000042a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00008cf000)='keyring\x00', &(0x7f0000135000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e4c000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39}], 0x2c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00003bd000-0x8)={0x0, 0x0}, 0x4, 0x7) syz_extract_tcp_res(&(0x7f0000369000-0x8)={0x0, 0x0}, 0x9, 0x401) write$tun(r2, &(0x7f0000c27000)=@pi={0x0, 0x887f, @ipv6={0x2, 0x6, "493cc4", 0xac, 0x6, 0x5cb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, {[@hopopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x763a, 0x2, 0x9, 0x9, [0x7ff]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @tcp={{0x2, 0x1, r3, r4, 0x0, 0x0, 0x9, 0x0, 0x100000000, 0x0, 0x401, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0xc, "635bc694dc1d3ca9fa7a"}]}}, {"73097e5fa7b8ae4a596dc83936fb7922df4c94f11b164f92cbd0ed056915486fe7b160772cbb6b36f437e337e5d1416640cfb5a57ea283713f65de7cb92c81073a2e6d620a3f16a7c05bd7ea1bdb28e4d3e9b364bf51add7"}}}}}, 0xd8) r5 = request_key(&(0x7f000000e000)='syzkaller\x00', &(0x7f00008ed000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d11000)='wlan0\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r5) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r6, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) 2018/02/01 00:02:14 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fc0000-0xc)='/dev/amidi#\x00', 0x4c0e, 0x10000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001c5000-0x10)={&(0x7f00001d6000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000fc0000)="c876f623d60963d10c29a354fcfd686db7345db375629ea8ba75d74501dd2c4f6f7a562742b14e4f918a4839d163a56d49b3bed49c44a5b29a0008960a1a57990fd46eb68ec619ffc4d8ebdc0fd4a625718150779f8aa36485d476b0d592") madvise(&(0x7f00002f1000/0x2000)=nil, 0x2000, 0x6f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x74, 0x7, &(0x7f0000c8e000-0xe0)=[{&(0x7f0000e25000)="7f5788fa479675ba66bec79ca4776400cc8aff1d4221dac1ec4d4b9dbfb28eea022c2e3029e1ac24ea95390e4454978fc5e8895854274976fed7be51b678d39f6bc27794040bbf6b11fe9bbf82c27a05efb2ca7aa18223e790b219458d0a4e6e", 0x60, 0x1, 0x1}, {&(0x7f0000ae1000-0x7d)="191a74b9ffe481bf695be9abc4e6094563b03ab194cc92c35974a66f0e616874b31059501b2b47e3c444ca4e5d02f78f919f7dfa29534f065a9d964451010a00ce05e549c05e2fda1bc61c797f9721f56550cbcfd2d7f616ff926ea851cc0c27275f8743486c58d7a5755e218b152391a305b7cb6d68c692b0647adc97", 0x7d, 0x7, 0x3}, {&(0x7f000089e000-0xdd)="7a76313260fec50524bb26ac963277da2a3ad17aae1b5b4fb10da541cfd5c761156b0e3189728115d40ff2b76adb8274edd800f43e126fd51fc14866b39953b5d8898abea8e6be55503f4a8011f2b67e79a2283c184edf9e1be7b2d70d60ca0d464f65eb046c03bad056db9cf72a932ea1c08db72d54f8b6edcab16ed9eeb2ee41d7666111e84640f88c41e252c77530f8d840313372d7513c4c3e9260faa372d7038730ee00c3d56a9a5d8d0273ac289c435259ad199384dd336fbe208ea24413a613f6ccd56b0d88bd0468adf0dfa0560cfb83d22446d353a7420bae", 0xdd, 0x2, 0x81}, {&(0x7f0000761000-0x6f)="a842f5c9ccd92a53455d0b52153f79cf2ba7fa83801b77da6288f722142c68103c28338e64ff0f6a56aa4d15d6c6c9282855c13f22bf82d9589c36fe85e54d0df57fe84f50e99b774faa7a7cc796fceb561d852e18439ba687f908159504ba63fe715fb92ddc19bc23d16688ab3c45", 0x6f, 0x6, 0x6}, {&(0x7f0000fbe000)="", 0x0, 0x6da, 0x0}, {&(0x7f0000fbf000-0x44)="d0731dbdd2ec7f7cec5e4c6abc3ffae21bfbdb4f86129c837ae6aab5a8780b2881e596099b3d7407b72af6aa07114313b4e1429d1f65b47172c309f36906b3883415fe10", 0x44, 0x5, 0x7fff}, {&(0x7f0000925000-0x86)="2557bf05c6ee5d9110e749240d6d3fc3d209d98a643c1541e6825ff867203a0664233316d06820d4aae0232bbc72c2643eb4739153cbc368bcf3c25734a56546d46cc2ec4b848b1c46df47d2b780430684d659a1b32685f575bb227a20ecccdcc9bb96fd120b2fe6a939dfdf7f6adebcf28254a07365737a3f7c0775e8e48d28ac4fd1f91d2a", 0x86, 0xc421, 0x5}], 0x2b0000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000059d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b5e000)='/dev/autofs\x00', 0x0) [ 170.760357] audit: type=1400 audit(1517443333.859:1406): avc: denied { dac_read_search } for pid=23300 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 170.785376] audit: type=1400 audit(1517443333.940:1407): avc: denied { dac_override } for pid=23300 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 00:02:14 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000e1f000)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x4c)=[], 0xf, 0x0, &(0x7f0000003000)="24d35486c7320b9f390fe303696e92"}) 2018/02/01 00:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fd6000-0x10c)={0xf42, 0x200, 0x6ec, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0xaee0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) 2018/02/01 00:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f00002ef000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000113000-0xb4)=[{{&(0x7f0000a6f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e89000)=[{&(0x7f0000abe000)=""/143, 0x8f}, {&(0x7f0000b48000)=""/206, 0xce}], 0x2, &(0x7f00004f5000)=""/52, 0x34, 0x8}, 0x0}, {{&(0x7f0000aa2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e9a000)=[{&(0x7f0000315000-0xe3)=""/227, 0xe3}, {&(0x7f000096a000-0xad)=""/173, 0xad}, {&(0x7f0000343000)=""/40, 0x28}, {&(0x7f0000882000-0x87)=""/135, 0x87}, {&(0x7f000095d000-0x7c)=""/124, 0x7c}, {&(0x7f000018b000)=""/47, 0x2f}, {&(0x7f0000515000)=""/208, 0xd0}], 0x7, &(0x7f0000876000)=""/240, 0xf0, 0x3}, 0x5}, {{&(0x7f000036f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000ed000)=[{&(0x7f0000d12000-0x73)=""/115, 0x73}, {&(0x7f0000f96000)=""/121, 0x79}, {&(0x7f000095d000)=""/201, 0xc9}, {&(0x7f0000580000)=""/4096, 0x1000}, {&(0x7f0000f50000-0x96)=""/150, 0x96}, {&(0x7f0000f5f000-0x41)=""/65, 0x41}, {&(0x7f00005df000-0xc5)=""/197, 0xc5}, {&(0x7f0000aa8000-0x4f)=""/79, 0x4f}, {&(0x7f0000aa9000)=""/0, 0x0}], 0x9, &(0x7f00007ec000-0x10)=""/16, 0x10, 0x8e8}, 0xa2}], 0x3, 0x2000, &(0x7f00002c7000)={r0, r1+30000000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d35000-0x8)={0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065d000-0x12)='/dev/loop-control\x00', 0x60000, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000ee9000-0xe5)=""/229) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) r5 = add_key$user(&(0x7f0000f40000)='user\x00', &(0x7f0000f39000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000487000-0xf)="d425124fb881b48991d6ca6f85b63d", 0xf, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000607000-0x8)='keyring\x00', &(0x7f000088a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r5, 0x200, r6) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) [ 170.854752] audit: type=1326 audit(1517443334.184:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23319 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 170.878336] device eql entered promiscuous mode [ 170.928603] binder: 23337:23344 ioctl c0306201 20003000 returned -14 [ 170.934262] binder: 23337:23346 ioctl c0306201 20003000 returned -14 2018/02/01 00:02:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@generic="5cf3b376dc2262fc7eae6dafe2b60463") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a04000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/02/01 00:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd3e6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$netlink(0x10, 0x3, 0x17) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000267000)={0xffffffffffffffff, 0x3, 0xff, 0x3, 0x1}) ioctl(r0, 0x227c, &(0x7f00005c3000)="") 2018/02/01 00:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00008ed000)=@hopopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x6, 0x4, 0x1, 0x4, [0x1000, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}}, @calipso={0x7, 0x48, {0x7, 0x10, 0x3, 0x8, [0x0, 0x4, 0x8, 0xde, 0x0, 0xffff, 0x7fffffff, 0xff]}}, @ra={0x5, 0x2, 0x3}]}, 0x88) socketpair(0x9, 0x1, 0x6, &(0x7f0000bdd000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000df0000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/02/01 00:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r1, &(0x7f0000fb2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x1, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x801}}}, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/02/01 00:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000230000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000751000-0x4)=0x3, 