20837894ccaefcfdabcde8e92c46d52729e156ff77b0ce804eb366d32b98c840db061c08d51d55a8534c40599fc124c9cb31defe5cc528353f554607c550c3d970ac5d974d56ee0ccba3532328439b12ac7c2a703555ad3d2eb4ff0100efb9339f1dcbc549ce26887976ee0599ac27c938626887fc4d72abb2fe9e312e9f3ff1f2e93b", 0x96}, {&(0x7f0000f5e000-0xaa)="3cc4c17c429c9004ca06b9c076943c66dd8dfc713d82cfe26242cd17dcccbbf8d8947d22d58f08f0d2a7d5f1d373c77719f19a14e56a370755eae831bac8c91dee7cdbeb1b68c17ebe9a7647b9e35d5b1ab359bb8f8dc85ed2e77f2f15d6eddbeb3a6c3eb62540d152e926a82154fb9f90362a375244e4e14820bf39bf8a66de13f9f3b361fafaf6a77d46091b9d393d00591de1fba5bbd5c746115784b94f1ea3c9b9fbe9c1da5293b3", 0xaa}, {&(0x7f0000963000-0x42)="052c52bf372ad08345cc577852bf3828d391de9b5e8e1129ad28b337ca94550c1c02c99cd12374aaf752ef13ce70f00788ee062d178cc430f5b104c070df5a2f554a", 0x42}, {&(0x7f0000b65000-0xb9)="dd6ace34247eca825261d83b116d3190ebbf33898ef018e8b690f507fe39db11f707cd185f84306be0b06eb3b23447bbd8ef5cd686aaf2ec2df2b077948cae4a72605a2970f87af213ad96ba0c5930ee31c674cae7f3a81a9d1a0af3ad938ce9f1de110afab9c7c41ad366aa7f064f9a339b4ab4cf0ca9f862c293331369712f92f1c3fbda4822c6120c8486294427581b96182dab8e502ccf9d0e49af56b7936af6484342f13148ce7e5455a4b0f72c968d1efb90a88451eb", 0xb9}, {&(0x7f0000dcf000-0x51)="d8cc5391081f0619fce315eae90bbf33a0182233278f179e22bc2a8e2c7f129732ad25bc80e5c79101d905ebf6e3a74b9e8b4e5167c39cf03fbaeec131c6e0cda03611b9d9dec688ae7c95a33f1ede4a97", 0x51}, {&(0x7f0000860000)="b30ad899689d8cd446a23c495780e07cfce48b09b31e4b9a4b888e2277026d0dc25f1fdfb16fa26c67e6d9a4b4a5a5ac336c621cf84a23bb55e6addae85776e3a32cf0b1dfc4594b4a23d76d95", 0x4d}], 0x7, 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) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d5b000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000011f000-0x6)={0x1f, 0x4, 0x3}, 0x6) 2018/01/17 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7d000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000076e000-0x90)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0xffffffffffffff51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) socket(0xa, 0x806, 0x9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000078a000)='/dev/rtc\x00', 0x200, 0x0) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') syz_open_dev$dmmidi(&(0x7f0000da6000)='/dev/dmmidi#\x00', 0x3418a090, 0x82204) read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0xfffffc73) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000290000)='/dev/mixer\x00', 0x100, 0x0) munlockall() set_thread_area(&(0x7f0000ed1000)={0xc7f4, 0x20001000, 0x0, 0x8001, 0x2, 0x7, 0x9, 0x1f, 0x100, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) [ 67.602564] QAT: Invalid ioctl [ 67.617955] QAT: Invalid ioctl [ 67.635219] QAT: Invalid ioctl [ 67.648600] QAT: Invalid ioctl 2018/01/17 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000906000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc2000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000549000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x9, 0xfff, 0x800000) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0xbfe) kcmp(r0, r1, 0x4, r2, r4) 2018/01/17 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000100000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000900000)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6) bind$packet(0xffffffffffffffff, &(0x7f0000ca4000)={0x11, 0xff, r0, 0x1, 0xffffffffffffff5e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r1, &(0x7f0000a85000-0x4)=0x0, 0xffff) 2018/01/17 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000999000)=0x0, &(0x7f000058f000-0x4)=0x4) bind$alg(r1, &(0x7f00000ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b55000-0x53)={0x0, 0x4b, "4e250dc9fb679c5c98dd642585ffdc88b60279b1cbef7532507b0e0cd54165f58ec9edf0328bdc36e30bf7232974ba5474d46795866b4f8f5ebdc2fe0cd0a20055c0cbf7d8740bc1a139d8"}, &(0x7f0000778000)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000307000)={r2, 0xfff}, &(0x7f000069d000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000354000)={0x1, 0x0, 0x10001, 0x16b}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000cc9000)={0x5, r3, 0x10001, 0x8}) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000761000)={0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000b4e000)={&(0x7f00007e7000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f000016e000)={0xf88, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @nested={0x9c, 0x82, [@generic="c758e1fb533c0e223253fe69d95aca5fed1c0195cdf03932851e0f8edca1eace89ba9cbd2e71e79c640fc88931020bd136be95e6a5ec995c0f69bb6755008eeb71c61222d1437cb177de6a588b580324c31dd25d5f61af2b19b5a4fb6ae9db98645366c937580b86e91dadf97739056e4e1268b24428e6220d525128f54bd132ba76ac15ac41066a1adaf50ab340d4449d45704286"]}, @typed={0x10, 0x7a, @u64=0x7fffffff}]}, 0xf88}, 0x1, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/17 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b58000-0x80)={0x8, 0xfffffffffffffc7e, "a0b84eb07811a8c54563082a6d20d7af7dd84336715b9fcf2a4bbae82cffa8030bc44396f4575d9f47f552a4ec9609ef14730d8089cf70b6cbf96e25ec5143fdca025cf24de40fec06197f999fc1d62a9b0f1412093d2e6c4c109ca495eae6706e7f6f8a0861991238cd9ce33bde0b5b5d8051361f12d8c3"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000817000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000168000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execveat(0xffffffffffffffff, &(0x7f00007b1000)='./file0\x00', &(0x7f0000b77000-0x24)=[], &(0x7f000020e000-0x24)=[], 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000e55000)=""/1) close(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d52000-0x70)={[{0x2, 0xd221, 0x3, 0xffffffffffffff80, 0x3, 0x6, 0x2, 0x7ff, 0xe7, 0x80000001, 0x8, 0x9, 0x5}, {0x7, 0x3, 0x101, 0x1, 0x4, 0xffffffffffffffff, 0x3ae, 0x3, 0xc0, 0x8, 0x10000, 0x0, 0x80000001}, {0x6, 0x6, 0xbf4, 0x7, 0xffffffffffffff2b, 0x5, 0x1, 0x81, 0xfff, 0x2, 0x400, 0x40, 0x8}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000350000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) bind$alg(r3, &(0x7f0000a30000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x1, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r2) r4 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r2) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/create\x00', 0x2, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00001c0000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101200) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000c43000)={0x40, 0x20, 0x1, r6, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f0000651000-0x1)=""/1, 0xfffffda8, &(0x7f0000519000-0x2c)={&(0x7f000060c000-0x40)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) open_by_handle_at(r0, &(0x7f000052d000-0x57)={0x57, 0xffff, "d4ec86f68e7cf574810756c026594a64a5f64dd6ff22ab2049bffe136b35e17cc987787daa6be74719e783114cbf1e79bf44f4bcf02a805dfa268ead8dd2856d21ecf6a4da1404e5ab0d2e27ec44b9"}, 0x200000) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/17 08:24:00 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001f000-0xb)='/dev/vcsa#\x00', 0x10001, 0x2000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000001f000-0x8)={0x9, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000015000)=0x2, 0x4) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x1)="05", 0x1}], 0x1) connect$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001d000-0xd)="b9e19c24e8342ade6523ef471d", 0xd, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000019000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000018000-0xde)="8be6185b3968975b3078b184f2985adb1bf3e22e2530b6381d5b2b7436964e5a65eb162bc954e2eed200b50feb59015c5020cccc8eb354d478539d543f07ac2b6325120fe8118d74c7d505e3edd8619c3987ece865a29c8019a1418e496ada20e7ef9e913048c01c62d5899e6765669b0c27582192572f190000e50abd45883ffcd6f4397161225c56e2aacc4a90f6cec43168b898be05138f5807dafc1768a30ae60341369bb39bfa8d840da2333b6e166a0a13788f8c52d880cdcefbf7e8810cf6bcd6cf3920f839f0731ea44013d3f4f0bf7e24790a716fff66e35a80", 0xde, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x1000, r4) r5 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='map_files\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x5) 2018/01/17 08:24:00 executing program 7: r0 = timerfd_create(0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x60f095d5c88e6b93) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000b89000-0x8c)={0x3f, 0x63, 0x2, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x68}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000030c000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000b4000)={&(0x7f0000000000)=@generic={0xf, "d43bb45e79eb0bd67a571d2497d7a132a3d434b9efb67b358eda7f59fec48df9d3302f0b71aefc0ab39a3105672c56e2ed504a9b49e0373ca912f701e79c6f829c601522abfd3678adaab81c9b6687ca223be07d95ef185030e1a7cb9664944eaf64ebf47cad3d12e44ee533c4d6f39fec0aea5fea8ada22f575c4e8de9c"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000366000)="13ea4fb03220c4d762947ac01d1a87b8065cef175f32bba049c3b9b8172d5a2a3f4302062064d8e76b9b4711fd86ee409795feb08d643607338a342a98c5465a75be216d8bf946ebfcb4f5e6c1d7303f132d79a8b802bcf83ba762138ecb6ab9d145e6913d344996a80287266817619195823eedde6f228416555b89bc65001844ddb504ee04fd5cb20bc2b43b11d1f5a77acaa79e98f51f5733e61c9b462ed0e65770b21a07d4e7003ae11277a607ff29b2c64144e5227c466069c2324ff7bbe418f8bf25c8d5e4084980cbb12898267ed77e08df5eda27c35f1034bd1bc28df53d5e4c6f442636adf9019d010e83228f1619b7d6", 0xf5}, {&(0x7f0000001000-0x9c)="dc8263887d4886051196c2723ad0a8a7f5d23b339a9d48fa28bff05b0bb552c5515961c74eb371f80a9326e73c9bbd0bafaf6c3b9e40443df899167560075b5aed7243d6d3c210cc4900de2cc3fd8f17a9bb0980fe541c276888b9d86e2a378bbf36cf27e71dafa86d55a11a5cb6763cb1b3df6b72024b1648e9344c9ce8fafd1931888300995bbeada728d8f16a29479781c6b87cb6a8ae3b5f37f2", 0x9c}, {&(0x7f0000e19000-0x36)="871b4777908f341d5aaf067a7fe0b11e62e7ad60cf312dad2f9f065eea9e0c07b34bb53463b7c8953a86e8a4ebbcc7e226df4c7b564c", 0x36}, {&(0x7f0000001000-0x67)="32123c716da0edddf7a06ae35582377bfebf9a0042d891507c7dacb993db49c480347187fa70323e8e943d12246b70f3f3a3d0f2bf70b4d31891663c4e3fd4693bb74516776e9b48bc494630a16d9b142851b84c1b7b9ca7cb4860115bc4078f0732219ffd5ed0", 0x67}, {&(0x7f0000001000-0x7a)="0a7e645a94cc314d8c5e4ec133ac9aa76cf554f0abdb2b1570ccb776123f6bd89ba87dafd0beb24cdc5057e0ee799ec0cd885cbba67a30f5c9e03996b1454e1d684e0d340784420e16b777c3982f5a6f3b0b5edf25f55d7130470c12f275c91cc6597ede853e29baf75e4b878bbd08ddd65d6cffb62643c5ac2e", 0x7a}, {&(0x7f0000626000-0x18)="beeb64e99c07ed25326fcaad47c9e6f6b674aaa96cbb4018", 0x18}], 0x6, &(0x7f0000bc7000)=[{0x64, 0x117, 0x34c2, "d332a6b79b89076136d4ed5ed39baf31c4ba1684fea1773167415a7e57098ded3a540c93240f676fb7308925621715b872853710c8a007c2c794c74e10ff47c3d78761ed09373e2a9c09a6ad80a0ea3e3c0133bfa10c"}, {0x78, 0x114, 0x7, "9ffe31a9b3b115db974738be3169de30249953d1fd50a46655be0c672bc9f6b43301960f0bada39e0b51e68432e6b4c4f878b129df61047e7adbef3de733ddaf148f6271b452ed8b39d464795a4e67cf5b6f3c9e187ab146612e1ade52d59ec8a81511fd608a1f466936332b"}], 0xdc, 0x1}, 0x4000) 2018/01/17 08:24:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x4, 0x1, 0x4, 0xfffffffffffff28c, 0x4, 0x9000000000000}, 0x1}) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0xfffffffffffffffe}, 0x100f4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dce000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000002000-0x57)="d4a9c807d36d52b643eb0ead581e5a41988f158660eeb9a6085a894b3e8ef76679c5782e18803a8cd79f2559465e28f2b230d2f4deb1d6c0300bce30c1df072f6e64405be56555df7de604dfda4e6c887a344a5714a78d", 0x57) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000259000-0x8c)={0x4, 0x3, 0x0, 'queue0\x00', 0xb053, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(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) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r1, &(0x7f00007a2000-0x31)="a271bc9eeceace4bfe880b67decd58fb3a6cf492a0927a0004000000000000b771bb2c2be66838508900000000000019b2", 0x4a5) recvfrom(r1, &(0x7f0000118000)=""/0, 0x49, 0x2, 0x0, 0x0) 2018/01/17 08:24:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000871000)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r1, &(0x7f0000016000)='-\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000473000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc0000-0x4)=0xc) stat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000385000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad1000-0x4)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000999000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd8000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000008d000-0x48)={0xd, 0x3, &(0x7f0000866000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000-0xa)='syzkaller\x00', 0x7, 0xdf, &(0x7f0000679000-0xdf)=""/223, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r10}, 0x48) symlink(&(0x7f0000f27000)='./file0/file0\x00', &(0x7f0000056000)='./file0\x00') r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r11, 0x540e, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049a000-0xc)={r2, r5, r9}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendmsg$unix(r11, &(0x7f0000793000)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b78000-0x10)=[{&(0x7f0000594000-0x23)="6db06ad702256c2fa606752c3f0b49d1e4ebd68efc2f1283d7eff181a4db83aa1528fd", 0x23}, {&(0x7f0000ec3000-0xf4)="1a4a7093de9bdef85c4345faf5fbe456052840be9c83a030618fffb02f075ff6dea95964e9e3e3505a3c0c10a5cc9a735e369e7a844c5f43c63f0bd0e80fe9e13d83efc93a9b3b44c2310ca7def950207193f07675354703c9e7c0d9d49880fb0291afcebf67d5751aa86d5a88c07805419dcdba1b00a7fc82052c3fbe307db7dd7187d673c233d0ad7fa41e2a1344540c19db066d3e570c658a9a88b3634c50e979054a23808818e10bf14d883665718c2bf01fa60b546ad1f285d2ccce21bcc3aaee5e001101291c0819476d13555ecd581a35db4ae6283bdb84f1d4575ad61875399017c019c061c37c2d6953aaf8fd62f4bb", 0xf4}], 0x2, &(0x7f0000bd3000-0xa0)=[@cred={0x18, 0x1, 0x2, r7, r8, r4}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r3, r6}, @rights={0x1c, 0x1, 0x1, [r11, r1, r11, r1]}, @rights={0x24, 0x1, 0x1, [r1, r11, r1, r11, r1, r1]}, @rights={0x18, 0x1, 0x1, [r11, r11, r1]}], 0xa0, 0x20000000}, 0x44) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000225000)=0x816b, 0x115, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000620000-0x10)={0x5, 0x9, 0x42b}) get_mempolicy(&(0x7f00009d7000)=0x0, &(0x7f000049c000-0x8)=0x0, 0x0, &(0x7f0000555000/0x1000)=nil, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fc1000)={0x1, 0x0, [{0xfdb, 0x0, 0x4f24}]}) syz_open_dev$adsp(&(0x7f000091c000)='/dev/adsp#\x00', 0x2, 0x20480) 2018/01/17 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) pselect6(0x40, &(0x7f000083b000)={0x1, 0x0, 0x3, 0xffffffffffffff81, 0x8, 0x1, 0x8000, 0x401}, &(0x7f0000564000-0x40)={0x6, 0x6, 0xe00000000000000, 0x401, 0x4, 0x7, 0x1d07, 0x200}, &(0x7f0000996000-0x40)={0x2, 0xc867, 0x6163, 0x5, 0x2, 0x9, 0x0, 0x0}, &(0x7f0000cdd000-0x8)={0x0, 0x0}, &(0x7f0000645000)={&(0x7f000004b000-0x8)={0x3}, 0x8}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000099f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/17 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000070000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000061f000-0x4)=0xff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socket$inet6(0xa, 0x4, 0x8) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000059f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002ee000)=0x0, &(0x7f0000134000)=0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000c8f000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a4e000-0x400)={"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"}) 2018/01/17 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fsync(r0) r1 = socket$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, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r1, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r1, 0x1) close(r1) 2018/01/17 08:24:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000bfc000-0x12)='/dev/input/mouse#\x00', 0x4, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x68)={0x4, 0x0, [{0xc0000000, 0xa95, 0x53, 0xd3, 0x4, 0x0}, {0x1, 0x6, 0x9, 0xfffffffeffffffff, 0x7, 0x0}, {0x7, 0x7, 0x3, 0x80000000, 0x3ff, 0x0}, {0x7, 0x1, 0x400, 0x4, 0x200, 0x0}]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e1000)=0x0, &(0x7f0000000000)=0xfffffffffffffe72) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000341000-0x8)=@req={0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) write(r2, &(0x7f0000dfa000)="4e62e3638d3f791c5c78bbba9866d72286d6cbd18cbfdaadfc7b2d40ca6ed856abfe1c543a5474fa5f12159b62fb4b932ef6a65ddf295e3669b30114f0ffbc91a8b663e93cf3af9731e44310bcfbef01e5513b1750510d8a1bb8c83971e2901b0b2de3047f9f485f8d84ef39925904b9e728a9a1426c3602050c9df7a74424bb4b75dc295ba017e8", 0x88) read(r2, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00004f9000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000114000-0x30)={0x18, 0x0, &(0x7f0000dfc000-0x18)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x4, 0x1}], 0xf, 0x0, &(0x7f000089e000)="14ea58e2a97940adb64e767dbbc5ce"}) sendto$inet(r2, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a65000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bf0000)=0x13, 0x4) 2018/01/17 08:24:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa05, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000681000-0x4)=0xbc) ppoll(&(0x7f00002a8000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c58000-0x8)={0x0, 0x0}, &(0x7f0000e10000-0x8)={0x0}, 0x8) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') pread64(r0, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) openat$ion(0xffffffffffffff9c, &(0x7f0000755000)='/dev/ion\x00', 0x119081, 0x0) 2018/01/17 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000765000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$mice(&(0x7f0000cd1000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000973000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000966000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80ab, r2}) 2018/01/17 08:24:00 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000073b000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000c3000)="6d6f756e74696e666f00a4") flock(r3, 0x4) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a50000)={0x80000000000000, 0x106000, 0x5, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendfile(r3, r3, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/17 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) exit(0xfffffffffffffff8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/17 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) truncate(&(0x7f00007c2000-0x8)='./file0\x00', 0x6) r1 = socket(0xffffffffffffffff, 0x3, 0x10000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/ppp\x00', 0x400400, 0x0) mknodat(r2, &(0x7f00003d3000)='./file0\x00', 0x40, 0xdd9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00009ca000)={0x1000, 0x9, 0x80000001, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000100000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000)=0xe8) quotactl(0x5, &(0x7f0000d2d000-0x8)='./file0\x00', r3, &(0x7f0000466000)="ff116e0e38ed9560f20bef74ab54cc35dca363a4e566ddc0ba27a6bfe01a962a4faa8908b7c704cefcb839301494e0aa19ccaaf30665931522fc9be7aa87a42e749fca9d263d05e338364bd65e69bbb7ff9b7b7025588d34f8e0a81eb1060a63f21e8a003aeb54782d36d736a452f012c60a9f97b309c3fea4ef65fb54c7cd6aa0d12855a669e8fe76d24ea8e34adfe1bf4811bdb36076d4ec87d81d5cf4a3a97938ede6a57987127927077dcabb7e38ee010e6732031f121e29775585f42f159d36be4eb3638cd504ff61cec50d0d095d14") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00005c7000-0x38)=[{&(0x7f000081a000-0x58)={0x27, 0x81, 0x2, 0x5, 0x20, 0x7, "8b98e1fda4c1e1932c3417021c5983525688037fff2ef2bfeabb105530cc91ca0295d3f4b6095b4816a0fbb2bff976ebca146fef7ba374d8dbd76060792f42", 0xfffffffeffffffff}, 0x58, &(0x7f0000d4c000)=[{&(0x7f0000481000-0xb7)="07922f2cb9035c53e69c6348892887ff2558119a935a4e27340cf5dfd2235000bf9202afcf16d0beb0b5422ea849e2e313e1bb91479d833c449f7720b540290414022af61ab5757a2e6c3ad7908f2344149978a3a607a84ee2254ed871b6f7f23d6ba4a6843ae2d6025b2bb4263faaa3fa1c8d4d17a33a61f7739d9d7e7ac69507c3892b029a1630f5aa044f4b7f33f8558af62ffab843e5fbb33cf713a17ca82d2655cc4ea57d5147c817499955eb7d96beacc2ac990c", 0xb7}, {&(0x7f0000ad2000)="daf43b519ac4406838955a957942b14dc71bec7972b55ba837ceb748f617d6fcfab28595fc207a489f7845d33be1d8668b9700f71ea33c3734ccd95e6d05ecc2e0d7798e7a11386aca0b8a0c6ba1c32f81e72b594c552664738d9007d888dafc374ec6394db9791c697da1ccba985175ac3382c1bf7c38a96011c6d8e222e1ef7a9e5304a6c858359c16e880a0070113e3c55266889582203d30e92499f23626cc0346c65ab344421bd5c8b221c8bf9410a3e2c1896a2db2eb18b0", 0xbb}], 0x2, &(0x7f0000445000-0xf0)={0xf0, 0x0, 0xfffffffffffffbff, "59caa9612fcd574c89924eed0fb314b83cf9a0e1299b147f4c832df450f2eae361e0984d19a9de6d4de0b57d99e3e867f8f5578692a9506bc8dbfeb3d118d13bb4fdcb6494c644e9c80537cd115e212c7b2dfdde10108817c9b904c6b6b3c5e17f1175ba2156d9cadc56a8051cc0de21cbe00a8c9126b1a069e8449781b80eeb5412292840436505aa19686fcd6ba098d5da329d41afaba3de2ae472bc82c7c343eb51681a58034f4e4d101f86fd14d1394c276b2cf8ad8991a799dcb43bb1bdfa424ff3cd95922e776bab5f3be9df2caa38989bcce595b54f867c90178588e17c5fadcb"}, 0xf0, 0x4804}, {&(0x7f000087c000)={0x27, 0x8, 0x40, 0x3, 0x2, 0x3f, "37d93ba68caecf9a99f3ae7532f84d663e07c91c7bedeb48cb1ce4f6c313b826532c7cd77640c25418d78b8a854e84f188c38c80f50e9d8e379ffa80af379e", 0x4}, 0x58, &(0x7f0000dc9000)=[{&(0x7f00000f6000)="c4616b574f6feb631c68c3bb627077fa61f6349a07b81281fdeac169f0bcf4208e1ee847aba61882d4fa4ce4d827bb", 0x2f}, {&(0x7f000055e000-0x4f)="d2734c02f461be0241e7a62f076479db07a56ee3afc30446ad52e59df61f17b464064b15f89cbbb2999dbf3d9dd6fd17797e98eec556f3c1deed37c5e428634b9ce9c1c674723b22419e80da1ac981", 0x4f}, {&(0x7f0000082000-0x1000)="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0x1000}, {&(0x7f0000708000)="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0x1000}, {&(0x7f0000b12000-0x53)="62eff2e91ed6b9fba3c48ff5b5d57378cf9e4be79ec0dad63ecd07e6a6852008e86d5bb754feb44b6289c5eb8b2b275aaeebebf2e1c1f65d1748f1ae51c445535b70443b0d264ed5ebd74f5064240710dea644", 0x53}], 0x5, &(0x7f0000fdf000+0x46d)={0x70, 0x106, 0x3, "033271df14ef2d95ad71fae7d619f75d58c45cccd0949ed283031148b81c422e4178f3c1e7595978b4df3131d5139291094f499151a2faf787421214871e06ad0c9d296aab9ef4893a1b8ab7cecf8f7a3f7b4065bcdff1e468298733eef78b1e42"}, 0x70, 0x800}], 0x2, 0x20000010) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000009e000-0x400)={""/1024}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00003f7000-0x4)=0x0) 2018/01/17 08:24:00 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00009a6000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d57000-0xc)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000402000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fe000-0x8)='./file0\x00', 0xffffffffffffcfff) symlink(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f00001af000)='./file0\x00') mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) 2018/01/17 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$getown(r0, 0x9) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/17 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000638000-0xc)={0xffffffffffff0eb3, 0x1, 0x5, 0xdb, 0xa9}, 0xc) r1 = eventfd(0x9) read$eventfd(r1, &(0x7f0000602000-0x8)=0x0, 0x8) [ 68.083694] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/17 08:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bc3000-0x1c)=@req3={0x5, 0x6, 0x3, 0x20000000000, 0x8, 0xffffffffffffff7f, 0x6}, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000092000-0x1c)=@req3={0x14a, 0x8, 0x401, 0x6, 0x1, 0x5, 0x59}, 0x1c) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/01/17 08:24:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/17, 0x11) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x8001, 0xffffffff80000000, 0x0, 0x40, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000003000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0x9, 0x18}, 0xc) r4 = socket$inet6(0xa, 0x80807, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000001000)=0x0, 0x100, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000005000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000)={0xd9, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xffffffffffff7fff, 0x80, 0x400, 0x8}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0x9b)=""/155) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r5 = userfaultfd(0x80800) ftruncate(r5, 0xf08) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000a6d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000030b000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00008d6000)={0x1, 0x1c, 0x1, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f29000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004cc000-0x11)='/selinux/enforce\x00', 0xa0800, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/mixer\x00', 0x488001, 0x0) perf_event_open(&(0x7f0000105000)={0x5, 0x78, 0x3bed, 0x29dc7a43, 0x0, 0x5, 0x0, 0x5, 0x0, 0x1, 0x101, 0x100, 0xffffffff, 0x7fff, 0xfffffffffffff346, 0xb, 0x4, 0x8, 0x2, 0x2, 0x8, 0xfffffffffffffa3d, 0x9ba, 0x800, 0x8, 0x24aa, 0x1, 0x0, 0x2, 0x3, 0x1, 0x5, 0x5, 0x7, 0x3f2, 0x7fffffff, 0x400, 0x5, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000c16000)=0x0, 0xd}, 0x1, 0x1, 0x98, 0x6, 0x100000001, 0xe973, 0xc3, 0x0}, r1, 0x2, r2, 0x6) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/17 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000046c000)="da", 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002df000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000f4a000-0x18)={&(0x7f00004ad000/0x3000)=nil, 0x83, 0x5, 0x20, &(0x7f0000d24000/0x2000)=nil, 0x5}) connect$inet(r0, &(0x7f00003b5000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)="ff", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) clock_gettime(0x0, &(0x7f00009c2000)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1f) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x22, 0x0, 0xfffffffffffffffd, 0x2003fe, @time={r3, r4+10000000}, {0x200, 0x0}, {0x0, 0x0}, @connect={{0x3ff, 0x37}, {0x1ff, 0x0}}}], 0xffad) 2018/01/17 08:24:00 executing program 3: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f2b000)=0x1f, 0x4) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f2d000-0x10)={0x1, 0x6}) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000417000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000092000-0x2)=0x5, &(0x7f000007e000-0x4)=0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fd000-0x510)={0xe, {{0xa, 0x1, 0xc8d, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x45, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc43b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2bec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r3 = syz_open_dev$adsp(&(0x7f0000d12000-0xb)='/dev/adsp#\x00', 0xff, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008b2000)={0xffffffffffff8c58, 0x1, 0x5, 0x7}, 0x8) io_submit(r1, 0x2, &(0x7f0000988000-0x8)=[&(0x7f0000af1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b89000-0x98)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ac5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 68.167956] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/17 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00006b6000)={"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"}) syz_open_dev$adsp(&(0x7f0000dc6000)='/dev/adsp#\x00', 0x1, 0x41) prctl$getreaper(0x8, &(0x7f0000499000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000718000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/17 08:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x126, &(0x7f0000e8c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e9cba", 0xf0, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x3c, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, @dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x4, 0xc, 0x1, 0x7, [0xcff, 0x2, 0x6, 0x2, 0x8a7, 0x0]}}]}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x6ec9, 0x5, [0xffffffffffffff00, 0xfffffffffffffff8, 0xffffffffffffffff, 0xf8ea, 0x5]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x9, 0x2, [0x4, 0x4, 0x9, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x79e}]}, @fragment={0x400000000029, 0x0, 0x5, 0x20, 0x0, 0xa4e6, 0x2}, @routing={0x15, 0x0, 0x2, 0x6, 0x0, []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, '7_5', 0x0, "6d59d7"}, ""}}}}}}, 0x0) pause() r0 = syz_open_dev$sndmidi(&(0x7f000084c000-0x12)='/dev/snd/midiC#D#\x00', 0xb166, 0x4080) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000641000-0x50)={{0x6, 0x10001}, {0x4, 0x3}, 0x10001, 0x2, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00006ec000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) 2018/01/17 08:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000f8000)='keyring\x00', &(0x7f000091b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000201000-0x8)='keyring\x00', &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000d23000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6a000)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r1) accept4(0xffffffffffffffff, &(0x7f0000fe6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000-0x4)=0x2e, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bcc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00004ff000)={@loopback={0x0, 0x1}, 0x1, r5}) keyctl$dh_compute(0x17, &(0x7f00002fc000-0xc)={r3, r3, r2}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000e1e000-0x9)={'crct10dif\x00'}, &(0x7f00003da000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/146, 0x92, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x9, &(0x7f0000000000)=[{0x3cfc9bb4, 0x4}, {0x0, 0x1}, {0xfb, 0x9}, {0x5, 0x2}, {0xfffffffffffffffb, 0x20}, {0xfffffffffffffff9, 0x4}, {0x5, 0x5d0f}, {0xffffffffffffffe7, 0x2}, {0x3, 0x1ff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x9, 0xc, [0x4, 0x8, 0x7fff]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x1776}, &(0x7f0000005000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x4000c0) ioctl$KDSKBLED(r0, 0x4b65, 0x201ba863) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000006000)={0x6}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, 0x4) syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80c0, 0xa00) fcntl$getflags(r2, 0x408) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000008000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/17 08:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df9000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000ac000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000e2b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f1000)={r1, 0x5, 0x9, [0xfffffffffffffe29, 0x3f, 0x100000001, 0x4, 0x100000000, 0x9, 0x2, 0x7, 0xfffffffffffff2c0]}, 0x1a) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/17 08:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/01/17 08:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000089d000)='/dev/amidi#\x00', 0x4, 0x88c00) getresuid(&(0x7f000033c000-0x4)=0x0, &(0x7f0000391000)=0x0, &(0x7f0000202000+0xfd9)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000026c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0xd4a, 0xa, 0xa0, 0xa0, 0x3b, 0x0, r1}, {0x0, 0x5, 0x7fffffff, 0x81, 0x4, 0xfffffffffffff109, 0xc6, 0x2}, {0xfffffffffffffffd, 0x7, 0x0, 0x2}, 0x0, 0xd, 0x0, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x1, 0x3, 0x92eb, 0x10000, 0x80, 0x3}}, 0xe8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000297000-0xa0)=""/160) socket$inet(0x2, 0xf, 0x8) 2018/01/17 08:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8140) close(r0) perf_event_open(&(0x7f000082a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/17 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ff3000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000dbd000-0x10)={0x23, 0x1, 0x7f, 0x7}) getpgrp(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000364000-0x7f)=""/127, &(0x7f00001f0000-0x4)=0x7f) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9, &(0x7f0000001000)=""/136, 0x88) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xc)='net/udplite\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000c000)={{0xce3f, 0x7e, 0x3f, 0x3, 0x1, 0x4}, 0x5, 0x100000000, 0x2, 0x9, 0x2, "56edf9af2c1bbeb6e04fe92734437c7191f993bcce2544071088766f4ba19554f99fd75f73a71bb58b7246dbe53f1aa5d3ccf59d2ac0e17c68a7d6c3418482c8d77ca297842fc6c80f59b4a3affe3f2de688498d25d3630894d203d5910f7123b4e7032c2216dba28e8a7f9b692f2f58bea18e23aca735193872a3d0a286905f"}) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) r2 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000012000)={0x0, 0x8, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000001f000-0x8)=@assoc_value={r3, 0x6}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001e000)={0x0, 0x87, "8780c232854f778548b5409e01e0aade9093af6e89b9b95a85dafb7c70361a4622581b338d15dd17b5e09adbf9d6c244e3a5da7951ee7a005dd08b90b4357f6a8f04c2586e9cd6db1f4400fd8f59c8c62b498b1122640f3709f378f613e2d0a77a47d7f70e6c2bc55a22c436a76adac583b30af1c6612f8cd8dbcb492ef623c2505cd6776edf20"}, &(0x7f0000001000)=0x8f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001f000)={r4, 0x2}, &(0x7f000001f000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000011000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000013000-0x8)={0x7ff, 0x7, 0x6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000)={r4, 0x97f4}, &(0x7f0000003000)=0x8) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f57000)='proc#selinux\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000225000-0x6)={0x0, 0x0}, &(0x7f0000f40000-0x4)=0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000cb5000-0xd)='/dev/dmmidi#\x00', 0x40, 0x10000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000189000)={0x2, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000007b000-0x8)={r1, 0x2, 0x10000}, &(0x7f000014b000)=0x8) r3 = dup2(r0, r0) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000adb000-0xf)="", 0x0) 2018/01/17 08:24:01 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000906000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f78000-0xa)={0x9, "791aee437aed"}) open(&(0x7f0000c75000-0x8)='./file0\x00', 0x4800, 0x6) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000eb4000-0xbe)="54bc8d4c6f18a312f5dd8238fa02b9d865b3d319e0e5a310ae19257770281b340a08bfe516a3ade20f620136651a6374ad317f1539a0361fe9bdcb7f0ba7a97aaa3d6c7efa0ce243f2ccc287603f51d4c7ac6c44bcb511586ac7c5d783c75626360cf45ae61da949408e967a47feaad324678b7c80142e653518cb667282b466fc326cad4861c93ead3517cc93bcca4a77d85b567a85bd577eb75a4f8e9c06886d80c92befc7d8db0a4e81da6bb411941df9f90d393edd50cb9c973b13ce") mremap(&(0x7f0000734000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000466000/0x1000)=nil) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000547000)=0x0, &(0x7f0000ef8000-0x4)=0x8) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/netstat\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000000f000-0x8c)={0xa0, 0x401, 0x8, 'queue0\x00', 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]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0x5e)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xa0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwrite64(r0, &(0x7f0000fad000-0x68)='I', 0x1, 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bind$alg(r0, &(0x7f00001c3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000076b000)=0x0, &(0x7f0000b2c000)=0x4) fanotify_mark(r0, 0x20, 0x20022, r0, &(0x7f0000192000)='./file0\x00') 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000b4e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x17, 0x4, 0x0, 0x100004003, 0x0, 0xffffffffffffffff, 0x647, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000a0000)=0x0) wait4(r0, &(0x7f0000aa4000)=0x0, 0x8, &(0x7f000093a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000092d000-0x30)={0x0, 0x0, &(0x7f0000ab2000)=[], 0x3, 0x0, &(0x7f0000390000)="131017"}) pipe2(&(0x7f0000042000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000330000)={0x1ffe000, 0x6, 0x401, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000046000-0xc)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe34) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xba) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b12000-0x8)='./file0\x00', 0x100) getpeername$ax25(r1, &(0x7f00001fe000)={0x0, {""/7}, 0x0}, &(0x7f0000f41000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a37000-0x28)={@generic="bb3273bf7b6357e9889c1e25676083d1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000cc3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r2}) sendto$inet(r0, &(0x7f0000a92000)="", 0x293, 0x800000020000000, &(0x7f0000987000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000309000)=[{{&(0x7f0000194000-0x80)=@generic={0x0, "65c5630d2f795dbb79541d291a80423ecec2095ce6c27d120c1961de6d0c6cbf52e2869f08686aaef727ff09e7053089d56206be13a155b39748024853a54c82334a3c5fafb33009df574060e9c7fd9448cfe338660a837fa7090f79469beb3e9a8a37d813233e1dd3f048c0feb229f10a290dd7282b0ca519c200a27cbb"}, 0x80, &(0x7f0000285000-0x20)=[{&(0x7f00008af000-0x28)="b5", 0x1}], 0x1, &(0x7f0000b2c000-0x11a8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0xff, 0x3, 0x6, 0x8, 0xfff}, &(0x7f00008c5000)=0x20) sendto$inet6(r0, &(0x7f0000f7d000)="", 0x0, 0x0, &(0x7f0000f7d000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 08:24:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000011a000-0x10)={0x100, 0x1, 0xffffffff7fffffff, 0x3f, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x85, "4cc55683f10d9daf514f01b814651dfd36d2532e5ea820c47a24f4a85250d2adda856518fded5c7312712f1b89720ac60af3bdc4578a83a41b38d5f606369852ea7c373dae02ad39b49c6156780b66aca616082a24e7986e0a99f4ed4220f766054e273c272d576e9556361e4633adb107906be877529b67d7f3c34e26e2dea14e6de4ab61"}, &(0x7f0000001000-0x4)=0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80402, 0x88) recvfrom$inet6(r2, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00001cb000)=""/62, 0x3e, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="b1", 0x1, 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) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007c8000-0xfc)="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", 