0x4) 2018/02/01 00:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a06000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e2d000-0x4)=r1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) 2018/02/01 00:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$rfkill(0xffffffffffffff9c, &(0x7f00000b2000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/01 00:02:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x15d8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001d7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x200, 0xffffffffffffff93, 0x208, 0x80000001, 0x101, 0x2, 0xffffffffffff9c9d, 0x3000000000000000, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a37000)={0xfffffffffffffffe, 0x9, 0x203, 0x5, 0x1, 0x20000000000000, 0x40000000000, 0x7b2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d5c000)='/dev/vcs#\x00', 0xffffffffffff8000, 0x301081) connect$pppoe(r3, &(0x7f0000f16000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="248ac23050f748ddeb6a460da0d6aac3"}}, 0x1e) [ 171.544475] device syz7 entered promiscuous mode 2018/02/01 00:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000-0x8)={0x0, 0x0}, 0x4000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000066b000-0xad)="50f0e85fa6498efa6e0525be193d3e627081adbffde0d05b3079bac21d69085ad6d76674250a35451678a4f7f1ff1f1515354e846e80b9841678026e2c5d376dece3dfdef1f548486741f9cf0e6f8a8937ab28189e948a9c019e958ef31de6153db43c75df8f9a28577f3c3a366a108f548e1735e383e33adbe38a4be5e42ce83793177a79ba3ada1f2f0230c11b07c6e04948e82ba92c5c5d8012443931ebac3ff5b69b852783d8b91319d96e") r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba3000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 171.580300] device syz7 left promiscuous mode 2018/02/01 00:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000068e000)='/dev/vcs\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000085d000)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000365000)=0x0) 2018/02/01 00:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a7c000-0x38)={&(0x7f000017b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f0000fdf000-0x8)=""/8, 0x8, 0xfffffffffffffffd}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002d0000-0x4)=0x4, 0x4) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fallocate(r1, 0x2, 0x61, 0xdf5) fcntl$getflags(r1, 0x401) 2018/02/01 00:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000062d000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) socket$inet6(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000059a000-0x50)={0x102, @time={0x77359400, 0x0}, 0xffffffffffffffe4, {0x6, 0x5}, 0x7fff, 0x0, 0x288000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 00:02:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x488240, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000005000-0x8)={0x3, r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000-0xc)={0x1, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0xfd9}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0xa)='net/route\x00') bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x6, 0x1, 0x9, 0x5, 0x10, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000000c000)={0x80000000, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000000e000-0x8)=0x7c10, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x410800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000)={r0, 0x2, 0x1, 0x8, &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) lseek(r2, 0x0, 0x3) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000-0x4)=0x7, 0x4) sync_file_range(r2, 0x100, 0x39, 0x2) [ 171.612387] device syz7 entered promiscuous mode 2018/02/01 00:02:15 executing program 2: socketpair$inet6(0xa, 0x7, 0xc04, &(0x7f0000ea7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fe7000-0x5c)={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ef}, {0xa, 0x1, 0x754, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x93ba, [0x396d4a58, 0x9, 0x4, 0x4, 0x6fb, 0x100, 0x53be, 0x1ff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fstatfs(r1, &(0x7f00006fe000-0xdd)=""/221) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x7dd) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400281, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000002f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, 0xff000000, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0xfffffffffffffca4) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c4a000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) 2018/02/01 00:02:15 executing program 0: r0 = socket(0x100002, 0x2000080001, 0xc) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f46000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_out(r1, 0x5460, &(0x7f0000013000)=0x0) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x0) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000d20000-0x48)={0x1, 0x0, [0x8, 0xa3e, 0x0, 0x80000001, 0x80000001, 0xfffffffffffffc00, 0x5, 0x3]}) r2 = request_key(&(0x7f0000bad000-0x1)='ceph\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000230000)='bdev\x00', 0x0) request_key(&(0x7f0000791000)='rxrpc_s\x00', &(0x7f000035f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000499000-0x1)='\x00', r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a33000-0x15)='/proc/self/net/pfkey\x00', 0x438082, 0x0) write$selinux_context(r3, &(0x7f0000365000)='system_u:object_r:lirc_device_t:s0\x00', 0x23) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000034000)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c19000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000e62000)=0x102) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ee000-0x8)={r0, 0x5f98}, &(0x7f0000b9c000)=0x8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ef9000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c37000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x9, 0x81, 0x9, 0x1894}, &(0x7f0000975000-0x4)=0xa0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a44000)=0xd51) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f64000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000440000-0x4)=0x98) r3 = dup2(r1, r1) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000013e000-0xc)={0x6, 0x4, 0x80000001, 0x1, 0x4, 0x55}) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$fiemap(r4, 0xc020660b, &(0x7f00007e9000)={0x800, 0x1, 0x3, 0x4, 0x5, [{0x5, 0x4, 0x2, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x68, 0x1bf373c7, 0x5, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xa2, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3ff, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000025e000)='./file0\x00', 0x204902, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002a6000-0x8)={0x0, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00002eb000)={{0x37c, 0x7, 0x9, 0x20, "b2dab944ec52fc3483fd81f2506f5f5aa67518536d35443d2a7116f21bead4a76ce2c7e39c599002e5e1bc50", 0xfff}, 0x0, 0x0, 0x3f, r3, 0x401, 0x3d98, "45c6059269d3cd70da90d66f9ed87de6d75280ff1ffdbd5d52787808f6bc29d49180db26842a6ee77763d4ce0c3a43fab54139ec81602da54a4c7e5b9206f149", &(0x7f00002eb000)='GPL\'GPL\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x10001, 0x283fda67, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0xfffffedf) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x200000000000001, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) openat$ion(0xffffffffffffff9c, &(0x7f0000875000)='/dev/ion\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r0, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/01 00:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d72000-0x9)='/dev/rtc\x00', 0x218082, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000580000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b4000-0x4)=0xd4, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000098b000)={0xc7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005f0000-0x20)={0xcd19, r2, 0x10003, 0x1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00007e7000-0x6b)=""/107, &(0x7f00000f6000-0x4)=0x6b) 2018/02/01 00:02:15 executing program 7: r0 = socket$packet(0x11, 0x2000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='mountinfo\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002b000-0x20)={0x1, 