0xfc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000252000)={0x1f, 0x8001, {0x100000000, 0x8000, 0x9, 0x7, 0x20, 0x6}, 0x5e1, 0x7f}, 0xe) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000146000)={&(0x7f000010b000-0x58)={0x27, 0x8000, 0x6, 0x7, 0x8, 0xcce0, "eeaac43ec2e8c18f43b8a693b93f182ce597306020ee02fa0576f087164b28b036cd943fc41b46d67cba946444d67afff091a0a96d2b02936840163ad705be", 0x2}, 0x58, &(0x7f0000821000-0x18)=[{&(0x7f0000357000)="057b44e9f4acdad742c18ca0b6aa587e2157eeea8b4985393f7363c89c96ec422cd937c26f64f61f54dec89b5350fb99ed20545e8874c7a950c2a5b1a9ffafb7825f7b7917028ebc5760207523bd600156d38a3cf1a0f0d643ee16fee8bec0187785ea2db4c63e8a300304e092f7aa374c1e9808e3efd5ca54f15eb9d471f5f046045ab8ded28b3bce3125a7e70baf208868353118958c6f891150b676809147d86e6ed72c028e6ca42b8c8e20f7aaa3e76270b196142c7935be2f179837dee3024a1afe5e4799fbd00e", 0xca}, {&(0x7f0000285000-0x1c)="fa331d32d50ab9ab361e666c0d109fb925382668c3b3c2a877f242b7", 0x1c}, {&(0x7f0000fc2000)="1920869e38b4875be989d25e8b4452490e3f26bcfcadedae835c21e983360307c6db903fde7e6cd8160d6f0b8b6ee8545f9dfadde97baf586281532c55ff422f258863de2d1ad66e3d06fcded0c28c9381dd2283cc7cd831c732f0533e53a8575abeee2033b7192f9d3b06b43e6334ce4c70b5fcd31d597d1ab258836b869795191d6e5d7b8f4ee3e4a7b3dfd22591bf95abbddc46f86a9c57c6f0c84595a9d74a317cceba7519c64ecc8ed717646dc2178ce1d94eafc4e22ce1f23d06dfbac861133ad6edf82d3cc7e31331c0dea440a41646e919838b4bb863d71f0f7b1d87704c0e", 0xe3}], 0x3, 0x0, 0x0, 0x0}, 0x800) 2018/01/17 08:24:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/policy\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000222000)={&(0x7f00007af000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000482000)=0x0, &(0x7f000087d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00000cb000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b83000-0x7c)="c755b888f7199d281ba0297e41364443fac5b47beabb849104752d413c6e07abbba6577b007492c10e7dc8ecd2fbde114943529b85bd7fc7f4438a7285ed0b5e45dee50013c3ca26f48ec3a6c63a23e12e78a713295214f389d8f96bf88995775f7f5ab1d8b87901741b4635a6b4568455e2579c20417422e586f33b", 0x7c, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000002b000-0x8)="0300000000000000", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000887000-0xe8)="97", 0x1, r2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d9f000-0x70)={[{0xfff, 0x100, 0x8000, 0x1, 0x9, 0x1ef54e15, 0x6, 0xff, 0x3, 0x0, 0xffff, 0x2, 0xffffffffffffffc0}, {0x7, 0x6, 0x8000, 0x9, 0x0, 0x0, 0x7f, 0x6, 0x0, 0x4, 0x75b, 0x8, 0x400}, {0x1, 0xba, 0x47927018, 0x5, 0x100000000, 0x1, 0x200, 0xfffffffffffffffc, 0x26, 0x6, 0xfffffffffffffffa, 0x62, 0xe000}], 0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) keyctl$revoke(0x3, r3) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000735000-0x4)=0x0) pipe2(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/enforce\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/dsp\x00', 0x1, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f76000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x11) [ 68.508147] PPPIOCDETACH file->f_count=2 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) gettid() syz_open_dev$admmidi(&(0x7f0000152000-0xe)='/dev/admmidi#\x00', 0x3, 0x10400) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d0c000-0x6)='sched\x00') r2 = add_key$user(&(0x7f0000145000)='user\x00', &(0x7f000080d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000469000-0x9)="3479fd6aee2cc7423c", 0x9, 0xfffffffffffffffd) keyctl$link(0x8, r2, 0x0) exit(0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00009d1000-0x80)={[0x5000, 0x4000, 0x1d000, 0x5006], 0x3f, 0x21, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000766000)=[], 0x0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x10) personality(0x400000b) mkdir(&(0x7f000019e000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00004b5000-0x18)=""/24, 0x18, 0x40, &(0x7f000064a000-0x10)={0x1a, 0xf7, 0x9, 0xb7ca, 0x5, 0x3c, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000317000-0xf0)={0x0, 0xe8, "2b4a7d1ef410e429b714e5793265bf4d340fa4eeb1dcd8fa30bbbaed29092134a95ecbc568ff948e367700af7c220f5f325caf43205472c741e37b3576a56ab5ee772fb06ce807b20150509f23a20d6551ae353895b4715d21ec4390645c0dd8f38749306db7c06e9789402e29802e439a3a7ddebdd80c535ef7e557049561d6520cf6bf3ae787cf2bd86caf596d6a0a667bcbd8153bb25dc677e88c50bededb4655b6964874aefb10ca2f58f803e444d3c6e87d02970aaf4c34b27dfc440577a57aa962a73c3d0133a02c61817f1b63b1ce4028fe54035369c274fc1f333f276808e854f4c3222b"}, &(0x7f00000d9000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f16000)={0xfffffffffffffffd, 0x8000, 0x10001, 0x5703, r3}, &(0x7f00007a4000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ff9000)=0xb61, &(0x7f0000326000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b0e000-0x48)={0x2, 0x0, [0x8001, 0x7fffffff, 0x8, 0x51, 0x7, 0xed5e, 0x2, 0x80]}) shutdown(r0, 0x1) 2018/01/17 08:24:01 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000d35000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x402) close(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d58000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.capability\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000003000)='./file0\x00', 0x80100, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000003000-0xb)=""/11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000004000+0xc6)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000005000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x36)="e59b01096116368f9fff717931564f36769c3a3ccc0e987dea6d0839fa2f43c09def9e245201450f24fe744abfe01143700d6a75f05297f3bc22dd8aceae03cca60c7b6d277f3876df79d9d23dcee99a1facfbb7da287dceb4dbe6fb3fd3ef68b89f3e24386e0e7db93b465ac924e2f7ffc55f8ae48f109318cb2144ce9cf6417286b05be3e0ab9b59e00495ee09f7a259db3945d5e6a13f57909e1371626a3634c9eec89216a03b7acf6c058207b51320620b665b220cd9d45eadf0ec78c3d2f02147299a14acc1d70be26c389068ba0631d96b9f98c92dca86e678457c4f913e450e1c86a0e3db19552e7a26d0c4cab158eac97f25f0", 0xf7}, {&(0x7f0000001000)="952c177cf21933a758659b1619a0e88ae62164dd374ea411fc441be92dfdc25ac464b7d8a94378c93fd465", 0x2b}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0xe2)="9358804e9876d9bd36a154f4a3928f4dd3b59008adb11ef3a22ce63158c2948aa4844d5287fd2866b49f7540470bafee46f27abdc4f1d5555b88cfec0a69eb3ba515273d2a006c2185986d3613116d43a41e77a650a49c4f182f4b0844be8fa245800d0468dd5cdadb641a970476df2af55c79ad62d0de9635f914e95871c10d50cd4b233f27e105a0ee879cb748f056a32132afbeade58f51e8916cd5e1a29f04b15500b77c49f47702f556e5dbdec083479c2706d80eede290e83578c24a0a0b00bd64aa66d311b3e52bae77355830685635dcb3aad989aaa808d9ccc1c30ee0f7", 0xe2}], 0x1, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}], 0xc0, 0x4}], 0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000006000-0x8)='./file0\x00', r3, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="e92440f2880e2ebcdbe4da97f6400e0ce808e965608c1aa5cd88155e3c6380a87bf264979d48982555706722c93d7fc580029f5def8068569f59036ae29d8bb6bbf5e3387194d3f39d7a7f8f21c3678da22b6c55febe06432da745491d87aa36022bf7536541f4805609c2158da8588a41a7fe4004560feec162a77ddedb6247abf361df9a810ded0bc8a5d9de", 0x8d, 0xffffffffffffffff) 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) r6 = request_key(&(0x7f0000006000)='trusted\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x7)='loppp1\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000006000)=[{&(0x7f0000003000)="ea5c25a4d7daae6b6a0e", 0xa}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000-0x6)="c620fab59a92", 0x6}, {&(0x7f0000005000)="e8f3658aea0957a25fd8e068cdb84584cebc4bf73f1b0754c3280daaaade04ef9a2c63209a94b031530546263454838d66b994622d5f64f05e1900847638a71f1c7f7fa886", 0x45}, {&(0x7f0000004000)="14e6a63a86e0db06f45771f8fdc07980ca822bc2a9c98079585e4c138fae4d7275fc4a104e7b9d83", 0x28}, {&(0x7f0000006000)="82f03980d1a20d2594992344d870c9c58f3bd4bb1f6c4eb1f1a0708cb8a4a9ac244af46b3d5a751ede307f2a54ed9f4acb0e1850ebfae3bef3e3f64dd7a6cde3d9ac2147389be062cf280dc18c92310d932949d1023b3747", 0x58}], 0x6, r6) [ 68.578583] PPPIOCDETACH file->f_count=2 2018/01/17 08:24:01 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x0, &(0x7f0000a19000)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8e000-0x10)='/selinux/status\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000eb5000-0x1c)={0x1c, 0x1, 0xa, @fuse_notify_inval_entry_out={0x2, 0x5}}, 0x1c) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000275000-0xa)='/dev/cuse\x00', 0x101100, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000bd3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000506000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000d92000-0x48)={0xf, 0xb, &(0x7f0000c6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x641, 0x8, 0x100000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0xa)='syzkaller\x00', 0x5, 0xfe, &(0x7f0000e8b000-0xfe)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c89000)={0xfffffffffffff4b3, 0x0, 0x1, 0xc07}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00003aa000)={0xce3, r3, 0x0, 0xf478}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$sequencer(0xffffffffffffff9c, &(0x7f00002bc000-0xf)='/dev/sequencer\x00', 0x820c3, 0x0) write(r0, &(0x7f0000a25000)="0c2afb05e8000300010000173d5026b4873bdbefcf5caff5553cd505000000978610d9201512c8aa6f0b", 0x2a) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) 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, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x38)="c4f0c0f11f998aa2bc7c1d9100be", 0xe}], 0x1) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d41000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000950000)={0x0, 0xfff}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e3e000)={r2, 0x9}, &(0x7f0000a29000)=0x8) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) read$eventfd(r3, &(0x7f00002b9000)=0x0, 0x8) r5 = syz_open_dev$vcsn(&(0x7f00008c5000)='/dev/vcs#\x00', 0x5, 0x400) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r6 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) lseek(r6, 0x0, 0x3) lseek(r3, 0x0, 0x0) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r3}]) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000c06000)=0x5) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000996000-0x4)=0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') rmdir(&(0x7f0000604000-0xe)='./file0\x00') 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004f6000)={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}, 0x9}, {0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x9, [0x8, 0x5, 0x7a38db56, 0x80000001, 0x2, 0x1, 0x0, 0x6]}, 0x5c) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00002ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14, 0x80000) sendmsg$can_raw(r1, &(0x7f0000b5d000)={&(0x7f00004f9000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000edd000)={&(0x7f00000b7000)=@can={{0x0, 0x9, 0x8000, 0x7fffffff}, 0x8, 0x1, 0x0, 0x0, "ba06159ae6855264"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4000841) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000fee000-0x4f)=""/250) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000244000-0xb)='/dev/mixer\x00', 0x8002, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000363000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00001f9000)={0xf1, @generic="31db43f5be1ac7a007b95953fbd4d5a8"}}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f29000-0x90)={0x4, 0x20, 0x4, 0x2, 0x2, [{0x9, 0x8000, 0x3, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='ip6gretap0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000093e000-0x4)=0x0, &(0x7f00005e5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000903000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000dc6000)='/dev/adsp#\x00', 0x1, 0x41) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007dc000)=0xfffffffffffff800) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bc7000-0xc)={0x20002000, 0x0}) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x2)=0x0, &(0x7f0000fc2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000475000)="d7ab272d09fd002301110212000000000000120000970005000000000000020025", 0x21) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0xfffffffffffffeb7) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008dd000)="b90959c5114f2185c960c492a315bbe2122e0cdc6467378aee6db01ab3c1458c4ad95798eb47c9125568af47adfc801ac2fe2e6856b1671dacf85a75ee8ea72194b5fdee76bc00f500e5633d82331f2e7571bc9265fb9bc356a2e205e5ec097416820802f6b5d303b81a565b580754b9dc896b5d620832f0194f35f4395ea62d9c93af8e6a1cf5dbd4a90246c6e9704ccb24e0c260765a0a80dad137827f445482a1d313a04ca4c2aab5ca8f3c6d05f7e2830e20fb7e8623802252f1783f36084f602e675990b514aa62fe20897116ce9611d9e339d659b019512b074f8b021e12", 0xe1) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005db000)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009d3000)={@common='tunl0\x00', @ifru_ivalue=0x8}) uname(&(0x7f0000eed000-0x36)=""/54) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000699000-0xa8)={{0x96, 0x8}, 'port1\x00', 0x1a, 0x20008, 0xc0000, 0x8, 0x5d0f051e, 0x1, 0x6, 0x0, 0x7, 0xc1c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0xfffffffffffffd5d, 0x0, &(0x7f0000f7a000)=@file={0x800000001, './file0\x00'}, 0xffffffffffffff87) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000096c000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) getresgid(&(0x7f0000d7e000-0x4)=0x0, &(0x7f0000642000-0x4)=0x0, &(0x7f000085f000)=0x0) setregid(r1, r3) 2018/01/17 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00003b4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00006ea000-0xc)={0x2, 0x0, 0x0, 0x0, 0x40000000007f, 0x0}) write(r0, &(0x7f0000c92000)="ef", 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000093000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000476000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000071f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4f000)=0x14, 0x800) connect$packet(r1, &(0x7f00002e6000-0x14)={0x11, 0xf6, r2, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000-0x8)={r4, 0x0}, 0x8) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00007f9000)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x13, &(0x7f0000f6b000/0x4000)=nil, 0x7}) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x7, &(0x7f00001f9000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000782000-0x92)="d0f7c5c0a53694ab34e39704f30efe914048af3294fc7e6d6a2e9b1883db5cffb16289e3c3757e02077a102e6f42df1c2feaa00665c560cb418e36b5c58278bd5ab04096b68df14c140ef13c0a7ebaa43c407c4e2118246d2604e974ba63d07e921e489df2546be1ec9f6d12a815ecaacb75ba61c7dee862930a90d3a226290d0d53239ac992e6a0663bcd7ed958c886446f", 0x92) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000+0xecb)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000061c000)={0x3, 0x2, 0x1, 0x738}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r2, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000386000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c34000-0x4)=0xda4, 0x4) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000661000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'gcm(aes)\x00'}, 0x2d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 08:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004cc000/0x18000)=nil, &(0x7f0000813000-0xc)=[@text32={0x20, &(0x7f0000dac000-0x4a)="0f01c9f0015d6866baf80cb804d8b981ef66bafc0cecb8f6ffffff0f23c80f21f8350400b0000f23f80f32ea296200004800660f7ca42d81000000c4e1fa2dd2660f3266b8c9000f00d0", 0x4a}], 0x1, 0x0, &(0x7f000041d000)=[], 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000005f000-0x68)={0x6, 0x8, [{0x3, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x158}, {0x1f, 0x0, 0x8000}, {0x3ff, 0x0, 0x6}, {0x5, 0x0, 0x5}, {0x7, 0x0, 0x101}]}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000a6b000-0xb6)="10f31a68261cb1a2dd64e5b0086ed07ad63eb9cda968bad0b4b75b2ca0e80bcefd7fdd1ff828918ffd8923b67e67653ece13d941c01e350b9b3cd4f192924fc6764bb11783810078b1d03dd4b4be24dfcb22e19114b4e090e3c2d268cbf3b6ad5a0f3ae9d74107191ed69ebf935edcfbbc621554f99c22132c7ca68f9167c900f00e870bf36227f60e764a116d315e") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000096a000)={0x0, 0x7407}, &(0x7f00008e3000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00008af000-0xfe)=""/254, &(0x7f00009b8000-0x4)=0xfe) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a40000-0xc)='/dev/autofs\x00', 0x102, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000c3b000)=0xe5) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000010000-0x1c)={&(0x7f000000c000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gretap0\x00'}}, 0x1e, &(0x7f0000007000)=[{&(0x7f000000f000)="7af6c62bd09cdd555b247d7d24c79f4410797c34db4daea391a20c6695d41878eb3055ed4125c78c61b581ff86525230aec10b4d5cf5468a132f75ad557b1ddae83f247a33da2e1f819005083a560047ced2eb863c203335b79faaf25a28aa2ab37948dfa54efce4f7141666631c21ac1c5fd98d03405ea7915d1a1e52bcd49903c54ffa05c72f4194b5fae89a6b0e398c318ef569379f53059bdd6cdf2aa9b792ba033ca9ee78b6b546dac8919548d122a7", 0xb2}], 0x1, &(0x7f000000f000)=[{0x44, 0x88, 0x7f, "fc5ec39857eae10a7998e86885cabb441d3b0cf445673f398df224bd78fb1a205c52947904c3bb3db8ff572fcfbec400b109a4e169e8"}, {0xc, 0x119, 0xff, ""}, {0xdc, 0x0, 0x7, "d3cf688e6db41713cb018e336b9cf64fb0f8802e352b9e4ec634af71b74409510da0a1b30f2e6958f0bdc259f20e9b839d65817ae5e53574b3945db8478ff9fb98c14c78d82abf852317f1db5a474dbf82b659bab2158de38e2409b559d6f3833fee2ba5a51c378835b5f3f2adb8d3b7f4910ed49ece6fb69f94415ef218a4519b9bcffe463a7aad3dd9bb718d151470e1c86e8f28096301d584b7401dae6bd2b6e6be57a66b6375d5e88601309a7e9dc6e6c95baa84476ae4033f31854945fefafc672e2e184b0212e928a89d"}], 0x12c, 0x40}, 0x4000) r1 = getpgrp(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0x21000005, &(0x7f0000011000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x8, 0x2000) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r2 = dup(r1) stat(&(0x7f0000638000-0x8)='./file0\x00', &(0x7f00005bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000965000)=0x0, &(0x7f000039c000-0x4)=0x4) lchown(&(0x7f0000d03000-0x8)='./file0\x00', r3, r4) poll(&(0x7f0000d08000-0x18)=[{r2, 0x8004, 0x0}, {r2, 0x0, 0x0}], 0x2, 0xff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fd1000-0x14)={0x0, 0x1, 0x7ff, 0x1, 0xfffffffffffffffa}) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) writev(r2, &(0x7f000018c000)=[{&(0x7f00006a2000-0xd)="e0a5cf8042cc26871d4836fa43", 0xd}, {&(0x7f0000c3c000)="09caf61b034f745caef4bd4163e281de7fac36be84360d994d308d1e227970b14936591b8b806e", 0x27}, {&(0x7f0000a3e000-0xbb)="bbda70b9178c5f5a6c119cf14f50a9a7b63876b2e64048186d6821e7b2cc2284f619ce25d85955a0b776442f344eaa136ef8100632b76bd49b063b7943809a3948dd50cea13a4ca10860ca914a3d460fae21477cfc1f60790bdc6d79c6f39d543991b04907c2799a9f287a0c19b8b5ef75be7c56616309a29abceb0113223da90e0b4c6cb31f4feb8e47f022bdf1e70ccf234e98c3539d3bc69b9fe99fd5c326eeefedc69354dfff8b50ae2537815451ce698020af7ad16916c016", 0xbb}, {&(0x7f000077f000)="5f00030d8139f2435a50a424398253b7148d5b2a1ce0082b9565b0ee8327e6d3c0e728786f2aa167134134ea6abc46c673ce96d992678608fed772213e6c68e2a60f87688aa90fdb1350359b7c8a1cd90ea8d23cd57248358de9cb2204b03fe9c6c808133a139f71bf", 0x69}], 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002d000)='/dev/input/mice\x00', 0x0, 0x283) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fc6000-0xf0)=""/240) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x4, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000006000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0xfffffd33, 0x80000) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r1 = creat(&(0x7f00004ee000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007f0000)=0xb453, 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000456000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x7, [0x10001, 0x6, 0x100000001, 0x5, 0x6, 0x3, 0xf41, 0x6]}, 0x5c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e49000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) bind$can_raw(r0, &(0x7f00006f3000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f73695f61636c0100656661756c7400", &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f21000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000915000-0x10)={0x3f, 0x0, 0x2, 0x1000}) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/create\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009f3000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0}]}) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = getpid() r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000f9000)={r2, r1, 0x401}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000841000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00001a9000-0x40)={0x534, 0x5, 0x0, 0x398, 0x0, 0x400, 0x0, 0x3}, &(0x7f0000ef3000)={0x7fffffff, 0x8, 0x5, 0x2, 0xf8, 0xfffffffffffffbff, 0x9, 0x6}, &(0x7f0000e84000-0x40)={0x0, 0xf12e, 0x4, 0xfffffffffffffffc, 0x4, 0x100, 0x8, 0xff}, &(0x7f00003f7000)={r0, r1+30000000}, &(0x7f0000086000-0x8)={&(0x7f00009e3000-0x8)={0x10000}, 0x8}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:24:01 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f89000)="3e244e7e87adeb1317edd8b867042a0d", 0x10) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cd6000)={0x9}, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f8e000-0x58)={0x0, 0x28, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000f77000-0x30)=[{&(0x7f0000f84000)="a84b1827f7eff3d89fbb10985d62e852a28a8a16fd3323798060f6f5b103943e29b407e6e436eda2dbb6112dca1ffec1e7b9e9e69dc787a241dd6f31ea14b5cae28c5548b265e1cbe85aef26821089229f0b72a2120493bcd123896cbe10a801711794c6e595087e2af9a365a5c4cc0ea50cf180063071854cf39f34833b798eccf228fd20fc90728f4a83191e3014227a67c92e0224b68db66ecd645bf8924aad4a", 0xa2}], 0x1) 2018/01/17 08:24:01 executing program 5: perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000526000-0x8)=0x7) syz_open_pts(r0, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000073e000-0x4)=0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034f000)='/dev/net/tun\x00', 0x0, 0x0) setns(r0, 0x44000000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ad3000)=0x80000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) fstat(r1, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fchown(r2, 0x0, r3) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001d000-0x10)=[{&(0x7f0000008000-0x39)="f10a251982a427775bc5bf26e878db570ff9777f67e143f0ad38e44db0a962dc689c3fe92e639645e6bb1ae1434eec4c26e5e726663aaa1aa9", 0x39}, {&(0x7f000001c000)="943971f1d3acd230cbcd05fd33017165edc32e54f7c1a177b5d9c0d3b14c12f5377f553388bed226dd", 0x29}], 0x2) ioctl(r0, 0x4400000000001278, &(0x7f000001b000)="") 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d2000-0x5d)="a8373eec3e10690a39298050fddbe1026b41025496e88d5e3ece4bddd176774082d5225059eff60ea1695f418a27fc89af055ddce8e12f3d3c73cb48de7b8ee8a48894a6e499e4007e6557f825baad87bd4ad8db5e3a2bfdcc4c1cf876", 0x5d, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f04000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000)="ef2c43f80f6a8b875ed87d421abba22420a89411ad486b1ea402e46785f5e71a859e50dd12292b02f4da06dc66d2d649da1727c7db154d7bb2fb67401a593fbc1d8c1d28de3dfd11c8ff17fbe9c901001f1a59a5fcbfed4a061bb8494781df068af2b6cae686870cb6b6db2b83c8f0cf56d3743fd3ab21e98a63a5a1c058421a8472ddef6ed33a6dd5922ea6a8fecaf2396337cde3a8e73f89e0b792e4e0118e1e8815d17fa14aa5f0d24cd9e0575a2704bb7f95e3515fb2e664fcf2df3e7096e953be0d", 0xc4, 0xffffffffffffffff) 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) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f000058b000-0xe5)=""/229, 0xe5, &(0x7f0000da9000)={&(0x7f0000001000-0x40)={'sha224-avx\x00'}, &(0x7f0000000000)="deacb4b76fcbbe684d89ebe46b9268b2d5db35bf799e7702305f4062831daa2b5e7d552fcec9d73ede1d7947f8cc23e14a8988a4625b7d3f85325410b24ca2250e0eec81c3d60713fd9acf8d3a9e3a2efec7531cd33760c1", 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x7) r4 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) r9 = geteuid() r10 = getgid() r11 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) r14 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=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=@empty={[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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xea)="97440d0d9f01ecdd3c82ced3b202debdbcefe7c116610aa5a5ff5bcb0d3f80e4a29a95e9933c91e9bd15b245127820c39e7cfacb91c8e68791c3f8945ebb0fc1556293ce2fbb4e9f47545b338b0704e25ae8606a0d8855ffc25cf44ccd2be16367d709b075b8b0dd65f09c5e537161130455ca626509fdebbfc6140bf9c91cbba07521c989827d47c4db33c0ae1ff872205551dbe82ab2b6703a284d1bb7959beed1f2276de1cbe35f35535b0704342ca6bf1f0d5ab6bbc314015cd9712d2df70161d96933d2750944c8dfbb96a9cc9bb2664e29979cd95797b0dabee0e51e8b4c2ab1639bd1aba37932", 0xea}], 0x1, 0x0, 0x0, 0x20000005}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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{&(0x7f0000000000+0xab0)="43c6bf7f14225bad99a5b13f2dc5e621e9078f5a863146b269bb7cb9eaceed760d19e59a10920fc32cec5d1301ccdd553458889479912a85322157525e89bccd1f66b21771f68ab10d8c203ef5256c5bd57de68c81b36c128879c965bf54a883be7e6b3f38f56507baa0ecb8e3a72642818607a3dbcaada03db2d5e90396f5fee676261268f8006f7777688f9e0eeeeaa808041e571cbd79fd9b11a4d514341a5a14e151507a28d644a252b76b417ef78a2fe56bee7b029b9c94bef368d57f316901b94ff99cf804b55be6102b37b0080cd63788bdaedd75a9d0f7b760f00fa9665899", 0xe3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="f4c3a3e19808c44b205f7b78ceb520d0856da7109059ae3d4a8202e832c7440d51d0471e070c11daf22f7e4b6c668ab6dcd0acbd8a0776413937a6010ee5c678268b6f9c899be6f50af078abc059e81c8ca37f5547d90d2510b12b0ab74f31cba180385799d1b6a8ceb9fa63e51a91cc3443d8609477adbc62685adbde6592ac49804f9e0cd657f6dc694d1647683f638ecab16b444d73c63471cb96be584fdc44c5715257ce949a1074ada28835b85787992f9cba975e6b6034c0ca2ba3a82a8dea85fd8cc8fd7a5188145d04a5a066b834bba64713d85234f7094e2767", 0xde}, {&(0x7f0000000000)="632344f691e571131024553357363bfc5477df5aa0818034e4840b84cdd46822bd1f180598f5d059834f480ba876f0832ffd6afcac8b2547f530f5feb09e3591d23f7d1de8ddc1ea9804217b3bea832c5270e81df67912ad42aa1c391058fdc58db9e429e30c49c2108259686f5663de4abe304db948692e36000f3f1a91d6648a9b0accce77b875fe7f6cfbab761162ffed41e8f6ee00f18574ef0d48108d", 0x9f}, {&(0x7f0000000000)="5ad5974310011d862aba2af717b09dd36c8c241b10bba528575d9f88be85dd0c977f4627e4f0c231c7b469125cf276853dad314e70f377c85886f7ff52d09a7268ca4d8232e14f9c1dd857da501927b20076af6837064a1e9ba6f4e17d3c6c1e76fcb98ebb456a2bf7566dc575", 0x6d}, {&(0x7f0000002000-0x32)="2195a27d4cec75938f6e166b66a8a0db43c637b0e0365aee145766d70b0f02eb3e18eb577813a3b51a30ec82166fa93a70e9", 0x32}], 0x9, &(0x7f0000001000+0x5d2)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xc4, 0x8000}], 0x2, 0x10) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000a19000-0xe)='/dev/admmidi#\x00', 0x1, 0x2000080) pipe2(&(0x7f0000af9000)={0x0, 0x0}, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000000c000-0x1)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b7000-0x4)=0x0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @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]}, 0x9468, 0x2, 0x3, 0xfffffffffffffffd, 0xf}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x12)={r2, 0x7, 0x5, [0x4, 0x200, 0x798, 0x5, 0xfffffffffffffff9]}, 0x12) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x200, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x0, 0x1, [0x4]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}}, &(0x7f0000003000)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x5, 0x2, 0x3, 0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) rt_sigpending(&(0x7f0000005000)={0x0}, 0x8) splice(r4, &(0x7f0000005000)=0x0, r4, &(0x7f0000001000-0x8)=0x0, 0x1f, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000008000)="780a555da2f9340bd5313a45800071a144e7ee097d921d1c513c91fa304a4418319673656545166fd93a5b6947fdea3cf94ea4adb3a41ea744c136ca7385dd83d19061785bc669c94ac043363cfeadeae570d82975693bc4f722fb8b7383390a763df7f48ea4dfafa137259c203b3ffa9620b2016c48d99a6946ed350b5fcda2f4c82c509878b1e67743caaa08f98f8b823b63dc57883767e7fd71b6a7364f364ad8fd092968d29983f7a38e02993ec48507bd8f7d564a30979c958e078694638b216b402ad994356a5464ed5703419075e4612fbc1c8e15db8ee371333bbca413a44807001346b160f7245da2f5e56844e2ddf1", 0xf4, 0xc0, &(0x7f0000008000)=@sco={0x1f, {0xffff, 0x1, 0xff, 0x6d, 0x1, 0x401}}, 0x8) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndseq(&(0x7f00009d7000-0xd)='/dev/snd/seq\x00', 0x0, 0x10400) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000cc000-0x6)={0x7, 0x3, 0x1000}) ioprio_set$pid(0x2, 0x0, 0x6545) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000982000-0x4)=0x0, &(0x7f0000a48000)=0x4) r1 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndseq(&(0x7f0000b61000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000337000-0x4)=0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a0e000-0x10)={0x0, 0x200, 0x5, 0x5}, &(0x7f0000158000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d19000-0x4)=@assoc_id=r2, &(0x7f0000857000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000ea000/0x2000)=nil, 0x2000) write$sndseq(r1, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e62000/0x2000)=nil, &(0x7f0000394000-0x4)=0x0) 2018/01/17 08:24:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000313000-0xc)='/dev/amidi#\x00', 0x100, 0x115800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2d5)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e9594e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "3cdd40710f4d785e"}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000f6000)=0x0) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000080a000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getpeername$ax25(r0, &(0x7f0000e0f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e8000-0x4)=0x10) r1 = eventfd2(0x100000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/17 08:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006a6000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x412001) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000065c000)={0x4, 0x40, 0x100000000, 0x9}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00001ab000-0x90)={0x2e6, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f0000)=@assoc_id=0x0, &(0x7f0000f6e000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000006e000-0x8)={r2, 0x20e6e2b0}, &(0x7f0000750000-0x4)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000d7b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000211000-0x90)=""/144, &(0x7f0000d12000-0x4)=0x90) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x80, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x8)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x1, 0xffffffffffffff81}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000018000-0x18)=[{&(0x7f000000f000-0xc3)=':', 0x1}], 0x1) 2018/01/17 08:24:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$dupfd(r0, 0x0, r0) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a43000-0xc)='/dev/amidi#\x00', 0x8, 0x90040) r1 = eventfd2(0x7fff, 0x80801) connect$nfc_raw(r0, &(0x7f00000c8000)={0x27, 0x5, 0x7, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008b5000-0xc)={0x4, r1, 0x0}) 2018/01/17 08:24:01 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f89000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000f89000)={0x5ddf7800, 0x1c, [0xfffffffffffffff9, 0x7f, 0x1, 0x1f, 0x1, 0x1, 0x2]}) link(&(0x7f00003c0000)='./file0\x00', &(0x7f0000718000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x59, "c10e98c06e3d671243520ceb7b6cedbfa362ae5a4e032331ff59a6e212850088181228e1c54b11eb959ddbd63c102f08781f3f8004d65231b9421a2012bd6428ddc94850c567d4cc1a9a89aeefa831ed67576b7455dbb47edc"}, &(0x7f0000e4b000)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x80000001, 0xfffffffffffffffd, 0xffff, 0x7, 0xc0000000000, 0xe65, 0x9, 0xfff, 0x0, 0x4, 0x4, 0x9, 0xd32, 0x10001]}, &(0x7f0000001000-0x4)=0x108) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40a00, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000873000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc454, 0x1004000000, 0x2, 0x1, 0x3ff}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x1, 0x6, 0x6, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000643000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b5000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005a8000)={0x0, 0x5}, &(0x7f00005ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008db000)={r3, 0xae, "c9127b92d7757943d44589916963da30504e811636fb65579da4b14518bad2c0ab0c8130dc082083464d8b889814261b276968393461ad5fc9a3de0deea3a71ff925c265f2f3e44689a4b17bb2c4f4782dcc9a625eb34964a03df91a59239c7841c69807ba12cfefad88dd4c640baef39449f2e22a276adc47c8c90b0dc36bafd7d828f6ad031a30edf077f9cfca98fd7edd281509fbfa657ec3e40fdf16201596edd2d3095516efe51b306831d8"}, &(0x7f00000b7000-0x4)=0xb6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004e5000)={0x0, 0x0}, &(0x7f00005cd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000b63000-0x4)=0x10) 2018/01/17 08:24:01 executing program 7: socketpair(0x10, 0x80000, 0x1, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x79, 0x0, [0x6, 0x9, 0xfb, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x6, "dd7c2186f0a1", 0x7fff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000-0x60)={&(0x7f0000004000-0xc)=[0x3, 0x0, 0x4], 0x3, 0x8, 0xfffffffffffffff8, 0x6, 0x7, 0xffffffffffffff7f, {0x9, 0x9, 0xfffffffffffffffb, 0x81, 0x8, 0x100000000, 0x1, 0xc0, 0x0, 0x2, 0x4, 0x6, 0x2, 0x2, "90d00f76482960b98e0a5ec52971fb99fe6c51119f970924aa49c9087267e852"}}) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x9, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x9, 0x8, 0x2, 0x40, 0x9, 0x8, 0x3e1, 0x401, 0x8, 0x3c5, 0x7, 0x9, 0x4]}, &(0x7f0000001000)=0x108) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x200101) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000-0x60)={&(0x7f0000001000)=[0x8001, 0x2], 0x2, 0x2, 0x0, 0x3, 0x6, 0xea2, {0x4, 0x3f, 0x8, 0x100000000, 0xff, 0x156e, 0x9632, 0x2, 0x81, 0x7, 0xfffffffffffffffc, 0x1, 0x2, 0xffff, "47d419688a1ecf889a74aac94df1d991b835597c0b33f379400e5a30b39f8e2d"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x10)={r3, 0x10000, 0x4, [0x9, 0x0, 0x3, 0x6]}, 0x10) mkdirat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x96) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000005000)={0x2, 0x0, 0x34, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000007000-0x8)='./file0\x00', r1, &(0x7f0000001000-0xe)='./file0/file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000)={0x5, 0x4, 0x1c, 0x4, r4}, 0x10) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_bt_hci(r1, 0x4, &(0x7f00005d4000)="60f08b136ed1b98998550b5c67d7ed7335c10ae1522cc349d7b95f3b85a3fa507d5e353c2ac74b90c231148a289c2336b658ff91685d5d6ae9762d1bf147da87b988e1be2c3c1c56240f8456e3ef5bb2dce640a1925d018027599d2a45d1c2cb6e9465345525f643a33a9c3e08620a5b66e069e168a46b38a9213e947b228cf1a6") sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fc6000)='/dev/adsp#\x00', 0x80000000, 0x101000) close(r0) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2de3747275737465642e00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) madvise(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x65) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x168)={0x168, 0xe, 0x3, 0x4, 0x1, 0x0, {0x5, 0x0, 0x1}, [@generic="8a353eff96feabc3dbe0f58f8d88581a48e172abf4d6e9befc5257cfd3414a0d8b66d41a8571d6730577caf5d2416af6c8579d7df009c479d28ecf0e2b2ec2c1cbb75ae8b328667d1020bbbf082b", @typed={0xc, 0x2e, @fd=r0}, @nested={0x4, 0x3d, []}, @generic="faaca57368ec0a955c0f8763725f9ce88a983ff8d024c6ca137c67f84b832c2dae93c0dde488848c745b6a72fc3e3982c3b493cf568a89543d88c08843543c0ab8618bc665f0f9fca5159396ade8ea7e4d067bd5ea5f061ceb7f24cbec370527960d74fb91ce325bb50e0e5949febaa09e0c36cab52b0f4526eba60f80c4be443422e6ab5a4e2b60a2538498f2ab022e81826af511f4704e692566b42e66c8f466fc953cd42acc1cdc003ce8d3033590dbcc68a1701e9ce9e527449e47192d8f7542553f1f56bac898c2ecc9a1b8388b6b948d89a699549f82fba7805104a930b0e202683b5de092118dd808bc87c31fcb641219"]}, 0x168}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)=0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000006000-0x18)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/218, 0xda}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000006000-0x30)=[{&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000006000-0x45)=""/69, 0x45}, {&(0x7f0000001000)=""/58, 0x3a}], 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0xf4)=""/244, 0xf4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=@known='system.sockprotoname\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000)={0x1ff, 0x6, 0x0, 0x2, 0x7, 0x100, 0x200, 0x2, 0x3, 0xffff, 0xfffffffffffffff7, 0x1000}) 2018/01/17 08:24:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000113000-0x9)='/dev/sg#\x00', 0x20, 0x200) flock(r0, 0x8) r1 = syz_open_dev$adsp(&(0x7f000015b000-0xb)='/dev/adsp#\x00', 0x9, 0x800c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x8)=@req={0x50, &(0x7f0000413000-0x50)={@generic="b3dd02a7383f05218992eb9a5bd1b914", @ifru_addrs=@l2={0x1f, 0x4, {0x80, 0x7, 0x4, 0x7, 0x7, 0x0}, 0x3, 0x9}}}) r2 = socket(0x15, 0x80005, 0x0) listen(r2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000-0x90)={0xffffffffffffff80, 0x9, 0x1, 0x9, 0x2, [{0x0, 0x100000001, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1e5, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@generic=""/16, @ifru_addrs=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x5, 0x30, 0x6, 0x9}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x1, 0x6}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r4, 0xb9, "176c3b679a402d66a162878bb1e2c970596a765f67a01fd8c345df7e9294caa06508be824c4981b4e3ef8fcd8071e2a8be2d9a52b40817aa41eda7366e88eba2c3dfb7a83e2829baee782b702ccc4886d99b9c267f4485944bbd5c2ca7ce883a512b7f0a51fa0c522af94e2a9ad1a554ebfdc175936d3f16198b1e8344499e9196c50df2b4d795f1476313049c8c736af376631b4f74190d8189bf60d03979ff45438910d94e3770eb1a6eb6f65d13388be9d92b2e19646417"}, &(0x7f0000000000)=0xc1) 2018/01/17 08:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000969000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) clock_gettime(0x7, &(0x7f0000bf8000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f00000b2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000e75000-0x40)={0xeed, 0xd81, 0x0, 0x5, 0x7, 0x7, 0x100000000000, 0x8}, &(0x7f000043a000-0x40)={0x4, 0x7, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f000001f000-0x40)={0x3ff, 0x1000, 0x9, 0x1000, 0x473, 0x5, 0x1420, 0x2}, &(0x7f00004b1000)={0x0, 0x2710}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x1000000000000, 0x0, 0x0, @time={r3, r2}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000863000-0x4)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000024b000)={0x100000001, 0x1, 0x7, 0x6, 0x0}, &(0x7f0000ce7000-0x4)=0x10) unlink(&(0x7f00006c6000)='./file0\x00') r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000d8f000-0xc4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x485}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401000000000}, @in6={0xa, 0x1, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 08:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b3000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000877000-0x4)=0x5, 0x4) syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000324000-0x66)=""/102) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b07000)={0x0, 0xc041, 0x4e}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f9c000-0x10)={0xd91b, 0xfffffffffffff57f, 0x8, 0x3f}, 0x1fd) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/01/17 08:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/rtc\x00', 0x88000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000eb3000-0x4)={r1}) r2 = socket$kcm(0x29, 0x800000000007, 0x0) sendto(r2, &(0x7f0000f28000-0xa)="", 0xffffffffffffff81, 0x0, &(0x7f0000372000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a10000-0x4)=0x4, 0x4) 2018/01/17 08:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000177000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006b8000)="07ca3f0aa3303610f7aefc760b2e540693bb53f7d580a59dc4cb6a4b6c80017e135a7eb3cec73c5100a6e8ad39c80b30286f1879e9c4b8ac7e7f77f8d6a75b3a14a4fb03a3b4046c1ed723e7b75fa015c2167133f702188f61670515628aef7bf1d342c349e6e4bcd497722faf2d8b4e0de72d86012d78c92636c9c89070c4b28e5ad0ad339c9e43719a3f6e373b3e12771d22d75001e15f7ad51b6c344c9b1c20f6b8f998f0f4e9da78054ffb0bb0f951700df6c8797f7c2f51029136c05483107358341dc31636db8b188146850f52d6e2adbb87a91421b58666fe6f04cd373d") r0 = open(&(0x7f000037d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00004cd000)={0x5, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000018c000)={0x7, r1}) fanotify_mark(r0, 0x0, 0x8000000, r0, &(0x7f0000a8b000)='./file0\x00') umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/17 08:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000249000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a6000)={0x0, 0x0, 0x0}, &(0x7f0000462000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000706000-0x10c)={{0x6, 0x7, 0x6, 0x2, "b76e5c81f6e5eab361736312f400cb712165836edc58e96dfef8fd0d5907c239cc7846207b7bf58599468448", 0x6}, 0x0, 0x0, 0xf4, r1, 0x9, 0x8001, "827b767288dca0dc0c04456d0bbf2734a47ea623efb6187ac55bc643b9438fd0fc3719a6cd8af16dafb2157558cce0f762f633528b46c2f7602c81de54994253", &(0x7f0000c59000-0x2)='@\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], [0x37, 0xd74, 0x9, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003bc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069d000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f6000-0x8)={r2, 0x38e}, &(0x7f0000f2c000-0x4)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000036e000-0x4)=0x0, &(0x7f0000449000)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000d19000)={0x99e2, 0xffffffff, 0x1000, 0x3, 0x1, 0x6, 0x8, 0xfffffffffffffffc, 0x8, 0x1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000048f000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000874000)=0xfffffffffffffffe, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e62000)=@assoc_id=0x0, &(0x7f0000913000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000084b000-0xb2)={0x0, 0xaa, "747814c3cbdc36ef00a9449c62e61a9fa46e2048a892218f14fc265aea145f28268192ce6238e98251a6ec7141042c40bff563beb6b2e0a1ae815a6ef5d6d3ce2884cb52c687ad456f94d5c86e042c8624560cede57b748e320ad192f51748daa0f77de6006997f3fbb67bb1e615c130734f41a49e446b776b88b4db4127f033009441282d2c42b36e32b194b4ca191d011c7c583cb2724ec556975030085dae5dc5084b1e5d376be7e0"}, &(0x7f0000c09000)=0xb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000cb6000+0x635)={0x0, 0x26, "88f821e715305fecf40e5e96bcaad0f9a3cc0875f9888dbfae363d956543bd805f42ca273a5a"}, &(0x7f0000de8000)=0x2e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007e4000-0xc)={0x0, 0x7, 0x2, [0x872a, 0x2]}, &(0x7f0000a65000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000321000)={r4, 0x20}, &(0x7f0000169000)=0x8) 2018/01/17 08:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/dsp\x00', 0x228040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000379000)=0xba) sendmmsg$alg(r1, &(0x7f00000f3000)=[{0x0, 0x0, &(0x7f0000616000-0x30)=[{&(0x7f0000932000)="9ecc8528f69516a87045a70ab31e9a908b3a78195bbae0d3e1e1c6de00122358e98ab3b418ca32b3e35713e086793e9257725d2a734097b79ff7cc52cd4a1e09fa", 0x41}, {&(0x7f000081d000-0x7a)="71f43110db6ccf73f64e60c69925dceedb9fb4b97c5a89bb02c5d2801ea6aaed51e8cbbf6bf1f6103b912f210acbfa9399b76f647a75a34f341cafc57d696a", 0x3f}], 0x2, &(0x7f0000081000+0x554)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 08:24:01 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d14000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) epoll_create1(0x80000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000513000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:01 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000cff000-0x8)='trusted\x00') 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000aeb000-0x8)={0x87, &(0x7f00007e5000-0x87)="6cc4ae8aab69705f924e47bce3f3fdc2c8ca82d9e5012d66c81e2761afb56426426aebe0182ed6864775a5b9c11607edea5becfc48fe72a175ff64cb8f71c632578289784b6c55057c355d466d9f5695e4d1587e4a25c3a7ee03377874316f2c1468fcf026b48e8f3ac4a04d722e11c1b7631735a2d26d7252f72270ae3eba398a24731b11221d"}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000077c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e417cb9ec5ee16725bf7d462b67a4b32"}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02004000", 0x4) 2018/01/17 08:24:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8f6, 0x101002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00005e9000-0x7)='md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xf3) connect$bt_rfcomm(r2, &(0x7f0000b72000-0x9)={0x1f, {0x7, 0x7, 0x2, 0x0, 0x4, 0x831}, 0x0}, 0x9) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) splice(r3, &(0x7f0000a2f000)=0x0, r1, &(0x7f00001ec000)=0x0, 0xa6, 0x0) 2018/01/17 08:24:02 executing program 4: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008e2000)={@generic="052d603387a06da7fb95dc14700056a3", @ifru_flags=0x800}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f00005f6000-0x10)=[{0x20, 0xffffffffffffffff, 0x0, 0x0}, {0x4008000000006, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000813000-0xb8)="caad7921", 0x4, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) stat(&(0x7f0000144000-0x8)='./file0\x00', &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001000-0x38)="b73d11f6d2cbaf0a9f5359c2866e37f6187244710d83961d86facd63630658c04b985f555ea4ae7ee544d4b7136f920bd1c7929001cecf92") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000-0x2)={0x0, 0x0}) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bab000-0x20)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x200000000}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000981000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000686000)={0xfffffffffffff001, 0x1}) r3 = open(&(0x7f0000fe7000-0x8)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000798000)={0x5, 0x2, 0x1, 0x4}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000704000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000997000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000-0x4)=0xe8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000781000-0x4)=0x0) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r5, &(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) recvfrom$inet6(r5, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/loop-control\x00', 0x2, 0x0) 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) r0 = syz_open_procfs(0x0, &(0x7f00009e3000)='statm\x00') getpeername$inet(r0, &(0x7f0000899000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d5000)=0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f6a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001}, 0x8) 2018/01/17 08:24:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key(&(0x7f0000c19000)='cifs.idmap\x00', &(0x7f0000e1b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f5000)="249d16c1b013f2d145dcc54f32edd9f8c0b06a0cd6b95ba1822d0730ae63ce8ff5e5dea09e94a744ee4ba9b89e89d00299ed810ba5b84ee61406570d2dce35aade7d5d04bb6709b3355c1f922252e0113dc400962dc85d16933c6bcf099f14224632df883a1dca223a228685312e64c750db3872b1948c824b32ba3da07764a0fc72d5a998471307ef83a0aa42ee25bff9f07922b39790b0e4a5c9eee258a4ea9cb2e945c6e318d62d0f7470ff83853ff4977dc9bcaadff9968baa05b4354c6d1ac3f46d92482b2d7dc541bdaa4ba78622cda8a2c4304d12fed2843d084a4c3dabce67ca", 0xe4, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00004cd000)=""/246, 0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a58000)=[{&(0x7f0000000000)="f30923de148eccc830a2fe0452f50a3cecb5c442ac9c9befb0391b64ffcf905309a894126abe6cf003b633946773c2731b9812e7c07bc8a2805e5ec3b867963c8a0d22332c662876b1ceb5b82de780550d4d4bc87684188f6d9283d62944a273582f7ebdfb37c5477bc5e7f8af572e215570c03dcc063defe46648ddc6e965f11788b5cef589b041bd98e73836f5073ee46d295c5873c7d20281ddee2ece61f206cdd28141cce3c926f07141d89d13e6cf1a320dc875709baf79253d66f83e75c7ccc5490c8ad33e2ba894c62154cc9a6ab20d666aa6d46b3385307c5c7ca5ba1ea2c90d59b7a8534ba22cb9c83dfd1504bc15bfbee1", 0xf6}, {&(0x7f0000808000)="8acb84472c09c37bc2718f292581581fc37b3dd750cddb0f398c10ed563bcb8964d15a21d132cb176a957e3dbf902a63e954393b88dde45c427c51888426d4412cf4f0769db809a9a6661397e6f042a0a785013d9c1decf48a4c73731d884e961053d1e843cd79a287e7e89a32eaa75670259a5b57074c2d38314a79b61e4712799cd729d6082fbbff861545193867b2b1e95475f0a8b72ef25ab1637c14b2b2ac2be2ad9d503c37d36d9adffead6a804ca9", 0xb2}, {&(0x7f0000001000-0x3d)="d184d2ccda7e96358bc854f6b51e3e1c7b7cd56f870987627509143d0072227950a993278d9b5fa4330281aedbf2ec373e736c072080ece0e87f9d30ef", 0x3d}, {&(0x7f0000797000-0xf5)="f24902e374032687d6e96983729697d2c63be162b8e350bacfc1966ebcd5f22e2aa85512067d17850579e7947afdf615d5b1888d927965bbb90d38f8ab32cd635dd322b08994ee7e23361d52547ba94b58efac7f59898bbb782795ba55976b5ab86b7e5918e2ead429bfe0338f260fd39fda3f3c4d2a4c9a6348db2430833ee433848389e224c3ba70f52baf61b0e03fa2f0b76ab9d57ba7e1109a9cf2a142a3bf02dde89997c6756951ebb27ab5da621fc0d9d92ee3686bda136202ab9e88ff49f1b26e6b3fed5775edd47922fabb8e7f0a9222f95c1c8478ac24d774afdcb949dbac77eeedaa52cffda3f289ab2f1f9e1cd8ce58", 0xf5}, {&(0x7f0000001000-0xb6)="1ad659619acbe0cff2836ebdd7ae6b91e2c09d7f1437bf2dcb0a6474676074fd4f538cc9a49a3cab7d1231098d21c8ff0c35889a3c3ab47b943eae12dea6594582ff2d0b5c7f7c85f4c018aae21735b2f2174dfcdbbc157b76fb2bc1a74760333257109168093afa05f50b135740bf539f7dd159ddeae190ffb237a566110110ad0f9e609be48d317a07d78f1ef5851a0ef047edd463714413b4450d17f4ab7e0893bdf25d902b75de3efa026f9757ae52a69b47a8b6", 0xb6}], 0x5, 0x0) fcntl$getown(r2, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f00009eb000-0x22)="220000002e00078123060004000000000d0000000100010000002b80001a00f10051", 0x22) 2018/01/17 08:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000515000)='./file0\x00', 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) futimesat(r0, &(0x7f000083b000)='./file0\x00', &(0x7f0000166000-0x7)={{0x0, 0x0}, {0x77359400, 0x0}}) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000772000-0x18)={0x4, 0x80000000, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0}, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000020000)={0x0, 0x4}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000027000-0x8)={r2, 0xe0d}, &(0x7f0000017000)=0x8) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000dc3000-0xa)='/dev/dsp#\x00', 0x9, 0x101080) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000dc2000)={{0x72, 0x2, 0x81, 0x800, "dfeb5428255c68e43af15735986604150fcb3a2758f368f3b15d4d8d38bd6e1d2ea2596e36430c6041484307", 0xfff}, 0x8, [0x8, 0x4841a97, 0x3, 0x10000, 0x4, 0x6, 0x2, 0x7, 0xffff, 0x7f, 0x2, 0x2db, 0x7, 0x378c4bc3, 0x9, 0x4, 0x3de4227c, 0x2, 0x4, 0x7668b991, 0x3, 0xfffffffffffffff9, 0x200, 0x9, 0x7ff, 0x4, 0xf4c, 0x2, 0x400, 0x0, 0x401, 0x7, 0x200, 0xfff, 0x4ab, 0x3c48, 0x0, 0xffffffffffffffab, 0xffb, 0x0, 0x1, 0x5, 0xfffffffffffffe01, 0x1, 0x101, 0x6, 0x7d, 0x7, 0x133, 0x2, 0x6, 0x9, 0x0, 0x0, 0xfff, 0x3, 0x2, 0x3, 0x3, 0xffff, 0x5, 0x2, 0x3, 0x8, 0x3, 0x2, 0x0, 0x0, 0x400, 0x4, 0x9439, 0xfffffffffffffffe, 0x80, 0xbce, 0xa7, 0x8001, 0x1, 0x8, 0x0, 0x1de, 0x80, 0x89, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x92b2, 0xffff, 0xd6f, 0x3, 0x100000000, 0x20, 0x0, 0x4, 0x2, 0x5, 0xffffffff, 0x3f, 0x1, 0x80, 0xff, 0x7, 0x2, 0x67a, 0x7, 0x7fffffff, 0x7fff, 0x9, 0x40, 0x8, 0x25, 0xcb, 0x5, 0x400, 0x7f, 0xf6b, 0xca, 0x5, 0x8, 0x8, 0x7416, 0x0, 0x7f, 0xfffffffffffffffb, 0x3, 0x2a, 0x4, 0x401], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000042f000)=""/35) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006a3000)={0x0, 0x0}) 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b28000)={0x0, 0x0}, &(0x7f0000f62000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cdb000)={&(0x7f00008ad000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getgid() r1 = dup(r0) connect$bt_rfcomm(r1, &(0x7f00006c5000)={0x1f, {0x7fffffff, 0x7, 0x1, 0x3, 0x4, 0x6}, 0xeaf}, 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000e09000-0x40)={{0x2, 0x54217d052e378fc7, 0x0, 0x3, 0x8}, 0x20, 0x3, 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]}) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000460000)=0x1f, 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') getpeername$packet(r2, &(0x7f000070e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000f2000)={0x0, 0x21e, "79ef4c903b80f1bfb4cc921a3e5ed9ee56b4d253cfacd38515faeabca3c5fa48be16971cb385d29947d73c3c7b9defdf0dbd9400cad59499f60ad203fe736e7c5bba23640ed05310bcd05070e7ad48d13970f8"}, &(0x7f0000a46000-0x4)=0x5b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f0d000)={r3, 0x9, 0x2, [0x5, 0xfffffffffffff001]}, 0xc) 2018/01/17 08:24:02 executing program 4: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f04000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa530}) bind(r0, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$packet(r0, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000924000-0x4)=0x14) 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f0000350000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f6d000)={@common='bcsh0\x00', @ifru_flags=0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000730000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 08:24:02 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000b97000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a01000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c87000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000867000-0x1c)={&(0x7f000095b000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f0000b96000)=[{&(0x7f0000db6000-0xe4)="ef4b97cc8c1e4f61346b1b1c4b503b06c1c6e56c177c5e0c8c063de35c4059c54a8f747b61428e9cf20e2859ebb7c5e147da1da955c83e939a6b6799c1d64772120700e86a72e7efdd8f10f7ae157ee1a5218345ab7d97e8c4f5ea1f1d61681a8c54b79b7133bd5823e86680852a611f2a506dbf10cb16aec23cb7558a462d0d4d7b520686c12e814766faf1d7688e5626970936d8966569168735a820849aa843bcfc782f366688c45cfe186205178e14eac84f83d3d7596c9f3c6a6641ccb45f41a485214d0a2014ef54e7466e6344caaaa040d55f19c0b100046764e2a34b57d7c1c3", 0xe4}, {&(0x7f0000c3b000)="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", 0x1000}, {&(0x7f00002a9000)="529b9c07afe9973575402ac92bae9b7e9127ee260f86cee5a001424caf5d3f5a5ad5071b3d16a15b7c5bce", 0x2b}], 0x3, &(0x7f0000b9d000-0x10c)=[{0x20, 0x11d, 0x2, "73ea31bb74ba1271bc40ca0ed31aa41731c1ecb4"}, {0xec, 0x118, 0x5, "62cdf25c6d5e3135b009ecc679c307f8706df5392f69f056765ca66ba8418f888303f5f405c2fe4c380d598f2ad8a3061665f5344b0fb1460dd15f860d059e1c9ab8777c728406c3d6ae24fac94721818e50ffe3edb852d10b7c5b90d706755e4b616e049b2f1cd1d89801c166f17bba7c9345fd55bb4b17f493e1624505be3d6d3343deadf6c8ca693c8121235740777c89e926c020731ad05b4727429f1d6918b7ae47a510e1210f5114f5c08f337cfb21f7e45decfd5e8d57996ef155ec5074da651bc1f041328ac53e330dd987dfbc83e5b2fdd818ce9f9a9c0f181186"}], 0x10c, 0x4000000}, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000749000)={0x1, {{0xa, 0x0, 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007de000+0x53c)={0x0, 0x0, 0x0}, &(0x7f0000c57000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000289000-0x8)={&(0x7f000063c000)="9071aa53fd61e976be32fbd076bc13fc9536b821263e5438b04b07b2e1195d49c628ce5c822c46de0e50505b6d3cde7efc0538a04ae7130f6b4e64e19d0a8f7b0839182fd949414076dcd1876e4d1e68f75af1ede11e12586e621fd1682c7e849c52d1420655f0d30252a5d205b1bcc980cd0fe9f4c0b662250f03e72a631925b51d8e870903b7a72bf8049a67889d90b0402138cc9d230951d19e4cf7ca5c5b2bf0e4f73762d45530bfeacdc41354f8f5ab20851af54cf60012dde79a02249b5279c251d6529dc6", 0xc8}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000357000)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004d4000-0x4)=0x5, 0x4) accept4(r1, &(0x7f00004c5000)=@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}}}, &(0x7f00005ef000)=0x32, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000aff000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000413000)={0x200, 0x200}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b5e000-0x4)=0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00003fe000-0x86)=""/134) 2018/01/17 08:24:02 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000648000-0x8)=0x6) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000d5d000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setns(r0, 0x40000000) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x1000, 0x100}) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x1, 0x66, 0x4, 0x100000000, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xd1)="ba78c3292a7b39933117c6428e335e7c74151520b1de48f3239068a158f301465ecc3246c64ea2e403dc9f11893ea93da38b24d17600a1e6de1f73145922b5ee0feaacec366c64fcf8aef913c632bc982f2e0d9caa08d67f4c7aabe827770f2b1a65455e62c6bbf07dff8c380dc76c6ebaae4801d7bf780bc16df63c3cb59f56ff5a6b76cfb11024ec81463d434ae65787348e02da0a97ba86b9e739b96c0df8d3f5006dff6a9e756cf71c0c1cf394a5cc7bb385ab5799e20f83354194787c6975fd0e629ab55922683a9ce8fe1aac8814", 0xd1, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="68b69fc005646f4eb5f8fe13fa0b5f0e765496390ed9c0e62bb3078e647d0f7f2ca510c42c4c72748524c4809e2063d4c345", 0x32, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000003000)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) timerfd_create(0x2, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000004000+0x9ef)={0xff, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000006000-0x4)=0x7, 0x4) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000042c000/0x3000)=nil, 0x3000, &(0x7f0000505000)=""/185) r1 = syz_open_dev$admmidi(&(0x7f00005a9000-0xe)='/dev/admmidi#\x00', 0x8, 0x202000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000a1000)={0x0, 0x6}, &(0x7f00003d9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000dc000)={r2, 0x5, 0x5, [0x24, 0x7fff, 0x1b600, 0x80, 0x8]}, 0x12) fcntl$getownex(r0, 0x10, &(0x7f0000b07000)={0x0, 0x0}) migrate_pages(r3, 0xff, &(0x7f0000b23000)=0x4, &(0x7f0000175000)=0xc4) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x4, r4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d2f000-0x4)=0x0) 2018/01/17 08:24:02 executing program 4: mremap(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ce6000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dae000)='./file0\x00', 0x90) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000055d000-0x4)=0x0, &(0x7f0000a55000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00009f0000-0xc)='net/netstat\x00') 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) syz_open_dev$sndctrl(&(0x7f0000825000)='/dev/snd/controlC#\x00', 0x1, 0xa0000) pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000e60000)=""/170, &(0x7f0000f20000-0x4)=0xfdde) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000691000-0xc)='/dev/amidi#\x00', 0xffffffffffffff69, 0x40000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000084b000-0x4)=0xffffffff00000000) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009c0000-0x4)=0xffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008e5000-0x2c)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x4]}, 0x2c) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000134000-0xa)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f000058b000-0x20)="563541afceefb6d369f0444a802017c86253c9b46406b4db2c9db44f2d158a9f", 0x20}], 0x1, &(0x7f0000fc3000-0x50)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000f08000-0x10)=[{&(0x7f0000e2c000)=""/11, 0xb}, {&(0x7f00004c7000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000038000-0x26)=""/38, 0x26, 0x6}, 0x5}, {{&(0x7f000075a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007c5000-0x18)=[{&(0x7f0000d7a000-0xb5)=""/181, 0x92}, {&(0x7f000095c000-0xa6)=""/166, 0xa6}, {&(0x7f000023e000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000b18000)=""/4096, 0x1000, 0x2}, 0xfc64}, {{&(0x7f000076e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a28000)=[{&(0x7f0000416000)=""/168, 0xa8}, {&(0x7f0000d7e000)=""/173, 0xad}, {&(0x7f0000955000)=""/0, 0x0}, {&(0x7f0000d38000-0x34)=""/52, 0x34}, {&(0x7f0000af2000-0x36)=""/54, 0x36}, {&(0x7f00001a0000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000aa9000-0x5c)=""/92, 0x5c, 0x7fffffff}, 0x0}, {{&(0x7f0000bf8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e1c000-0x40)=[{&(0x7f0000318000)=""/59, 0x3b}, {&(0x7f0000883000)=""/221, 0xdd}, {&(0x7f0000cee000-0xd4)=""/212, 0xd4}, {&(0x7f0000f1a000-0x1e)=""/30, 0x1e}, {&(0x7f0000311000-0x27)=""/39, 0x27}, {&(0x7f00001ac000)=""/231, 0xe7}, {&(0x7f0000d85000-0x61)=""/97, 0x61}, {&(0x7f000050c000-0x14)=""/20, 0x14}], 0x8, &(0x7f0000be3000)=""/30, 0x1e, 0x99}, 0x5}, {{&(0x7f000061c000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d3c000)=[{&(0x7f0000186000)=""/62, 0x3e}, {&(0x7f0000ecc000)=""/141, 0x28}, {&(0x7f0000832000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000a5e000-0xde)=""/222, 0xde, 0x0}, 0x1}, {{&(0x7f00003da000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000374000)=[{&(0x7f000084f000)=""/84, 0x54}, {&(0x7f0000b23000)=""/238, 0xee}], 0x2, &(0x7f0000931000-0x4b)=""/75, 0x4b, 0x3}, 0x8000000000}, {{0x0, 0x0, &(0x7f0000653000-0x18)=[{&(0x7f00005f8000-0xbb)=""/187, 0xbb}, {&(0x7f0000951000)=""/222, 0xde}, {&(0x7f0000816000)=""/208, 0xd0}], 0x3, &(0x7f000039a000-0xf1)=""/241, 0xf1, 0xfff}, 0x3f}], 0x7, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 08:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20002) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000299000-0x4)=0x4, &(0x7f0000903000)=0x4) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fec000-0x4)=0x0, 0x4) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4c6a00, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$llc(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000+0xa7d)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000021000-0x4)=0x3) 2018/01/17 08:24:02 executing program 4: socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000367000-0x6)={0x0, 0x0}, 0x6) 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b4b000-0x4)=0x100, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005e7000)="", 0x5, 0x20020003, &(0x7f0000d14000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000916000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000915000)={[{0x0, 0x1, 0x7fff, 0x1ff, 0xefc4, 0x1400000000000000, 0x5, 0x5, 0x5, 0x3ff, 0x0, 0x9, 0x800}, {0x6ca9, 0x1564, 0xff, 0x8, 0x3f, 0x200, 0x0, 0x3, 0xc3e0, 0x1, 0x100000001, 0x400, 0x7}, {0x5080d36f, 0x1ff, 0xa8c1, 0x9, 0x9, 0x7fffffff, 0x3, 0x4, 0x2, 0x6, 0x9, 0x4, 0x80}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400, 0x0, 0xff, 0x1, 0x20000040, 0x0, 0x0}, 0xfffffffffffffe68) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/vga_arbiter\x00', 0x200940, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000d86000-0x89)=""/137) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ca7000)={0x0, 0x3ff, 0x20, 0x2f, 0x3}, &(0x7f0000d56000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000706000)={r3, 0x6, 0x0, 0x4, 0x6, 0x8}, &(0x7f0000858000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x2100, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000019000-0x10)={0xda50, 0x8, [0x0, 0x5]}) r1 = add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed860000000000000006189b07e615b8074a13b09e8200473099cf595b4211721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba400000000000000000e301c42e54efad7f23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e1310", 0xa1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000019000-0xa)='encrypted\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="cb88264d687a61c2ba279cd4827fc30a2877a234425685ab575a3e467918e410a615d909b5ba6a6ce478410b0e8dcf671db67f9a5a959ba5df37b37f32f9aec4d300b0ed0ae2ad1b38bc09cdc6b39361544f625f634ee7bb8280ee8bf041ffac57c7cc015b45a33ded2078b52495b4a81d5c41577653dc0b531a5b06f0e5a0ed4ba6a68177ea5eb640e3ffef43995faf682084ad9c8579412836e059deee0483fd4e56de2b05f72c0481dbe2d12e98b034", 0xb1, r1) add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 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, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 08:24:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000c32000)=""/181, 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000017b000-0x8)={0x14d, 0x100000000}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a23000)={0x9, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x87ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f000045e000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x200000) bind$inet6(r3, &(0x7f000095f000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000805000-0x8)={r2, 0x5b8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000858000-0x1)="ff", 0x0) listen(r5, 0x7f) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000a2d000)=0x4, 0x4) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000044a000)=0x200) socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dc7000-0x1c)={0x0, 0x1f, 0xa, [0x7d, 0xfffffffffffffbff, 0xf3, 0xe99, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x96, 0x7]}, &(0x7f0000141000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a6c000-0xf6)={r7, 0xee, "689f9479fc222b1c6193e567c33ea7ca9b961fa839a623713310d01149f73d591cf9cf99af1de08fa2e434595d1293d5b4bc6784b4c3c1666fb393359be244aaa93cd225bed0882cdefaa5d86d1ecbc0af5c0d4c84b3cec8e4c42126d8a9bda4bc1142a23a1fdf0f486561bc7cfd5b67f941a2cd9f492b091731375b4473e01d1554661571fd1a3f3c97d4be0a39e0d95783f91be258bfb185f1c0fe48567267f6e2c9dadc995792f4b82e3a366dc83a918a3f00438a3481543713aa797ffd266de7be52a5311aaa62de1fbccbb2f081576da6bf77209afdd565ca7cdde86994ef8abe229bc1c7728ed9db2482e3"}, &(0x7f000097d000-0x4)=0xf6) dup2(r6, r5) write$sndseq(r5, &(0x7f0000d82000-0x30)=[{0x22, 0x0, 0x0, 0x3fd, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) close(r2) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000605000-0xf)='/dev/sequencer\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000871000)='/dev/audio#\x00', 0x5, 0x0) getsockname$netrom(r0, &(0x7f0000706000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000005d000)=0x48) 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) bind$netrom(r0, &(0x7f000031f000)=@ax25={0x3, {"fc4c5a238a94f2"}, 0x7b01}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0xfffffffffffff420, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/17 08:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 69.882790] encrypted_key: master key parameter 'µºjläxA Ïg¶šZ•›¥ß7³2ù®ÄÓ' is invalid 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000673000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfffffffffffffffe, 0xffffffff, 0x41}, &(0x7f0000038000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000122000)={r1, 0x1c, &(0x7f0000dfe000)=[@in6={0xa, 0x2, 0x7303, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xcf7}]}, &(0x7f00007ae000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000061b000-0x18)={0x0, 0x1, 0x30, 0x57, 0x8}, &(0x7f000002d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000031d000)={0x0, 0x0, ""}, &(0x7f0000fcc000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000067000-0x52)={r2, 0x1, 0x5, 0x3, 0x4, 0x4, 0x401, 0x3, {r3, @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]}, 0x7, 0x3, 0x1, 0x100000000, 0xf741}}, &(0x7f0000839000)=0xb8) 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, r0, 0x0) madvise(&(0x7f0000ee6000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vga_arbiter\x00', 0x10000100, 0x0) bind$pptp(r3, &(0x7f000002a000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b57000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004a6000-0x8)=0x80) fcntl$setsig(r0, 0xa, 0x1f) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000051d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0xb) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b52000-0x1000)=""/4096) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00007c2000-0x8)={0x2}, &(0x7f0000b37000-0x8)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004f0000-0xc)={0x2, 0x3f, 0x1, 0x1, 0x1, 0x7}) 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f000010d000)="6aca9e879e982101b6beacd5d50c9cdb5cf8f8bcb80609a66cba6720912ebcc1f822730b69bfec27a2e3e63fe1ce5bc487543168ed6b39a08910f53c6bcd5ea277aec45ae1733671bbd8f184aa036bb3e65e7f2bf6424385dc1cfb33b4ca106b16270ad92bbed457fe31d35cf9a416f63184bb9b6468821f3dfb78a6f4c6511f1146860c759ac33331822c894bef7b3966136a08b3ccedacb4c9ff01df76c75b082a89ec7caeb1fb60bf89285daefdeff7af2866255de8d174fdaf2d0d09c45e25838a3baddd21866812494700b277e61c0e731688954fabfc339743f7fa30eca30efdb67e462d4a75", &(0x7f000040e000-0x4)=0x0, &(0x7f0000c52000)=0x0, &(0x7f000088d000-0xdd)="102a450c55bc693619e230e2e4f0b24f2750c0b947216124dbacb121261ebe07559db5423977d22d566d761e8e0bdf3feda747ba95897589eb5c348caaeefb31b6286689649d0edcb650db88927ca80b21ae8f253568507bb14677868855da34eb29f1dc27bd6ac6b512f9824d7b35ab919cd92082fb33e634fc0a19dbfb0a8a19c9b705196a9065c76bc98992d80bfec4cbd106f87df9947fb6931fbe9d4dd976f509d66e704c02011311ed0f31c74a0a424189c01c1a5ce666adfbf6763092fd269b5a17006c284cf1974fa61748ead3f96d4bb625e50d66e8b262a8") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000b2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007aa000)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b05000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000052e000-0x4)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00008a0000-0x1000)=""/4096) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d1f000)=0xfd72) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:02 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x353f9094) 2018/01/17 08:24:02 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) getpeername$packet(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b59000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) [ 69.968221] encrypted_key: master key parameter 'µºjläxA Ïg¶šZ•›¥ß7³2ù®ÄÓ' is invalid 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000+0xba3)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000027d000-0x4)=0x0, &(0x7f0000a85000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e88000-0x18)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/17 08:24:02 executing program 6: prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x8, 0x137f, 0x6, 0x1ff, 0x7f, 0x10001, 0x401, {0x0, @in6={{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xc241, 0x7, 0xfe0, 0x3}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={r1, 0x70}, &(0x7f0000b33000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fad000)={r2, 0xffffffffffff3e07}, &(0x7f0000000000)=0x8) [ 70.044774] audit: type=1400 audit(1516177442.667:73): avc: denied { accept } for pid=10629 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x798e) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x9) sendfile(r0, r0, &(0x7f000042b000)=0x0, 0x8004) 2018/01/17 08:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000780000)={0x0, 0x0}, &(0x7f000061f000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000079f000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f000098a000-0x1)='"', 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r0, 0x0}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/load\x00', 0x2, 0x0) connect$l2tp(r2, &(0x7f0000374000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x3}}, 0x2e) r3 = syz_open_dev$admmidi(&(0x7f000097a000)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000029e000)=""/35, &(0x7f0000fe2000-0x4)=0x23) writev(r1, &(0x7f000037b000)=[{&(0x7f0000dbf000)="05", 0x1}], 0x1) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000385000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cf6000-0x310)={0x7, {{0xa, 0x2, 0xf6b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000fc6000)=0x3000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x200002ff, &(0x7f00009ec000-0x60)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xb, 0xf, 0xd, 0x6, 0x9}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x3) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000744000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(r0, &(0x7f000031a000-0x8)='./file0\x00', 0x121000, 0x80) r1 = open(&(0x7f0000954000)='./file0\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000aec000-0x14)={0x8, 0x10001, 0xfda, 0x1, 0x4}) openat(r1, &(0x7f0000f69000)='./control\x00', 0x40, 0x0) mkdirat(r1, &(0x7f0000a4e000)='./file0\x00', 0xd) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) mknod$loop(&(0x7f000078a000-0x8)='./file0\x00', 0xe000, 0x0) 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vga_arbiter\x00', 0x10000100, 0x0) bind$pptp(r3, &(0x7f000002a000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f00002ad000)='logon\x00', &(0x7f00000c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000711000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) mq_open(&(0x7f00000c1000)='\\\x00', 0x80, 0x104, &(0x7f0000c20000-0x20)={0xfffffffffffffffc, 0x7, 0x7c78753a, 0x10000, 0x7, 0x3, 0x8, 0x3}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) keyctl$describe(0x6, r1, &(0x7f0000d35000-0x83)=""/131, 0x83) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000552000)={0x3, 0x7, 0x10001, 0x0, 0x5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000078000/0x13000)=nil, 0x13000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000291000)='/dev/dsp#\x00', 0x0, 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000066f000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="b8abbc401203", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) sendfile64(r0, r0, &(0x7f0000014000-0x8)=0x0, 0x1) ppoll(&(0x7f0000015000-0x48)=[{r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x6004, 0x0}, {r0, 0x4014, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}], 0x9, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000001000)={0x3}, 0x8) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000015000)={0x3, &(0x7f000000b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000016000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000016000-0x1c)=@req3={0x6, 0x9, 0x100000001, 0x0, 0x7, 0x4361, 0x4462a679}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000010000)={@common='bridge0\x00', @ifru_flags=0x1800}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000010000)={0x0, 0x0}) 2018/01/17 08:24:02 executing program 4: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000473000-0x8)='./file0\x00', &(0x7f00005ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000068e000)='./file0\x00', &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c3000)={r3, r4, r5}, 0xb) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000811000-0x4)=0x0, &(0x7f0000810000)=0x4) 2018/01/17 08:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00006b7000)={0xff, 0x3f, 0x81, 0x81, 0x3f, 0x6}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000ba000)=0x2, 0x4) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xa7c0) socket$kcm(0x29, 0x5, 0x0) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00007e3000)=[{&(0x7f00001a5000)="357d789fc97bbdc834f5e91e5c0eec2ce32cf2fdc320cf77c53df70e8e7a9d68b7ffc16278a40382e9567e5da3faee16d3a2b50d6255f9d68572a90a2c7b020000000000000005babd5ce5a115", 0x4d}, {&(0x7f0000cd4000)="", 0x0}, {&(0x7f0000baa000-0xf5)="94dd55f7f23bf9a6afd835352d819bcd6bb90f35a171ae703c1152f8e06e49e5edf30035ac1b76d815ce50ed7002479a6ab24358f4f952f812d88223086c5160a46d0f1636bcd8b6931c81af325eb2246f7d80b40151853a29f562e4b869293d2db0edf5efc00e04238bf098a1ef4cf9b0717800558b4831b0caf43f11ffecb25b809a38ab610935970b95d91ed3f7185b91a38027f8c8b08987ea98b575e95c3ff0bea48e8a31b6de056b5227f737749ade8802753feeaa59121e053c1cf0f2b25a6cea23c777b0e4bf43aeccdc4c65568c0ead5a500b40c35cc98e43ff9646ad263a4dc4a1626fa27df74a9769cc4f43288763f5", 0xe9}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000577000+0xbd3)='/dev/snd/controlC#\x00', 0x2, 0x212b91bbb4186985) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000057e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e2a000-0x4)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000085f000-0x1000)=""/4096) 2018/01/17 08:24:02 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vga_arbiter\x00', 0x10000100, 0x0) bind$pptp(r3, &(0x7f000002a000-0x20)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 