0x3fffe22a, 0x8000, 0x3576ccc9, 0x4, 0xf07e368, 0x8, 0x1000, 0x0}, &(0x7f000002b000-0x4)=0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000002a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002a000)={r1, 0xc949, 0xe6e2, 0x4, 0x80000000, 0xd0aa, 0x6828, 0xffffffff, {r2, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x8, 0x10, 0x7fffffff}}, &(0x7f000002b000-0x4)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x4000000011) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 171.786992] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000002e000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002d000)={0x0, 0x2}, &(0x7f000002d000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000002e000-0x6)={r1, 0x10000}, 0x6) kexec_load(0x4, 0x5, &(0x7f000002d000-0xa0)=[{&(0x7f000002d000-0xae)="3761d8e23c12d5be3fe72ae7afb33448b9b408ead1bcbf24859efad2f4d5dc2750b85088706277161a720bbeed857092c763c6a6512ec407f0f4665e3061fece1bdce38cbe0575ed44ab5ae7b5bbda875d62c2f2f0543bee5014b7aadee380d003dabda35f9e55fbf79097c0f3be29d7e2b195f372a6344648e313965a3595a13c38c62ff23302120997a302dae87231dc4670631e7b35bc9cb02ced2043ba70e40698159756edf0143c2e9bec9b", 0xae, 0x1, 0x100}, {&(0x7f0000029000)="d2e58d69062278f3ee52e542456e8e4da1e53f3a09ab4952d99cf20a00405daf99427dd63f5790389d085a", 0x2b, 0x2, 0x1}, {&(0x7f0000012000)="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", 0xfe, 0x9, 0x9}, {&(0x7f000002c000)="43be1ae90e90d84c9124225c98ef91900c79b764cc7c849c37e17267a98fb18e28cc6ae08ba3ede0d130cd131eb67f510be755254a4933e16ecfad526f9c8cdfd41968b69c48141a02d9526544d56f7df89b4c3b00a4001b8c1fdb2100a670c3044561611ad5b60fd1f98ff6008d1c76be2594ddeedc3f740c382d304090130978c0b75eb468899386aa68238d3886f78a3d38f7651e9f3d71957f830eb04a9d4c37a3b011903274e2efeece512ed2a53099444f180d4110879db8a50288da1b3c9a6a2d1a08ecdd806db6ec3d591cf894d74ce8bd49e43a498bbfdf3e0a1e4b6216ebf6a5757766ef762de60301bed16adc6d5c8678", 0xf6, 0xf95a, 0x7}, {&(0x7f000001c000)="ff04c6882584a83caae89a1237a868af5aee2d27b44d2f7e7dfb972ef1ab531e61c6e1a670bf098eceeb98d315bcba2895f7e1118e7cad6033569062778dc253a39e7abd8d0fa8edd7543d9453670e0eb3b411f08bcb930013dcfa196d137e62ee602dc6", 0x64, 0xb787, 0x8}], 0xa0002) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000-0x4)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x36, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "d304ce40"}}}}}}, 0x0) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002f4000-0x10)={0x6, 0x3000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) r3 = add_key$keyring(&(0x7f0000eb1000+0xf11)='keyring\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00007a5000-0xb)='pkcs7_test\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000989000-0xb)='/dev/loop#\x00', 0x4, 0x4400) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002d5000-0x200)=""/512, 0x200) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000215000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000822000)=[], 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000600000-0x90)={[0x9, 0x2, 0x7, 0x6, 0x5, 0x7, 0x53, 0xffffffff, 0xcced77e, 0x4, 0x20, 0x6, 0x9, 0x0, 0x8, 0x83], 0x100000, 0x3105}) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000051000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) getsockname$packet(r1, &(0x7f0000b0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000025f000-0x4)=0x14) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000ac6000)=""/4096) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f000028e000-0xb)='net/rfcomm\x00') [ 171.877293] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000970000)='./file0/file0\x00', 0x0) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/dev/sequencer2\x00', 0x151000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getpeername$unix(r0, &(0x7f0000bda000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dea000)=0x8) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000066000-0x4)=@int=0x0, &(0x7f0000e99000-0x4)=0x4) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000010000)='./file0\x00', 0x10100, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000006000)=""/4096) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000012000-0x50)={0x20080, @tick=0x200, 0x0, {0xd98, 0x8834}, 0x4, 0x3, 0x56e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r0, 0x0, 0x2a, &(0x7f0000002000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000c000)=0xffffffffffffff38) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000+0x772)="2300000024009115460000000000001201000000000000270141000000000004007352", 0xf}], 0x1, 0x0, 0x0, 0x0}, 0x5) 2018/02/01 00:02:15 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xfffffeffffffffff, 0x40000008000fffe) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000)='\\\\&vboxnet1}\x00', &(0x7f0000000000)='trusted#[(\',[[%usersecuritynodev\x00', &(0x7f0000002000)='}\x00', &(0x7f0000002000)='[{\x00', &(0x7f0000002000)='cgroupnodevvmnet0\x00', &(0x7f0000002000)='bdevsystem\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000003000-0x1)='\x00'], &(0x7f0000002000)=[&(0x7f0000002000)='loselinuxposix_acl_accessmime_type%-eth1:cgroup]proc\x00']) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000013000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet(0x2, 0x80007, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x26, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000e06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) pread64(r1, &(0x7f00005ea000-0x24)=""/36, 0x24, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fb2000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x28380) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000e62000-0xdc)=""/220) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004bf000-0x4)=0x0, &(0x7f00002af000)=0x4) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x100000000000013c, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cdb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000)=0xe8) bind$packet(r3, &(0x7f0000f9c000-0x14)={0x11, 0x4, r4, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f92000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4e000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x0}, 0x8}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") exit(0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xbaeb, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x1000001, r1, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/156) fchdir(r2) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000973000)=""/194) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r2 = getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f000016d000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008c8000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) stat(&(0x7f00006f8000)='./file0\x00', &(0x7f00001d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, r3, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, r2, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) pselect6(0x40, &(0x7f0000205000)={0x7b2a, 0x8, 0x2, 0xffffffff, 0x7f, 0x8, 0x1, 0x6}, &(0x7f0000e7e000-0x40)={0x5, 0x9e45, 0xf37, 0x7, 0x4, 0x9, 0x401, 0x8143}, &(0x7f0000482000)={0x200, 0xc976, 0x251, 0xcc97, 0x80000000, 0x24, 0x0, 0x5}, &(0x7f0000297000)={0x77359400, 0x0}, &(0x7f0000ee0000)={&(0x7f0000677000-0x8)={0x5}, 0x8}) r5 = shmget(0x3, 0x1000, 0x400, &(0x7f0000f67000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x4000000) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x5f) r3 = dup2(r1, r0) accept$llc(r3, &(0x7f00003b1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000023e000-0x4)=0x10) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) dup3(r0, r1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000bc000-0x170)={0x1ff, 0x5, 0x1, 0x100000001, 0x6, [{0xffffffffffffeae3, 0x0, 0x53a4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xb30, 0x8, 0x4, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7833, 0x5, 0x3ff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x9, 0x726b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) syz_emit_ethernet(0x42, &(0x7f0000e4d000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cb3da8cdb79b", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}}}}, 0x0) dup3(r0, r1, 0x0) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x3f, 0x8000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000db6000-0x1)=0x6) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) rmdir(&(0x7f0000aee000)='./file0\x00') mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000e0d000)='./file0\x00', 0x517001, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009c9000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x1, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000534000-0x10)='/dev/sequencer2\x00', 0x600002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d5f000)={0xffff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000ce5000-0x10)={r4, 0x1ff}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = shmget(0x3, 0x4000, 0x604, &(0x7f0000c45000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000364000-0xc2)=""/194) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d0a000-0x20)={@common='ifb0\x00', @ifru_flags=0x4900}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 00:02:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000785000-0x8)='./file0\x00', 0x84000, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027b000)={r0, 0x28, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073c000-0xc)={r1, 0x2, 0x8}, 0xc) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000900000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f53000)=@assoc_value={0x0, 0x0}, &(0x7f00001f9000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000441000-0x8)=""/8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) recvmmsg(r0, &(0x7f0000c22000)=[{{&(0x7f0000c75000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a24000)=[{&(0x7f0000960000-0xd4)=""/212, 0xd4}, {&(0x7f0000cb6000)=""/27, 0x1b}, {&(0x7f0000d8c000-0x1a)=""/26, 0x1a}, {&(0x7f000012d000-0xc6)=""/198, 0xc6}, {&(0x7f0000a23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000672000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000fec000-0x6f)=""/111, 0x6f, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000283000-0x60)=[{&(0x7f0000818000-0x3f)=""/63, 0x3f}, {&(0x7f0000b4c000-0x83)=""/131, 0x83}, {&(0x7f0000baf000)=""/101, 0x65}, {&(0x7f0000af0000-0xa8)=""/168, 0xa8}, {&(0x7f000043c000)=""/2, 0x2}, {&(0x7f0000482000)=""/118, 0x76}], 0x6, &(0x7f000064a000-0xae)=""/174, 0xae, 0x7ff}, 0x5}, {{&(0x7f0000824000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000093e000)=[{&(0x7f00007dc000-0x5f)=""/95, 0x5f}, {&(0x7f000083e000-0x2)=""/2, 0x2}, {&(0x7f00005ca000)=""/11, 0xb}, {&(0x7f0000902000)=""/121, 0x79}], 0x4, &(0x7f0000960000)=""/217, 0xd9, 0x5}, 0x3}], 0x3, 0x10000, &(0x7f0000d50000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d9d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x8f, 0x1, 0x4}, &(0x7f0000dce000)=0xa0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cf2000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) bind$netrom(r1, &(0x7f0000802000-0x48)=@full={{0x3, {"eaef91c058532d"}, 0xffffffff}, [{"da84f5da0ca16d"}, {"1b663784dcfb05"}, {"2d1698d877f4ac"}, {"170e061ef5ccc7"}, {"5b3316d4bbd52c"}, {"32d72a32208324"}, {"65e135fd818696"}, {"dbc89a138aef15"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000244000)={0x3, 0x2, 0x8, 0x0, 0xffffffffffffffba}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a4000)=@assoc_id=r2, &(0x7f0000b14000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000779000-0x8)={r4, 0x100000001}, &(0x7f000034c000)=0x8) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000cea000-0x8)=[{r0, 0x4444, 0x0}], 0x1, 0x0) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000af1000-0x8)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000805000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000ad5000)=[&(0x7f0000292000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00007bd000)="a10ed9acb098d4795e1da0ea89cd3fb77be7e24984883f2a78db18c485c4844b67cfc28c4bb65c58fc7ed25a785ff04bf9ac203bd5bf84f714e319ba3e", 0x3d, 0x100000000, 0x0, 0x1, r2}]) fadvise64(r0, 0x0, 0xe841, 0x3) 2018/02/01 00:02:15 executing program 6: unshare(0x400) r0 = socket(0xf, 0x1, 0xffffffffffffffc0) pipe2(&(0x7f0000871000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="0b98d3e5ff8660f139e8f173b6f9976e38dbc9ab6b7fa6571fc757488a8aab0030178380a0c0517d5d9351341d6a07d38809b51345934454ed93998cdc7826eb81d9cc1b0f1a485de33d987a9bcf61d9e51d1ed4493c3ba9dd096bc6eca8b057980ddb2e1816893f9cd5a8dcbe904de06731326f0d79771c90dcaee04e72b50ace72007e3d267ae53838b0ecbed37cd60106307a5923dfec28f004e6d413101cfa67fd8863ee05b0e0af8e0b36f99b7371894fa0a3854d60562269324d65a5ec347082d95f62617d8c4762ae7f1ec9825c6132934eb71ced7c24b3e7906b3180d0d5b21e9d748a6415da5013e66849a64f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000d19000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[], 0x0, 0x0}], 0x1, 0x40000) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f83000/0x3000)=nil) shmat(r1, &(0x7f00000bb000/0x1000)=nil, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00006d5000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x68, &(0x7f0000e5b000/0x3000)=nil, 0x101}) r3 = add_key(&(0x7f0000e49000)='logon\x00', &(0x7f0000695000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000012b000-0x75)="2f260ae49747366dc2b25e4bc859170db7400c43a97fc9a0e1bfbb58a7eb130fc9cf1ab919cbd4b9c03cf64a1737ba9d85acac53fdb3cd4b68803bfa4e2f73224e3afdfb35ff5a0fafacb27ebe8336d34f49db5231ecb6b1609dfa569e96ee1e4b4b7236e2099c45aa3533e25ea8b080b42d416c2f", 0x75, 0xfffffffffffffffb) r4 = request_key(&(0x7f000076e000-0x8)='rxrpc_s\x00', &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000101000-0x1e)='/selinux/commit_pending_bools\x00', 0x0) r5 = add_key$user(&(0x7f00008bf000)='user\x00', &(0x7f00002a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000db000-0x96)="3ae65d6c0faa8848675ff337d9b47a2d589b2c07e35e865581d3f38c20c1bb597b3b88a234fa04512c8404449976d62248bf448158de54f43b6801b8b0d889d7a17f8d73349e6028c2be57f7591710d7fd49b89edaa117f79eb3c9ec6ff2d2b48ed7fd0211226828fcbd010a736ee27dbf4379898d424af657ee275788371caca9cacd049c6ded2da1ccd5d46717e344335128d4876c", 0x96, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000bbc000-0xc)={r3, r4, r5}, &(0x7f0000f64000-0x51)=""/81, 0x51, &(0x7f0000023000)={&(0x7f0000d55000)={'sha224\x00'}, &(0x7f0000981000-0x1000)="7dbb62c5ba38c41512a7f37c76aafd4bba0bbdbcde9182de78412cced600956ecb4f35171e8848f355e2392bbc199a8cd657ddac77856ca0ce749d6460be28a42ada6186745ad6a6f60ea3f068457e7e017c90b24a176d4cae922141f9adeaaf45f839b3f9cfd18285a1fc29537c168e71f0db0ba91b3ec9250d7e41e44c98515aa9152d179199b99107d9a1321610b42b07243236f4c0d6ca34edcd23ea445ad62533b8f3846fbf8d2ab3bf49eb2676036f2f4800c683b2343bd8e778d704dc5b76b6767e139f84a7bc108005c357f80bcc2eb4d83d09df71e8d9f7869bf6b82e5f6e3ad40b59e33ae053d9d65e9d137152ca96a59a7f23c68770434d8602760f495a5b08f6d2a3ed8782075662d8f55669ce728e8a537e2fdd7bad3cb3a04862f2c65b418a3dd5dc2c0f7737563b90bcfac3586558854329553c49da68cc184a5a8eb0fcc160bfd1bb2b4ec4fdb97e43c1c97fd2bfcd0c88ffabe89a9d7960dcaa2d10667858da7b831947d509e2d67231a47e6617e295c55708895fd9808ea381b94c36c0eb327c51c831cc4ca7f208020b0ce96aba0adfb31290795ca6850063264153738c085b616fd32a8ffaeee31e8c92ab2a5d2339bb834feb51ce85fc58f1023b8ce7446d8eb714701b0cfee1aca23a7ac2ac165aca04cfc5861b364c000797b590ede268498a5985f9d0951857212d91cb6571f411dd9d9175393f2a68f17d60920971f67a164840509725de3745185d126a41866a47c581dff01b404cc1bc9ae6128b9adc86467b414f0e359093933016f255b9205f609f0bdea8acde7037cda487c67efee010ee05afbb5c99ab44765d056878382fce6b61ac3639a68684b896d5dfb47c7c229398e9346c9a660ca2e957d11ca852ef476b77ad26a848c207ae0b3778ff83c4a3fa6657e6812d30d1a360b9a71ab628eff4f1d1cd6a897f67bf10b01982a37ad6f7daa80291157158c0bf3b9b7da36981143e3fe71cd185627cade3c436e5d6cb01df4075d7649a1e7a560d52ecd09b60086c66a8f6dab9cc147b3e1d346c37e5d53b473d71323e8b7667b8175516ae44ca54a6bb4b0f14b2018af39ca7d02688b8eb3cae5ab1f144e3443eadce628e20442cf29b95aec32bfc9611fd96ea4c89d9d7fbe76e019afaa4c5847374d40ce272f97e6ea4cb689e8af92c350df936be3d1e4ffb777516d14cc84e4dee422e96f07bbf04b6f5b33a4900f2f0fa408631435603a00818150e0c1404bc302ab9d534e04c2632f5a897e0bf33fd2b1f894682fb34a8e900ae1b8df2348db5495e2d6f13b1b174322af131623274d3687a25a873359296ea5b3f34cc98afc46b3d184f58b75230a27ce9b19b3bbeb4c5787264ebb1708c9b389d4412723bcdc045b04c9083c12f249b5b09acd25f1a1d9ce807fa7568b303c324861e5bf130c4e5938c5b3caa64b286b