08:24:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d67000-0x8)=@assoc_id=r2, &(0x7f0000000000)=0xffffffffffffff86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00007e6000-0x8)=0x8001) connect$unix(r3, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r4, r3) 2018/01/17 08:24:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fdd000-0x10)={0x1, 0x6, 0xffffffff, 0x3}, 0x10) poll(&(0x7f0000a82000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/17 08:24:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/17 08:24:02 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0xf)='net/ip6_mr_vif\x00') statx(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x800, 0x7ff, &(0x7f0000002000-0x100)={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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) bind$alg(r2, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) fcntl$dupfd(r2, 0x0, r0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000003000-0x4f)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000006000-0x94)=""/148, 0x94) 2018/01/17 08:24:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001dd000)='numa_maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x402, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x17)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0x297000)=nil, 0x297000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000298000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000297000)=0x1c, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000298000-0x8)={0x1, &(0x7f0000101000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000295000-0x4)=0x0, &(0x7f000013d000-0x4)=0x7f3dd65f44a6e056) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000004f000)={0xbf, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x1ff, 0x0, 0x0, 0x0, "9d695e4fd31f0665b5097b698d50e17f27690bc8263cfcf1c249da43871158939b9584074a1ed040bec3c88c", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:03 executing program 0: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)='\x00', 0x1, 0xfffffffffffffffe, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f49000-0x8)=[{&(0x7f0000cef000-0xb4)=""/180, 0x27}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000761000)=@add_del={0x2, &(0x7f000079a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x78a}) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x16) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/17 08:24:03 executing program 7: 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) r0 = open(&(0x7f0000a28000)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000583000-0x8)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000843000-0x9)='/dev/dsp\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fea000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f69000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup(r0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(r0, &(0x7f0000754000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000-0x4)=0x6c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006a3000-0x20)=[{0x6, 0x2}, {0x3, 0x8}, {0x4, 0xffffffffffffffc4}, {0x8, 0x10001}], 0x4) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e7e000-0xb)=""/11) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x4, 0x2, 0x9, 0x1000}, 0x20) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r0, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ec1000-0x80)={[0xd000, 0x0, 0x0, 0x0], 0x0, 0x24, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="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", 0xfc, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8e000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000881000)={0x40000012, 0x0}) pivot_root(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000540000)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ed6000)={&(0x7f000098e000)=[0x3], 0x1, 0x7ff, 0xc9, 0x4, 0x0, 0x100000000, {0x2, 0x3ff, 0x4, 0x3f, 0x2, 0x96, 0x4, 0x1, 0x8, 0x1, 0x800, 0x200, 0x1, 0x8, "f585d54a0927f9fc28325d3d1e297dffc8bfe987e15af06b32d9eb74366c9102"}}) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d9a000-0x4)=0xd0e5) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f00005e2000-0x8)='./file0\x00', 0xdb) ioctl$TCSBRK(r0, 0x5409, 0x6) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe19, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009f9000)=@int=0x8, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000541000)={0x32, 0x1ff, 0x400}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) linkat(r0, &(0x7f00002aa000-0x8)='./file0\x00', r0, &(0x7f0000c3a000)='./file1\x00', 0x1400) renameat2(r0, &(0x7f00009e0000)='./file1\x00', r1, &(0x7f000058a000)='./file0\x00', 0x0) setsockopt$inet6_int(r4, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x2, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r2, r4) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x74)=""/116, 0x74, 0x1, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/173, 0xad, 0x0) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000034e000)='/dev/midi#\x00', 0x7, 0xa0040) r2 = gettid() move_pages(r2, 0x6, &(0x7f0000c0d000)=[&(0x7f0000aa6000/0x2000)=nil, &(0x7f00006b0000/0x3000)=nil, &(0x7f00003a4000/0x3000)=nil, &(0x7f0000c4a000/0x3000)=nil, &(0x7f000068b000/0x4000)=nil, &(0x7f0000b14000/0x1000)=nil], &(0x7f00000c2000)=[0x2, 0xffffffff], &(0x7f00003bf000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000f9000)=""/16) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000530000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000b43000-0x8)='./file0\x00', &(0x7f0000ab2000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000cfc000)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$sndpcmc(&(0x7f000030e000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x4000) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f58000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000667000)=0xe8) r2 = add_key(&(0x7f0000f25000-0x5)='user\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x254802, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000da0000)=0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/17 08:24:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f03e47400") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b9e000-0x10)={0x0, 0x1f, 0x4, [0x9, 0x1, 0x3, 0x8]}, &(0x7f00005ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002c0000-0x8)={r2, 0x7}, &(0x7f00005ee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000021c000-0x108)={r3, @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]}, [0x800, 0xb1e, 0x3, 0x40, 0x4, 0x3f, 0x6, 0x2, 0x81, 0x3f, 0x8, 0x100, 0x7f, 0x4, 0x619]}, &(0x7f0000165000)=0x108) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00004f2000-0x16)=""/22) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f18000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f00002c2000)=[], 0x2, 0x0, &(0x7f00002b6000-0x3a)="ddd4"}) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xcb4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000425000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000184000)=""/1, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008ec000-0x4)=0x1) poll(&(0x7f0000b2c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) signalfd(0xffffffffffffffff, &(0x7f00003e9000-0x8)={0x0}, 0x8) [ 70.674205] binder: 10780:10782 ioctl c0306201 20ba1000 returned -11 2018/01/17 08:24:03 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) connect$pptp(r0, &(0x7f0000173000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r1, 0x1ff) getpeername$inet6(r1, &(0x7f0000207000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c0000)=0x1c) 2018/01/17 08:24:03 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x2020c0) 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, &(0x7f0000001000-0x20)=[{&(0x7f00000c4000)=""/19, 0x13}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000df0000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/250, 0xfa}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000adb000-0x4)=0x3) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) 2018/01/17 08:24:03 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$netlink(0x10, 0x3, 0xe) setsockopt(r0, 0x84, 0x8, &(0x7f0000e9c000)="", 0x0) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000b59000-0x18)={0x0, 0x7fffffff, 0x0, &(0x7f00001c9000)=0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a7000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009b0000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000123000)='net/unix\x00') getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000885000)=0x0, &(0x7f0000274000+0xc35)=0x4) poll(&(0x7f00001f6000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e6e000-0x30)={0x0, 0x0, &(0x7f0000035000)=[], 0x1, 0x0, &(0x7f0000faa000-0x4b)='g'}) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2005, 0x0) lookup_dcookie(0x5, &(0x7f0000194000)=""/144, 0x90) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xe6d0, 0x0}}, 0x30) memfd_create(&(0x7f0000099000)='\x00', 0x3) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00008aa000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = syz_open_dev$audion(&(0x7f00005fa000)='/dev/audio#\x00', 0x5, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ca000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e81000-0x4)=0x8, 0x80800) r6 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000a37000-0x4)=[0xffffffffffffffff]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000-0x8)={0x0, 0x0}) r10 = socket$key(0xf, 0x3, 0x2) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r13 = socket$llc(0x1a, 0x1, 0x0) r14 = syz_open_dev$usbmon(&(0x7f0000b94000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000761000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fb000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) r19 = socket$netlink(0x10, 0x3, 0xf) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000064000-0x8)={0x0, 0x0}) r21 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x5, 0x4, 0x7, 0xb, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000078c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f000092b000-0x20)=@raw=[@alu={0x4, 0x7, 0xf, 0x6, 0x8, 0x36, 0x8}, @generic={0x6, 0x5, 0x80000001, 0xfd}], &(0x7f000009a000)='syzkaller\x00', 0xfffffffffffffff8, 0x76, &(0x7f0000001000-0x76)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r26 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/cuse\x00', 0x6b0100, 0x0) r27 = socket$nl_netfilter(0x10, 0x3, 0xc) r28 = openat$cuse(0xffffffffffffff9c, &(0x7f0000395000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = mq_open(&(0x7f0000ffe000)="277472757374656401265c25374000", 0x40, 0x2a, &(0x7f0000001000-0x20)={0x100000000, 0xffffffffffffff00, 0x5, 0x8001, 0x4, 0x4, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r32 = syz_open_pts(0xffffffffffffffff, 0x102) r33 = syz_fuse_mount(&(0x7f0000e7a000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x18040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) r39 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4dc, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r44 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009ff000)=0x14, 0x800) r46 = openat$dsp(0xffffffffffffff9c, &(0x7f00001d9000-0x9)='/dev/dsp\x00', 0x400000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000931000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006e7000-0x20)=[{&(0x7f000099b000)="913141bedf47612b19f2d09a979a387a93beb5d1", 0x14}, {&(0x7f0000d66000)="c098fb2d0412a97592fd09ab5db8bdbd896b9d94bcf581081f71b72447631601ea1672fad4aa777d3018bdf495863bcb76a3bdced2c8659bea2ce6d6a39229a1b8e13e33b9012191dda3a42497fdbb6f720521887ebe35832b0b86bcafefe48990076ea7a46b9d8942040851510c81f24fe565e6e8b56d6c87523bc14469083859a941a8bd1c902db9622a77191d970ea2404ef40a", 0x95}, {&(0x7f0000502000)="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0x1000}, {&(0x7f0000001000-0xd8)="3e7bab4634d7d908c504e0226a52a9e499f4a395361968e6bbc92c0b46b858801d1c5605087c17e828afeb0297127a35c211121af1b10eb82965e8c9ad756395be702d2599192036994fd609b27465af2c15e472ece743732e588ff4771cc684ce76bb4e1f98d0406e1939f7ecdf9b56344d165f8443b825efb9c3ca38b90ccae413e21a4e9b57ffd103c3a6e1b907a68c158de550d352a659799fea519b5d9b243dd5a43b96e568ffb9785e7ed55f17e94ea17629869f113cd4398e2b5ec198d1aa6309b7c8b2100fb44ae519db9f35a5ead2af7ff3ef8b", 0xd8}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000679000+0xd81)="f328915fc31bc1", 0x7}], 0x4, &(0x7f0000542000)=[@rights={0x2c, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25, r26]}, @rights={0x1c, 0x1, 0x1, [r27, r28, r29, r30]}, @rights={0x24, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}, @rights={0x1c, 0x1, 0x1, [r37, r38, r39, r40]}], 0xa0, 0x4040000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ed9000-0x10)=[{&(0x7f0000001000-0x27)="b9d282d18d3b398bb6dcb5dfdd20ca3847b410cf0e5fecde5ec7f6abaf32af07e4a4786172baa5", 0x27}, {&(0x7f0000001000-0x63)="eb8c08d2956467c4519a6325f5230ce5080a75d42c00ac03b3ce42f09426c5ac50e7f6a5c0d6cb72cc2afa360eefac8072b5bb570d7d72f7f536b2f7e7a0886d0770bd169ecd54d7c566879217000fb49981e1018c07c0be52aed9fb711a21abadc6dc", 0x63}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x1c, 0x1, 0x1, [r44, r45, r46, r47]}], 0x34, 0x4000000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r48, 0xc0106434, &(0x7f0000ceb000)={0x9, 0x0, 0x10001, 0x3}) ioctl$KDGKBLED(r48, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003af000-0xd8)={0x0, 0xd0, "fc24b94797831d994d702687b0b98e7aa5d220f664cf83e5bb8f3388d116f79e551a405e9d34478e18c91f763614baad92246c2c0be0a693b1f3233fa68ab877697ece6e026d188c7d975d03f8572da2e9c8d12298133cb0ec035f8587d66bcd6edda2670b79b2aeb0f82ba7e279d3c0332117df130775687ae96f86d11895887a862b2b971d14a163b51a811dbaa7706d66f4072bb7c32b7c0c6acf929ca2cb51d79656148f5f35b353aea2d19419898c52c10cc4d2939affc5a693d9d0a43a0291a2e0acc95b6b6fbce70048f3a8f3"}, &(0x7f0000a5d000)=0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c19000-0x10)={0x40, 0x3, 0x7ff, 0x1f, r4}, &(0x7f0000705000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:24:03 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x4be)='/dev/autofs\x00', 0x141101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x4, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0xe6f2, 0x7, 0x7, 0x9, "4699365ea68bfd98a984f7afa06c866c7e3d0b08110158fe241debc705144573b9429729891faeacfa012bf9", 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x4, 0x7fffffff]}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @rr={0x7, 0xb, 0x5, [@rand_addr=0x0, @rand_addr=0x0]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018c000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4(r0, &(0x7f000064a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c0f000-0x4)=0x10, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f00001e5000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) connect$nfc_raw(r1, &(0x7f000084c000-0x10)={0x27, 0x1, 0x401, 0x7}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000244000-0x4)=0x81) lseek(r1, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000ea5000-0x4)=0x0, &(0x7f0000bfe000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a65000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d2000)={r1, &(0x7f0000cbd000-0xef)="ad69fbbd7ada5b5bfe033d0a797525140fa3aafe4349dfd2b17cd212020ba92b86590aed902c9c80858ab578b9ea8a8a8576937078f930df3894fb4f147712ced6a0b122182e707a36dd85df90c39afef810de3e0b88bcba8bd9db0bce1813dd3ccf48ce972178c3d0181bcd0689210dab4658e11f1d2cb07a591c8f8b5794da8715abe66d81c8cf5b88ca7188b663399933c64781f87b6c4e8254b6e4aeeee6171817463bdc459cf402cfb659850d3ca2bebc65c6e8df0a5448da13dfb7a60352a82b187dd4a484c603f011acc5059b847f2e1553d7068415fae098575675562bdb1e3f96a624641622f3d3b2951e", &(0x7f0000cf0000-0x95)=""/149}, 0x18) 2018/01/17 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x7fd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a17000)=""/135, &(0x7f0000460000)=0x87) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r2 = gettid() socketpair$inet(0x2, 0x1, 0x2, &(0x7f00003e9000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x200000000000002) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000be6000+0x78f)='/dev/autofs\x00', 0x40000, 0x0) [ 70.828672] binder_alloc: binder_alloc_mmap_handler: 10795 20000000-20002000 already mapped failed -16 [ 70.839716] binder: BINDER_SET_CONTEXT_MGR already set [ 70.839726] binder: 10795:10806 ioctl 40046207 0 returned -16 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={0xffffffffffffffff, &(0x7f0000a0b000)="2627db1cacdca288734798156cb306b9dc34032067b4b1270fbb57f8768b001b0b3225f0f810e49417b01702e131e0ea07f16a2f60b88b11d5caa91c96f86f8cc3d3607f68e7df47243adfb3c291d805959a71a181ea515a800bb41c9c0009f7a1c378302aa6fd4bfd9bfcd312b8c6d44d31ce3ec31abd6900cdabd85884ee72cacbfe9d77e100d03ba6bea5baf10b8fd3556309ddd85af8c841c6d479a668d6b4bccbe830915ceaad36d4c6948034ac2dddc4139fc564673adacb799cfea1cd6f4b9f43ff"}, 0x9) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 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, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000068d000-0x25)="", 0x0) close(r0) pipe2(&(0x7f0000655000+0xe12)={0x0, 0x0}, 0x80800) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x80000000000001, 0x400000006, 0x7, 0x5, 0x8000000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) timerfd_create(0x1, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001d000)='/dev/adsp#\x00', 0xf6, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000-0x10)={r0, &(0x7f0000002000)=""}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000001d000)={"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"}) [ 70.889886] binder_alloc: 10795: binder_alloc_buf, no vma [ 70.896452] binder: 10795:10806 transaction failed 29189/-3, size 0-0 line 2903 [ 70.926951] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.933255] binder: release 10795:10806 transaction 57 out, still active 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000da1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000055000)=@assoc_value={r2, 0x0}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 08:24:03 executing program 6: prctl$intptr(0x1b, 0x24) setreuid(0x0, 0x0) [ 70.940257] binder: send failed reply for transaction 57, target dead 2018/01/17 08:24:03 executing program 5: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001de000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f000075a000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000a2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={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]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b02000-0x18)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) 2018/01/17 08:24:03 executing program 2: getsockopt(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000df5000)=""/222, &(0x7f00000c8000)=0xde) socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a6e000)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x40002) ioctl$void(r0, 0x5451) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000ea0000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000a25000)="0c2afb05e8000300010000173d5026b4873bdbefcf5caff5553cd505000000978610d9201512c8aa6f0b", 0x2a) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bae000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c98000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cd4000)=0x1) r1 = socket(0x14, 0x802, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000098000)=[], 0x0, 0x4000000) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000571000/0x18000)=nil, &(0x7f0000863000)=[@text16={0x10, &(0x7f0000e55000-0x3a)="6664670f083ed9f8f26c0f6911b812010f00d00f01cb36660f563e000064f00fc0a79cf5f2a566b91a09000066b89a2c905966ba0bead7590f30", 0x3a}], 0x1, 0x2, &(0x7f0000f97000)=[], 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/enforce\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000cb5000-0x8)={0x0, 0x0}, 0x4000) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000001, 0x4) ioctl(r0, 0x8982, &(0x7f0000000000)="06") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a2000)=0x3, 0x4) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000299000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x52000) accept4$unix(r0, &(0x7f000041b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000043e000)=0x8, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000952000-0x10)={0x1f, 0x8, 0x83b, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001df000-0x8)='trusted\x00', &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a5000)='$/\x00', 0xfffffffffffffffb) lstat(&(0x7f00001e4000-0x8)='./file0\x00', &(0x7f00005c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e2f000)={@generic="100a181dcd601443c5c7e4e5e5870b1c", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000506000-0x4)=0x0, &(0x7f0000154000-0x4)=0x4) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) request_key(&(0x7f0000cff000-0xa)='syzkaller\x00', &(0x7f0000869000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c37000)='-(cgroup}\\,!-,\x00', r0) keyctl$unlink(0x9, r0, r0) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000646000)='/dev/snd/timer\x00', 0x0, 0x400000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e66000)=0x0, &(0x7f000055a000)=0x34d) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$llc(0xffffffffffffffff, &(0x7f0000d11000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cdd000)=0x10) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00004ff000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005bd000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca3000)={0x0, 0x0}) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000724000)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000340000)={0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x6, 0x7}, &(0x7f0000f12000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdf000-0x10)={0xffffffffffffffff, 0xa, 0xec24, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000144000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064e000)=0x8c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000366000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b42000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b2000)={r2, 0xd5, 0x7, [0x200, 0xd88, 0xd59, 0x3, 0x5, 0xfffffffffffffff9, 0x56d]}, 0x16) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aba000-0x4)=0x6ed58c38, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008eb000)={r1, 0x7, 0xfffffffffffffffe, 0x3fff80000000000, 0x10000, 0x80000001}, 0x14) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000239000-0x8)=0x3, 0x2d, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000486000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f4b000/0x18000)=nil, &(0x7f00001db000-0xc)=[@text64={0x40, &(0x7f0000768000-0x4b)="c441fd7da9003800002e660f38819904000000b805000000b9000000000f01d90f20d835080000000f22d87996660f388099000000003e4a0f0666410f3815cfc4c2ad924cd3752e480f06", 0x4b}], 0x1, 0x10, &(0x7f0000fbf000-0x10)=[@efer={0x2, 0x900}], 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000611000-0x8)=0x0, 0x9, 0x0) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005ac000-0x8)={0x0, 0x0}) futex(&(0x7f0000867000)=0xffffffffffff2d3b, 0x9, 0x0, &(0x7f000030e000-0x8)={r0, r1+30000000}, &(0x7f0000865000-0x4)=0x8000, 0x7) rt_sigtimedwait(&(0x7f00008d2000)={0x0}, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000908000)={0x0, 0x0}, 0x8) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002af000-0x4)=0x10, 0x80000) clock_gettime(0x0, &(0x7f000051c000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000fae000-0x8)={r3, r4/1000+10000}, 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000d3a000)=0x4) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000277000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000684000)={{{@in6=@empty={[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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00008b3000-0xc)={r7, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff}, 0xc) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000b84000-0x8)={0x0, 0x0}, 0x4000) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ce1000-0x4)=0x0) mlock(&(0x7f0000a8c000/0x4000)=nil, 0x4000) r6 = dup(r5) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f000084f000)=0x100000800000007d, 0xfffffffffffffecf) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f000096c000-0x58)={0x20001d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r8, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) setsockopt$inet_dccp_int(r5, 0x21, 0x1f, &(0x7f000093b000)=0x1, 0x4) sendfile(r6, r9, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002c7000)={0x7, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f000016c000)={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]}, {{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]}}, 0x108) 2018/01/17 08:24:03 executing program 5: r0 = socket(0x1b, 0x80000, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f72000-0x8)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00007ac000)=""/238, 0xee, 0x6}, 0x2000) personality(0x600000a) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a12000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000477000)=0x0, &(0x7f0000a13000-0x4)=0x4) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005db000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e0000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)=0xe8) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000a78000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e1000-0x9)='/dev/dsp\x00', 0x101001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000639000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000004a000)='./file0\x00', 0x10000, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000190000)={r2, 0x3f, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000797000-0xb)='/dev/hwrng\x00', 0x1, 0x0) lseek(r0, 0x0, 0x1) 2018/01/17 08:24:03 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000019f000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f000053c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c4b3c52b0e0179f6b3ba1c4269c06e01017d2ed5f696f0b52fb968e94e038d6c5c7224e1b9899731dce77e562d3c067ef0c93dcb80539ea2d22d24c00b6b7f5f425722a5e65d0794af2d4aefa4c6c9562e6892b123d1f0b25e5cfbd0f463c5eb88ca01a4ad1d8f28409ba526b85555014114eda2762298961e332916f10b56cc3fc055450f384720f10805a93a579aeb7d2b6b37f5d19ca229f48b39ade87bdd38a71cfaf5fb60f3883c314667b48f1fcadb7ddd339a4ecf5c8f80a1d6a825d3ea054b7e1bdfa37bd9d0a2198565fe483b88e02d4c4181475751cb83815829cda8777c85b9735d", 0xe7, 0xfffffffffffffffb) add_key$keyring(&(0x7f000053d000-0x8)='keyring\x00', &(0x7f000053b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) madvise(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f82000)={0x0, 0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024e000-0x4)=r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000006e000)=0x0) sendfile(r0, r0, &(0x7f00003e4000-0x1)=0x0, 0x100) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000e0000)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000baf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000cf6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c0b000)={0x0, 0xffff, 0x10}, &(0x7f0000558000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007c4000)={r5, 0x9b, "d52c375b047ab3c7acbd5c491b1a20d2769683b3a39c2009c47d1c03bbad225dd1cc5db1c530e075b1b2a770cd2b17c85817dca7ab161b4fa603a19e02dbddfd80e5ab6dab9eb57b14d53fcdc6d74b8512cbbf9299eb28fca07c0330622930a9bcea75d7ab5fff97000f5a5ea4be353a71d974fe169575d1d6a40f5722ff244d55a7857ed483a913f6c259556408dbdaf9556588ac8e6e84aeaeb8"}, &(0x7f0000472000-0x4)=0xa3) writev(r3, &(0x7f0000e9d000)=[{&(0x7f0000b64000)="16cc209746ae204690245441", 0xc}, {&(0x7f00000c0000-0x75)="d8f1bf73e76884e78aa3bd4310ed86ab25166e3fa64b0feb4ebee9cf691295c077741b942902a74f5341f14e901186477baed96fb028cacd7be6a4f9b8800ec3d44747de6ea280dd9c7b8dc51c39e451d62dfe83fa5217605744445b0196f5b7eee62def58c4d5fe66c3d648e5a302a5403b78961d", 0x75}, {&(0x7f000061f000-0x4d)="4e075b57c3f9850b01d765de6c7b171ccc300b64cad1ef15b61be44cdb8d6121517f327531f07c2b7de69d2c531314643c1c37803817e74393ace74bf04006e1140ee97285c1f631d8a68a8fc9", 0x4d}, {&(0x7f000078c000)="", 0x0}, {&(0x7f0000f77000-0x28)="534426a918e4cb841b2ac732fd7f230b9f3d80b1e2d4e01840e0f599398bbd45644aa24f96c9a1e5", 0x28}, {&(0x7f000024c000)="f97e3d0d2e8f9ebe7cf974d69fae48ad30a8fe58136f8fbfa6475c22ad6ed0d3b2a1a460a0dc0621b381d0923202582c38743b503b9a176d0e", 0x39}, {&(0x7f0000a18000-0x1000)="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", 0x1000}], 0x7) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f0000cd2000)={0x4, 0x5, 0x80000001, 0x3a6, 0x10, 0x1}) inotify_init1(0x80800) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000681000)='/dev/dsp\x00', 0x84000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x74d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000063e000-0xd)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e0b000)={0x106000, 0x0, 0x0}) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b35000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/mixer\x00', 0x0, 0x0) listen(r0, 0x6) syz_emit_ethernet(0x36, &(0x7f000051e000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x228, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 08:24:03 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) gettid() recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x2) 2018/01/17 08:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x3b, 0x10003) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b0000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 08:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000765000)=[@increfs={0x40046304, 0x20001}], 0xfffffe93, 0x0, &(0x7f0000e75000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 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 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000523000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f16000)={0x100000001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000000000000000, 0x9, 0xace, 0x40, &(0x7f0000a26000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x8, 0x78964c6b}) removexattr(&(0x7f0000303000-0x8)='./file0\x00', &(0x7f0000753000)=@random={'security.\x00', '/selinux/create\x00'}) 2018/01/17 08:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000118000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00004ab000-0x2)=0x0, &(0x7f0000417000-0x4)=0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00005d3000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6d000-0x8)={@generic="a613b15d39bb9bb5cc6e450711a2f547", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003d9000-0x18)={0xa, [0x8, 0x8, 0x8, 0x5, 0x3, 0x8, 0x7f, 0x3, 0x41ca, 0x4]}, 0x18) 2018/01/17 08:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000b38000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df6000)=0x10) 2018/01/17 08:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000223000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/17 08:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ee8000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f000056e000-0x1e)=""/30, &(0x7f0000447000)=0x1e) [ 71.359587] binder: 10934:10942 IncRefs 0 refcount change on invalid ref 131073 ret -22 [ 71.393871] binder: 10934:10949 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.408898] binder: 10934:10949 Release 1 refcount change on invalid ref 0 ret -22 [ 71.440817] binder: BINDER_SET_CONTEXT_MGR already set [ 71.446260] binder: 10934:10953 ioctl 40046207 0 returned -16 [ 71.462591] binder: 10934:10953 IncRefs 0 refcount change on invalid ref 131073 ret -22 [ 71.474645] binder: 10934:10949 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.484515] binder: 10934:10953 Release 1 refcount change on invalid ref 0 ret -22 2018/01/17 08:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/ppp\x00', 0x90201, 0x0) recvfrom$llc(r0, &(0x7f0000dfd000)=""/58, 0x3a, 0x10020, 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000854000)=""/62) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x90000000000b, &(0x7f00001a9000-0x4)="9400ff11", 0x4) 2018/01/17 08:24:04 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000068d000-0x1)=0x0) syz_open_pts(r0, 0x3bc1ecc3993ba0e2) signalfd4(r0, &(0x7f00005a0000-0x8)={0x296a}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a8a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003cc000-0x4)=0xc) 2018/01/17 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffff001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 08:24:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000024e000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x1, 0x4, 0x4, 0x7, 0xffe000000000000}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fe8000-0x4)=r0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000fe7000-0x4)="", 0x0) 2018/01/17 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000837000)='/dev/vcs\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) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f00006fb000-0x4)=0x0, 0xe) 2018/01/17 08:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000622000)='/dev/dmmidi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d10000)={0x0, 0x49, "b7f1a02674ab3614c2fe8116d13ff3012ef709deedd0c0e88934cc65ffa16fc64984b2873c8b046f83307dff8c663e72dd25a365f4618731385929e18eb0c68c764b212f26ef1f659b"}, &(0x7f0000f40000-0x4)=0x51) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002cb000)={r2, 0x80000001, 0xffffffff80000000, 0x5}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) 2018/01/17 08:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a0d000)='/dev/input/event#\x00', 0xd7, 0x101000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000ec3000-0x9)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000daf000-0x70)="f0b94aee9a5a6ea0defacdb042df821b18cc65f8cffb2230cd251de8734052c6a8781fee679bf3dc3dcb0cec0c82ae4344191ddd568c1e5ec80429ce6c73ff6d5d161f84f191ca881149a896e309e7e82bb6705d8f2a10c72ecb6a734aa60bfe69b850a45a26b57b0fd6b860d27390e4") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a71000)={0x3ca, 0x534, 0x0, 0x3e9c, 0x1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c82000-0x8)={0x0, 0x4}, &(0x7f0000a0f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000194000)=@assoc_id=r3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd6000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000e3a000-0x4)=0x200, 0x4) 2018/01/17 08:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) fcntl$notify(r0, 0x402, 0x80000002) exit(0x0) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) 2018/01/17 08:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write$fuse(r0, &(0x7f00008bb000)={0x14, 0x0, 0x3, @fuse_poll_out={0x80}}, 0x14) fcntl$getflags(r0, 0x0) write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/17 08:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a94000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f000027a000)=@hdr={0x0, 0x0, 0x0, 0xdc1, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) 2018/01/17 08:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000090000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x4, 0xfffffffffffffffd}}]}) sched_setscheduler(r0, 0x3, &(0x7f0000038000)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 08:24:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000007000)={0x44e}, 0x8, 0x800) ioctl(r0, 0x2283, &(0x7f000000e000-0x1)="a6") clock_getres(0x1, &(0x7f0000009000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x800000000, 0x0, 0x10000}, {{r1, 0x2710}, 0x0, 0x7fffffff, 0x0}], 0x20) 2018/01/17 08:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000001000-0xa)={{r0, r1+10000000}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x1)=0x0, 0x84, 0x8, &(0x7f0000fd4000-0x10)={r3, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/01/17 08:24:04 executing program 3: move_pages(0x0, 0x0, &(0x7f0000001000-0x4)=[], &(0x7f000024d000-0x8)=[0x0], &(0x7f000003a000)=[], 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000002000-0x4c0)={{0x5, 0x4, 0x4, 0x21, "e241ad1b498047912f4375c8de22f2e4174716c184a583add8bd154805c9653e2a3507cc0ff8b8822095aeac", 0x3}, 0x8, [0xdb, 0x9, 0x5, 0x1, 0x2, 0x80, 0x1, 0xfff, 0xad, 0x100, 0x80, 0xfe, 0x16, 0x2f, 0xfa, 0x9, 0x0, 0x401, 0x40, 0xffffffff, 0xeaaabed, 0x4, 0x3, 0xff, 0x9, 0x5, 0x3, 0x4c, 0x7fffffff, 0x2, 0x4, 0x4, 0x8, 0x4, 0x7f90777f, 0x9, 0x9, 0x1, 0x80000000, 0x20000000000000, 0x7, 0x70000000000000, 0x6, 0x401, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x7, 0xe2, 0x88, 0x0, 0x46c, 0x20a, 0xff, 0x2, 0x81, 0xb0, 0x2, 0x6, 0xa900, 0x4, 0x0, 0x6, 0x3f, 0x800, 0xcb3, 0x0, 0x8, 0x20000000000000, 0x4, 0x5, 0x1f, 0x20, 0xa9a9, 0x1ff, 0xffffffffffffff7f, 0x4dff, 0x1, 0x0, 0x800, 0x200, 0xfffffffffffffffa, 0x1c000000000000, 0xab79, 0x80, 0x4, 0x100, 0x1, 0x10001, 0x6, 0xfd, 0xed6, 0x9, 0x5e, 0x20, 0x7c10000000000000, 0x80, 0xff, 0x4, 0x3, 0x5, 0x6, 0x2, 0x9, 0xd99d, 0x101, 0x1, 0x1ff, 0x3, 0x7c8, 0x8, 0xed, 0x6, 0xe06, 0x61ba, 0x0, 0x80, 0x97e, 0x100, 0xffff, 0x8, 0x4, 0x6, 0x80, 0x9, 0x7, 0x80, 0x7, 0x0], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x1, 0xfffffffffffff800, 0x9, 0x0}, &(0x7f0000ae9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x360400000000000, 0x3f, "0852c33ab6e5a6de4947df252c07bc746654cf8d837a61d7e1f8de3b851d4be9eea27c19820b72a948448e0b2b25c4e868228cdcc3d0cf29718cfc5acb15a5"}, 0x47) 2018/01/17 08:24:12 executing program 1: unshare(0x200000400) r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f00005e8000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) epoll_create(0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="76f71e8e25c77a5493fcceabe29173bb", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc) 2018/01/17 08:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fb5000-0x6)={0x0, 0x9}, &(0x7f0000c14000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ec2000-0x18)={r3, 0x10, "98294d7c7bfb2a0f60332a4ac1d047e9"}, &(0x7f000009f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002e1000)={0x0, 