1187fc3198729403e3eb937c547debb3f1024c4ae20f6bc78573de895a05dec7d2b28b1cd64e2d2a92c430e9f3ed02985d812f1dc0266afd3a50f24fbee06b72ae7862ecefece5906b30812d58fd25c3304fced3e13aa8babf77c49b7ecf5d5a9dbbebec96337837e2d165af74acf52c6a48a875d37bfc165225f965062c5b3fb2197afe14376a5fa244216ddbac526be893578535d8bbf94242ba8121920ce53a35371336dc53763dd2a6f4a5cb8a987f79adb6ba4a2d4dbd2dfaddb191ba3f2141480152ce6ffd60283c551b83c44654182b7e411a40ce3ea12115ab94fa2e6a87c8a72bf92634016a37604ef5ff63ebcc354ec15430c91dad9c8dff1336a83343737dd94aa9adc6e345dcdc0d60a4771531a41bdf0ab557d7da15497cd4038ecf3e9fb94f7c2be5898b3c0f93a7b66d3387b9d9d0043db1692eb0579f89c3e0116302548394c840eec4d952e2d912d92a09d84e5ac12245a59c35ee5a4845dbef799950f39334397342ba368dd39b9ed1a6b8c2bf258c8ab20b1f0a60dfb4e5cb6871e4783499b3d1e460551fcbf57c1a60b23b5505918f4a3b0bba82264b0b7b66b854c934afdb374261f8730f21a1bf1a05f759c5c28df9d2f264010f2f288ea8ad5ac2ad41832d680b6f42e2ab00619d1b03fe5bc33b64eaaf84661d32424747fe2049bea8fdf1ebafa5a676a2fd9dc093fbc1dc0d253c755ea36195128a1ee3828558f69b505106c5fca4d729f4fcde7fc49d2c3ea3525878d6f3cc0bbe2ad12ce0635630f402eee2eefcf6a854a5f2fb7bcd9a70f4edb59e2e594968513a69796ba3ae94bd68bfb9f083d1c235c5c0860ea2dcdd9df4a97b247b5deaaac55ba24ad25ea51de921f0a3da0e3958283a6b98cccb28b8180c9cc00555b64e29fe7cf6efe9c840bb9bff0c0cf93d3614e928a84f756eeaa621a350b0827a7ddef740af10f560c200778408d055668ada5f47f30d83f4279fc2b12145dd9cdd9d9bb0497f91a8a3e399479f592d6977d0f47c1956d90f677c926e27ba72a4b47b6fa1427e5dfe176cc2b64be6c205d5a9dc7dd6ec32f0eba8731d41a29bb0e824a107705f4809efdc312b2a2dfa049c27c5addca2a6b3b95b3eb867a6d3f86b3cfe213e348a8c56dfa7640cab3a2013e9a91247212194d215188a77d91b61301d4d1ee4a1f19bdb2c4df4842dbd352496893acd9c7cbc4249e6bedd273c0515a943a9c0b850a3b0e3d18578852fc50fdc6977715597b67cf80e6b6d87ed8cf896c7e3ab04e8a0a233541c3077cbc2f9c5e3d85d0b2dab217f6bf39e85d0d94ea9174dac3d07c65daf8f849629d36b9487b7359b60433b166e3655de512631560463a04b8631cd776a5a094f04e16c7e84465e7f6efc1c6aaf02a3b87f0e1334d052d8f45de09ce15becf78de3bffebf153daaf6480fdd4842788d487221dd813c6231470b8c0e382e0a7b9040d43d60023aa8514611c5f3b2dea52c295d228334d5206079e429e121569dfb4a41d46a0848022f89f7b5e1418f2bca19dd8c775be7c95bf5ca2f86cdc4ce30fe8c190ef0b148e0b0af26d8408af1661940474418190e83b437dd1d491fd353a4413101f4191836ece6f3f6195cb8794480edffd10959dad7868bb96bdaed5864203222eb8243a13585dd8e57c1826579d02d0d534f4f8bfb9fdb03d1295c87704806af1f3f25e0890a95caf72aa3ffe4147e30f039f217fa155124385eea2fec8a7e5980700c6d06aee9e584072a0ea4bb2f966d014d4e69274cc8069e0ea0a1ac44281e08fb2879ccdb3302ff3db8105e3dddb665dccbebb8c1edbfc6715d9de8bca7d074553edb0fa3adfaef3bc16dedb1cb0bb27427e2feb5b99d0a6e0e4992d50387a0fe7749895ba6838f8e587dff065fc9a99a707d880f12b407cb029c1fb32643d9beb59ee6b5d7f9db1660ccbf643db008319828ca8f03096ba52f502ddc6f19b5e5b13a77e1284bf1777a379cbc7df015474cb1794dd3ad7d5953b37494c798f3408b0c6c68a0d1e652b673c5605f700a66e5a2d15109dc5c45a022aef4b3968e0cebf8b7d224fa900683b3856dbff2b8ffde413ccb799c7c93292fb9145aaa67ab47afa092592293cc720d69830521741b1155a7511d39903791ca77a4f57a455e486c0458cc33fa3c94818afafd4f6ba53820301a8ac29785678b7bf2b584fc014d0f26cf302415a4c273cf3ec11b80bfeb6098871e07f43e30a2da5c36115a21e323ff5954cc30b2dd0c5cc7b55660954c67d66aa7837b1d62186cae2b9d64afe2805ac0519b31404d3469a0ef987520ca31ad2ee3d2657b57450a1f6678586977b9febe41d1be87de8c82a101443a166fa55459028ee9fcc1cc1c06b4c60244c144776a8f52c94773314febf0af625f36452be32675902751428cc46110c8fb2794c9a9a194ddb26ef069f30ccca511c113c5d51b34dde3aac4f48751c90aefecb53522d4d654f5e7ba0da8f553f43282de3b69fe340ffc20a24f9c7e87651550973335a8eecc05a161e784f834c9c159e8371829f59071acec883a0a2c655c3e32c60b11a56687797c09bce2ef8703fb62604af78f0e45815cf228cf3117fdc69a5a7e0b152202e2ebd260c9375ea88b1a60c75ff2dae154895084e5be51891f1943197da6c1232dc0463a64817a208b9b523880180c9ede35e1117163eda3fbc9e54b29d31e36d944f6d52b18fc805c666fb85b4c3fbcd161518638b232b16fe9010adc920d426ab0c27bc06e5072b249539a2e872ddbe392e4662fca5e17ee2d0af3ed018c00e410a6ca7469425123e223ccb31d39fd128cccd90cc2b2664c4904fe211cbc482b47816287771057a155f308d0522fa8b95c5ec541f8a47f3eef36ec3be496c67fe6029f1c78fe4ac831f84d1205347c3850669b2b8641b5ba11ca6c12b9fc1435324a482cb32c339d6afe4f979e489fa7229054575a9adeb3abf4b97d9b4b7052fadff75a334c29436deb67b7ab5cb3cd6a90d7eb0e95a7149f632cfb5a3f6f62ef745dc4416389b94f23cddc052c28bea9c30bcf5082c73fb26a825c95ccdf12ad74a22cf223c914845103532e014ed9a3a12ce6854adfa45bbfc4749bff1cc93e2906dc99578f293653b89e57bf7f5ad76eee19350e33030d19a5256fc76b004d33c40ea4eb28598b4beed6427ce345ee301d32dcc2ca1b22a0659e61a50879953dde2d46e9120ba0a2177d0b097e14474e362889bbe1ac28c0825ba99992e9f9384f74a447dac46ad25d61dc0bf8090cba63bfd57425ef91dba9d1efb7a36c92437367c0a812d98fe6e590e0ad96d929b9ac0127a308f8c29dc315fc842059b4cb95b85b9d1dacff05e2ed7d876c1292975e8ebf58acc08693845673a10e25b4ef990cb4cfef9f5ba79d128bcbec4bfb198e8a299d91bc8f4a3563429c95a4b866a5fb46648e29affd52016aeb5e3c04d633e344efea536f025c288520f43aac146a64452dd5fa15131fb75f8d53a629b31ec53e2266986c5fd15f5f7add4fa111c37f936589de5535a9cd31fea5a0f15ea527ec58d6e23ed665b1e48946383cc35b362f6d1f307adb0ba1de1e7669cb1b76805008490b1cab8eb98a5d742ed6c31e94890c6e3affb2ef0979757d35ce6f6809c2cc3607df6ebf6efddcf008bfc73ecd02369808036e8eb71bdcda20397b50362a26e45bde7e07f24d38d8ee5a8c3113218f546efbdb6e1545a53d8ca87a0d8e5ccacc0cd3eb41c78443f7521531a3d78d0a10deb8c3b5998aefd95e8c500b2f5e6a89f159b7ba570e90011e96433631a66d3b0cbacee1d3bbe243c8450cbe008615282a1e697aed5ceb3e591c0c20673f6e33484ed6b9f77548fe5edb740f7909fc32655d320e69f6bef0332a77876028b7dba5bc2a3be68b88398702bcd123f25aa53c38e7923f9a11115315a38ba75bb56d6b43423983c33352f9d969a9d0710f016ae03f5f97a0fad7a492d1f81fd7ef218f6ec549d668f9b84b9dc4dc4392bc0f7b44a4e84ed0e485ca69926e0cf4eb15c143be4501dbd112ee38cd0a0b8fcc41bab8690cf05c14466f6e0798a71f4c3294fdf5fb130bcb4d102c90b4badf032b7d3f7e2717bed88f36c4e7eeb1d6379f36df314d1dd37c4cf40c88e1894ba2e9a2ba52a595412e4c7ba1ffc7dbc7613419e83f489b04a5792ac832446de4bf65fd9a8de4ee57ec3c0883dac5099da3c2273ff156f874c90dc0e06a9aefbfdc2ec9ebd32d2da8736ea34e6480b448f98b8e0cfa549a35d30afb5ca8f1b10dca745afff19d7e83213ce1edb8a82798807445399ae8fd2ae84d16294986c0973608cc6d9f6abeb4b76", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00005ae000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a8a000-0x10)=@common='dummy0\x00', 0x0, 0x0, 0x0}) 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000797000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000241000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000200000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e84000)={0x2, 0x4, 0xec11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x40) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b4000)={0x26, 'aead\x00', 0x0, 0xe, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 00:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000af000)={0x0, 0x0}, 0x7fb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000334000-0x10)=@common='syzkaller1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c39000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000403000)=0x0) getresuid(&(0x7f00000d2000-0x4)=0x0, &(0x7f0000c5e000)=0x0, &(0x7f00000cb000-0x4)=0x0) fstat(r0, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000061000-0x38)={&(0x7f000091e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000201000)=[], 0x0, &(0x7f000072d000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x58, 0x4000}, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000807000)={{0x10000, 0x4, 0x100000000, 0x1c65, "903bd5fa855f1697e6836d4611a2b874076f7bc51dfb2f1e819a87ec120eb184aff83c8151a806b3764a9865", 0x4}, 0x3f, [0x1000000, 0x80, 0x1, 0x9, 0x80, 0x10000, 0x59d, 0x6, 0x100000001, 0x1000, 0xff, 0x79ad, 0x5, 0x800, 0x3, 0x0, 0x5, 0x3, 0x4, 0x7, 0x4, 0x401, 0x1ae, 0x80000000000, 0x1, 0x0, 0x1, 0x4, 0x6, 0x5, 0x5, 0x4, 0x101, 0x8, 0xffffffffffffff80, 0x4, 0x0, 0xa275, 0x3, 0x80, 0x8, 0x53aa5ea8, 0x6, 0x10001, 0x8, 0x6, 0x4, 0x8, 0x8, 0xfff, 0x3, 0x9, 0x7, 0x0, 0x6, 0xb, 0x3f, 0xc00000000000, 0x5, 0x0, 0x6, 0x6, 0x1f, 0xfff, 0x89, 0x80000000, 0x2, 0x0, 0x7, 0x8, 0x200, 0x8, 0x5, 0xff, 0x6, 0xff, 0x3, 0xa1, 0xfffffffffffffff7, 0x0, 0x7ff, 0x7ff, 0x77cb, 0x7b, 0x400, 0x2, 0x6, 0x5, 0x4, 0x401, 0x4, 0x7ff, 0x7, 0x8, 0x8, 0x3, 0x10000, 0x5, 0x5, 0x0, 0x3, 0x3, 0x101, 0x6, 0x7fff, 0xa1d8, 0x6, 0x7, 0x8001, 0x8, 0x1, 0x800, 0x4, 0x3, 0x100, 0x0, 0x9, 0xbb, 0x80000001, 0x0, 0x3, 0x77, 0x0, 0x5, 0x7, 0x22f30b14, 0x0, 0x54], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x800000004, 0x0, &(0x7f000082c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000903000)={0x1, &(0x7f000083a000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 00:02:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029c000)='/dev/sequencer2\x00', 0x151000, 0x0) pipe(&(0x7f00009a5000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000042000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f000500020218ffffe407000000088100923b8509000b00000100ff3f0009", 0x1e}], 0x1) prctl$intptr(0x1b, 0x10000) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d17000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000014000-0xa)='attr/prev\x00') futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000514000)='/dev/midi#\x00', 0x1, 0x200) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00005f5000)={"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"}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 00:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e89000-0x8)={0x0, 0x1}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000612000-0x8)={r1, 0xc63}, &(0x7f00004ae000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000010c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00001af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c8d000)=0x10, 0x0) dup3(r0, r1, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000806000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) r3 = openat(r2, &(0x7f0000730000-0x8)='./file1\x00', 0x1, 0x80000003) fsetxattr(r3, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f9b000-0x1)=0x5, 0x1) 2018/02/01 00:02:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000077000-0x9)='/dev/sg#\x00', 0x100000000, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f97000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00000e8000)=0x0, &(0x7f0000a13000-0x4)=0x4) [ 172.462863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 172.515647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 00:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00004b7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c2000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a27000-0x8)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 00:02:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xe, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f000006e000)='./file0\x00', &(0x7f0000a63000)={0x7, 0x1f}) openat$dir(0xffffffffffffff9c, &(0x7f00009e5000-0x8)='./file0\x00', 0x100, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f000021e000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a94000-0x4)=0x2) 2018/02/01 00:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 00:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000de9000-0x4)=0x6, &(0x7f0000b77000)=0xfffffffffffffd94) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000524000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x806, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000396000-0x10)=@req={0x3000000000000, 0x4000800000000000, 0x8001, 0x1}, 0x10) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 00:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x0, &(0x7f000028e000-0x1)=""/1, &(0x7f0000000000)=0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/01 00:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100004000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 00:02:15 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)="776c616e3073656c696e75782ba700", 0xf, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) lstat(&(0x7f0000b6e000)='./file0\x00', &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000013b000)={{0x2, 0x401, 0x7, 0x0, 0x6, 0x7fffffff}, 0x7fffffff, 0x8, 0x6}) write$fuse(r3, &(0x7f00003bd000-0x8)={0x50, 0x0, 0xa, @fuse_init_out={0x7, 0x1a, 0x5, 0x3, 0xfff, 0xfff, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) lstat(&(0x7f000040d000)='./file0\x00', &(0x7f00004bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) 2018/02/01 00:02:15 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x4) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/01 00:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000666000)="07dd3884b3c1161a4286e2f2a488049bf1ec46535be37ae7bc8e03527922b56a14e29d6ec6c56fe4928d17ef7807aa9bfcd55096e7a7aefb11525b7b4543320e4f99e2e21cfe26ddb0fda86875b93b0a5c079f5db4de0db18033c0d1987f0d2b4d776c8097c22150bf0201f727b5cc547f457bf38d7632cb19bb73d7a40bb328e3e871dea9d73f9e7be55c9a8ca3fbf007f132702a1130cc15a966c1d6898c1f1a3af6469887edb9c626eaa81b3b45ead78e86fa1ec12b5d74dfb7a18c62d3d7a740184a27ebb8516ec4bfd032440c28070a792abe511e7a4c971e42bec8bcb0e672f02a937c5b082f7a1a99278d36525add38ce232c4daf4568f549348448e5a9d77a5c492a10e34509c65a85e5225bdb556aa73dfb6e419c49301210772a942c8586286ac1359653513ccc25201a6f40b1542b0bc76f73aee62a4624f44ab8856a2661e89852f6cd9be31eb3b31bb9589e79ac94da9afd99fb03011197db03613415b7df87e796e0bfebd07a14f9735423647d9d13db98ad02b8421555995a2641bba7d2a9e78f346852daf528a265f90526955faf049f95b8ba81ed554cc4603f86de6821aa420e9b3f62a96176dff6402da5097d65893c3605131465b656c3789aa320468c36ba53e87a5d4ae186a1e4454ea2a94b084b919fcaeae63c1f73ddc27bb852c995bd8f0d44589c387bba5a1524ba05a89c073cca98c709b196a7f2c4bdc99b76183a86a03607dd78d0cd72c3b3a57426902f17ed36553add3fbca835900bf7f74c39b897badacd2a902bccfcc03a90f07008e4aaf55ca4979ab3e926a633e6099052d236fe42b49ffdaa09fe4259ccb1c63bf079aa97aab0229791222d6daaf5dc837ceea78a1633cdf0a888719a596fa425e41265f22f7f0d55f1912a420df76d26c4f23149c0f1962f76d8a24e81a5f8e18fe3981d2836f2fedbe74293858cb59d3e21303a2860a9ccff9c3bbc76d32b75ce6dd8e1b78dc45762c0c4682acd258b3d2e2dc8e1ba369c3f6c27195312a5f12e2a8d851172c46f13c2ee26e148c7eea72b2c6ee6d64411a64dec8de91fdf3e2350e3cde5bc53b5b1a1adaba7be6ec3f2e5e5d40cf388242dede37ef4f8eaf7f1272d99dbb42011e6bcea9f5ec69555efe7207a6163e54935d3f3e22a7144e457fb5682967d10021cf7903d96981feb237ed28292f6f278ebb849d381964ff9471b6a838a9949d42565476d69b0f6cf014bff8fba068b7701386029dbec9125b48efe1fb4ab5f5277d0f333d0f0c2f662b138850d9fbfbeaa1d9cf1b181a653510b16259478770055d7c03ba1777294c5ae974c38e18f9077877b1d2d8326b0a03f33c7162cc2dee2b77cc3a40cb4eb619ee7ecdb2ae1e7bbe05ed844c37a2744804482613be07857e63ed100e2470e440820b528766cc995a8229d2a81dd7fa8291881baaa37839885b60e382b2d7b7e86fa4544c5b293e257aa2a1130fba5c905f94b8b63b701bfd10e2a0b2bb33ee06c85777b61550456355e94eb671226f4b9d206b681d7c20cb18c46acbf2fd3f29c53f2bb12386b1740b195e532a05cb5bc46db33299ee53da981e54999d0d59a7e2347fb5b67bc98d90bbc94fae00ebd37a13a6cf9c234ac92445821282549bd6e68cb4945d62c4f370b832341f8a7a0570ddc1da852a9e4505183fb42d37889504dcac5912380ff98318dec67b2630d6f4542fc5b7820b3a5f526120a06a29f48c949fbe31c6a665452d532483298fdc691166ce880d379e5226bcfb1ea3f1a76ca0474f86b5650fa35bf76f9c4d7f2dd2549ec1a7547b1d83ba72adf1e1ba1d86341e264773720d3422de263a1fbe85668b1d2081c1554a7bfd5f836bc39d3f6cddb05c100f76de7eb613db11de1686df197e93fd069c7455b40dcb255b9522028b8ddfa927d10f83f75658bfd5324d66a39af0ec7e90cc5ec585454f692419a9053cfbc4dccd3212776de3491c2fdc718fefb1c6c4d7883786a83294fcff5ddb2039d5243f708a0746ec9650d7d4414f0ff485a47f223e075a11c432c1b2673d9a0d30f203d612e24d21a4a3b1b94f4d3d7640f6649e646059a3ee336b4af0dfeff4888d3795914ced112a330ba319d677ef55a36943b598723c5f43e944a354c9eb52ba72af016d7d4ed76053b4a309c5e7debf9c12e1135d637e88d89858a295e2a7babedcf2df5692a5190bf5bd4a07a6da54259ef9c96e739964f039acf4343dcb4efd7f5b27f0399735e01b917792f16e53957deacb8ec4484bf61e98923190e56096612e9e386c2b931fee26aa2e263147e2a03c70777a192077cda1e1baefe62a2aa40b7f0fd894ff9bf973be51bb687bd0d9de14b33a29172712e833e93605120c382d71763d195504489c8e36884741550a994e6212df938ff199807ac1180c55f32d4755ad3bc9fe1d76c4f0dc971f45ee6e3136d6cea1fd59ab83ccf33cccbff22f20399951ef1f4eb50476bf90abd800b9d6ceff938edee299968b1c3cb8785cb46ddaa64be9cdfeb5712694608d58c7b4299d216c0ef8f8b97fb61f0a16cf8595f9f213dea4c9bf8cbcc26baa39c5f92c453087331f42f07251e9b5e8a10a9ad4171c9306b2f4cc92ce6af2c5d8769bd181e4fb583b27877841ced28813c8a52136b2ee6085cb23e0fd20f33839dba3f4d900e65e1d5d3d646ab8547da4c9efd45f4e9db438eefd242d0eeb71a77f652008de8344589ccb56516ebdcb67e2bf4894388e4bf73dbdf201a28d330bbe708de18f315274ea265b180c16317f12549e8094cad2b4c5cd583d1