0xb9}, &(0x7f00007f4000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a89000)={r4, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000d55000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a2c000)={r4, 0x3, 0x3, 0x6}, &(0x7f0000c21000)=0x10) 2018/01/17 08:24:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d91000-0x1e)={0x0, 0x0, 0x0, "93a4ea5a74d7", "e101b03d236c156834a44ccabd2a7170"}) 2018/01/17 08:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00007e6000-0x8)=0x8001) connect$unix(r0, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000c7c000-0xc)=[{0x0, 0x0}], 0x3bd, 0x0) r3 = dup2(r1, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a38000-0x1)=0x0) 2018/01/17 08:24:12 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000063a000-0x4)=0x0, 0x10781a9e1ae7ea53) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046e000-0xc)='/dev/rfkill\x00', 0x125000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8, @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]}, 0x7, 0xfffffffffffffffa}, &(0x7f0000612000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x93)={r2, 0x8b, "d172a439d02d00656342a7fdc3cf71430be9829bbb62a7fb404987fee391dc8553571622975a6f9cff94e660496ba3e047213524e4979522487599d5aaaea3751d915f7d3463d41e9c65898cf5ffd1e4773dafd96608c7f22cebd02d5075a04ce41b9311bca19e384d600d2c788027d063c3e315de49a0d15898f7780b45199a4ecb50325af15f044f9117"}, &(0x7f0000cd1000)=0x93) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1)="", 0x0, 0x0, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b19000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000908000)=0x0, &(0x7f000022c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[], 0x0, &(0x7f0000a3e000-0xbc)=[{0xbc, 0x6, 0x401, "78680b3e54d6cc6bb8921ad827ac2de64708f8f150fe632e4cd0ec07a66e904bad92e8d708e8d6660330437c7092cd329db0c6efa2d183b3263f5c07cfe6a6087b7f8c1390be99643e2122da10d2163bed1cc9c153af5995ef23e8f1de820aad47163a79274a3dea128dedb30b1ad00a3833c5bbe294e96284aa355446aea5b19f050a5e002b7a1e6918988a9a07c62924db53aa641355432ae067955378c36b116b029a532b69b31f4153ea7c86dfe3"}], 0xbc, 0x0}, 0x0) 2018/01/17 08:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0xfffffffffffffffd, &(0x7f0000515000)="", &(0x7f000048e000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f000071e000-0x6a)="189b0d2ec626112ba2c1aebd0200cbc8761d4c57abca5e6d979ae1d18fb8bc60fddcedd3559a8269b5a25a2e8e3aee8ba8a086cd721cdb637fd27218944556b17434f29ced50340b46e4a084d7c0f4456c362d2d658c69e7a940c6f0362a037f8d47a81ed1821b3c8e1a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f00003e0000-0x8)=0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x3)=0x0, &(0x7f0000626000+0xf89)=0x0, &(0x7f0000cc5000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000c0e000-0x46)="4f7ad0ffffffffff02d200144523c0c253773eddd3bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc4ec90c0ea17b4763dde5f9eedf0000507008000258335444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x801) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000299000-0x59)=""/89) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000dbf000-0xc)={0x0, 0xffff, 0x6f1, 0x7, 0xc20, 0x2}) r3 = add_key(&(0x7f000080c000-0x8)='rxrpc_s\x00', &(0x7f0000d01000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a61000)="b6ff7a40d14e8188f9016415774590d4f35bef0a8b5e497c50953e08104e1d2e6a0c052722e1efcd00c1422a20a380788a8ea7bcdd56835c0a11f26f2c7a6583", 0x40, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0xc) keyctl$chown(0x4, r3, r0, r4) writev(r2, &(0x7f00001f8000)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/17 08:24:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000875000)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009f2000-0x70)={0x5, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffeff, 0x9, 0x2, 0x0, &(0x7f00006c6000-0x10)=@generic="ca28dba503067d37ee59c8eb46bf0422", 0x6, 0x9, 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind(r1, &(0x7f000024a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000a19000)="", 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c65000)={0x7, {0x2, 0x1, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x3, 0xfffffffffffffff9, 0x8, 0x6, &(0x7f00001fe000-0x10)=@common='eql\x00', 0xffffffffffff7fff, 0x6, 0x80}) fsync(r0) 2018/01/17 08:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f0000664000-0x10)='attr/sockcreate\x00') open_by_handle_at(r1, &(0x7f000063b000-0x56)={0x56, 0x40, "8d65d4816d360e33383b2c939ef8cfd41f71ae9e95258dc40a9741617d865ba13023e50fe54638685657d25ad4c5990992bb7bb9210c2fcc4699c9756f23f6fac012c85a4c85b96dd84cbe2b13f8"}, 0x200) sendfile(r2, r1, &(0x7f00002a6000)=0x0, 0x7563) 2018/01/17 08:24:12 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x80000004) setsockopt(r0, 0x84, 0x75, &(0x7f0000e9c000)="", 0x0) 2018/01/17 08:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e2000)={0xbd7, {{0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x16d8, @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]}, {{0xa, 0x1, 0x69385e14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}]}, 0x210) r1 = socket(0x7, 0x80002, 0x7ff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4c29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000ec3000-0x4)=0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = dup(r2) getsockname$ipx(r3, &(0x7f00004db000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f02000-0x4)=0x10) pwritev(r3, &(0x7f0000220000)=[{&(0x7f0000282000)="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", 0x83}, {&(0x7f00004c0000)="aefdd99c414dad", 0x0}], 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000292000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x410000) 2018/01/17 08:24:12 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000461000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ef1000-0x4)=0x200007, 0xfffffffffffffeb3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bc7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/17 08:24:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000011000)={0x1f, 0x6, {0xffffffffffffffe0, 0xaeee, 0x9, 0x200, 0x3, 0x4}, 0x4, 0x106c}, 0xe) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000010000-0x4)=0x0, 0x100000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000010000)=[{{&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000-0x28)=[{&(0x7f0000009000-0x11)=""/17, 0x11}, {&(0x7f0000010000)=""/85, 0x55}, {&(0x7f0000010000)=""/237, 0xed}, {&(0x7f0000010000-0xf5)=""/245, 0xf5}, {&(0x7f0000010000)=""/158, 0x9e}], 0x5, 0x0, 0x0, 0x0}, 0xfffffffffffffffa}, {{&(0x7f0000010000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000005000-0x3e)=""/62, 0x3e}, {&(0x7f0000005000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000010000)=""/162, 0xa2}, {&(0x7f0000009000)=""/0, 0x0}, {&(0x7f0000011000-0x5e)=""/94, 0x5e}], 0x6, &(0x7f000000a000-0x6a)=""/106, 0x6a, 0x6}, 0x6}, {{&(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000010000)=""/148, 0x94}, {&(0x7f0000011000-0x32)=""/50, 0x32}, {&(0x7f0000007000)=""/198, 0xc6}, {&(0x7f000000a000)=""/239, 0xef}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/165, 0xa5}], 0x6, &(0x7f0000006000)=""/136, 0x88, 0x97d8}, 0xfff}, {{&(0x7f0000010000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000010000)=""/164, 0xa4}, {&(0x7f0000005000)=""/85, 0x55}, {&(0x7f0000006000)=""/229, 0xe5}], 0x3, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x7}, 0x9}, {{&(0x7f0000011000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x8)=[{&(0x7f0000011000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f000000f000)=""/19, 0x13, 0x4}, 0x6}], 0x5, 0x1, &(0x7f000000c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000009000)={{0x0, 0x7c9e, 0x80000000800, 0x8, 0x1, 0x0}, 0x5, 0x1000, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000010000-0x27)=""/39) 2018/01/17 08:24:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10101, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/17 08:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup3(r0, r2, 0x0) 2018/01/17 08:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c24000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6bf, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000246000-0x4)={0x76}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069a000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d1a000)={0x9, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x7, 0x2e4, 0x2, 0xffffffffffff0001, 0x7, 0xf7, 0x4}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000005b000-0x6d)="7f0974821be8a7a1fcd2b66090a3d0b4a114f5740ead9bc417a4d5414dd5a8aceaf0d8d866305cb12884abc788890ba59ac55cad6c846b77fdce581e90ac145bba2c9fa44969575b3fa3ac82aa7f647a95f90db354bc747e11f98348243c836610e22d9d20cd7497e171b78ff1", 0x6d) syz_open_dev$loop(&(0x7f0000b38000)='/dev/loop#\x00', 0x2, 0x200200) 2018/01/17 08:24:12 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000033000-0x5)='user\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000017000)="ee4e6fba12bad22aade4ac5827888aa0671226dea09e5e38cf82386c323533c2901ab9883564a2f0703fb4aef5cceb65ce0b16884be02ccb32d58a2329", 0x3d, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000011000)=""/20, 0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000012000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000028000)={0x0, 0x2d, "8d3ab73abe1af862fe7fc34213b51244f7ee2bd30ebdf461401b5c468ca8bb262a08471c15b7a872267ce4e0c9"}, &(0x7f0000004000-0x4)=0x35) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000033000)={0x0, 0x4, 0x8000, 0x5, 0x0, 0x7, 0x101, 0x7, r2}, &(0x7f0000033000)=0x20) 2018/01/17 08:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ab7000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e8000-0x10)='/dev/sequencer2\x00', 0x208000, 0x0) connect$nfc_llcp(r1, &(0x7f0000c90000-0x58)={0x27, 0xbd, 0x4, 0x1, 0x7ff, 0x0, "f6cc67268fefd26204ef8d890e75d98d76ea7ed155aa44df796e4d2fd80983277c544effe0901a8f585a25ec6d9e7a9963886b75f2bd482122fc99e91ea759", 0x4}, 0x58) prlimit64(r0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) 2018/01/17 08:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006f5000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) perf_event_open(&(0x7f0000c1a000)={0x10000000002, 0x15c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000c3000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x28f) 2018/01/17 08:24:12 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d2e000+0x16)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff44) 2018/01/17 08:24:12 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb05, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000000, 0x80) mlockall(0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x4}, {0x14, 0x1}, 0x8, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00002f8000)={&(0x7f000067a000)={0x27, 0x1ff, 0x4, 0x7, 0x8, 0x8000000000000000, "db5e607b63d556a89afda97ede217713ccd7eff3d29c58265494b661b108679675b9c67269c69ba7bba91ba7c7cb7bf545f16e2587287fd3ca0074793b4bd8", 0x8}, 0x58, &(0x7f00003fc000)=[], 0x0, &(0x7f0000cbc000-0x2c)={0x2c, 0x0, 0x9, "1a98490d3b19ef39d132ecc6baa9d5f608f8c1f43f0290a9b2d395353b57c0"}, 0x2c, 0xc000}, 0x8001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/hwrng\x00', 0x80180, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000087f000)={0x6, 0x0, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x40002, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) socketpair$inet6(0xa, 0x6, 0x40000000, &(0x7f000088c000-0x8)={0x0, 0x0}) ioctl(r0, 0xc0184908, &(0x7f0000711000)="") 2018/01/17 08:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0xffffff) sync_file_range(r0, 0x9, 0x10001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000989000)='./file0\x00', 0x40, 0x111) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000040e000)=""/203) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002b5000)={0x6, 0x2003, 0x0, 0x7, 0x0}, &(0x7f00007ac000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aee000-0x10)={0x3, 0x4, 0xffffffffffffff7f, 0x438, r2}, &(0x7f0000124000-0x4)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c61000)={@random="0572cb776cdb", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x3, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x7d, 0x0, ""}}}}}, 0x0) 2018/01/17 08:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00004f7000-0x10)={0xffffffffffffffff, 0x3000}) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f000009f000-0xf0)=[{0x20, 0x29, 0x2, "7f695ffddc1baedd0cfa60450881d5c2d2"}], 0x20, 0x0}, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a02000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f52000)={0x0, 0xdd18, 0x400, 0x0, 0x0, 0xa03}, &(0x7f0000c83000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008d1000-0x10)={0x5, 0x204, 0xffffffffffffffe8, 0x12, r2}, &(0x7f0000b18000)=0x10) 2018/01/17 08:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000+0x2d9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000ed8000)={0x4, 0x7, 0x4c, 0x1, "5e52a22082bd56b364fea345caddcd0075f1e04bc5094175be7edc07f0fe8a35cffc5e856150096d899c0b53", 0x8}) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000070a000-0x8)=0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getresgid(&(0x7f00001f4000)=0x0, &(0x7f000092e000-0x4)=0x0, &(0x7f00008e6000)=0x0) setfsgid(r6) openat$ptmx(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) signalfd4(r0, &(0x7f0000b13000)={0x81}, 0x8, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) 2018/01/17 08:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() ioprio_get$pid(0x1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x2, 0x0}, 0x10) [ 80.276544] hrtimer: interrupt took 45685 ns 2018/01/17 08:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000bca000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b43000)={0x4c, 0x0, &(0x7f00000ce000)=[@clear_death={0x400c630f, 0x3, 0x2}, @decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r1, 0x0}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x0}], 0xa4, 0x0, &(0x7f00002ba000)="13f81a7b86d4fedbaefd76fd7ed7f92db5913a1aa59b92b2cb8ca8a06bd8102bf395005fcae3d67262354f915a7ed9af6799eac74fdc69c16d1f39d497cf184c4c934880dae94e97e182e3db9b8d31aa1c70c68cdf5dc137b26fed550aba64d1cac5d6ebd1f06d9d2e98e76022134e2b27fd0b9a2c241ae1a931cf20a2d690b9e0631d5ff273db6d3866d53da5e7fa1b9bab8b8aef9a9cd27f7325fc81931f5d67968a37"}) 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) r3 = openat(0xffffffffffffffff, &(0x7f0000d63000-0x8)='./file0\x00', 0x0, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000017b000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf71, 0x1, 0x1, 0x7, 0x8000, 0x5, 0x3}, 0x20) 2018/01/17 08:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000306000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000239000)={0x2, 0x6, 0x800, 0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f00007fe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00005c7000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/01/17 08:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df7000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000723000)={0x0, 0x0, 0x0}, &(0x7f00009c7000)=0xc) lchown(&(0x7f0000bb3000-0x8)='./file0\x00', r1, r2) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r3, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0x0, 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]}}, &(0x7f0000000000)=0x8c) 2018/01/17 08:24:12 executing program 4: perf_event_open(&(0x7f0000001000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003c3000)=0x8001) 2018/01/17 08:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000068a000-0x82)=""/130) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0x4020940d, &(0x7f00008db000)={{0x0, 0x0, 0x0, 0x0, "702acc3a60b3774b90a0cfb55819e372880943b4f164f2a61b8547dac1e41efaa677ca695d4edc22d4d1a7a1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b5f81f5b895d906fdde34afd73c54f2c3f1e357adeb2826a7fd4206db188319af53795fc5d7059175fccf7515f8cf59f748f90b79c1f7dcce10754bae7291c87", &(0x7f0000936000)='.em0lo((\x00', 0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:12 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000000)="1b17b6815b8e7de50ab22fa905565ac652618c46b01f9b01aafc4e064ab04de27822c2be15c38594918fbc9e44f8c08c5a19e0b86563c779ec169317ab867f73edcd9dd52822b98049b84bdc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f72000)=0x0, r0, &(0x7f00007f1000)=0x0, 0x7a5, 0xc) getsockopt$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}, 0x3c}]}, &(0x7f0000f92000-0x4)=0xfd38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 08:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0f000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000977000-0x2)={0x6, 0x4}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f1f000-0x4)=0x0) 2018/01/17 08:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x4, &(0x7f0000e92000)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000340000-0x8)={0x1ff, 0x67ef}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCEXCL(r1, 0x540c) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[], 0x0) 2018/01/17 08:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000ba8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000096f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e82000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = add_key$keyring(&(0x7f0000a5f000-0x8)='keyring\x00', &(0x7f0000019000+0xb58)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00005b7000-0x5)='user\x00', &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9c000-0x8b)="4e923ba69d79cfd761fbd1927b0e7b9934d7e32139d8373926861ed55fc37878043103e08268ef3599b17f60f0038041ea1cd16ef385d85629c78dd1918d5e1a05406ce0a5250500b66271477118571b209bc02787fba79e7a27cb4bed9a287a0463be3524a0bdcf8dda50f940488163654c99312ed91fd2c841c78de50849181e4982d8e71d98fbe8ed66", 0x8b, r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000c94000-0x12)={0x0, []}, &(0x7f0000dc3000-0x4)=0x4) 2018/01/17 08:24:13 executing program 4: r0 = socket(0x0, 0x3, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000580000-0xe3)={0x0, 0xdb, "c827c119de65484078863b529098282c8c93b16961d06d36bd542bc3dd87c8ec7138f5a7d9bb71164007126904f171f881b6019819d15df17fc9ca0582b458069e170fd64bf3553d3b8e07bd4621b08da4732d6a2b0207f20cb5d4d6be2c0a7c9727e7d027b1dc21d1c30edb1070ebc0671cb4182ab44ec791b515226b4784a17fa193283c48eb81f49ca1dfd577c5f012be53e4fdf768a114ced74919521cbfdd894d6d7b65b87d3b3e9022e6b26d3c538a7e472994e9659e97a30c7affb0379de6f525e9bb72926806f3e87682b1f7eaead9d54e15a8390f08b2"}, &(0x7f00008f7000+0xc23)=0xe3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce0000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e33000)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000001b00", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000186000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='vcan0\x00'}}) 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$sndpcmc(&(0x7f00003df000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x1c8c0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d74000-0x4)=0x400) 2018/01/17 08:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e68000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x53, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009b7000)=0x0) [ 80.422664] binder: BINDER_SET_CONTEXT_MGR already set [ 80.433245] binder: 11103:11109 ioctl 40046207 0 returned -16 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001fa000-0x4)=0x0) sched_getparam(r1, &(0x7f0000ceb000-0x4)=0x0) shutdown(r0, 0x0) 2018/01/17 08:24:13 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e86000-0x30)=[{0x3, 0x6}, {0x8, 0x1e}, {0x2, 0x6}, {0x7, 0x5}, {0x8, 0x0}, {0x6, 0x9}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000009d000-0x9)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000678000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv6={0x0, 0x6, "bf044c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dead1e", 0x0, "1e817a"}, ""}}}}, 0x42) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00008ae000-0xc)='eth0*md5sum\x00', 0x3) recvmsg$kcm(r0, &(0x7f0000e1d000-0x1c)={0x0, 0x0, &(0x7f0000f76000-0x50)=[{&(0x7f00000b2000-0xf0)=""/240, 0xf0}, {&(0x7f0000ae0000-0x25)=""/63, 0x3f}, {&(0x7f0000dcf000)=""/66, 0x42}, {&(0x7f0000d75000-0x69)=""/105, 0x69}, {&(0x7f0000f3d000-0x81)=""/129, 0x81}, {&(0x7f0000169000-0x77)=""/119, 0x77}, {&(0x7f0000aac000-0x68)=""/104, 0x68}, {&(0x7f00000b9000)=""/219, 0xdb}, {&(0x7f00009c1000-0x2b)=""/43, 0x2b}, {&(0x7f00006b5000-0x91)=""/145, 0x91}], 0xa, &(0x7f0000e09000)=""/71, 0x47, 0x800}, 0x40) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) [ 80.522554] sg_write: data in/out 458716/24 bytes for SCSI command 0x0-- guessing data in; [ 80.522554] program syz-executor2 not setting count and/or reply_len properly 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000dbb000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000001000)=[]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000085e000-0x8)={0x0, 0xff}, &(0x7f0000e44000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r1, 0xfffffffffffffffb}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x5f)={r1, 0x57, "fb83549af84820fa802dce3b974c1560679efb5d902c1c4991669a51c2c9923144a9ad5b7a783a18af545c291ab61a435fafa769d821fae5727164a9020b38925a445e340805172bde3b85e3c3e8f9471925eab281872d"}, &(0x7f0000000000)=0x5f) sync() 2018/01/17 08:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000550000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mlock(&(0x7f0000a42000/0x3000)=nil, 0x3000) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x48000200, &(0x7f0000002000-0xc9)="", &(0x7f0000957000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000014b000-0x1d)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) dup2(r1, r0) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) 2018/01/17 08:24:13 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f3e000)={0x800, 0x6, 0x5, 0xfb4, 0x8, 0xffffffff9b4afc1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000281000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 08:24:13 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xffffffffffff851a, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)="73797a6b616c6c65728c", 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 08:24:13 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x800040000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)=0x400000000, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067f000)='/dev/rfkill\x00', 0x10000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x28)=@dstopts={0xad, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x0, 0x70, "7cabab5d2c697ede3cfb9d4a1d694028780eeb275039a16050930de93243a6b9d03726bf1ac01b2f540f24fdfd6db72abe1ba5c971a7be6c7b6949deb33ec52265b1dc0be716514cdc7763bd2656b980baa99b73518b2c24238ca94556bfc6e743bd251970cf1c6183fba08e84dde40d"}, @calipso={0x7, 0x28, {0x20, 0x8, 0x3, 0x6, [0x0, 0x9, 0x2, 0x6]}}, @enc_lim={0x4, 0x1, 0x6}]}, 0xb9) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e6000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0x200) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e8000-0xe8)={{{@in6=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000765000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = add_key$keyring(&(0x7f000017a000-0x8)='keyring\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/01/17 08:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) connect$inet6(r1, &(0x7f00003df000-0x1c)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, 0x1c) close(r1) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) sendmsg(r0, &(0x7f000088f000-0x1c)={0x0, 0x0, &(0x7f000098a000-0x48)=[{&(0x7f00007ab000)="ee1420ec42b557dbaa023e8613b1f58c9e7f56097badd1da1cf1613b0ae1b0cfd0ebec3660aba13e348d41cdcf4fc02f6c4754ca0ccd89ed49a774398e83fd25e8e8180a61a728ecb2abaef7e937216cc7f73ff52a44bc6b8203ed1054a7db4527495359565e4473261af019efd39cd886dd039bd27feadfe0fab2599b0b3c45495fb71486f74c79aebe0341231eabc140", 0x91}, {&(0x7f0000a9c000-0xda)="881158d9c9215f23c7b4adae9b0cbaae06a758e5a83c95532136fda00fcaa56a0556f41107a2e751ab3a8223757adcf84c96faea599131b9dee2160f95b0e877bcc339cc6dab116887de3362939c04edc6e57e820b77a48c81616ded336a95c9e40881caada7e0a342b158d60d6583a8da0d34ab0e2e92425aefacfa5cdca7db6cc3ce0db0683e18e0f341afbf1789d9f3911640c43caac72aebeb61a670e2eaf8a214228712b7fb5af9e94478f42e52ebb2b06ab6bcea4b6cdc2b10d8766aed45d6b46ba04690c51b0b3fcc16dfcc693cbc91c249b071588ed0", 0xda}, {&(0x7f00005c2000-0xed)="e511f7ba3c815d46088842a1a0f2c7345322b9a8187c220f21dea90fd63c27b072fac315aa1527f32cfa330e86268134c72a5e0b68e6bc102f03ef90894f8c2cb785950621a19524a87af62cc9717ff323ce7879c2b07f1349e39036f98837017fd687d07e3b3c01b4d05cd0f9fadd3df1faccb0851296d3afad5bfdb34a72ddc6dba267b02d220b28facfc76e064949b1cff4ed41e57148cf992607fdaaa28e5095ab1e0b6a02747f930e50611c5c4c9cfed2297478e54d40a45c3fb1c933a1a28dea1068f140839466508ce37a87f74d767e7c07fa26cdde1b611add96df5c37a1b04bf6042704dd5af14bfd", 0xed}, {&(0x7f00002c6000-0xd8)="f3f2b4f78551b98b96d5928c9e4359aef2fd549121285ebb9d861df99b2c1a9f39880bd11d7574d0966cacc050229dca2ee1a70020350ac7c21938e34f9c25a6710c944d485ff4f17303b06b3ea04a2e4c1cbc8e9856574d43eadfaed19fdd9f8520117432fd2e57f9c79bf169d304c92ad25ebbbc599243474a7f80847a2e958b12a159e7c3f5102bbb7dd4664f49d495d2e4355e875d5cf6096df978841ec04ba445814441259bde9214704e9fa6e1fb8f28371d8352bd9c82daa2ee254a7f04af3c23e05795a3a4014a94180fd6cb3fd585e16d2b7406", 0xd8}, {&(0x7f00007b2000)="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0x1000}, {&(0x7f00006ca000)="f5bb1b0bbfc4180b108f0c5639132b5895fd9b32bcebba7152af6111347ff7e47c4765ec51dab895cb4a3e7878f24972a15c355ef15ba83e9318388b292e58c9d391901b7b89633fdf937f9a57e68c5033d48f3ab997914774900e38b43980df516b1ee3ce690e31029e600364323924f698c789e6b6cca5aedd1e1498bb82367ff8a7595d9d3f52c57304d96719ef03cfba5e5037ecd80109de42f869b53e445f3c3d2c752a1cac626e0a6607adf08be66544af3bce99f3795bbbde623224feb04950cf12b60a4ea989c8", 0xcb}, {&(0x7f0000acc000)="6a042b82d153e52729c3958d3894cdff0050d0a033d2ea2884973b70924b625f6a090f9ff031203dd9e967c7486c6edd1bc8b4d1f9e648", 0x37}, {&(0x7f0000415000)="217589eea1ef07df68139af5ec2fe27f0dfbc1183b1f2c59049ca4ddeb39fea226a069fdc9c8d86353671dbbece6", 0x2e}, {&(0x7f0000b25000-0x4b)="5d300dd548f903f7a10287b0535087b99121930c11b478003bb3ef866e6702e45d10dcb1bc19cb5cf81c11b160210c4b0bd2ac85c2ea17b3a951e3b32f180c72ca9068f1d83918525d4967", 0x4b}], 0x9, &(0x7f000096e000)=[{0xb8, 0x11d, 0x20, "d1e3f61962635c5520857ef75f62138845d3f4e4038233d4d92262660955f1d2ae49a5034b77d44adbd0400d33cab823e0ab9cce9b0ba3d47efbace9d40f70a8276a8cbc840171eb4aa6d41b2d64864c5ea601723ebdef37237c599e3ba485ae1c1fedb1cb3008565fcda2f3120ddf7ffdf01b0127cfffc691434dc7f533ca1ca1d7dfa558f71f499367d27fb3ed33a40f52ded722a8208cdbd40694924ad0c30d9b3a9d91e41bff25b400df"}, {0xec, 0x1, 0x10001, "bd9e53ae4d3d9fccd6cc8310cbbf46c082935a7a5bab0f6ea8d43caea87e23e6df18f1c7523899d79ca3ad7ff3905b2b22627f1327c5c6e333e257e67582f384daa2ed97fcd428d0420a7fa7d3d624c0d312427de3846f6669753e8df271940a5a055e49cb81f656afe125e6a2e237390b5c865ca21c7ab964164bb12895e9e29653768c2c7111807debef940f107d3b97ebafb88f6dc1e013428dc563446a55ffe5187b69a2b2c189c3aed4acc7553ed06ce485a0e934e9ebb8e02a27ebe6b892f2a1a45c5daf91b4fa6aaab0980b19f3438432f95e4dedf5bc06ce1b8dac"}, {0xe4, 0x0, 0x9, "e23d065cb9e3911e273666ff9c5970b33fbc77767b4be2489223ddfa2dd69f17b63537e76426b5d954478df49e541c08e070c26f3fad3f54bb43ac95998705140a4db127e8a62049874816bb902a9bec3eba5e996542c350136dbfaf21fc0ec0e62b835a6d25d5430c93340f2b08e6dc49434632965a458cc2b870525a95418931c56d5a9ea4d2b617a51130f65144e16e628b77ca56124f457d2616c593f5b4d2b7739519844133065abebb98812ab8c0452b461e78fd032ee1faa4ed3b3fa4d62da5f021b965efd3f7457b8ef2e786b66dc7310881a0"}], 0x288, 0x40000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ac0000-0x8)={0x0, 0x0}, &(0x7f0000ea1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000806000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000dc4000)=0x98) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000626000)=0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702b00ccba8384e55fd4bb5eee82d0b37dd", 0x15, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000014c000)={0x6, 0x6, 0x457d2ec7, 0xc2}) readahead(r0, 0xfffffffffffffff7, 0xb8) creat(&(0x7f0000006000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000448000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}], 0x48) rename(&(0x7f00002c5000-0x7)='./control\x00', &(0x7f00005fd000-0xa)='./control\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00009b9000)=""/138) stat(&(0x7f00008d5000)='./control\x00', &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f000038f000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f000013d000-0x10)='./control\x00', 0x8001, r2, r3, 0x81, 0x4) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mkdir(&(0x7f00009ad000)='./control\x00', 0x25fb574c392bc05f) 2018/01/17 08:24:13 executing program 4: clone(0x30806700, &(0x7f0000378000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000af8000)="") r0 = creat(&(0x7f0000708000-0x8)='./file0\x00', 0x184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f1000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00008cf000)={0x2, &(0x7f00005fd000-0x65)=""/101, &(0x7f0000001000-0x20)=[{0x9, 0xe5, 0x400, &(0x7f0000001000-0xe5)=""/229}, {0xfffffffffffffff9, 0x80, 0x5, &(0x7f00006b4000)=""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000+0x990)=0x0) prctl$intptr(0x0, 0x1) madvise(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000c9f000/0x12000)=nil, 0x12000}, 0x3, 0x0}) msync(&(0x7f0000d2b000/0x3000)=nil, 0x3000, 0x3) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x52000) 2018/01/17 08:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0x0}, 0x8) shutdown(r0, 0x1) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000cf8000-0x1)=0x0) 2018/01/17 08:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$amidi(&(0x7f000053b000-0xc)='/dev/amidi#\x00', 0x5, 0x800) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000677000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000338000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d88000)={0x3, &(0x7f000063d000)=[{0x7, 0x8, 0x0, 0x1}, {0x7, 0x80000000, 0x8, 0x3}, {0x0, 0xffffffffffff438d, 0x9, 0x8}]}, 0x8) sendto(r0, &(0x7f0000bdd000)="62312c632731fb777a0d8a75e2f30aeb360ee622a751ad744520ee2410bccd6dd9852cd0bf0fe66a8c37b29e35518819c3af36277acea4e417c9e8098b14338603e356ef5782ae00c0a119f65a57adaf509b6065d5bcfb95484c6aba17108285d99b93d79d07d22251c5977b07d477a763e0da26d594ce54be3ab84cdbe55f2f60e78be2a8ce6243e5dd6bef38de4093e2304573ef10e3f914054c7fdbda7fb791473ec1bbacce19ca11e6581576", 0xae, 0x80, &(0x7f0000d7e000)=@nfc={0x27, 0x1, 0x400, 0x5}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0xff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r2, 0x180004523, &(0x7f0000da3000)="") 2018/01/17 08:24:13 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00007ad000-0x95)=""/149, 0x95) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004bb000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:13 executing program 0: clock_gettime(0xfffffffffffffff1, &(0x7f0000509000-0x10)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081f000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/17 08:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f8c000)=0x0) ptrace$setregset(0x4205, r0, 0x7, &(0x7f00002a4000)={&(0x7f000002a000-0x8e)="9876ce2eec3b279d6a8b1b880b94c952b572c2747dcf7a60a4b01bc15653eaf65a678a226b6e3ddeabf65270fd90ab685d9d31d94e3c1c5b8061d642ab2256669734b6e0b3b67ae0e7f36b00d90641e55443871c8aa919b99779c250a8dbd1f41b8dc8653a1701e835d92235be75dd5dea16b51d492e8fcb7109d4122d76752f4a5490aa5ff889fe8f32f0259632", 0x8e}) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b9a000)={0x8000000000, 0x15f350f7677498d, 0x0, 0x1000000000000000, 0x0}) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f0a000-0x34)={{0x0, 0x3, 0x9, 0x3, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000050d000)={0x0, 0x0}) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f0000326000-0xb)='mountstats\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000d3c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f5d000-0x8)={0x2, r1}) openat$vcs(0xffffffffffffff9c, &(0x7f000036c000)='/dev/vcs\x00', 0x210000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=0x0) wait4(r2, &(0x7f00002f8000-0x4)=0x0, 0x0, &(0x7f0000413000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000000a000)={0x5, 0x0, [{0x4, 0x0, 0x34a5}, {0x6, 0x0, 0x0}, {0x0, 0x0, 0x101}, {0x7, 0x0, 0x9}, {0x0, 0x0, 0x5}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009000)={0x1, 0xffffffffffffffe0, 0x8001, 0x401, 0x9, 0x6, 0x3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x1}, 0x98) 2018/01/17 08:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000cb5000)=0x3, 0x4) recvfrom$unix(r0, &(0x7f0000dcf000)=""/194, 0xc2, 0x0, &(0x7f0000384000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r0, r1) getsockname$netrom(r2, &(0x7f0000d27000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004a5000)=0x48) shutdown(r1, 0x2) 2018/01/17 08:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000383000-0x4)=0x6, 0x4) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000693000)={0x0, 0x5}, &(0x7f0000216000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000eeb000-0x4)=r2, 0x4) fremovexattr(r1, &(0x7f0000001000-0x14)=@known='security.capability\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa4000-0x4)=0x0) perf_event_open(&(0x7f0000ea4000-0x78)={0x6, 0x78, 0x7fff, 0x7, 0x100000001, 0x81, 0x0, 0x401, 0x8000, 0x2, 0x2, 0x0, 0x5, 0x3, 0x200, 0x7f, 0x10000, 0x5be, 0x5, 0x6, 0x7, 0x3, 0x1f, 0x10001, 0x2, 0x1, 0x2, 0x0, 0x7256, 0x3b, 0x0, 0x1, 0x3, 0x9, 0x655e, 0x3ffc0, 0x5, 0x644, 0x0, 0x1, 0x6, @perf_config_ext={0x1, 0x6}, 0x8000, 0x100000001, 0x0, 0x0, 0xfffffffffffffffe, 0x401, 0x6, 0x0}, r3, 0x4, r1, 0x2) 2018/01/17 08:24:13 executing program 1: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002e000)='/dev/cuse\x00', 0x401, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000003a000)=0x0) 2018/01/17 08:24:13 executing program 5: 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000000)=""/121, 0x79) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/ptmx\x00', 0x408100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x1d) keyctl$set_reqkey_keyring(0xe, 0x7) getresgid(&(0x7f0000640000)=0x0, &(0x7f000091a000-0x4)=0x0, &(0x7f00008a2000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) lseek(r0, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000669000-0x20)={0x10000, 0x18, [0x0, 0x6, 0x6, 0xb78, 0xffffffffffffff7f, 0xdc]}) 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000612000)=0xc) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = getpgrp(r0) move_pages(r1, 0x8, &(0x7f0000dac000)=[&(0x7f000027a000/0x2000)=nil, &(0x7f0000576000/0x1000)=nil, &(0x7f00002ea000/0x2000)=nil, &(0x7f00007e3000/0x3000)=nil, &(0x7f0000a23000/0x4000)=nil, &(0x7f0000dda000/0x4000)=nil, &(0x7f0000bc0000/0x3000)=nil, &(0x7f0000abd000/0x2000)=nil], &(0x7f0000883000)=[0x1], &(0x7f000074a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00009a3000-0xa8)={{0x0, 0x1}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:13 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00005e9000)=[], 0x0) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f79000)=0x0) perf_event_open(&(0x7f0000e6c000)={0x4, 0x78, 0x8, 0x5, 0x4, 0xd8, 0x0, 0x25, 0x14, 0x0, 0xffffffff, 0x1, 0x80, 0x0, 0x100000, 0x0, 0xc, 0xf4, 0x2, 0x1, 0x1, 0xc625, 0x9, 0x34, 0x8, 0x0, 0x3, 0x1, 0x2000000, 0xe00000000, 0x5, 0x4, 0x0, 0x3f7, 0x7fffffff, 0x7ff, 0x3, 0x9, 0x0, 0xfff, 0x3, @perf_config_ext={0xfff, 0x817}, 0x20, 0x9, 0x3cc, 0x7, 0xf79, 0xed95, 0x0, 0x0}, r2, 0x0, r0, 0xa) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/17 08:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000e7000-0xff)=""/255, &(0x7f000037f000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03b90000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf891709d630598f6e58fd1770012d78aabb64ffff", 0xc9) syz_open_dev$sg(&(0x7f0000208000-0x9)='/dev/sg#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/17 08:24:13 executing program 1: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4d6a35170c5089714d7d1473eb2cc047", 0x10) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006d2000)=[{&(0x7f0000b77000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000dde000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f000068d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000010a000)={0x0, 0x6}, &(0x7f0000f34000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db6000-0x8)={0x0, 0x400}, &(0x7f0000c7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000044e000)={0x0, 0x29, "be3350e0dbaf92db8ac6956ce34210201a72d853135603cf300c6ed0367532a3e2a3dd80626c812087"}, &(0x7f0000af6000)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e0000-0xc)={0x0, 0x38, &(0x7f0000c3a000-0x38)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x7354, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}]}, &(0x7f00009de000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00002ec000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000092a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007f2000-0xc)={0x0, 0x74, &(0x7f000011e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffff0001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}]}, &(0x7f00002f8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e55000-0x6)={0x0, 0xbe}, &(0x7f00000aa000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008f0000)={0x0, 0x3}, &(0x7f0000436000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000efa000-0xb8)={0x0, 0x3, 0x9a75, 0x2, 0xb504, 0x8, 0x5, 0x2f1, {0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7f, 0x5, 0x0, 0x3}}, &(0x7f0000c54000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d2000)={0x0, 0x800, 0x7}, &(0x7f0000bbe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000beb000)={0x0, 0x68, &(0x7f0000827000-0x68)=[@in6={0xa, 0x3, 0x24000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x851c}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a84000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000048b000)={0x0, @in6={{0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff000000}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x8, 