b6bad96ad2241f2dcaafca4fe17c68bf1ec9173ec87f0e59f2a2fdad1d9cb2b638ec9f1a43829a5c86c3e5eee6d19e54e4bd3d02c520800b365406b532021998b10b0bbeaa6641e7f9ed90dac253c4f8e679674537ba9f14b31d52dc83835f6f607056ea523f5efadd05749efba8f7cb14af8d1df573619566aca4ec25cd6fa313f6941e4b03356437bd6f00798216cb9cdbd387787f95ed0bc5babefda913e299d921436a9c87eaa3177391e23c686efd8adf706ce735b7bb60f6a031a777c1192a89343b3a942c2e802a4629bf1686ada2a7f26da9d104265c924642e42e952dd0160e5dd7ad75870da4205d64023a287edc97cdd0ec64daad4725310c0794e4d6e241f4ed5060aadfb4a7267bf132d0185c84aa8a141cb61aa889e71d628376a68724dba9cb41fb84146fdca0da4616890c639c1b9afd2e1b132977afb507d858d28dab5907a138308d06cfcb09c5aa32d06af17fdb9cbbb68d72b22ea2d1c1576ec62b1ace0d809e3d27763bc02fa22c3b550c4442f88ffcf6698a4cef62c51e6c0d2992e0508f9f999215bf362067df7d1aea92e0dfc9f5594eebd1947f12a4b15f03ba186804ccb5494a94a575d33a45199cc93ca9288d630f8aae088f28a0263e03313b3d2bed5426a856c6121fa43a33e27dac5d5c9aaf771056a5c6b20a2910af86c821b9a90e0bbec7001cbdaf0ca1617143db5b8f6a565f6c36116dac1c96d61b61facabb831afc78b88ddbbf22803f3ae1393bed6da37a694cdfe9ea9053d6aa17fd51fba3743f4c344d602d25b21965ec5426bbf7ef4efcbb03194744f36b7a338d13556ab58e282f766af04af8d69462534e647ceadb539dc080849da38f10aca64b85056fee1aeec19bd99636453a74c0af7e4c5ac428f2f81b42477fd8a7a1c8bb75eadd3a28a0d41f0321312eaa9d16a59654cc952e58e82c729d28802b79dacd59cf1ba1afc97bf879e9e81aa2cfcc8556a838cdaa0305e629259858fbc319ae9d2b5fb881791d3eb5be1cb164c7a2e9cfd97af317fada09b3c2863618e2e31bcb9a29fa262141a18692a28f4573d4e773680bb4d2aa9af5def2763ee95be6f3cf214d92c8da339c4d1d897e0bd21d5ac05cb4c27339d2b765f45ebad4670fb96634976290eff98190dcfdfca8ae3d59e342e6596ee1621e773c828ac6da7361cadc54535036e481f5df12c458df0d3b5b7a9bc296bd144d4d313fe527f40d32020ba366cd856dd8dc08472da32c62c0f30fed8d509e656722fe71df117b7044c3ed28fb9f6f098128a5e39a72a5cfe3ce9e618cf02f792df190cc8a354bd647329c24979ef4021afddd8ea75cc835905bcb814a44818bd366401503e8b0506bc27e1e748ddaa632217f32dd9bf35315a506b5aca8e33f3baac3e7ae92b556418362ee39293861b987cead1817f8abd8751a85fb8ea533e653e5965ca8ad77a09cbdb2a05a477dd53bf88e407a93837357dfacfb9b5703d4c38b20baba49fd0aafe7040b88865876f298d7db6631c3a969dd44ee0856a204aba18c84c5c967e667ef01ad598b9f112b199df3cea23603cc213bc18a62a4909d8cb52d2552a9c9bf7576137a2498d36fcd717ac6602ffba0a6850db2ac6f576930def244a17d5e63684f39c29efe928cd517d7cc65a22b3cb33b25b7a28850c61c115ecd00b8254d842d8abb679a6978e96761ed889a3bc31d7877355f7486b8a06c9e530213bb96cbba9c38051d64699c864f77a85fceb71d43476685f6e979a157d97e63aec8008241de4d7c03425ddbf1924ca95aec964ff71d921264d457af4fd991f1c504a890bc35c50a9eadcf3bff382c7533ce49d58a5da4602da7fad3518a049342219fb7972d74b895b892df3d84815c32cde329da1c0562900c3878cfefbe4a4c8f4393d76a0f49f828974d31d2f799b1db4e73a4d357f3807d04a257864eb596062519b4049cbefef1ad260ac1ff43ad69257438ea4d4cdbfec7ce8845e1d61a962f380816fdac2e0034672d86a081fa61a049c1be1b24bc76cf0e60deb140c66c0791068c5b9b247e2fd8e0693edb3b139fe946c447cfb4e79bb7ce8e55fabb9d47678345fca238518fffcd10cbb5c306ca83580b3a9d6d3f62da7c97cbe8ed23bce018e2b66f071e8e5d3bc97e4e477d67610e320dc6a9f4d2296626de23f08d89bae79611952c61b1e557aba1c78221d02adb01b750dd04eee53fe8e87ce1f64d684918374a924f262cb0ec7d58a9e72755633f11b3f43f7c7a8ecf3ad89eb62fd1630454671c17dbe590e6e76923c1aac98e6610432f4c0e2daad9806f3a4d990113fe1bd4c8bc7693e2d119d229ede5d1144f5b9f92c27ccee1c40afd4d5c502a7fc070a6c2ce979eaaef77a57f84747326116d9fb0d9a1c1ebf25008676251a2f71a49ba36e78f6c022e81e843938e435291ee002bc20ae50506bce7a5fb8915fdc1e8e0a324b50d3195ef85f55b43cd7435f16bfaa1826ef112b14913266f1abd1ba93930fa157ab148fc6d1329d6f705cf853fc0cd3aa0bc09ca3773950294ecca99a73021de3a8a53af785eb4ab01311cf5861ce5011d84aaaeb48218ed8bc61407d4b446a17434b790484a991390b0b09d2e340cf17e062f502c20a9696933b0bb14f6511b6d0ddb7895c5340526eff516b83b73c72abf22d8ad6ecb5267fe5370aef1ff870e66d64fb33e8323245eb85e497bc38fc71de7655bf4c8a47cff8908f15825a1ba5363213dca30852b46842300b3fb46668d6839c434c3184bdd365a66c84827d293e38b01e4b6d5f5764e0ec9383a89e6f351e417ee69ac4247ef4fecf1d9e814a605496950cb6fc1004a0ec3de6af23d52136b0a1b25944ce372e11f6b2e08aff59293ababb47030d8d83f65afff0875596388c3da1bbadc83616baabdf0a61b0afae5064b137e4858349a4e8fccd9adc9e04e6b16a61b2e462ebe2dd8abe4cf2d506071bb4c9b469600b2741417211e0b", 0x1000) write$sndseq(r0, &(0x7f0000364000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) 2018/02/01 00:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 00:02:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xf5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c77000)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f000004c000)=""/0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/02/01 00:02:16 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0xfffffffffffffff7, 0x80001) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 00:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f00005c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 00:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) select(0x40, &(0x7f0000ec2000-0x40)={0x5, 0x7, 0xa462, 0x3, 0x2, 0x1, 0xce, 0x10001}, &(0x7f00002c8000)={0x9, 0x81, 0x4, 0x0, 0x1f, 0x0, 0xf195, 0x400}, &(0x7f000024c000-0x40)={0xff, 0x80000001, 0xffffffff, 0x1, 0x17, 0x6, 0x9, 0x26cf}, &(0x7f000060d000)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, r1}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r0, 0x7) r2 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x0) dup3(r2, r2, 0x80000) io_setup(0x5, &(0x7f000059f000)=0x0) io_destroy(r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000602000)={r0, &(0x7f0000ef1000)="5f5c88f23a3503aba6fcbc5e537054dc7cb16b303255719629c71804f3a866822c1eadc381", &(0x7f00000c9000)=""/2}, 0x18) pselect6(0x40, &(0x7f0000b18000)={0x8000, 0xcd, 0x0, 0x6, 0x3f, 0x7, 0x100000001, 0x4}, &(0x7f00007e3000-0x40)={0x3, 0x7fffffff, 0x5, 0x2, 0xe50, 0x7ff, 0x6, 0xf6}, &(0x7f0000a73000-0x40)={0x7aa, 0x9, 0x3, 0x9, 0x3, 0x5627a88, 0x80, 0xd623}, &(0x7f00005dc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000730000)={&(0x7f0000a1b000)={0x9}, 0x8}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000363000/0x18000)=nil, &(0x7f0000807000-0x18)=[@textreal={0x8, &(0x7f0000606000+0x213)="66c1be00004e0f070f01cff40f48c965660f3a0afb000f01ca66b8003000000f23c80f21f866350400b0000f23f8baf80c66b85cc63f8166efbafc0c66edba4000b80790ef", 0x45}], 0x1, 0x45, &(0x7f00001dd000)=[], 0x0) 2018/02/01 00:02:16 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xc3)="577be8f5404d8e2cdde95936854f16d6fe37dd39384e160260e04dcea94a06f019e3d54b157f289940a0b83d299cbff1ce238671eed6c2f58717a5a23225e1671ac50adbde4bfc70c61abab6268baf5b540512c6a1beefc42170fb9c290ecf25b5f301321b723f8eb6880695e52ffa2c69324a34e81d5fff30e35c2eb82681b14db1b3458015ea73a44632eddc21f7a6d87648389b8f3fc16eecf9f938f4e4e49a0019964dae4f118d9aabe7bcf283634a657b33528d15caa981b9beb2bd399d1774da", 0xc3, 0x40000, &(0x7f0000e68000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 00:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) connect$inet(r1, &(0x7f0000c71000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f0000221000)=0x8) fcntl$setlease(r0, 0x400, 0x2) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f0000b0b000-0xc5)=""/197, 0xc5, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007ea000)={r2, 0x28, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 00:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ftruncate(r1, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005ae000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d01000-0x8)=0x40) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/02/01 00:02:16 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/02/01 00:02:16 executing program 6: r0 = syz_open_dev$mice(&(0x7f000016f000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xce53}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xfffffe57) r4 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 172.835966] ================================================================== [ 172.843460] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 172.850383] Read of size 2 at addr ffff8801b88bd50b by task syz-executor4/23658 [ 172.857824] [ 172.859453] CPU: 1 PID: 23658 Comm: syz-executor4 Not tainted 4.15.0+ #288 [ 172.866450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.875786] Call Trace: [ 172.878360] dump_stack+0x194/0x257 [ 172.881968] ? arch_local_irq_restore+0x53/0x53 [ 172.886612] ? show_regs_print_info+0x18/0x18 [ 172.891086] ? refcount_add+0x24/0x60 [ 172.894864] ? erspan_build_header+0x3bf/0x3d0 [ 172.899425] print_address_description+0x73/0x250 [ 172.904243] ? erspan_build_header+0x3bf/0x3d0 [ 172.908801] kasan_report+0x25b/0x340 [ 172.912584] __asan_report_load_n_noabort+0xf/0x20 [ 172.917487] erspan_build_header+0x3bf/0x3d0 [ 172.921879] erspan_xmit+0x3b8/0x13b0 [ 172.925657] ? prepare_fb_xmit+0x9a0/0x9a0 [ 172.929870] ? netif_skb_features+0x9b0/0x9b0 [ 172.934342] ? __dev_get_by_index+0x1a0/0x1a0 [ 172.938811] ? futex_wait_setup+0x22e/0x3d0 [ 172.943118] packet_direct_xmit+0x315/0x6b0 [ 172.947418] packet_sendmsg+0x3aed/0x60b0 [ 172.951548] ? find_held_lock+0x35/0x1d0 [ 172.955595] ? avc_has_perm+0x35e/0x680 [ 172.959556] ? __tick_nohz_idle_enter+0xb8e/0x1640 [ 172.964468] ? packet_cached_dev_get+0x2b0/0x2b0 [ 172.969207] ? avc_has_perm+0x43e/0x680 [ 172.973161] ? avc_has_perm_noaudit+0x520/0x520 [ 172.977805] ? check_noncircular+0x20/0x20 [ 172.982029] ? iterate_fd+0x3f0/0x3f0 [ 172.985813] ? find_held_lock+0x35/0x1d0 [ 172.989861] ? sock_has_perm+0x2a4/0x420 [ 172.993900] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 172.999239] ? lock_release+0x9f2/0xa40 [ 173.003191] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 173.009061] ? __check_object_size+0x25d/0x4f0 [ 173.013618] ? avc_has_perm_noaudit+0x520/0x520 [ 173.018277] ? selinux_socket_sendmsg+0x36/0x40 [ 173.022921] ? security_socket_sendmsg+0x89/0xb0 [ 173.027651] ? packet_cached_dev_get+0x2b0/0x2b0 [ 173.032387] sock_sendmsg+0xca/0x110 [ 173.036079] SYSC_sendto+0x361/0x5c0 [ 173.040117] ? SYSC_connect+0x4a0/0x4a0 [ 173.044067] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 173.049411] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 173.054660] ? alloc_file+0x27e/0x390 [ 173.058439] ? sock_alloc_file+0x2a6/0x560 [ 173.062667] ? SyS_futex+0x269/0x390 [ 173.066359] ? SyS_setsockopt+0x215/0x360 [ 173.070485] ? do_futex+0x22a0/0x22a0 [ 173.074263] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 173.079087] SyS_sendto+0x40/0x50 [ 173.082522] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 173.087249] RIP: 0033:0x453299 [ 173.090413] RSP: 002b:00007f6ff4971c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 173.098092] RAX: ffffffffffffffda RBX: 00007f6ff4972700 RCX: 0000000000453299 [ 173.105338] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 173.112587] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 173.119829] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 173.127072] R13: 0000000000a2f33f R14: 00007f6ff49729c0 R15: 0000000000000000 [ 173.134335] [ 173.135938] Allocated by task 4148: [ 173.139538] save_stack+0x43/0xd0 [ 173.142965] kasan_kmalloc+0xad/0xe0 [ 173.146652] kasan_slab_alloc+0x12/0x20 [ 173.150596] kmem_cache_alloc+0x12e/0x760 [ 173.154715] getname_flags+0xcb/0x580 [ 173.158488] user_path_at_empty+0x2d/0x50 [ 173.162606] vfs_statx+0xe9/0x190 [ 173.166033] SYSC_newlstat+0x87/0xf0 [ 173.169719] SyS_newlstat+0x1d/0x30 [ 173.173319] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 173.178043] [ 173.179643] Freed by task 4148: [ 173.182896] save_stack+0x43/0xd0 [ 173.186323] kasan_slab_free+0x71/0xc0 [ 173.190184] kmem_cache_free+0x83/0x2a0 [ 173.194128] putname+0xee/0x130 [ 173.197380] filename_lookup+0x315/0x500 [ 173.201413] user_path_at_empty+0x40/0x50 [ 173.205532] vfs_statx+0xe9/0x190 [ 173.208956] SYSC_newlstat+0x87/0xf0 [ 173.212642] SyS_newlstat+0x1d/0x30 [ 173.216244] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 173.220970] [ 173.222574] The buggy address belongs to the object at ffff8801b88bce40 [ 173.222574] which belongs to the cache names_cache of size 4096 [ 173.235300] The buggy address is located 1739 bytes inside of [ 173.235300] 4096-byte region [ffff8801b88bce40, ffff8801b88bde40) [ 173.247318] The buggy address belongs to the page: [ 173.252222] page:ffffea0006e22f00 count:1 mapcount:0 mapping:ffff8801b88bce40 index:0x0 compound_mapcount: 0 [ 173.262165] flags: 0x2fffc0000008100(slab|head) [ 173.266810] raw: 02fffc0000008100 ffff8801b88bce40 0000000000000000 0000000100000001 [ 173.274666] raw: ffffea0006e272a0 ffffea00072aa520 ffff8801da9d2600 0000000000000000 [ 173.282516] page dumped because: kasan: bad access detected [ 173.288194] [ 173.289791] Memory state around the buggy address: [ 173.294694] ffff8801b88bd400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.302024] ffff8801b88bd480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.309356] >ffff8801b88bd500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.317598] ^ [ 173.321206] ffff8801b88bd580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.328536] ffff8801b88bd600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 173.335867] ================================================================== [ 173.343194] Disabling lock debugging due to kernel taint [ 173.348691] Kernel panic - not syncing: panic_on_warn set ... [ 173.348691] [ 173.356053] CPU: 1 PID: 23658 Comm: syz-executor4 Tainted: G B 4.15.0+ #288 [ 173.364355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.373691] Call Trace: [ 173.376258] dump_stack+0x194/0x257 [ 173.379859] ? arch_local_irq_restore+0x53/0x53 [ 173.384502] ? kasan_end_report+0x32/0x50 [ 173.388627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.393355] ? vsnprintf+0x1ed/0x1900 [ 173.397131] ? erspan_build_header+0x370/0x3d0 [ 173.401687] panic+0x1e4/0x41c [ 173.404852] ? refcount_error_report+0x214/0x214 [ 173.409584] ? add_taint+0x1c/0x50 [ 173.413098] ? add_taint+0x1c/0x50 [ 173.416613] ? erspan_build_header+0x3bf/0x3d0 [ 173.421168] kasan_end_report+0x50/0x50 [ 173.425117] kasan_report+0x144/0x340 [ 173.428894] __asan_report_load_n_noabort+0xf/0x20 [ 173.433793] erspan_build_header+0x3bf/0x3d0 [ 173.438176] erspan_xmit+0x3b8/0x13b0 [ 173.441951] ? prepare_fb_xmit+0x9a0/0x9a0 [ 173.446162] ? netif_skb_features+0x9b0/0x9b0 [ 173.450629] ? __dev_get_by_index+0x1a0/0x1a0 [ 173.455096] ? futex_wait_setup+0x22e/0x3d0 [ 173.459396] packet_direct_xmit+0x315/0x6b0 [ 173.463695] packet_sendmsg+0x3aed/0x60b0 [ 173.467817] ? find_held_lock+0x35/0x1d0 [ 173.471861] ? avc_has_perm+0x35e/0x680 [ 173.475814] ? __tick_nohz_idle_enter+0xb8e/0x1640 [ 173.480727] ? packet_cached_dev_get+0x2b0/0x2b0 [ 173.485462] ? avc_has_perm+0x43e/0x680 [ 173.489412] ? avc_has_perm_noaudit+0x520/0x520 [ 173.494057] ? check_noncircular+0x20/0x20 [ 173.498272] ? iterate_fd+0x3f0/0x3f0 [ 173.502049] ? find_held_lock+0x35/0x1d0 [ 173.506089] ? sock_has_perm+0x2a4/0x420 [ 173.510122] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 173.515456] ? lock_release+0x9f2/0xa40 [ 173.519404] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 173.525262] ? __check_object_size+0x25d/0x4f0 [ 173.529815] ? avc_has_perm_noaudit+0x520/0x520 [ 173.534464] ? selinux_socket_sendmsg+0x36/0x40 [ 173.539103] ? security_socket_sendmsg+0x89/0xb0 [ 173.543837] ? packet_cached_dev_get+0x2b0/0x2b0 [ 173.548566] sock_sendmsg+0xca/0x110 [ 173.552253] SYSC_sendto+0x361/0x5c0 [ 173.555939] ? SYSC_connect+0x4a0/0x4a0 [ 173.559888] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 173.565227] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 173.570476] ? alloc_file+0x27e/0x390 [ 173.574249] ? sock_alloc_file+0x2a6/0x560 [ 173.578468] ? SyS_futex+0x269/0x390 [ 173.582152] ? SyS_setsockopt+0x215/0x360 [ 173.586274] ? do_futex+0x22a0/0x22a0 [ 173.590052] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 173.594869] SyS_sendto+0x40/0x50 [ 173.598296] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 173.603029] RIP: 0033:0x453299 [ 173.606190] RSP: 002b:00007f6ff4971c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 173.613869] RAX: ffffffffffffffda RBX: 00007f6ff4972700 RCX: 0000000000453299 [ 173.621108] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 173.628352] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 173.635594] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 173.642835] R13: 0000000000a2f33f R14: 00007f6ff49729c0 R15: 0000000000000000 [ 173.650503] Dumping ftrace buffer: [ 173.654015] (ftrace buffer empty) [ 173.657694] Kernel Offset: disabled [ 173.661289] Rebooting in 86400 seconds..