0x7, 0x0}, &(0x7f0000a62000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006d5000)={0x0, 0x2, 0x0, 0xf7f, 0x3, 0x8001}, &(0x7f00009d2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3d000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @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]}, [0x16c, 0x12, 0x9, 0x8da, 0x0, 0x80000000, 0x8, 0x20, 0x100000000, 0x4, 0x6827, 0x200, 0x6, 0x5f4, 0xffffffffffffff7f]}, &(0x7f00008b8000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df4000)={0x0, 0x9}, &(0x7f00002b7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de2000-0x8)={0x0, 0x245399e9, 0x9}, &(0x7f000083c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a12000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x280000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009c3000-0x3c)={0x0, 0x34, "5f2a3ea114dcfd65938b85f73cd0d6e5069ca5e522e1f92a50d0d1ec7b548bc507cc75b2de880026a7da79fdac07af2374f5b4ae"}, &(0x7f00001e3000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000018d000-0x10)={0x4, 0x4, 0xb4, 0x9, 0x0}, &(0x7f0000623000)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000283000-0xc4)=[{&(0x7f0000fb7000-0x1c)=@in6={0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000e24000)=[{&(0x7f0000f05000-0x97)="ff59da6f55e0d669d2b52d6c3c94be3131d60bccb2cc53047d0e370f955cbdf90b12fae4c3fc8e057c679be2b547c1cb7596a17274b24aeb4d5d541a840a0eed5015af0a041dc2769e9bb10971835862d0fa8986c3b8746ae6d36e876f593c346ddb64076137634166b7f9f3531ec1268f002afb3d59ac4ca5feb2086fb8b02f1b5bb8c82ac4d30826bf007163351c84cfef8fed1a83e2", 0x97}, {&(0x7f0000489000-0xf8)="995eb29a2fcf7feb4ebec040c81206b933a82c19d00ef196c0868c38c44f4bda1a215a1c82ddc7f9861086e56c0a1f14b192b6f80a875340f1d8a4c4229df1f694ec1f8e62ae3d30c34a7217eecf10bd881a44e80b6f9dc2a0c3308aa8677d47d1993a489980d019c8ac8cac8a3b8d292cef65902676172f149bcd5dba3af627cb1effd8581102657b09ea5c70efa669ded140ed5b2ed6454f50c63ca344e7256aad2943c6897354f1f116e737bcb4a0662f13803275f18c51e798334768051a63607329f017bc52c22278544341e29e471bc7e63be4d16bcbc68c22ebd3db725b44435a42c5bb491ae523753b284ff087c5b94bf24faa83", 0xf8}], 0x2, 0x0, 0x0, 0x8050}, {&(0x7f00000a7000-0x1c)=@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, 0x1c, &(0x7f0000f9e000-0x18)=[{&(0x7f0000445000)="70cd7363d8edf7a20aedb1b387cc9eee78c80275b726f2091ad7f410422b8921c49b7d5364ea801dfa41555a3ebf291495433f48f7c8d26e09097c5c175677fa374929491c6268b9b0b65af891d22a832cda372478ea26aa626252ea1536289e9bc91e3411ccd2", 0x67}, {&(0x7f0000cb8000)="b90da88fdb6e072a6ab351cefdbc191e64f1692ccfa7b865ea1812494fff4a583e314297afb4025b23def478730d0e4899185902794efd2e6d5aa1cad163baba4d60b4", 0x43}, {&(0x7f0000138000-0x91)="4935bcca89a5c69f868b52d73f5b4026d9e120a7cef9d042f4bdce89233426badafcb43a6e94063281ca55ad5aff7415cffafc53c7463224c127f17070c8e34950df6c24a740adc65857abdcdb738fbdfdd697c247f42a3abe519cf78531f4036302e935fbb73957b23ad50ea729f71ed070ef1dcdeddf1ad0439ced57e11f4c42f4d79aa0dd825eb3055e22adf4f5d978", 0x91}], 0x3, &(0x7f00007e1000-0x18c)=[@init={0x14, 0x84, 0x0, {0x1f, 0x2, 0x1, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x86a, 0x65ae, 0x8002, 0x7fff, 0x1, 0x9, 0x7, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x550c, 0xd44, 0x6, 0x8, 0x9, 0x1ff, 0x2, 0x8c7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x0, 0x40, 0x80, 0xfb, 0x3, 0x3c, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7fffffff, 0x1, 0x7f, 0x2b8, 0x556, 0x0, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0x200000002000000, 0x1, 0x100000000, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xdd1, 0xd9, 0x200, 0xcb, 0x9, 0xffff, 0x200, 0xffffffffffffffff, r8}}, @init={0x14, 0x84, 0x0, {0x3, 0x7ff, 0x1, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x1, 0x8000, 0x400, r9}}], 0x18c, 0x20040840}, {&(0x7f00009e9000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c, &(0x7f00005d0000)=[{&(0x7f0000203000-0x5)="346976bfc4", 0x5}, {&(0x7f00003ac000-0x2d)="bad640546fffce99fbf81bc3d9d95a56f8d66c353704b11888d83d884ea51e43c155cbc971e3b55c19e6204d32", 0x2d}, {&(0x7f0000acb000-0x1000)="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0x1000}, {&(0x7f0000269000-0x9a)="e9c47cb59108fd8ffa75449601ca1abaa20c227fe440ea866fa9846f0559eed4a54f87f8da01bc2a76af5192a8708abcd7bc65aac8c0c09763fa7e9e8bb2657c77297adc6a8339c2f1c06fa4602b44dabd90126c35f7665db2d21b3b6290df0f67527aa2fff50afa1fd9cd1e4794e6704dcbd30b7a5d58862a42505833e81f32fa1af11d263d3a3131277c899068f1a0efde320478fd665d0939", 0x9a}, {&(0x7f0000899000-0xa0)="f8c3fae808488b013959c7c33a381b0d06065fbd87a66fcaad7f7388f1aa5422d8f8e925951594a0ffdb207231e60385dd4b8f2c50306df11745301f87c1523329c3ea9241316815a2115a5af2540388161d31f65e0550dfcb43d29e8906b72c31aeacccc37ae35a54fdae29101d6bfe66118a6d8c0988494bd31126690e3855c6fc1a55943abdbee874255a03459b50f320d8bb330f388042395badf1443cfd", 0xa0}], 0x5, &(0x7f0000a0a000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0xbfb, 0x40, r10}}, @init={0x14, 0x84, 0x0, {0x6, 0x81, 0x0, 0xaf80}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7fff, 0x202, 0x2, 0x9, 0x1, 0x3f, 0x1c00000000000, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x24b5, 0x8a6730a000000000, 0x208, 0xfffffffffffffff9, 0xd1, 0x6, 0x8, 0xe27, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x3a4a458c, 0x3, 0x2, 0x2, r13}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffaff, 0xad2b, 0x8, 0x3f}}, @init={0x14, 0x84, 0x0, {0x8000, 0x8, 0x1, 0x3}}], 0x134, 0x49daa711b6d14201}, {&(0x7f00008b2000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c, &(0x7f0000c91000)=[{&(0x7f000084b000)="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", 0x1000}, {&(0x7f0000870000)="c2616ce4a588bedd4874efec794ad0fbb6a4e9f71d5d5fca1a701eb1f52f65d67ce0e54cdf33bc12f0544cda972fa10687f3f825749d35b36760915b7d51f4ec2f078d03587fbe0d3132f1edf94c0d4fc617843b86bfaf3cd4d5de2b3e2dcd", 0x5f}, {&(0x7f00006bc000)="b57dd577a884f6f939080e7fcd3b363fe7408e7c0176a72be61c6034274d3542", 0x20}, {&(0x7f0000de3000-0x46)="b60eebc23c14afd63c16c6808a63a7d8c046bb7354cc3ab5c0e1850fc1cbc12c28f3c009393f3e8161334c6d90c72486beac2d93d21fc08b5b84fae65d42ae32f6f351f3beec", 0x46}], 0x4, &(0x7f00009d2000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8000, 0x9, 0x4, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x58, 0x8007, 0xef33, 0x1400000, r15}}], 0x58, 0x1}, {&(0x7f00007e8000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9d000)=[{&(0x7f0000aa3000)="17260bd87166c1e15b9a989cfbb50f922d1277356393eb7c7fa9fca2cd9bcd77922f890964caf013d71f68eb4c3e1c03cf9e", 0x32}, {&(0x7f00008c0000-0xfe)="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", 0xfe}, {&(0x7f00002ed000)="da51b91b3cb94c73b5425ea4f8ea0f2a2000c6a38a3d638e1adc1330d5ff5bf7331090067ff0f2e29a218fb2e5d91e646920cf6d792c52b328111e22e4e6ed653a9c9d9f7cd22ef97f5ded7d7176b8066cf471f4ad92405985bf15570652a6e9649e19136f55ddd7d8c108e09f74cdc43f2d15b57d0d0c9a33131b31165d4c4b41ccdc1dc9a503fe3b02c1af170cf55bf70c325598d182671078b13067ed4ad9ef6adfd9a37aaf3f86e006ca4237e947d6952999ec2ae25f6f23c761101f1f7acb4f5652625ffeddf9574c15872eaf7bb5139364a9386fd8020f45e0a8dd7b6efa210d2a19246fa0dbf5d5d5ec", 0xed}, {&(0x7f00003d5000-0x27)="d9ae27f28e2178775adcaccfd1c88493977429aa643de4e9ee22d9f659d46b20494e034c5c9974", 0x27}, {&(0x7f000087e000-0x9f)="81c72b14f8bbb0493c00819df48b6f98f8f3e9202333926828452e0c0b328ed5c13205ed4600a9b55b17f20231fa044fd9b179b8a16f1b10c8d32d5c9e848e17eb91d93fc717ad301bf60e682d969e518f2c35dbf67f48dfb8af7cba20c2ef2f165796e1c07dcd8f46f80f3d8dcaaf5d3327ffc39e8bf76335c3c5b32e2ede3b676bb86d57052a32bbbebb50700431915d977ddf4e5938a53e51732e88d91a", 0x9f}, {&(0x7f0000d14000)="af0c87ed2d25814f6697f343a8dfe20b48f84b2d4353f6d35aefc1188054acb0c88791b10b23bfa7b801426ee7dd028dc7017ddbc9b97749bbcbc349da1736cb00938f0edf945a3b9d1d95297af7c5bd2391ab96435b2cb0003835371fca4c8ec21e1912d6c8f406ccec8c5a7a5730", 0x6f}], 0x6, &(0x7f0000f9c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2236eeb4, 0xa, 0xf7f1, 0x6, 0xffffffffffffffff, 0x401, 0x0, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0xfffffffffffffffc, 0x8, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x100000000, 0x8000, 0xffffffffffff8000, 0x10001, 0x5, 0x9, 0x64, r18}}], 0x84, 0x2400c001}, {&(0x7f0000dce000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d30000-0x40)=[{&(0x7f0000c88000)="869e246e0404a22c97aa5a482c26c291c71288660e5c8082c510ee4fc8b3bcd276819aa4c5c71a617ac6e301a9f5153a482cd7a8119783eebefabb7a16be2cbd3674a5311f590c029ecb3ed622470ae60a35d42387a31481bb4ce33231ec1bb7b672920bb06fb406ad5c7a2d5759256173afb8150fdeadb59376ea585dd31f3b6e87ed735f2e7dd02024b3f55b024e003f415bdc9220694fb1f8e564cba3a0c83440", 0xa2}, {&(0x7f0000969000-0x57)="e3023fe2c3619f27b642647e15484cefeadaa2759b62311940f6b97b68a5e7b7ace16fbe25567c4a7c41c07b7faedf4b40d4c891d873ad4a15f32796037cb75aca2ccc6947c7ee53828fd7934defaa8757340d464f5103", 0x57}, {&(0x7f0000540000-0xf5)="ef504f3c294d5bccca5f72f1cd9dc21ab3568c1d65e84678cc2c17ecbd32a77dc1caec468cf7e143d85c6df4bfcfff63a9400365598405212e9c8b9bdb0568318f83c2fdc8fd2a5a74f712c5f45e78001eefd9c45ab5fd6049da5ca3b7d0d415944295f7136c9009d818d1c313921facf5f6f36b81816fd1f102751c5d244107b846ed2bb5edcab85503b2fdffde2979f01cd439d1697c4aa30ee58310c43e078cdd17ef7eb6fbf3441bee59ede7ea3ce5426cf90cbe920957657a5990081a241dbf8df2a5a9262e1b0745b31ffa699d5e88dab6de8865297f1214acf5120aa29dd04df02f653945b623613560a6568cc9aeaf76ec", 0xf5}, {&(0x7f0000835000)="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", 0x1000}, {&(0x7f0000d5f000-0x84)="1b864de0b3854ba5137a4aa5a27aeb030c86757cef9ba0d4add30876d7f13d93c5aebd941a3d022d03f9ff18cc8f44a1511f3baff70b60e8abed78c9fc53409a68786c7094dce225541d9e995fdb4ad65577c11e94b6bde78035fcd68bffe62928262d8418a523f81987b1276180bcafa88fd7abd2d3ecf38ebd27b095771d89321863f3", 0x84}, {&(0x7f0000de1000-0x4d)="7e47c03c23f0090a4e48099855e99877b044c10ccca12580b47ca4f9591d84ef549f96b6b6948b41d1cc3cf568bfafd5713faa17d5ffae7b3081c8e0a44e5a1f246d571ad95ec69f36c01260e2", 0x4d}, {&(0x7f000086b000)="1c75e97f996fac3f105d1ab1", 0xc}, {&(0x7f0000512000-0xf3)="dc816fe840e468fa6ff4443fafa81cbf4970c83ce322e9f95ee828c4db42781745221678c66a1c6094e42a2b9c3b981139953f04d723b499e7c36fc02bcf7f50a2883e70730057a4300336d20ae722a971225759854fc1f252fe2cc2242e706b08582d25cddffa8091ba653ea0d644c4bb1718ae007dc2626b7b25b6df1a5da1bf92f1dd29d028feff289f59ce58beae28bf122663a537c267e065e4aaec3741880a7e71cda3ee4332190effb25c47da0f7897d110bb2825b6fc25f05e00269a0fd56100ea0817777df18b3d00be59d682541c688edba9d927db832c932dfd5b4de53c80298515c2bed44bb70d986916b5b271", 0xf3}], 0x8, &(0x7f0000b66000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x2c4, 0xffffffffffff585c, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0xe4, 0x80, 0x0, 0x6, 0xfff, 0x5, 0x4, 0x9, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x4, 0x2, 0x8, r21}}], 0x84, 0x20000000}, {&(0x7f00004c4000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d5000-0x10)=[{&(0x7f0000b45000)="8637ac99123892b165ef58efa471e50d363122c7e9000dc437fb8e8502ae3b6f97783c64613f15862be3f41361ae96cdb599abdd29a51be47ffd9f732c6c60cd7d21c9fecdd48d06bebcbfac7ff2e5b53dc03f2d1e3ff0ffd07c425fa258bb6f15ac8356bd145e4b", 0x68}, {&(0x7f0000030000-0x13)="de55d3545908e7e9adc4efeb84264d05ea9b1d8d6369b0e868ecb577", 0x1c}], 0x2, &(0x7f0000102000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x2, 0xc71c, r22}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x800a, 0x7, 0x3, r23}}], 0x58, 0x0}], 0x7, 0x40) r24 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r24, 0x84, 0x64, &(0x7f0000203000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/17 08:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1011fb, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00005e7000-0x11)={0xd, "898697059f1537521c5817bf02"}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000fd8000)="", 0xc, 0x200408d4, &(0x7f0000aab000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 80.931536] sctp: [Deprecated]: syz-executor2 (pid 11238) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.931536] Use struct sctp_sack_info instead 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b25000/0x4000)=nil, 0x4000, 0x3) faccessat(r0, &(0x7f0000e9e000)='./bus\x00', 0x10, 0x400) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000056a000)=0x0, 0x80000) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00007c0000)=0x400, 0x4) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005b2000-0x3)='./file0\x00', 0x40000, 0x62) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000283000-0x4)=0x8, 0x4) setsockopt(r1, 0x800000010d, 0x90000000000b, &(0x7f00001a9000-0x4)="9400ff11", 0x4) 2018/01/17 08:24:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x20202000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r3, r4, &(0x7f0000b51000-0x4)=0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c35000-0x4)=0xc, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000015a000)=0x5, 0x4) 2018/01/17 08:24:13 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") recvmmsg(r1, &(0x7f0000270000)=[{{&(0x7f0000744000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c2d000)=[{&(0x7f0000701000-0x6)=""/6, 0x6}, {&(0x7f0000ea0000-0x82)=""/130, 0x82}, {&(0x7f0000bb1000)=""/82, 0x52}, {&(0x7f000032a000-0x27)=""/39, 0x27}], 0x4, &(0x7f00005c7000-0xdd)=""/221, 0xdd, 0x6}, 0x4}, {{&(0x7f0000f9c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000252000-0x30)=[{&(0x7f000027c000-0x9d)=""/157, 0x9d}, {&(0x7f00003de000)=""/90, 0x5a}, {&(0x7f0000977000)=""/4096, 0x1000}, {&(0x7f000010a000)=""/99, 0x63}, {&(0x7f00003eb000-0x5c)=""/92, 0x5c}, {&(0x7f0000425000-0x44)=""/68, 0x44}], 0x6, &(0x7f000077b000)=""/5, 0x5, 0xfff}, 0x0}, {{&(0x7f00000dd000)=@generic={0x0, ""/126}, 0x80, &(0x7f000058d000)=[{&(0x7f00005d5000-0x99)=""/153, 0x99}, {&(0x7f00006b5000)=""/155, 0x9b}, {&(0x7f0000f5f000)=""/127, 0x7f}, {&(0x7f0000382000)=""/0, 0x0}, {&(0x7f00009e6000-0xb8)=""/184, 0xb8}, {&(0x7f0000392000)=""/4096, 0x1000}, {&(0x7f0000b78000-0x4)=""/4, 0x4}, {&(0x7f0000c8d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b56000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d5000)=""/211, 0xd3}], 0xa, &(0x7f0000847000-0x7d)=""/125, 0x7d, 0x4}, 0x8}], 0x3, 0x2, &(0x7f0000f62000)={0x0, 0x0}) 2018/01/17 08:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) timer_gettime(r2, &(0x7f0000123000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:24:13 executing program 7: getrandom(&(0x7f0000681000)=""/0, 0x0, 0x0) 2018/01/17 08:24:13 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007b0000)={0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e2c000)=@int=0x19, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000e68000-0xc5)="", 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ed6000-0xa)='highspeed\x00', 0xa) 2018/01/17 08:24:13 executing program 1: 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) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={r0, r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x7) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x9}, &(0x7f0000002000-0x4)=0xfffffffffffffe67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x101, 0x8, 0x8, 0x7fff, r5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/enforce\x00', 0x109400, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b5c000-0x14)='net/raw6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b79000-0x4)=0x0, &(0x7f00006bc000-0x4)=0x4) chdir(&(0x7f00000c8000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000fc1000-0xc)={0x9, 0x4, [0x80000001]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f000090c000-0x70)={[{0x8d1f, 0x20, 0x9, 0x1, 0x8, 0xfffffffffffffffd, 0x0, 0x7f, 0x1f, 0x4, 0xfc9f, 0x8, 0x9818}, {0xfffffffffffffffb, 0xa0e, 0xffffffffffffffff, 0xfffffffffffffffb, 0x12da, 0x2, 0x10001, 0x100000000, 0x2, 0x9be, 0x9c78, 0x5, 0x0}, {0x7, 0x100000001, 0x7ff, 0x400, 0x0, 0x54, 0x8001, 0x2, 0x3a3, 0x200, 0x400, 0x6, 0xc9ce}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 80.972606] sctp: [Deprecated]: syz-executor2 (pid 11238) Use of struct sctp_assoc_value in delayed_ack socket option. [ 80.972606] Use struct sctp_sack_info instead 2018/01/17 08:24:13 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)='\f', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ef2000-0x4)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ef3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a3e000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff, 0x1, 0x1000, 0xa, 0xa0, 0x0, 0x2, r1, r2}, {0x0, 0x6, 0x1, 0x14000000000000, 0x4, 0x7fffffff, 0x8, 0x100000001}, {0x0, 0x1000, 0x8eba, 0x3e0000}, 0x415, 0x7, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x2000000, 0x6, 0xd9, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='illinois\x00', 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef1000)=@generic="ccc380b3e053c9cb47a73f96c68b59c2", 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000574000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e6000-0x33)="2aaabb7f7dfe480dbddf445ce2cce7eea40a2742fc538b595b8d050d58db47805cfffc3c14b8ca408c99ab9ce1016daf831dd2", 0x33) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000a01000)=[{{0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000c49000)=""/213, 0xd5, 0x0}, 0x0}], 0x1, 0x0, 0x0) stat(&(0x7f00003c8000-0x8)='./file0\x00', &(0x7f000061c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bd7000)='./file0\x00', &(0x7f00002df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000c50000-0x8)='./file0\x00', r2, r3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000563000)={0x8, 0x2, 'client0\x00', 0x6, "e2b5e728a149e3cf", "49e9d88d461ea94dd22cc232d824b08816e65ed9594af6f68072ecbab2de12fe", 0x3ff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.027390] audit: type=1400 audit(1516177453.650:74): avc: denied { map } for pid=11241 comm="syz-executor0" path="/241/file0/bus" dev="ramfs" ino=27322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/17 08:24:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000)='/dev/hwrng\x00', 0x404280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x8, 0x3ff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fee000-0x18)={r1, &(0x7f0000439000-0xe)="efc4b308683049aec010f14e3ee88913c4724e966b91e2498f157f0ab06271b83297d1869bc62d6ac5e96287ddeb04b688dc23910e6911cd4ac6dcaff52d4d3527a6fd880eb7e6e145667110d2a1a29733ee4e928462952e32f2a71df1f11f2da58bc8c67452d14020cc2c09f44a501c0af762beb55c885a44c8c0343c7ceeba6bdcdfac5a92c2527c8b505350daa6e311d3", &(0x7f0000fed000)=""/33}, 0x18) 2018/01/17 08:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r1 = socket(0x5, 0x800000000003, 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000bd9000)={0x3f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) get_thread_area(&(0x7f0000e10000)={0x4, 0x1000, 0x1000, 0x7fffffff, 0x5, 0x2, 0x0, 0x144e, 0x0, 0xc0000000}) write(r1, &(0x7f00003fc000-0x50)="2400000052001f0014f9f40c000904000a00071008000100080000000800000000000000", 0x24) 2018/01/17 08:24:13 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) creat(&(0x7f0000caa000)='./file0\x00', 0x0) [ 81.071015] SELinux: unknown mount option 2018/01/17 08:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b5000-0x8)={0x0, 0x0}) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000d9b000)=""/100) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/17 08:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000444000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000071000)={0xe, 0x6, 0x2, 0x7fff, 0xaf, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000095f000-0x4)=0x0) io_destroy(r1) 2018/01/17 08:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aa5000+0xfc2)=0xe5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000711000-0xd9)=""/217) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000a65000-0x8)=@assoc_value={r2, 0x401}, 0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 08:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = getgid() setfsgid(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008da000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97f1}], 0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) [ 81.116700] SELinux: unknown mount option 2018/01/17 08:24:13 executing program 6: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ef000)=0x14, 0x80800) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000a2000)=[{&(0x7f00000f0000-0x4b)=""/75, 0x4b}, {&(0x7f000005d000)=""/218, 0xda}, {&(0x7f00000ef000)=""/174, 0xae}, {&(0x7f00000ef000)=""/106, 0x6a}, {&(0x7f00000ef000)=""/4096, 0x1000}, {&(0x7f00000ef000)=""/26, 0x1a}, {&(0x7f00000ef000)=""/123, 0x7b}, {&(0x7f0000020000-0x34)=""/70, 0x46}], 0x8) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 08:24:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xe)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x4a, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000006000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 08:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000031b000-0x10)={0x4, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000078d000)={r1, r0}) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_create(0x5) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000106000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fb0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/17 08:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) r1 = gettid() sched_setaffinity(r1, 0x4, &(0x7f0000849000)=0x80) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000669000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r2, r3+30000000}) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) io_destroy(r0) r5 = syz_open_dev$mouse(&(0x7f000004a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009e6000)={0x0, 0x42, "d55267a33a18876622386870016bc76c9fe9985a15e76c42652ac6da4106d6329c20fb45e1d7d591e7c56f2b5340b539f09282cf7ea3839de5eab3bad4d22309613d"}, &(0x7f00001d2000-0x4)=0x4a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000577000)={r6, 0x7}, 0x8) getsockname(r4, &(0x7f0000d51000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000669000)=0x1e) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x5, 0x1, [0x2]}, &(0x7f000009b000)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000728000-0x8)={r2, 0xfff}, 0x8) mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000637000-0x20)=[{&(0x7f0000b68000+0xd76)=""/245, 0xf5}], 0x1) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@abs={0x5bc606dbfd8eef39, 0x0, 0x2}, 0x8, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) 2018/01/17 08:24:14 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d7f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005aa000-0x4)=0x0, &(0x7f0000997000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x0, &(0x7f0000a19000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd1, "56649ce0c73eb41d55b4c15e50786c3233029ca41287043bf747f8bb5b8a58ab69269332c80fc85fd7ad862078f9c713aa3725dcfc171d02979a0008f9b988004524021733fd619fdd8d3b71bfc8132439794b56c684d57b72c7070955693fb3284d5886916a246e60d3a689bc091c68ef3ae5d1295ec6d0f9e5353a94135053ac089087b133f625d64a08b61a84c0ef4c7aa6ff351c67fb215e4f34fa17af0fd3bda7e9880bf4bd5282235ee6cd3279ca1ce5cc243b1b94ffff349ce74f046ba816975d6bcdd91ee99ab315ddf6c8c200"}, &(0x7f0000fd3000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x0, 0x5, [0x7, 0x9, 0x7f, 0x10001, 0x9]}, &(0x7f0000bcc000)=0x12) 2018/01/17 08:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000443000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000220000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00008f9000)=0x98) truncate(&(0x7f0000079000-0x8)='./file0\x00', 0x671978e5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000074c000+0xdc9)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20ee, 0x1}, &(0x7f0000525000-0x4)=0x98) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000019e000-0x10)={0xf000, 0x6000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f000051f000-0xb)='/dev/vcsa#\x00', 0x200, 0x200) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f8d000)=""/225) write(r0, &(0x7f0000e36000-0x38)="a8", 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000e35000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) close(r1) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000033f000+0x228)={0x0, 0x10000000000, 0x20, 0x1, 0x0}, &(0x7f0000874000-0x4)=0x18) open$dir(&(0x7f000069e000-0x8)='./file0\x00', 0x81, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006c4000)={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006f2000-0x50)={{0x5, 0xd8000000000}, {0x6, 0x9}, 0x77, 0x2d88db267bb06c9a, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000004a000)='/dev/snd/seq\x00', 0x0, 0x8008000000105) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f00008c3000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8001ff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000050000)=""}}], 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c71000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0xffffffffffffffe0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000a50000)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba4000-0x4)=0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xce) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b32000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000d47000)={0x11, 0x19, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x1, 0x4000c1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000)={r1, 0x2}) 2018/01/17 08:24:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000763000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8c000)={0xeebe, 0xa, 0x2, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) listen$netrom(r0, 0x2) recvmmsg(r2, &(0x7f0000d3d000-0xa0)=[{{0x0, 0x0, &(0x7f0000b76000)=[{&(0x7f0000d0b000-0x91)=""/145, 0x91}, {&(0x7f00000d1000-0x9)=""/9, 0x9}, {&(0x7f0000107000-0x98)=""/152, 0x98}, {&(0x7f0000d9b000-0x2f)=""/47, 0x2f}, {&(0x7f00002e6000-0xd6)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f000003c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00004ed000)=[{&(0x7f00000a5000-0x66)=""/102, 0x66}, {&(0x7f000017c000)=""/166, 0xa6}, {&(0x7f0000f5f000)=""/18, 0x12}, {&(0x7f0000370000-0x54)=""/84, 0x54}], 0x4, &(0x7f0000f69000-0xd1)=""/209, 0xd1, 0x1}, 0x100000000}, {{0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004ed000)=""/254, 0xfe}, {&(0x7f0000a3b000-0x37)=""/55, 0x37}, {&(0x7f0000751000)=""/110, 0x6e}, {&(0x7f00000f2000-0xd1)=""/209, 0xd1}, {&(0x7f00007af000-0x81)=""/129, 0x81}, {&(0x7f0000511000-0x6b)=""/107, 0x6b}, {&(0x7f000070c000-0xc2)=""/194, 0xc2}, {&(0x7f0000d52000)=""/156, 0x9c}, {&(0x7f0000368000)=""/199, 0xc7}], 0x9, &(0x7f0000315000-0x71)=""/113, 0x71, 0x7f}, 0x4}, {{0x0, 0x0, &(0x7f0000b42000)=[{&(0x7f00002f0000)=""/15, 0xf}], 0x1, &(0x7f000041b000)=""/4096, 0x1000, 0xee74}, 0x6}, {{0x0, 0x0, &(0x7f0000254000-0x10)=[{&(0x7f000061c000-0x9)=""/9, 0x9}, {&(0x7f00006fa000)=""/234, 0xea}], 0x2, &(0x7f0000f33000)=""/149, 0x95, 0x9}, 0xffffffffffffffc0}], 0x5, 0x101, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/vcs\x00', 0x54100, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000406000)={&(0x7f000025b000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) read(r1, &(0x7f0000adf000)=""/126, 0x7e) close(r0) 2018/01/17 08:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000b3000-0x8)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b20000)={0x0, @in6={{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x20, 0x101, 0x1, 0x0, 0xd7cc, 0x200, 0x6, 0x6, 0x4, 0xc2f7, 0x5, 0x6, 0x4, 0x2]}, &(0x7f00005d6000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000d8c000)={r5, 0x2}, 0x6) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f000039f000-0x6)={0x6, 0xa96d, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000159000-0x4)=0x2, 0x4) ppoll(&(0x7f00008e6000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000714000-0x8)={0x0, r3+10000000}, &(0x7f0000427000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000037d000)={{0x7, 0x7}, {0x2140, 0xe6}, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) get_thread_area(&(0x7f0000e4d000)={0x100, 0xffffffff, 0x4000, 0x80000001, 0x7, 0xbc, 0xfffffffffffffffc, 0xfff, 0x1, 0xffff}) 2018/01/17 08:24:14 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0xb54) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x400}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_emit_ethernet(0x36, &(0x7f000051e000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x100000004, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000a1e000)=[], 0x0, &(0x7f0000095000)=[@init={0x87, 0x84, 0x0, {0x63c3, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000024d000-0xcf)={0xcb, "266d5bec5fc65bacd42340080ac8f0d22ac17c0dd9568ea8ce92b5eadcf8539e67a31409255feb667682e7585030bdd3b04d085201dcba7da6a65b7bbe70b361643576efdd1b15675ef8923bc67835923becf612cd109dc3e8e6ed0b68fd3df48743a299b885447f6acc78752fdcfa6fe7f232f04b36851aa1c61c8cfbf94389d7398f80db35e24cfeef159a32e052a0897996246afa93eefd8c1e04b2066874332242cd0e27419d89a739d7d76afbaef4871dc6f15c78161391f51bae83f4998ad546d4c9367ba07f05d1"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cab000-0x8)=0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) r2 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000066d000)=0x0) 2018/01/17 08:24:14 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$cuse(0xffffffffffffff9c, &(0x7f000025c000-0x5)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000004c000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f000011a000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f00009f9000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {r2, r3}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f0000f4d000-0x10)={{0x0, 0x1c9c380}, {0x0, r4}}, &(0x7f0000246000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = fcntl$getown(r1, 0x9) move_pages(r5, 0x7, &(0x7f0000fa0000-0x1c)=[&(0x7f0000f18000/0x3000)=nil, &(0x7f0000c45000/0x1000)=nil, &(0x7f00004fe000/0x2000)=nil, &(0x7f000098c000/0x4000)=nil, &(0x7f0000f21000/0x2000)=nil, &(0x7f00008c7000/0x4000)=nil, &(0x7f00002b6000/0x2000)=nil], &(0x7f0000891000-0x4)=[0xffff], &(0x7f00007c8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/17 08:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0xfffffffffffffe36) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f96000-0x4)=0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006cd000)={0x0, 0xffffffffffffffbd}, &(0x7f0000c25000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000033000)=@sack_info={r1, 0x1, 0x101}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000111000)=0x0) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xa612) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x60001, 0x0, [0x6, 0x5, 0x3, 0x1ff, 0xffffffff, 0x800, 0x6, 0x3e9f]}) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x98)=""/152, &(0x7f0000000000)=0x98) mlock(&(0x7f000000b000/0x3000)=nil, 0x3000) mprotect(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4) iopl(0x9) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x8000, 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) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/hwrng\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00006af000)={0x0, 0x0}) write$evdev(r1, &(0x7f00004ca000)=[{{0x0, 0x7530}, 0xf9a, 0x4, 0x9}, {{0x0, 0x2710}, 0x6, 0xac8, 0x8f14}, {{0x0, 0x0}, 0x9, 0x4, 0x9}, {{0x0, 0x0}, 0x9f3, 0x7, 0x3}, {{r2, r3/1000+30000}, 0x1, 0x400, 0x1e}, {{0x77359400, 0x0}, 0x100000001, 0x20, 0xfff}], 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000210000-0xc)={0x0, 0x0, &(0x7f00002a9000-0x3c)=[]}, &(0x7f0000783000)=0xc) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c13000-0x8)='./file0\x00', 0x22) clock_nanosleep(0xcaeb5acac914fd06, 0x0, &(0x7f000085d000-0x10)={0x0, 0x0}, &(0x7f00008ba000)={0x0, 0x0}) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000078d000)=0x9d8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005b8000-0x10)={0x0, 0x0, 0x7f}) r4 = syz_open_dev$vcsa(&(0x7f0000958000-0xb)='/dev/vcsa#\x00', 0x10000, 0x2) r5 = open(&(0x7f0000745000)='./file0\x00', 0x10200, 0x41) linkat(r4, &(0x7f000086e000)='./file0\x00', r5, &(0x7f00002a7000)='./file0\x00', 0x1000) pipe2(&(0x7f0000984000)={0x0, 0x0}, 0x800) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ppp\x00', 0x783000, 0x0) mremap(&(0x7f0000a27000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000bbb000/0x2000)=nil) sendto$unix(r6, &(0x7f0000e8b000)="db7e3d2ef74e33cb4f3b507341d1b1ef46673d1bffa38cfd042b630c389598390379a7bb90dae3ba652106bb77163865b234494a7a2f1c1cc9193336defbef43571ddbac3f5aebbbe4c19bf43086c6f391ac8ed4e1a692238cf2b94ee63a665402323a779dccd594a2669359c2bb757115e01b47d65996def31330dd6ab68d2c29dc2a2279ad2b8fd4ccfe0d549698ca4143635e57595f9465c36401c14ca14815f705b904723d15b638cde0d316a4e26bc296dd51ee23", 0xb7, 0x44000, &(0x7f0000613000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000287000)={r3, 0x80001, r7}) r8 = add_key$user(&(0x7f0000ee1000)='user\x00', &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000207000-0xba)="4cb8634005a599ed9a4e180e290c413864dcdaf0524c3077fa23c6db8dbe13054f30a872bba9061833c96dd69250be7be4d8242193a6ac0ce7159fc802349d2553e9490736f0545baaacd4739822a0b48582a88a2eab275eefb11715f7268d37a7aa79536897846525be107ee5acaa9797c1e3da371409df443a95fad01f35a977d586aef5262879d37809ffca50d5c8957b6872210a32cafa8b33d28dc844bbce7052439de9cc93ccf19a71a94f96e976571edc3b8e8bf8c987", 0xba, 0xfffffffffffffffc) keyctl$get_security(0x11, r8, &(0x7f0000f55000-0x91)=""/145, 0x91) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/17 08:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x1000000000000001, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0xffffffffffffffff}, 0xc2d4) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000df000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:14 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0xd7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "ceef34e9"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x4, 0x400) fanotify_mark(r0, 0x28, 0x21, r1, &(0x7f0000000000)='./file0\x00') 2018/01/17 08:24:14 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x86, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r2, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d9000-0x18)={r2, &(0x7f0000694000)="04e7da", &(0x7f00006cb000-0xa)=""/10}, 0xfffffffffffffe69) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000600000)=0x81, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000092000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mlock(&(0x7f0000d6d000/0x1000)=nil, 0x1000) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0xdeb)='.request_key_auth\x00', &(0x7f0000b9e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000661000-0x5)='user\x00', &(0x7f0000efb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009ab000)="", 0x0, r0) keyctl$invalidate(0x15, r1) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000232000-0xf)='/dev/sequencer\x00', 0x18000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c81000)={r0, &(0x7f0000ffb000)="3377501a58caab5a25ccc2c6747ffd593abfaa6d66b976869c6d73ce5416ba608d03d88f8b32d3cd020c6ff918f9c07b18a905cd0aad1d3d2e58938fb9fe05323ed54255c51f926f6e41df9419c02f1f71a33857d870ce8aeac423ce0e0f4a7cb9732205ed149ddb00047bb7ade28cc996b8f5e87740d7c11c28ac198d53c5dcf9bccc8466ec3200c38e", &(0x7f000062c000)=""/62}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000403000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000)=0x2, 0x4) r1 = memfd_create(&(0x7f000030c000-0xb)='vboxnet1\'#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00003d5000)={0x9, 0x0, 0x696, 0x8, 0xffffffffffffff01, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000065a000)='net/ipv6_route\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000da5000)=0xffffffffd7633346) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000038000-0x14)={0x5, 0xd67, 0x8f, 0x0, 0x9}) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f3000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00002ca000-0x4)=0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1c000)={r1, &(0x7f000094e000-0x19)="9a", &(0x7f00008f9000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb4000)={r1, &(0x7f00003f0000-0x5d)="", &(0x7f00000d7000-0x1000)="", 0x0}, 0x20) 2018/01/17 08:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a04000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000076000-0x18)={0x0, 0x6, 0x20000002, &(0x7f0000050000-0x8)=0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000562000)={0x0, 0x1b, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000093a000)=0x0, &(0x7f0000487000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e13000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002f7000-0x17)='children\x00') eventfd(0x1) mknodat(r2, &(0x7f0000878000)='./file0\x00', 0x21, 0x7fff) sendfile(r2, r2, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000963000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d42000)=0x0) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000bab000-0xf6)="af2c7db1c358ab26c88baf717e224632bf46faaac3f3190de54d07cd805a08c32a38c58e30afd4d0f3de396118e0adf9ab6c0e2cda0f6cb74ef6d36491d195c7d59ab9fe8018ff97b7b97809cefb2b13a1ef39a3075aa9e586d74ca3ada67fb39c2461b3460cdeba84adae85fe1109631e15084ff0910b7729bf10a2f3d1469d3c76f0af24158e5a37ee9ff8139ec734afc5fe94d8a86ed197173a5550df0c323f54c39f615c8e56f29e7c429bdef3034a6d79baf7b3df845d6baf2c1275822f333a79c456fa3e99cfd3984028946f45577f700e8e5415dee87c737f5a4bab4ef10385b6e176bf1ba82bcf9f732caa90ae05481c38ce", 0xf6) 2018/01/17 08:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_delete(0x0) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00001db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x40000000000008, 0xf, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x100, 0x6, 0x7, 0x3, 0xfffffffe, 0x1}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0x6, 0x2, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x0, 0xb, 0xd, 0xffffffff, 0xfffffffffffffff4}, @jmp={0x5, 0x1, 0x6, 0x3, 0x6, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fae000)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000086d000)=""/111, 0x1174, 0x854d}, 0x28) 2018/01/17 08:24:14 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e86000-0xc)={0x18, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r3, 0x0, 0x15, &(0x7f0000000000)="e47ab128", 0x4) 2018/01/17 08:24:14 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a7d000)=0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00009a1000-0xe)='net/connector\x00') sendfile(r3, r3, &(0x7f0000180000)=0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000637000-0x20)=[{&(0x7f0000b68000+0xd76)=""/245, 0xf5}], 0x1) sendmsg$unix(r4, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x10, 0x1, 0x1, [r5]}], 0x10, 0x0}, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a6000+0x962)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f000039c000-0x8)={0x29, &(0x7f000002f000-0x29)="c5bcf8ac4ce44c2e7a37840a061d54aaa6b08fb69de12220b982efd21cc6692ac97eab14e72f6df0e2"}) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc00, &(0x7f0000a15000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000046a000)='/dev/vcsa#\x00', 0x7ff, 0x109800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e02000)={r1, r2, 0x0, 0x3}, 0x10) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009bc000)="440d0500130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00009ca000)={0x6e0, 0x7ff, 0x7}) 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000006000-0x1f5)="") 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aaf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000d03000-0xa)='./file0\x00', 0x2080004000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/17 08:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000358000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000303000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000073000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000065c000-0x3)=""/3) 2018/01/17 08:24:14 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)='/dev/vcsa#\x00', 0xcc, 0x0) readv(r0, &(0x7f0000e04000)=[{&(0x7f0000dd4000)=""/250, 0xfa}, {&(0x7f0000c38000-0x64)=""/100, 0x64}, {&(0x7f00003ac000-0x93)=""/147, 0x93}, {&(0x7f00005b0000-0x4a)=""/74, 0x4a}, {&(0x7f0000aae000-0x29)=""/41, 0x29}, {&(0x7f00006dc000-0x58)=""/88, 0x58}, {&(0x7f00004c0000-0xdd)=""/221, 0xdd}, {&(0x7f0000af3000)=""/4096, 0x1000}, {&(0x7f0000b11000)=""/98, 0x62}], 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000497000)=0x85) getsockname$ipx(r0, &(0x7f00007df000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e4000-0x8)={0x0, 0x0}) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000251000)='/dev/random\x00', 0x0, 0x40002) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000008f000)={0x80, 0x7d, 0x0, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fd5000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000230000)=0x10, 0x80800) getpeername(r1, &(0x7f00006e4000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2f000-0x4)=0x20) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00008b3000)='[@trusted\\\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, "80ba7502ee3dbda1987015b03a9bf47ad013c8e7f0caef539e987018db5f511f"}) stat(&(0x7f0000555000)='./file0\x00', &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000941000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000035c000)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x6, [0x5a, 0x4, 0x7, 0x80e, 0x8001, 0x3ff, 0x5, 0x1]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000700000)={0x4, &(0x7f0000abc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000136000)={r3, 0x0, &(0x7f00007d0000)=[], &(0x7f0000a1f000-0x10)=[0x2e, 0x6, 0xa01, 0x4], 0x40, 0x1, 0x8, &(0x7f00002a9000-0x4)=[0x5], &(0x7f00000b3000)=[0x7ff, 0x400, 0x38c14e79, 0x6, 0x4, 0x100, 0x7], 0x0}) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000035e000-0x2)={r0}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000603000-0xb)={0x0, 0x3, "d01957"}, &(0x7f0000c37000+0x678)=0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000170000)={r2, @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]}, 0x7, 0x3, 0x2, 0x5, 0x80}, 0xa0) 2018/01/17 08:24:14 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000536000-0x17)='cpuset\x00') readv(r0, &(0x7f0000c5c000-0x8)=[], 0x0) poll(&(0x7f0000e4d000)=[{r0, 0x2400, 0x0}, {r0, 0x21, 0x0}, {r0, 0x8, 0x0}], 0x3, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00006c3000-0xb)='/dev/audio\x00', 0x200, 0x0) 2018/01/17 08:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000079f000)={0x40000000, 0x0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000735000-0x8)=0x40000000fde) r1 = syz_open_dev$adsp(&(0x7f00009d0000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200) recvmsg(r1, &(0x7f0000b6a000)={&(0x7f0000481000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007c2000)=[{&(0x7f0000a10000-0x8b)=""/139, 0x8b}, {&(0x7f000061b000)=""/156, 0x9c}, {&(0x7f0000741000-0xde)=""/222, 0xde}], 0x3, &(0x7f00006bf000)=""/150, 0x96, 0x2}, 0x40000020) 2018/01/17 08:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009de000-0x25)="240000005a001f0021f9f407125a00001e130d9108001008fff708ff080012000100f9ff", 0x24) 2018/01/17 08:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x48)="c59d8f5290497c1729ff4d1a77419737248f994cad5480e7b9212155a8269dc4ccd179d896b4558cefdd00f6c0d71187ae5afcdad0e9c9d05c6cc7f26c5bc131b03c6a2e67075057", 0x48, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xc, 0x13d7, r5}, {0x8, 0x100000001, 0x9, 0x100, 0x6, 0x8000, 0x8, 0x8f06}, {0x7fff, 0x3, 0x0, 0x8}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x3f, 0x0, 0xfff}}, 0xe8) llistxattr(&(0x7f0000a64000)='./file0\x00', &(0x7f00005b1000-0x91)=""/145, 0x91) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000640000)=""/190, &(0x7f0000daf000-0x4)=0xbe) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/17 08:24:14 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e70000-0x10)={0xffffffffffffffff, &(0x7f00007f4000)="c67b7e5b2195b4ccfb41ecb21eac095797ed7145e321037209c60f688517ec96663e9180553107bbefc7930503dd87cbe6cc65a7e8825125fff3c10cd113fed9f1cf2dc16ec11b285b7e2d96c2b2751c4df04b8137262ab565bd6c3660eb88a4c21b3865c61dcffa89fb8924cd905c2a43de6ee9fc7e84f5cc7e70f01d8a4fb3a3eca33dab8b6e477b3afd729e03d5f7874ebb2d9c0bd94a04a2b9ab6b876d07d418b6f78417402978f2"}, 0x10) 2018/01/17 08:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000053d000-0x1)='mounts\x00') read(r0, &(0x7f0000c70000)=""/210, 0x421) io_setup(0xff1, &(0x7f0000adc000-0x4)=0x0) mlock(&(0x7f00006a3000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000031000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x10000080045432, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f00005cc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000e10000)="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", 0xfb, 0x7ff, 0x0, 0x0, r0}, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000455000)='/dev/snd/midiC#D#\x00', 0x7468, 0x200000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, '5'}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:14 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) 2018/01/17 08:24:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000000c000-0x5d)=""/93, &(0x7f0000007000-0x4)=0x5d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00003e3000-0xc)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000688000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x32) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(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$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000969000-0x14)={0x0, 0xffff, 0x1, 0x5, 0x7}, 0x14) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000aff000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e10000-0xb6)=""/182, 0xb6}], 0x0, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b58000-0x8)={0x0, 0x5}, &(0x7f0000c52000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c1c000-0xc)={r3, 0xb0, &(0x7f000049b000-0xb0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x4340, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000004000-0x4)=0xc) open(&(0x7f00003f0000)='./file0\x00', 0x0, 0x0) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f000003f000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0e000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rename(&(0x7f0000dec000)='./file0\x00', &(0x7f0000439000-0x8)='./file0\x00') getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005da000)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000e2e000-0x4)=0x0, 0x0) futex(&(0x7f00003d4000)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006ec000)=""/251, &(0x7f00007a2000-0x4)=0xfb) sendmsg(r0, &(0x7f0000996000-0x1c)={&(0x7f0000c13000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000746000)=[{&(0x7f0000e11000-0x3d)="7d2f1f1e32c2036382234c4a735f98615654165324db412bbbb29a72bbe1b7ae728a80e0f2d09c19dc8d14ee60e15b5fb944b121c16ae9f919d1442149", 0x3d}, {&(0x7f0000217000-0x29)="839d7df36e793fc3b131a4cae5d53ca5bdeb4a296258c235c518a49257a0e92d649c653b70ac71b755", 0x29}, {&(0x7f00008f4000-0x1b)="8ce40b4b0d84ad76112d0301f5d1b646c7ad59564522dca98d492d", 0x1b}, {&(0x7f00001ae000-0x44)="d4f607e398d85ba7bab5e7fa64aec96b02272cabfe2effa6d267c9258be7b11e4337abf4f1e1e1a1862a6c1d9f3989209f46c1a192a8136c3407e868ecfc079c470cbe8b", 0x44}, {&(0x7f0000d50000)="51a83912fa868b92458d4e05598f8ba355aa620b25f23c61bc1c1a97508527495c8af2242b33a9881044ba716ff4c5500bef47b31e72777196dd0a4f47aaf22ef72cb8a0a4eb3d1c4745818b002f47e97caf35e1959b47ed6af142db54eb85644c84ef6c5f9ecb637c8ee85fc3b0e72063ee35eb21732b30a5a57b55127a25d527c153f23ef3f4d5122fa5b96d0867175646dc271235b5e495a8c9f42bde15ca55cc633d6397e04b706ec09710045d93173d3e792d214ad598019be5d16c5d8151bc93b1bb4323237b5b4c264a08bebb9224674837c0a4f5b2b704359ec6c682", 0xe0}, {&(0x7f0000be1000)="de963d35a2d8ed4edab12a224fe6f540fb23e0ada47661600c5718867278", 0x1e}, {&(0x7f0000996000-0x3)="4b952b", 0x3}], 0x7, &(0x7f00008b7000-0x174)=[{0x30, 0x102, 0x3, "29047f0b1b81e81727bb42f7e4f938052bdb81d604fb1cb176ed156ca1220be2a4"}, {0x78, 0x108, 0x400, "d1d2d40e6b246b098a28adc5dda7a412e842a96710c81353f9e160a4a32f30a5eb8db5e154e83e647afa541ef6dd868b2c88e0c24f6bda98a06b640b3fa6ee3408289fa15cee846d8818a8089117cf173deb5853dfc348cf05b866a8f2278681ae845709193ef725b586a8ee"}, {0x44, 0x0, 0x80000000, "cff791fda2b1bfc7c8077bdba8829d014c3691cf57782f6d4ddeb30e5b0f20624deac550759c5c0930236476edf3f0d5b0670988ec02eae1"}, {0x14, 0x109, 0x40, "2cbdee547a"}, {0x74, 0x113, 0x5, "03e48fa08163efe6e46d875d8596ac950e53264ae328b10b4b0b8054f490cea5970233075b5e6736e8c5dbd98b56479f753d853d50bdaeb6ff49367817ac89dbe7cc54e93af108ec02e650bc7e4c7614439c22345170ed3261ee9b39f2b31dbeb6050653e004"}], 0x174, 0x800}, 0x40) 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fdc000)='keyring\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e26000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000be6000-0x168)="b3", 0x1, r0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000054d000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000987000)=[{{&(0x7f0000d41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cf6000)=[{&(0x7f000024a000)=""/225, 0xe1}], 0x1, &(0x7f0000d35000-0x4a)=""/74, 0x4a, 0x3}, 0x6002}, {{0x0, 0x0, &(0x7f0000b4a000-0x18)=[{&(0x7f0000673000-0x2c)=""/44, 0x2c}, {&(0x7f0000120000-0x57)=""/87, 0x57}, {&(0x7f0000f34000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000c35000)=""/215, 0xd7, 0x2}, 0x9}, {{&(0x7f00008c4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000f6000-0x20)=[{&(0x7f00004a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000692000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb2000-0xe6)=""/230, 0xe6}, {&(0x7f0000ad5000)=""/4, 0x4}], 0x4, &(0x7f0000335000)=""/82, 0x52, 0x0}, 0x9}, {{&(0x7f00001c8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e7a000)=[{&(0x7f0000532000-0x4e)=""/78, 0x4e}, {&(0x7f0000614000)=""/134, 0x86}, {&(0x7f0000c89000)=""/106, 0x6a}, {&(0x7f0000536000-0x2b)=""/43, 0x2b}, {&(0x7f0000238000)=""/241, 0xf1}], 0x5, &(0x7f0000e60000-0x5d)=""/211, 0xd3, 0x7}, 0x8}], 0x4, 0x2001, &(0x7f0000ce3000)={0x0, 0x989680}) r3 = syz_open_dev$sndpcmp(&(0x7f0000426000)='/dev/snd/pcmC#D#p\x00', 0xbb7, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000edc000-0x4)=0xfffffffffffffffe, 0x4) keyctl$dh_compute(0x17, &(0x7f00006b8000)={0x0, r1, 0x0}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000e17000)={&(0x7f0000788000)={'sha384-generic\x00'}, &(0x7f00001c5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x100100001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x80000000}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x18, 0x0, 0x2) bind(r2, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00003a3000)=[{r0, 0x0, 0x0}], 0x1, 0x800) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000010000)={0x5, 0x21, 0xb01, 0x0, 0x3, {0x13, 0x0, 0x0}, [@typed={0x0, 0x5b, @uid=r1}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x369000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000020000)=0x0) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000820000-0x18)=@get={0x1, &(0x7f00009a3000)=""/96, 0x100000001}) 2018/01/17 08:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a57000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000157000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00008fb000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) listen(r1, 0xb2) r4 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000812000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006d7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0xe8) r8 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r3, &(0x7f0000f9a000-0x1c)={&(0x7f0000ea4000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000a94000-0x8)={&(0x7f0000ca0000-0x360)={0x360, 0x24, 0x406, 0x4, 0x1, {0x2, 0x0, 0x0}, [@nested={0x1d0, 0x15, [@generic="fa5fabf5d8d5b81971bdd20bd77eb45906b114b0596044dadeb796001b0acece44ef1bd4aeb24fd9bf13ba932c5102b40fe63a7232b6fb1ff7ecfacadc01daaa517dd20a6e7fd0e9ea8815cbef016a2c557bfd43212b0fbaa37a7fe054da2a69f864bda62d56c50be854ce9ab0da7ada0493ddcbbe98ff251f40e96380e14b19620c9a302d383ea5a6dccb9197c36d5b5d0c4d2bfc7dc3a388be115b7087d7cb47644e1d4b0270d17d", @generic="2ecd3b3b2afd9658d1030b0d626b7ae0d75025", @typed={0xc, 0x2c, @fd=r0}, @generic="53a9536f9db2c40850376f3eddb9c9bb4b19e4dca6c4052805e7566a8a08deab6bff4f6ad34f86e9afdbb8fcfaa47beb8d8c692261f4381fbadf8176b50468fe65749b2d50f62c5def59e08d4acd041b078b939531f0e63bad42caf452c8e06daa5748da1485ce41a04c65de176d9995c536d752b4489a735385c731c4d2", @typed={0xc, 0x77, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e0a4c44ee39bf4019c50c77a9dcc8ec07551dbd84977e702183e41f826d63d0f58044809d63f4909d56b8662d44925616163a80fa1e814270a311726adeb4bba847b78103295fbab5046cb06a7543170e23bbfd6235567a4bd286cc5c01f2e97ef8ec9a70a837fb482e635147121ca5bffd1c72e89d65acaaf42"]}, @generic="894016f1f7337b83c4037c328659c66e0d93bac48f86c56e96547aa2614d870283d3b65fcf6771ee14eb89cee648b2c5b8666bbcdbf72ba5ce0ddd733a4e7efe85", @typed={0x18, 0x47, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @generic="b9c96d42797f448e6f9985910c5bc7a2a4d11f17ca516071c113af3ba15cc6069ebb45fe12058f830f2851c59cbdc8c8c281ab2fdc651c991f0008a24deb7c42023da1a6164ca927be78ab4556756ce5a717bbd71dececf348ff9550caeb31990c8b4e3044489e3c5ef341125c2c40aaea4b3992f914a097f797d6d4d04f6a7a7a5eea77a99368f61562f8acefc29099018c4dcc626355c28acb0882658a3ea421e58713924ea4cd1496410a446351a879a2396765e070", @nested={0x1c, 0x7b, [@typed={0xc, 0x96, @uid=r5}, @typed={0xc, 0x40, @str='\x00'}]}, @nested={0x1c, 0x6e, [@typed={0x18, 0x72, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x8, 0x2b, @void=""}, @nested={0x1c, 0x3b, [@typed={0xc, 0x14, @uid=r6}, @typed={0xc, 0x88, @uid=r7}]}, @nested={0x10, 0x50, [@typed={0xc, 0x61, @pid=r8}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') ftruncate(0xffffffffffffffff, 0x7fff) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) readv(0xffffffffffffffff, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009db000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bd5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000a92000)={r3, &(0x7f0000f8d000+0x10b)=""/109}) sendto$inet6(r1, &(0x7f0000ecf000)="", 0xfffffffffffffe13, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000407000-0x4)=0x6, 0x4) read(r1, &(0x7f0000eda000)=""/82, 0x52) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000b6f000-0xa)='/dev/vcs#\x00', 0x9, 0x101000) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00001e5000)={@syzn={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]}) socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r3) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f000028b000)=0x0, &(0x7f00005e3000)=0x4) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) 2018/01/17 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f0000117000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f00007fa000)=@random={'osx.\x00', '\x00'}, &(0x7f00009ee000)=""/7, 0x7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00006ea000)={0x800, 0xffffffff}) write$sndseq(r1, &(0x7f0000884000)=[], 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000b6e000)=[0x1, 0xfff]) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff3000)={0x0, 0x0, 0x0}, &(0x7f00005aa000-0x4)=0xc) setpriority(0x1, r2, 0x6) accept4(r0, 0x0, &(0x7f000082a000-0x4)=0x0, 0x3f7eded96702d928) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000f5f000)={0x8, 0x8000, 0x3, 0x7e, &(0x7f000033b000-0x7e)=""/126, 0x21, &(0x7f0000849000-0x21)=""/33, 0x76, &(0x7f0000bbd000)=""/118}) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000017000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d38000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000007e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004e2000)=""/15, 0xfffffffffffffe4c, 0x2) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) lremovexattr(&(0x7f0000e38000-0xa)='./control\x00', &(0x7f00003bd000)=@random={'btrfs.\x00', 'wlan0/\x00'}) creat(&(0x7f000033e000-0x10)='./control/file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000735000)='/dev/input/mice\x00', 0x0, 0x4c180) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ee2000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./control\x00', 0x20000a82) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x78a, 0x0, 0x0, 0x0, 0x0, 0x6}}) dup3(r0, r1, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000079b000-0x4c)="") ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x8004745a, &(0x7f0000001000)=0x0) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000030c000)='/dev/admmidi#\x00', 0x81, 0x200000) mq_getsetattr(r0, &(0x7f0000eda000-0x20)={0x2, 0x6, 0x1383, 0x20, 0x3, 0x7fffffff, 0x4, 0x2}, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000161000-0x8)=0x0) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000-0x390)={0x44, {{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0xfcb0000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000776000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a85000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000145000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f0000f92000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="00006ecc30070009f100000000001f00", 0xf8) chroot(&(0x7f0000f0b000-0x8)='./file0\x00') r2 = syz_open_dev$vcsn(&(0x7f0000388000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b30000-0x4)=0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000908000)=@sack_info={0x0, 0x3, 0x2}, &(0x7f00001fc000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008e1000)={r4, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x4, 0x7ff, 0x80000001}, &(0x7f00007d9000)=0xa0) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff81, 0x404400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000001000-0xce)=""/206, &(0x7f0000603000-0x4)=0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 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$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e6e000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) 2018/01/17 08:24:15 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, 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) alarm(0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000053000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000bdb000)={[0x2000, 0x100004, 0x17000, 0x6], 0x1, 0x11, 0x4391, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000211000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) signalfd4(r1, &(0x7f0000719000)={0x4}, 0x8, 0x0) 2018/01/17 08:24:15 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000092e000)={0x0, 0x0, &(0x7f0000523000)=@raw=[], &(0x7f000093d000)='GPL\x00', 0x0, 0x61, &(0x7f00003e8000-0x61)=""/97, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000762000-0x8)={0x0, 0x100000000, 0x3f}, &(0x7f0000c31000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000b9c000-0xa)='/dev/vcs#\x00', 0x1f, 0x4c0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000214000)={r1, 0x8}, &(0x7f000026c000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000110000-0x10)={0x100000000, 0x200, 0x66160dce, 0xfff, r3}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000cd4000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000a94000)=0x0) setxattr(&(0x7f00008c6000+0x77)='./file0\x00', &(0x7f0000b08000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000cfe000)='/dev/dsp#\x00', 0xa, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a64000)=0x0, &(0x7f0000105000-0x4)=0x4) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000007000-0x8)=0x400000000000000) sendmmsg$unix(r4, &(0x7f00002b6000)=[], 0x0, 0x4000040) close(r4) openat$dsp(0xffffffffffffff9c, &(0x7f0000565000)='/dev/dsp\x00', 0x0, 0x0) [ 82.804499] QAT: Invalid ioctl 2018/01/17 08:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000056a000-0x8)={0x0, 0x0}, 0x6, 0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fda000)="b3aeaf5ba01f5b1da4564c50ab36c587f0670d50bf83862887f92cef7033cd9d02870887882d717d80a10997a2ae843c34436602abf22386cbfbf56aec1e9d50a15a35bd7c3f") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000093d000-0xc)={0xffffffffe553da28, 0x3000000, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) connect$ipx(r0, &(0x7f0000908000)={0x4, 0x397f, 0xffffffffffffff6c, "8d8af7236205", 0x80, 0x0}, 0x10) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000259000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c99000)=0x58, 0x80800) write(r0, &(0x7f0000ca2000)="e41e0f9e1266db6eff9571d9d3ee9b3cebc048564230fb4fae1c39d9658bf132", 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000066000-0x10)={0x6, 0xfffffffffffffffd, 0x0}) 2018/01/17 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000771000)={0x0, 0xb5, "5fd8bd0c01ae429bc7ceca6e100684fa01d9f17b558352fabeb8784422a0ed3bb66a29c4f94aac433f1763f42a93c738cdfcf23546e3e2531e6f0f05cb49afcb7fab6ebfb9db46128663232c186e68a8181716a9987e08abf4510158a1175f95d04b0c7a8d0deed0a225a157fa2d2bc12e01f80144ab24bb9ad7d86eff1dbd076f96e481476c2a7e504c744836715f79b3106dea1d8f2a1357f4dd2d0ec4943072a006220d5e7236526c31236902e76f2fd2e77111"}, &(0x7f0000738000)=0xbd) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d4d000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000eac000)='./file0/bus\x00', &(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00000b3000)='ext4\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ed000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dba000-0x18)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ed6000)=0x6, 0x4) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cb000)='net/netlink\x00') mq_timedsend(r0, &(0x7f0000bdf000)="7e850e0d8a5ff9638ad5c0bd40364f5e9a5901051a90da1604b3ae17565e5e33da0b41165e9b70dba761066d2364b759e470b1765efa30c576d1c5e6a97c0b1603626bdeaf0bc3e6450fc5b79c06f1363844d6a0cfeb613b40ba3002e4f27f7646c75680f8c37d424f97e8b8db2b46432145b4ad9073b8e419ede9e1c2056ba4f2aa525fc16b1bdf34d08cdf87ca3b4d7d54f42afa64cb48e93d2329ecee64b835879e00ea669ea8458bab6754840a78ee0893d176", 0xb5, 0x5, &(0x7f0000dab000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000851000)="c66e567952fc5a3286d694394e39073c9a0731a62ae17fa839cd315dd7bce271b3f742e631de64971990531c49a548b4ec0fbe79e94d30298dddbe0be2a6e8079fc5c81c3d30b3ad5c6ccc362e082f9c3a4726e710b088616cb269bb9b4ea6cfdebd9a209e12fb2a82911e391c66f18920a779b31f37e87e0e61e1bead99c95d7255495862b3b2f85d9fc27174a5a09e78d4a22ce847ea0fb696a2b81000e61da2dcaf2de61e932330b33381f8794dc3c1260febf13d8aa4185c7f34713dd2bb51f2d45f7ab9ab303aad66017f68780901665c7db5785270ba5c", 0xda) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) bind$alg(r1, &(0x7f0000e07000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000795000)="0900000000000000000101fffffbfaff", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) recvmmsg(r3, &(0x7f00000f1000-0x80)=[{{&(0x7f0000760000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009e3000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001ad000)={0x77359400, 0x0}) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7fffffff}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = socket(0x19, 0xa, 0x2) sendmmsg(r0, &(0x7f00008ca000-0x40)=[{{&(0x7f00008cc000)=@rc={0x1f, {0x1fd09c7e, 0x7, 0x1, 0x5, 0x20, 0xfe3a}, 0x9}, 0x9, &(0x7f0000ec4000)=[], 0x0, &(0x7f0000874000)=[{0xb4, 0x115, 0x1, "3a3a5b78ff154d41954e77c104728d9ac99b593b134796382f22b1cfdfff606ae2bceab0a2b9c13a5b5bd9978674836d3cf832c94dc5d0a8d2835ddc69c3e26979e1202814d3d25151719411a8f2ca75ffde8bed11939fe0ba694ebab9d4ed8cbf8beaa86fe42e3395fd5009192bcbe8349118e8e20a69e40c9b8f0a0d3a3595893218f4f0d67f8aa7dcd9c1cb6d770c8d03b25e07460d16e51669ac5edce6d6c0ccf9976a"}, {0x54, 0x11d, 0x101, "17072e5e23576e9f27e75cfd0e3158dcb077e298587ae7713f290cf815af5931e5e5e0f46663bbc65df0a55919613dcd18700fb7127ea853b513b45cbe26705d1b02ddd35b647b"}, {0x78, 0x10b, 0x1, "b2019665beb25361cf76a4e5e9a1106856a8a9a0c52bd48b97c1d917755faef101a7c3026e519771e6ff7b57c4b60c9cd6ee768ee14388ba491b45b1b6f286b9854bae044d67dbf8a6c590a30afa2d56f1f9fd729c0001836e0f81ec0ae4f794eb7aef295061b4ded4"}, {0x9c, 0x6, 0x20d, "d2381a3e94653f641b681f9de2b11da275d8a85cc8aece9879784daec4e32f6dd7d5fa3a2120ecdaf9b8c8b10e2f339f5c38327e113ec48ec278adbbf7d5dce5f1f68f67f7bbc2a3a9eb9216501e9270839b0f2cd6df0fb78119e6346eec441577dead3b504a01fdf90ca33b2bb29f685f04e5faf85f8af8376519110d6fb3c7625f41a348b4cfa7501245756f"}], 0x21c, 0x8000}, 0x5}, {{&(0x7f0000262000-0x58)=@nfc_llcp={0x27, 0x101, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffc, 0x9, "e60bbab792fe19d71720722d0d9c87aafa31d0be4eb46304bcccd14b95dd7d95a82df06aa49e0971ce973b35b435981185746bcbde65732c6b3f3a93c113c1", 0x309}, 0x58, &(0x7f0000272000-0x20)=[{&(0x7f0000174000)="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", 0x1000}, {&(0x7f0000f86000)="acd08099567cbf731b0e91ab53f716c26f62bc8efcdcfc55f63e504f46c2f6c3330cc30a85c3d618b950289d3c771b5506fd3c", 0x33}, {&(0x7f00008b7000-0x19)="85ff753d91ea2c3dc395cc098dc65c66a6a912e0c39b26aa4a", 0x19}, {&(0x7f00007ce000)="6f2f98e80d6518", 0x7}], 0x4, &(0x7f0000f5a000-0x188)=[{0xac, 0x113, 0x5, "beab82d3a15debc60ab8729d0a886516a44cee3196914fe08e72b3892b4162c4759feb1d2b5a5c0cbfce9b16087d773e0748cf3b8ab48f41d8bdbeb076e475f57dce0ea30a9f47254b55138ad1b91f0675de4066d2bfc100722aaa5a73cb0b793a839dcb4ac1fb63493406f2c70fb9cc3727e0f1f248befaee9316816ae95568367252317c08609a998b3a1771f26d8ad814171b0436cac4336c9f608c"}, {0x50, 0x84, 0x3, "494382a172a1b4484980da8c5d7401a660d9e281c27f93941406139ff9795239d552566d1fec9d9644467f72d671b2494a7bbf622d362c16ad5b962cb282682122ad9f37"}, {0x7c, 0x11f, 0x7, "3643c415cfed924c58148109f7427f027be8c3d47772028910281cfbc3c8609dbd89fad68942cf12b78ab5f4cbd6ac545019e9b74097d7f06f50a6185c85daf9196942b9926817ab62d09c0a0561eab81400264d4163cdf94f90fa50e91353a7b45883705591aa457a34d704e201c8"}, {0x10, 0x88, 0x10001, "c6"}], 0x188, 0x0}, 0x2e7e}], 0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00002d8000)=0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f000083c000)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000424000)=""/84) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d6b000)={0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x12, 0x1, 0x1, "deed0a646ce11f521c077dc33c2d08f5e97caafb125108f6e0f17a23463dbb0c5eef7687d0c3833dcc72e4ad3a632d07e2007669d8e72df4eca872f68330b359", "b26a95e9897705f85f6fb5837cb8d666fa76d0d9da72552270cdd132957ef71dd1efc011bf3bec0029ad1c71005a4ac9fb4c8fa392cf956f1e315f07ac9a477a", "e6c3456cf8de803e0069ebf3d2dd833a7c3d67d4e006cabf2db41be5253cb7c4", [0x14b, 0x8]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) recvfrom(r2, &(0x7f0000815000)=""/163, 0xa3, 0x40000000, &(0x7f0000742000-0x10)=@ipx={0x4, 0x0, 0x8, "1ae0092a7a78", 0x1c4, 0x0}, 0x10) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000576000)=0x7, 0x4) bind$netrom(r1, &(0x7f00009ac000-0x10)=@ax25={0x3, {"edd0a4f4e8ce9e"}, 0x2}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000fcb000-0x99)=""/153, 0x99, 0x10101, &(0x7f0000bb0000)={0x4, 0x0, 0xffffffff00000001, "e8638cc90916", 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e9e000-0x10)={0x6, [0x8, 0x3800000000000, 0x5, 0x6, 0x0, 0x10001]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000043000)={r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002cd000)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000ed3000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d2b000)={r4, 0x5, 0x2, [0x1, 0x3]}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000928000-0x10)={r4, 0x7, 0x7, 0x2}, 0x10) sendmsg$alg(r2, &(0x7f0000715000)={0x0, 0x0, &(0x7f0000185000-0x38)=[{&(0x7f0000220000)="8c0813efe8f7", 0x6}, {&(0x7f00004b4000-0x1000)="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", 0xfcf}, {&(0x7f00003e8000-0x9e)="", 0x0}, {&(0x7f0000f8f000-0xd3)="244b5da92aff1df655a03b06ddb44e0d3cdb0cc28905034156dff5c3d880bf5a695a07dbb5cbf7b37e7c2e", 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x0) openat(r1, &(0x7f00005bb000-0x8)='./file0\x00', 0x80, 0x0) 2018/01/17 08:24:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000954000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000e5c000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, "912aaa251aebf1c34eb56c621615587a6266ea22b81bb6e645085783cca59f9e0bb14c063a983e4b569b0bae", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6256748216719c66e7f5cd80fe4e7bd0e84866c0913b227e81877713420f3af11afeaef5efa9165dc4b003049cd1d545cc1cc3b711ef891de527e868c7479e1e", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003bd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e3c000-0x4)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dd5000-0x10)={0xd7c, 0x81, 0x2, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000849000)='westwood\x00', 0x9) fgetxattr(r0, &(0x7f00007e8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e86000-0xa6)=""/166, 0xa6) ioctl$sock_bt(r1, 0x8907, &(0x7f0000284000-0xc3)="53c54edc483161db1a667e894beb00da0cf67c6291bacaadb1019f375121a992fae3fb28bd93f3791883c4d89d2d92a394deec815a10e40dce8cf5f79d5ed5294d77c17ecc2642f809fecc856d9d38ef27595e9be423fd80e44d595fd48f933e6c9db2286dd5da573bd34c4e537c009536e1e2e3fb25bf24220ba01636c72eb0046e966d614c69bc07d5336304550c18563b74a6788b7559e49620d214605e29e98749b0a1582494ead823ca9644fed681146a15826129d021f5eecfe428e413d80e") 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0x368000)=nil, 0x368000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000362000-0x4)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048a000-0xa)={0x0, 0x1, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 08:24:15 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000abd000)='/dev/dsp#\x00', 0x8316, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000059000)={0x6, 0x0, 0x2, 0x0, 0x6, 0x62ce, 0x2, 0x7, 0x5, 0x5, 0x80, 0xd8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000365000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x0, 0x2, ""}, @generic={0x0, 0x3, "0e"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 08:24:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r1, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/vcs\x00', 0x117000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000883000-0x6)={0x40, 0xf2b2, 0x1}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000650000)={0x1000000000082, 0x1000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/loop-control\x00', 0x800, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000734000)=0x0) ptrace$getregset(0x4204, r4, 0x201, &(0x7f00004d1000-0x8)={&(0x7f0000a89000)=""/160, 0xa0}) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000aa3000)=r5) r6 = syz_open_dev$amidi(&(0x7f0000817000-0xc)='/dev/amidi#\x00', 0x3f, 0x20400) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000549000)=""/174) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004ad000)={0x0, 0x5, 0x0, 0x3, 0x80}, &(0x7f0000605000-0x4)=0x18) openat$ppp(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008b7000-0x8)=@assoc_value={r7, 0x1ff}, 0x8) close(r3) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000017b000-0x155)="02", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00004b0000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f22000-0x4)=0x0) recvmsg(r1, &(0x7f0000103000-0x1c)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000055f000)=""/0, 0x0, 0x0}, 0x2) 2018/01/17 08:24:15 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/17 08:24:15 executing program 5: r0 = socket(0x1a, 0xf, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000286000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000e94000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000516000)=0x1c, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000325000-0x1c)={&(0x7f0000561000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x0, &(0x7f0000818000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000147000-0x4)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000223000)="238ded3f", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/autofs\x00', 0x40000, 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f1000-0x106)='net/netstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000009a000-0x138)={{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]}) lseek(r1, 0x3a, 0x0) sendfile(r1, r0, &(0x7f0000bcc000)=0x0, 0x1) 2018/01/17 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008ad000)='/dev/input/mouse#\x00', 0x7, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000715000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2f000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x12000) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e65000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00009de000)=""/237, &(0x7f0000d04000-0x4)=0xed) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) sendmsg$nl_netfilter(r2, &(0x7f0000e80000)={&(0x7f0000067000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000eb6000)={&(0x7f0000ea6000)={0x38c, 0x11, 0xb, 0x300, 0x6, 0x1, {0x3, 0x0, 0x6}, [@typed={0xc, 0x3a, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x87, @void=""}, @nested={0x35c, 0xe, [@generic="4dbd26e39cdaded1b3506e3980f23ded601caf6772cdc15930411f3136e5a5894adf3a82a8a9d3e15537056c6b3f7abaf991bf35caf41ca98dcc4b56c47d75b08de9b40efebdb84db750fa02e8f7c8", @generic="99b7da93c30998938be2b0060398fc271fc05444259e52f61db36da2a0bfc7338084c5f66cd8c78f3b699c9f4592627e739eeb2aff4a0e99d6e29b5bb1dc0ca88950a6e4c1d289f0dde780ae236d1b68ed6c29aed0ca04954b0dc5adc4e22218d5993de7d686d2109d4d28272840a25e948f8d7a317b1bd8b54046e65880e80e6ff08b25e35915360f097fa5e2aadac6a7404381f2bb78bd9a1f90a3b793be195a97e53574be11f0070a2d1245c6875466473d980cefaf712dfcb3f79b4d6d8e2ec938252ea3d6e0e2e36484ddb4873e95bea2a2cc09ce04c8e84c3be0093adf89e4c2d16efcf2e8e82d8ae13798c8fddf9a83bd95aace6e", @generic="806145e358c879803a8d0ad1ac7d27f1f90fb2bae45001faaa781929f0bc7a0bd8bf2808d01fc7f4fe483bfa2c677832ffde9e8b83e5f2dd96e60b927abfdaf2cbd21e6363aea3614144f070e63455e989ea9d5dc2502955b03bee96ba2255d7815c7e6698c42893fb7b584a7f13c65427d8133fa95de7b8bc4f9031a86e67261dd67e466c6f6753053b7bfe81737cbc41101d0e14f42f8f510fbd0035880e277f2add36fa869908385123", @generic="2f8d375129f0cce1e989d5e6b247feba0549e76bf2babdbc4c8edf901a0ea7b83dd31f76933bfbf0838c9c4c95ceb77c74ed01619c1bbc57f98e26280e813f27fecda01941f8dba652137f00ac9030a76539adcd99f6b4276debd31234c38efc4e0052cfae03093c64545f0c415a40e5fd192ee76fce", @typed={0xc, 0x53, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x23, @u32=0x40c159c9}, @generic="304ab8afe7fa3f74d7ddd18357687b5f081772ad61198ffc406ae81c4cb1f54295f7792bbc18b9d482219cd35bdb1958a68558196cb999cd4f67338169f4e79f46c02e22dd2495171f6d110a076bb039fcb90b5a9152504915d4630ed76e1e1dc597659a14512498addd1c09bc4bec45452467b048d90256b94d3d3cdc52197342c5661ed05f5cb8c2e54be22d72270e504f4d4ac7bf5babf3c4e7ff232ba05fa2abec7ca96ff561ccddc0fb1ad0ab3b63c2fd9b7a80e1a0cb1b5eb8a18534d85b53738c88873e129d983bd4787e7454ed5dfc6505f8c3"]}, @typed={0x8, 0x7, @void=""}]}, 0x38c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000014) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r3, &(0x7f00000ae000)=[{&(0x7f00003a1000)="c0f873fb0b972421075dd042c3ea4cd5cc193cec1608874653acda1336cc5baf", 0x20}], 0x1) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010100000020df0000080000000000805bf86c57020037090000f1fffff40000000000000000000001030000010000000100000028000000080000010000000000ac50d5fe32c4000000007fffffff06008356ed55a6341c1fd45624281e00071dce000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000016d000-0x50)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009f4000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe6b, 0x3e2b1ea4, 0x400, 0x8}, &(0x7f00009b0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002f5000-0x4)=r5, 0x4) r6 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000292000-0xc)={0x0, 0x1c, &(0x7f0000413000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfd96}]}, &(0x7f0000bf9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000064d000)={r7, @in6={{0xa, 0x0, 0x3c1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xcd5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x9, 0x7, 0x64}, &(0x7f0000e40000-0x4)=0xa0) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000380000)="ebf1a850dbcd62c2334c0cb19ee3124a", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000caf000)={0x0, 0x0, ""}, &(0x7f0000286000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000409000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(0xffffffffffffffff, &(0x7f0000127000-0x38)=[{&(0x7f0000a0c000)=""/28, 0x1c}, {&(0x7f0000515000-0xbd)=""/189, 0xbd}], 0x20000000000002ea) 2018/01/17 08:24:15 executing program 4: keyctl$session_to_parent(0x12) 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$cuse(0xffffffffffffff9c, &(0x7f000095c000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a27000-0x24)={0x6, 0x80000001, 0x80000001, 0x2, 0x100000000, 0x401, 0xfff, 0x7, 0x2, 0x9, 0x4, 0x100000001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b0d000)=0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000229000)={0x2, 0x634aec5976080056, 0x3, 0x3, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a98000)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00002b0000)='ns/mnt\x00') 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/vcs\x00', 0x1, 0x0) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) fcntl$getown(r0, 0x9) lookup_dcookie(0x5, &(0x7f00009fe000-0xbf)=""/191, 0xbf) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000718000)={0x0, 0x80000000000000}, &(0x7f00001ad000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cf7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000102000-0x4)=0x1008) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a28000-0xb8)={r2, 0x3, 0x6, 0x1, 0xff, 0x1, 0xfff, 0x1da1, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2cd, 0x7, 0x3, 0x39}}, &(0x7f000018a000)=0xb8) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f00003f4000)="7a45760f4984d8f6dcad4ec9f2dd0aa8c767656217483db009d5c9782843c5f11b8488ed6cb1094e2038f19a761a481ca533925dc29e0fb1774022d7b0cae185d240fb61add8eae658a7355c978e61823babe688860507cea4bb42686b6661e397e70a703e9474ed492467ff197bf4c0080af82b2115abfc3d05c9472f5cc85a1ff6311429ddf2daa4b4eaeb1e367e3a63c7d5244f4b9d351984e490b060bb9ddfcbd5dcd0db0963a4d38dc382bbac") mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0\x00', &(0x7f0000a20000)='overlay\x00', 0x2105404, &(0x7f00000a9000-0x1)='6') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000250000-0x4)=0x6be9, 0x4) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000589000)='./file0\x00', 0x20000, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cca000-0x4)={0x2}, 0x4) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f0000299000+0xed8)="16000000e80300080700050020000900d2350380bf3d1d3478d3a501005d145ad06b42c140b146e1", 0x28, 0x0, 0x0, 0x0) 2018/01/17 08:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000acc000-0xb8)={0x0, 0x0, 0x3, 0x7, 0x0, 0x9, 0x501f, 0x100000001, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000, 0x3fb7, 0x600, 0x6, 0x100000000}}, &(0x7f0000359000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a1d000)=@assoc_value={r3, 0x4}, &(0x7f000056d000)=0x8) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r4, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r2, &(0x7f000074a000-0xff)=""/255, 0xff, 0x2, &(0x7f0000275000-0x10)={0x4, 0x7, 0x4, "408abdd14e6f", 0xffffffffffffffff, 0x0}, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000)=0xe8) sendmsg$netlink(r5, &(0x7f0000d58000-0x1c)={&(0x7f0000afa000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000e5c000)=[{&(0x7f0000848000-0x124a)={0xcc, 0x40, 0x20, 0x7, 0x2, "", [@generic="c83bbf2effd790282e99a7582d38cf600b991c3da2f278b051b7869959904a2bf5493e4a0be547f9d8155c718ff5efc2457ffcea61bb1c10fbb2f91f244c59874b62e140b433e5a25a898acd0cbbadcddfc7fbf70bf384c603f98face23d742b27e416c6702ca1223cf7ebe6601e2b81d01f811a5e1b39fd9ae60413458d11fe9e20b316ea0551011a6c9ce2b3023ccb253f35c3c2eea9646c4e92f1d49eeac6669c50b16f41118ec52d531ef6", @typed={0xc, 0x8d, @uid=r6}]}, 0xcc}, {&(0x7f00004e0000-0x1b0)={0x20, 0x35, 0x0, 0x2, 0x3, "", [@nested={0x10, 0x8f, [@typed={0xc, 0x93, @fd=r4}]}]}, 0x20}], 0x2, 0x0, 0x0, 0x4080}, 0x3ffd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0xdd) getpeername$inet(r2, &(0x7f00007f4000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000433000-0x20)={0xd2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000)=0x20) sendmmsg$nfc_llcp(r5, &(0x7f0000d39000)=[{&(0x7f0000f55000-0x58)={0x27, 0xfa64, 0xe7c, 0x1, 0x3, 0xffffffffffffffff, "48318b7849ed4845eb22c1916f6991214a00dffdc17da1f195fc45ba52de7f1153314499d97d3ae1e91ea2a41198d34f48b6d539948ed9a03f7419ccfab852", 0x3}, 0x58, &(0x7f0000c65000-0x10)=[{&(0x7f0000dc9000-0x4f)="32ddcd125a6de64a59185469b1f23b529c6ff5bab3714f5f594ad79fa3d8814c4faa8a77b9f63fd48807b6a3921d879a09b80b1a8857dd939c5b0fd6cae5203274217807f834fe851a457c633baee9", 0x4f}], 0x1, &(0x7f0000514000-0x88)={0x88, 0x10f, 0x8, "148e02b5c975b129be0f6bb002ba0bcbf3dec65c277eaf2f38925d80c18738532b331b9aa7ccdb21173ac2257cbe6802adb20d406c4bfea35eadb98ffbbbbdef15cec0fc2e9c65df0bf583b4008f85e593c43b1cc689653536b091871ef2c78457216212ffed75726f256fde82acb3565944e0ebed02cc2f38"}, 0x88, 0x14}], 0x1, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000be1000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r7 = dup2(r2, r2) write(r7, &(0x7f00005ad000-0x1000)="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", 0x1000) 2018/01/17 08:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa3, &(0x7f00009ed000-0xa3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x6d, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0xb, 0x2, "e30842", 0x1, "dee0b4"}, "c891391b19dbfcc2380df1c2ff982e58fd57b1891a128071c0117d4dee236a55ec06b39adf22c01a8ae3ee9d3b1864c904c2bc67838c0124d0550514b21a479efd3df1fb28aaa125613d90bb05e07451f05799192c6f28b886ee754794"}}}}}}, 0x0) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:15 executing program 3: 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000096000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002cc000+0x1c7)={0x0, 0x0, &(0x7f0000cb3000-0x28)=[{&(0x7f0000950000-0x30)="492a4c98c10b7bdf16c1bb4b5040ba53d032f48a19ca53de0a4cfbabc3324dd5cc149164b565591d9fac1edb20ef8e60", 0x30}, {&(0x7f000028b000)="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", 0x1000}, {&(0x7f00004f0000-0x19)="727e5c345335e24060b2675e930463f6a281547d8300f505fa", 0x19}, {&(0x7f0000d3a000-0xc8)="3d678f3ce7138fb6b1e759e63300f07755e3a309b1d718081658c1bea55953bd0437292513281295826a540ca5eb34ce420049899513c2896c2cf7adc4dfb3f811a226a87fa28e402cced9f8e0c9efe55ff07e1f6eb98732389b9697e0a8bca231527f7b7f1e8d29fc24673b1619dd281d4156a04f8f470f96317bdb3297a0bd4e41896a8872d0308bb49420ddbc27068736d1eb0cc7d0bfe3905258a5ef46cfc5f88ce191cfef7c8fd34dbf43cc5cf67071c2465c9f5f318f0b91b507ae95d5feba2b44b6faa140", 0xc8}, {&(0x7f00007f6000-0x9d)="e1cbfa5509fd7a3dcf111d405c8ce26e25081f286cd2d871dab186ef35a5d6cd9fb4200279f39895e379c1d67a4d1076022b7c2d5536fd56729c1b7ded585ba36ed49851ae4323e7c1daf4c496fc8ee0b9c518c137ab40ea1cabfa6bfd3544c771d884243be62b5bdb014212bf296e0d6f24ca6306c616219d429e5d99ec49ecf0804c26e4767595ccb0957108bb367fd3b25310d9b6eb26f1b1e0be2f", 0x9d}], 0x5, &(0x7f0000358000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x30, 0x804}, 0x10) r1 = socket$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, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000572000-0x4)=0x10, 0x4) readv(r1, &(0x7f00005fd000-0x10)=[{&(0x7f0000c4f000)=""/23, 0x17}], 0x1) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000959000)='keyring\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000309000)='encrypted\x00', &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000324000-0x84)="cda61c6de83632bfa943cb5d99a69e35e44f5b22bc98c1f800a66e553663c122e2eea1398b4e7700f07fbf708505e3329ce84c37ff303ed0d6c0bc9ca64659733ceb1e855867e86017672fdca7926af5173c0f85f2d41e4b2fb2c2bc7b7c902bf29922f260d12c1b516399a78e3276af0d435c5d16e2fc2c0f9142fd69b49648fc9ad728", 0x84, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000641000+0x2d9)=[{&(0x7f00004b5000-0x5e)="5777e20292f4b57e1ef64847345e304a7d2aa71cbada89aef443354f98ee1abc7e1976d31ff23d9267f9f15a10d61d2865d04dc7ed354405b8f825e7cced642137abf631119c6b76776607c8d67b383284b60b5832856a2f8edb7bcc92b3", 0x5e}, {&(0x7f0000720000-0xc1)="88c391d9d6b3f3e14a11bbbb703b57dc48b461d60ceac6be0180caa42547e27bddc73c28dcef85bc9bca92ec5cda3200b582621595dce35570f0be36098e1dda9cecea396a11a13a74ceed8d2ccbba3e861bdbff21ce55a2cb448740dbfff67eb16b4e977bb81611a74e3e99836ea4b9c8863e9cf33a51a0770620a2e3402a8489702dde18c0fc4b52cb14e84223392819c95f583befbe081c0005d95ddc692214287a17c6e0aa0f995d0ba431caa6d67bdab7bbeaac40bfd7ebf41288d02e1b80", 0xc1}, {&(0x7f00007bd000)="e8f7ce226deaaf1270d6e7e6d003b999e20b9f061290c39357e357cfcadb2e126a2e1fdf556ee7562119ba127f5e21b87404ae81c1c7181d1b6da4f6912385fcc2f4ae6a43777609297495e2fcbe28904077067b0f4ebfb001513a18f17bd2a2342ca2301c45ae653842999282a64a0b65b4f8cc9399b2d8986cacdeb1e437a58d19a922befe4d51c20dc14068adba272d0cf69e31ab63561f2fdaf2927ef875c520", 0xa2}, {&(0x7f0000948000-0xfe)="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", 0xfe}, {&(0x7f0000507000)="f47c07cf32ef15be3c505973de39818210fa9e2298fa5debc1", 0x19}], 0x5, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f72000)={0x3, 0x6, 0xe85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x1) 2018/01/17 08:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xa, &(0x7f0000d41000)={0x7fffffff, 0xffffffff}, &(0x7f0000ef1000)={0x0, 0x0}) pipe(&(0x7f00005c2000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c6e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f89000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000d76000)={0x3ff, 0x8}) 2018/01/17 08:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = memfd_create(&(0x7f00004fa000-0xb)='ppp1system\x00', 0x3) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b42000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000034b000)=0x10, 0x80000) kcmp(r0, r1, 0x3, r2, r3) syz_extract_tcp_res(&(0x7f00007c1000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffffff80) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f0000c86000)='ramfs\x00', 0x800488, &(0x7f000043f000)="") r4 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r5, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000068a000-0x1)='{', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 83.257719] encrypted_key: insufficient parameters specified 2018/01/17 08:24:15 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000251000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000adb000)=0x0, &(0x7f0000977000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x5421, &(0x7f00007bd000)=0xdd) connect$unix(r1, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r2, r1) 2018/01/17 08:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000ba4000-0x80)=[{{&(0x7f0000b28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005df000)=[], 0x0, &(0x7f0000932000-0x70)=""/112, 0x70, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d2000-0xf)='/dev/sequencer\x00', 0x3e, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f60000)=0x2a, 0x4) 2018/01/17 08:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000031f000)={0x1000, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dcb000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 08:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000c78000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b48000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000589000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000f8000)={0x8, &(0x7f00006ac000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000000a000)={r1, 0x2}) 2018/01/17 08:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000008b000-0xc)='/dev/audio#\x00', 0x100000001, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab0000-0x4)=0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000ac5000)={0x4, 0x8000, 0x4, 0x0}) syz_open_procfs(r1, &(0x7f00004df000-0x8)='ns/user\x00') [ 83.309324] encrypted_key: insufficient parameters specified 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000572000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00005a0000)={0x0, 0x0}) perf_event_open(&(0x7f0000bb5000-0x78)={0x0, 0x78, 0x1, 0x8, 0x1f, 0x0, 0x0, 0x8, 0x20800, 0x1, 0x8, 0x2, 0x8, 0x3, 0x96, 0x80000000, 0x2, 0x100000001, 0x4, 0x4712, 0x0, 0x400000, 0x0, 0x100, 0x3ff, 0x3ff, 0x3, 0x100000000, 0x100000000, 0x1, 0x40, 0x5, 0x5, 0x100, 0x0, 0x6, 0x4, 0x3, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000db0000-0x1)=0x0, 0xf}, 0x1000, 0x5, 0x1, 0x1, 0x6, 0x0, 0x4, 0x0}, r2, 0xfffffffffffffb94, r0, 0x6) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/17 08:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000400000)='/dev/hwrng\x00', 0x80240, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7a000)={r0, &(0x7f00004c6000)="5e8a42ae29604310bf4fe46f12adb014d9223796f352280e89c0e86110c202adb696cde9112e370e76f5c9b8a93e89ba3f427bac1347dce4b33766910050"}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000b67000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x400) epoll_pwait(r1, &(0x7f00007ce000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f0000844000)={0x1}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1c000)={r2, &(0x7f000094e000-0x19)="9a", &(0x7f00008f9000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb4000)={r2, &(0x7f00003f0000-0x5d)="", &(0x7f00000d7000-0x1000)="", 0x0}, 0x20) 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000023c000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000384000-0xb)='/dev/vcsa#\x00', 0x0, 0x40300) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000094f000-0xe)=@file={0x0, ""/12}, &(0x7f00004ed000-0x4)=0xe, 0x800) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d27000)='/dev/vcs#\x00', 0x278, 0x200000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ba5000-0x38)={0x3, 0x0, [{0x7f5, 0x0, 0x4}, {0x412, 0x0, 0x3}, {0x988, 0x0, 0x4}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000715000)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/17 08:24:16 executing program 1: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000df3000-0x1c)={0x0, 0x0, &(0x7f0000cf5000-0x20)=[], 0x0, &(0x7f0000ed7000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) r1 = syz_open_dev$sndctrl(&(0x7f000050c000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x20040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000015f000)=""/144) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000630000-0xa)='/dev/cuse\x00', 0x280, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 08:24:16 executing program 0: mmap(&(0x7f0000000000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000026a000)='/dev/ppp\x00', 0x0, 0x0) getpeername(r0, &(0x7f00001fa000)=@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], @broadcast=0x0}, 0x0}}}, &(0x7f00000d6000-0x4)=0x32) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000294000)=0x0, &(0x7f000028a000)=0xfffffffffffffc86) 2018/01/17 08:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001e4000)='/dev/binder#\x00', 0x0, 0x802) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000002, 0x3ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e6d000-0x4)=0x20, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/rtc\x00', 0xa2000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000883000)='statm\x00') r2 = syz_open_dev$adsp(&(0x7f0000f4d000)='/dev/adsp#\x00', 0x659, 0x10000) dup2(r0, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000291000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cc8000-0x1)=0x0) timer_create(0x2, &(0x7f000020a000-0x58)={0x0, 0x1036, 0x80001, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000037000)={0x8, [0x3, 0xfffffffffffff1f1, 0x3, 0x5, 0x6, 0x8, 0x407, 0xffff]}, 0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000c6000)={@generic="be80bdd9d46a08609a78167786d63a32", @ifru_mtu=0xa0}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$binder(&(0x7f0000f36000-0xd)='/dev/binder#\x00', 0x0, 0x800) getrusage(0xffffffffffffffff, &(0x7f0000827000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000040000)={0x0, 0x0}, &(0x7f0000975000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ff6000)={0x2, &(0x7f00001ed000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r7, r8}, 0x8) r9 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r9, 0x40186417, &(0x7f0000597000)={0x9, 0x81, 0x9, 0x8, 0x10, 0x4ac6}) clock_gettime(0x0, &(0x7f00008d5000-0x8)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000019e000)={{0x0, 0x989680}, {r10, r11+30000000}}, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) r12 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r12, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000588000)=[], 0x0, 0x0}], 0x1, 0x2) 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000887000)=0x9053, 0x4) r2 = dup2(r0, r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000064b000-0x8)=0xf000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f81000-0x46)=""/70, &(0x7f0000cb3000)=0x46) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000b16000-0x4)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e3a000)='./file0\x00', 0x0) mount(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000169000)='./file0\x00', &(0x7f0000a4b000-0x8)='debugfs\x00', 0x0, &(0x7f0000015000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000697000)='/dev/snd/midiC#D#\x00', 0xd9, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c40000)={0x3, 0x8, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a9000-0x8)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd7000-0x8)={0x0, 0x0}) prlimit64(r0, 0x100000008, 0x0, 0x0) mkdir(&(0x7f0000025000-0x10)='./file0\x00', 0x1000000) rename(&(0x7f0000fb2000)='./file0/control\x00', &(0x7f00002e9000)='./file0\x00') open$dir(&(0x7f00000bb000-0x8)='./file0\x00', 0x4282, 0x50) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000466000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f3c000)='./file0\x00', 0x202000, 0x14) connect$inet(r1, &(0x7f0000d9a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009bb000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000-0x4)=0xe8) 2018/01/17 08:24:16 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e27000-0xb)='pkcs7_test\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3f000)='-vboxnet1self]\\vmnet0[\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000cf9000)={0x0, 0x0, 0x0}, &(0x7f0000a49000-0x94)=""/148, 0x94, &(0x7f0000944000-0x2c)={&(0x7f0000e3b000)={'sha512_mb\x00'}, &(0x7f0000f1a000)="b3", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000c2b000)='pkcs7_test\x00') pipe(&(0x7f0000e3b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000274000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004aa000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000925000-0x4)=0x28) keyctl$set_timeout(0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a37000)={0x0, 0xffffffffffffff79, 0x30}, &(0x7f0000937000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d32000-0x14)={r2, 0x8, 0x40, 0x1299, 0x80000000, 0x7}, 0x14) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002c2000)='/dev/snd/midiC#D#\x00', 0x3f, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008db000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000096d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c69000)='\t\x00 \x00', 0x3b4) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f0000e56000+0x6e2)='./file0\x00', &(0x7f0000630000)='romfs\x00', 0x400, &(0x7f0000537000-0xe8)="91124caef5ac397d0c348d32b12c26072be41064c673946001c0a86fedb9f844d3e8e89241d65f12996034c5bcfec1b4e28f7d96b116a9873f64fbf589aa80027add7e15d9030e4f5a3c8110cdd8adcf03885508d763a3655087aefe6246a1d5d294317d150a6bf3f870beaaebaf3c44fa539f97b7c1c0626b7fae81ce106c44cb12c9d9d44c50772527a8ec6306a5aa8fd181e890fac3428745e48d14eabc0eb1de18c711b911f2231938cab8102c11c5c2326ae87b6d39e82c8ef2c64407c90c16ba8777499f8bbcfa64939c58e3b079039c67173ead77fbd5daec3a65fbe08f92af65569b933e") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x0, 0x6013, r1, 0x53) 2018/01/17 08:24:16 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, 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) uselib(&(0x7f0000925000)='./file0\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d2000-0x11)='/selinux/enforce\x00', 0x402, 0x0) perf_event_open(&(0x7f0000c9d000-0x78)={0x7, 0x78, 0x6, 0x2b, 0x5, 0xcc7, 0x0, 0x1, 0x0, 0x2, 0x1, 0x8, 0x0, 0x4, 0xffffffff80000000, 0x4, 0x1, 0x6, 0x10000, 0x0, 0x4, 0x3, 0x7fffffff, 0x800000000, 0x5, 0x8, 0x8, 0x7fffffff, 0xffffffffffff0000, 0xe7, 0x6, 0x1000, 0x4, 0x10001, 0x1000, 0x1, 0x10001, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000291000-0x1)=0x0, 0x8}, 0x1, 0x4808000000000000, 0x5, 0x7, 0x401, 0xffffffffffffff51, 0x4, 0x0}, r1, 0x8, r2, 0x7) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f000020f000-0x28)=[{&(0x7f00005bd000-0x46)=""/70, 0x46}, {&(0x7f0000aa8000-0xed)=""/237, 0xed}, {&(0x7f00001e2000)=""/5, 0x5}, {&(0x7f0000a26000-0x9d)=""/157, 0x9d}, {&(0x7f0000f6c000-0x19)=""/25, 0x19}], 0x5, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005c000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000b70000)={0x5d40, 0x1, 0x7ff, 0x8, "32c99beb9cee431125ff024d4332688525cb0be65b31f5008ab88661316adeec898c4395368d75305c7db448", 0x1}) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff0000)=[@in6={0xa, 0x0, 0xa5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}], 0x1c) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r2, &(0x7f00006b3000)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xa2}, {&(0x7f0000abd000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f9a000)={0x6, &(0x7f0000257000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x20) 2018/01/17 08:24:16 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000769000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f36000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b11000+0x737)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000a22000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004cd000-0x48)={0x1, 0x3, &(0x7f00006c1000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000ffd000)={0x54, 0x1, 0x1, {0x0, 0x2e2e}, {0x40, 0x7}, @const={0x32, {0x3, 0x3, 0xf4, 0x8}}}) rt_sigreturn() 2018/01/17 08:24:16 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, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x86, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d9000)={r0, &(0x7f0000cd0000)="", &(0x7f0000926000-0xa)=""/10}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001e9000)={0x2, r1, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007cc000)={r1, r2, 0x6, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b74000)=0x3, 0x4) listen(r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000c000)=0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x81, 0xc0100) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000005000)=[0x3ff, 0x10001]) 2018/01/17 08:24:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000008000-0x8)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4143, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000008000-0x8)={0x1, &(0x7f0000008000-0x8)=[{0x0, 0x0}]}) fremovexattr(r1, &(0x7f0000005000)=@random={'osx.\x00', '/dev/snd/pcmC#D#c\x00'}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000000a000-0x6)={0x20, 0x1000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000000a000-0x4)=0x8) socketpair(0x2, 0x6, 0x6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000002000-0x94)={0x94, 0xffffffffffffff81, "3dc65c088bc9f766c76059e28138d31565cb17e59a19d5cf08ff45e1e817ac87d7e7c0e7acaae8fe8e78b7745ecc5153a6d1083d8e7933ef312317c9a9bb0ee45d7ceb629b5849343612e8fc44be6a66bdab03de4470e64e83940fa025d80fdeb7864c892bb27d4162b4ab1149e8db349f65e477f890f81d223d6f609846fd6dd564935fad03a19d3b9e85a9"}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000009000-0x49)={0x0, 0x41, "d387b2150c88f6dd98e8d33cdc96ec762c19b440112cca555fcbbb16de3457fe8a650276c478cc63f78a1df70addb585f247cd70ddae696ed6bc0c2acbc8cbcf13"}, &(0x7f000000a000-0x4)=0x49) 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) writev(r1, &(0x7f000000a000)=[{&(0x7f000000a000)="d6c343d4563d9eebcf22f59631e09caebb0752a0c8eab91b5dfc4a1ce9a1de8c35a8f02986a66375c95dcd696ea29d95c1806c6cd2ffd849d2afc53f2b10914acaf389d4343228a76fe24a7b4f3059f019423e3487fedae0aada7032f035f645eff4fd414117fc515704c258adf4041fde484bd7c2beed34a7269bd077528c1ba47e6c2dd1c91c2fdbbaa477c6c2c52cefaeea3c032ab1", 0x97}, {&(0x7f000000a000)="8191d31fec97756aabab1ac3a0754af35427ac9f5c7d503a1df6250efdab09e6c47a4f4bd9ac304e7c6b5cc6219bf85f0a36ab8c275bd03668d3c9b25107fb546d2d53cf1dfdd382d948d4773ce233d2bc6f639f933f2f9e11ef0b62887b27ed6d1dcb8e04537f9ad16318b31238d5c64e86a24919a368940f8067c163e33b9927694017d8d7223b1da3edf2865d3083fd31f629d569cd90c365633d50ebf67782aa7fcf67eb214c2782b0332f485c14c8b5f0895eadc27da7cc3f10dd2d622a", 0xc0}, {&(0x7f000000a000-0xde)="c35ff0ff4a5f52c6a5b0bd9cbb965feb830acea7cfc9b28618221eefa91abc99a595c4f4eaeaf5bb8f31d671095004905278ac0a362537907d88bd3bdc4adc289044d4490311d332b0b3a856d72d18ab06ad7f211494aaa93c58e9a8c0a57a537165bbdeb350e656311575b3a1d35eadc7c50ecba7c59f93d90a983d1d759c68372b3a15a74f214c4660a7202d7c0b0b566a86fe355789362be8f47dbb97a4030477b7282e090c2d9ff7dbbf336a8ba1f397b32d9d7300545297e1e7cdcb79cbdcfed5ccbae0402c60717ba64f4b3777f8b524ebad796317dac8f0f46149", 0xde}, {&(0x7f0000002000-0xec)="680ce9d3b9fd0f404ccfdc8d2be1098465557409fbb1d657110aea875f21f097d4e46a2adfff22f85bf888db9acbb290c834186e23a1fbd9865c75eb212bfaf82e752c285076ef885e4cb8515a260130c7e9c33f8d3ef7169d19e24e5a4601813e694ddf005fd2388a0da4cd42d38209d101ecb4dd8b23da460d235e9afbabc1632c91fb00401a4256b5aa9931bab093a1723e1afe58b0462af35f7a5146323c9c70e2ce6e93ae1004e03ac857e6157719d1008e13b52129b1019bf7a3cbd432aa4f1b2aab75dc48a46837008155b1d41e53180ad9a9dea03983b5644d23e62f98fa3a22f04bf7ec1d7857a1", 0xec}, {&(0x7f0000009000-0x83)="9392335bc5e8d3a21a5575cb37fe3381f09ff90e9bac63c5e9f36e529412db736e714fe0ea7c5e185ee1e1ab7cdae77d098741d07824deb454032bc7b500183ca6cd0e1b9949619c0f60b2bd06d033b5269fcb5324f80b7c864b55efbcbe5d91b37c1446ed7233dd1b203d7b7229b3771df388ea53bfcb8da240fc1dc4a84d7d792a0c", 0x83}, {&(0x7f000000a000-0xeb)="682d32d2cc6923c891649b28df71a6f9a76869a27a8a16b2a91d1f30c45d124e4f2ef5af9b7e972dcd4bd4caba972e83b2f2fd516861d4005f562ccf8b5be009ca0c2c2f1989ec04b142bb0bf857caaca1a522ede8c654f85882951e9dee1fbba9653d34652505aa4a1f4e5d7f7498307d2a5cef8df4378d132c89881561bae18fcc60c2dd8dc0d0daf2db7cf364dfae70bffcca6d56bdb71b88ed8b574407c9ed6b267ac31be8a00e692b9f1de6e9b9517994d8194de8d25c1f23b845f0577f3002009370e15868063e89c1e89499140816d7a8b34996cc0168bb4886426caca94156db25ca47656c7923", 0xeb}, {&(0x7f000000b000-0x46)="0246ffd77e288018a45e4264cab6150162edb5988db7a8592a2e5ae5e3ad938633dfc29a018192ec336075ae3be7911ad36361d0f0b63e031f0da88e101564a8763025768441", 0x46}, {&(0x7f000000a000)="67d4797ddef9f37f8fd1aeb400bf29645998ffae4b9e8e36001a75a0e23c659652067b29479d50e45015584ff9999dd7745298b8ec6415d0d5d8631fa8a3d0958873d41282c45c988cfdd606fca6da998df69b823875e2d7dcaf8d4fe48f13042df4ffd7513c942e74bc72e7639164362fbf7c074a431dfa991734f37ab847cbd9a19c4e07755fc47014870ac3a71710d6be48f9a6dd373e33f374ea9b620472958bafef89d44ed5db343a36c60f0468ab4c2b601bfbd568b79839b9b44d639fe552a0f14cf27e21e75587afc2e91c8321191eb940c918edcdd53384b675c378bc81f20d454339aff64f", 0xea}, {&(0x7f0000003000-0x40)="5858802bc233e7098f22bf62a33252490c7fdb6c2b36a124e859d8eea2345fa65f03b6f576ba79fcbd9ccc0d4bd9c063491489118467db7d705b9f24e307057d", 0x40}], 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={r2, 0x6}, &(0x7f0000008000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec0000-0x5)='bdev\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000591000-0x4)=0x5, 0x4) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000c85000-0x2)="", 0x0, 0x0, &(0x7f0000475000)=@ipx={0x4, 0x0, 0x0, "4425a640ad63", 0x0, 0x0}, 0x10) read(r2, &(0x7f000062a000-0x1000)=""/4096, 0x1000) [ 83.643547] could not allocate digest TFM handle sha512_mb [ 83.662198] could not allocate digest TFM handle sha512_mb 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x803) ioctl(r0, 0x400000000000125e, &(0x7f0000cae000-0xe3)="") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() ptrace$setregset(0x4205, r2, 0x201, &(0x7f00004ee000)={&(0x7f0000b3a000)="c44f1caf91643dd4f634e13f16dce45cb291", 0x12}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) rt_sigaction(0x2c, &(0x7f0000f37000)={0x0, {0x10001}, 0x2, 0x1}, &(0x7f0000717000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000077000-0x8)={0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000037c000-0x20)={r4, 0x6, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$bt_sco(r5, &(0x7f000071d000-0x8)={0x1f, {0x3, 0x2, 0x4, 0x6, 0x8, 0x9}}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000203000-0x4)=0xecd1, 0x4) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f00009fc000)={0x15, 0x7b, &(0x7f0000f2e000)="91638e77801cc76e4d3fe64d6fb80adac18d0572c58ffe351fef4c96c4f6e5c7e2bbf4dcc6715f3088b0a25251ef149d38fc9bf078956fb7d726a15f4683a1ca01ac657931a1d417aefb092f0b7866f5930cefaf4af22cc860aef04ec4799106bf0832ea5d5bc8cabcaa35145c98be22947934bf246073583eaf50"}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x6, 0x7600, &(0x7f00007d7000)={0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000be3000)="cd83c3955cbe492d82c5a40d8b599aa096ca3d991f90ee6c8fe86197d39aa5ce7123fe44563565559d4d1c91946d0358252ff2334e0ecf21acc1994a9ad8676352f0f1cf7a0b97b0fdd562e37e767fe561aeebfc2ed2daafad0215ba01425f740bb138d67f673ed886fa0a1c9db5bc214eea3c2271877c94756ad2ed74baf5afd1738499ccf19d5f0b6d451c77192376b98bd486a0812f85a4127a5d791691cb48b806ce986498a2ac1f56cfd0f0cdbebe720a6a779ee28003e511da58387218509d68efb48b8dd3d423a3c9d60e8344564b0663bd7e1ce7359d5394f36be8bc2b356fbcf540", 0xe6, 0x44000, &(0x7f0000cf9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc0000)=[{&(0x7f0000d7e000)="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", 0xffffffffffffff87}, {&(0x7f00003ad000-0x41)="000e0e297469b9b13297eadb86278ced07b6c1a0d1b627356ce243119c3ce173b28f0338dc827e85b38ea14d349c793f85e70af41d69059c33ffbce82014d72c4c", 0x41}], 0x2, &(0x7f0000c0a000)=[], 0x60, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:16 executing program 7: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000cb2000)=0x0, 0x8) prctl$setmm(0x23, 0x5, &(0x7f0000136000/0x4000)=nil) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00005b4000)="", &(0x7f0000598000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00009b2000-0x19)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000def000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 08:24:16 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) open_by_handle_at(r0, &(0x7f0000a71000)={0x6c, 0x2, "595bc2d33b8463c17b5ba8695752b413f6e182da3377a04536223efc91647a7c5a847671c3f76113053f2c607e1fafa28149107c9ba7e95a22ba9d2e01821744872c6c4db1fbe9938c77b361d8296594999352d0ac3a785d252640bd3f27e11a71f4e840"}, 0x38300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/17 08:24:16 executing program 6: r0 = open(&(0x7f0000b44000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x5, 0xffffffffffffffbc) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415830020f9575da602000000001f5d00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d603830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005ec000-0xc)={r2, 0x0, r0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/rtc\x00', 0x44002, 0x0) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004f4000-0x8)={0x8, &(0x7f000063c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b19000-0x8)={r2, 0x3}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r3, 0x7616791, &(0x7f000008f000)="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") recvfrom$llc(r0, &(0x7f00000e4000-0x8b)=""/139, 0x8b, 0x40002042, 0x0, 0x0) msync(&(0x7f0000b7a000/0x2000)=nil, 0x2000, 0x5) openat(r0, &(0x7f0000e9b000-0x8)='./file0\x00', 0x80244, 0x0) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000d20000-0x8)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000c71000)='/dev/audio#\x00', 0x7, 0x18000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000352000)={0xe, 0x0, 0x3d0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffff9) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/17 08:24:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000a0f000-0x10)={0x1a, 0x15, 0x3, 0x3, 0x354, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdc000)={0x0, 0xf19, 0x7, 0x8, 0x3, 0x2, 0x7fff, 0x2b7e, 0x10000, 0xfffffffffffff001, 0x6, 0x7f}) ioctl$TCSBRK(r1, 0x5409, 0x7ff) socket$inet6(0xa, 0x2, 0xfe65) poll(&(0x7f0000a82000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0xffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xcab000)=nil, 0xcab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cab000)={0x0, 0x4e, "9461352cc3d623692ddf5ac649003e717d9f23ae864942cebbf09e487e7900dbdda30d6d27c14ed8d7bf6477e685123942ebe92ab3ade25e9bc6bff81c17887bc42a146724e5c157f5b8cdcbefdf"}, &(0x7f0000cab000)=0x56) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cab000)={r1, 0x5, 0x8, 0x80000001, 0xfffffffffffffeff, 0x1}, &(0x7f00004fc000-0x4)=0x14) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000cac000)='./file0\x00', 0x41) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000cac000)="d84b04e061f9ddbce6827f983b8450004d984a8ac510abe731372a0d005fa624be5037f730042004fa3fec8b3992e3d674fcdeac56adeb92065e018fc287b0775c4b67c127d6b5253ec5e7c407e736e8", 0x50) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000cac000)={0xa, 0x3, 0xb1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cad000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x51b080) 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000962000)='agtr\x00') name_to_handle_at(r0, &(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000985000-0x28)={0x8, 0x0, ""}, &(0x7f000067d000-0x4)=0x0, 0x0) 2018/01/17 08:24:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1001000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000f4000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f28000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011b000)={r1, 0xd8, "443bd70160a88c5ae3ef6640f56f88497449048650363899b389d1a71c576e9bbe9a68a1543b2b2b4b4601860c0877d55ae20dec39897ff2eaa6842099c193a0afee6c747ceae67062861ffe78b39677ef455bb4c9d22a31f767c5295e216d5fdff6fd66f588413bfeff3f9b2e2b896ab253654051dbca1b621d4cc9fcd0d3bb7ea1e76ed1f78aa909a06036def071c702b21ff1d92375ae3b1bd0baf1c36d7646c823a82ae9d0a1ff383dfcd354d264a2f5b9c5080a932ef3310641c616af0514bdab138827a0cfb6711855a4492dc61b653c433eade0ce"}, &(0x7f00003b3000-0x4)=0xe0) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xf, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000ce3000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34340000000000000008fffff9daf759a310ba4ab2f76b8e5cfb6c557cad283f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x4c000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000006000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 08:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000057f000)=[{&(0x7f0000637000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000793000)=[{&(0x7f00002aa000-0x1000)="", 0x0}, {&(0x7f00006ad000)="d6d6c83b39febe22b6da3d3ab14531c6217905002b46a743cdc55e1130875ebaa2587a49d213cafca76bf46c5b895363e4465e7918c74c", 0x37}], 0x2, &(0x7f0000398000)=[@init={0x14, 0x84, 0x0, {0x0, 0x1, 0x1e6679b6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x0, 0x1, 0x8, 0x0, 0xffff, 0x6cc5, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6d74, 0x0, 0x0, 0x6af, 0x0, 0x0}}], 0x84, 0x4000880}], 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffff9c, 0x4008ae93, &(0x7f000026c000)=0x10f000) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:16 executing program 3: mkdir(&(0x7f0000aa8000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xb7ed, 0xa, 0x1, 0xfff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ae6000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000cf4000)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002d5000-0x5)="cd", 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002a7000)=""/0) chdir(&(0x7f0000e0a000-0x8)='./file0\x00') 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000c4b000+0xcc0)={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000251000)=0x2, 0x4) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x800011, 0x0, r2, &(0x7f0000c53000-0x8)='./file0\x00') bind$alg(r2, &(0x7f0000647000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/17 08:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003b8000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000abd000)={0x81, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xffffffffffffffff, 0x9, 0x4, &(0x7f0000b93000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7b06, 0x0, 0xffffffffffff0000}) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000769000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000dd4000-0x4)=0x0, 0x16) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x0, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000000a000-0x74)="d1c59fd36edd81db720eff912be84e86cf76213c9b8d10355eeef2e5a2de8aa178072f0f852371dff1fdd1461b67d39d5c85ceeade94bd3d0ff0a479bcae40a0e3c35ffd2d06e2070b05b475f019ffdd2d024047c06750f823f42aa963ca59d5f1080ec67e064c221aeba1f8404d1700ddf7e649", 0x74, 0x20000000, &(0x7f000000a000+0xd3d)={0x1a, 0x1b, 0x0, 0x3, 0x9, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_open_dev$urandom(&(0x7f0000008000)='/dev/urandom\x00', 0x0, 0x400) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a0c000-0x4)=0x401028) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000179000)={0x0, 0xfffffffffffffffc, 0x10000000}) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0x254000)=nil, 0x254000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f0000254000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000254000)=[{0x8386, 0x5, 0x200, 0x4, @time={0x77359400, 0x0}, {0x0, 0x2}, {0x0, 0x0}, @note={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000017a000-0x5c)={0xffffffff00000000, 0x0, {0x3, 0x1, 0x1, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) readv(r0, &(0x7f000025a000)=[{&(0x7f000005b000)=""/119, 0x77}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe90d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c8c000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000a53000-0x80)=[{&(0x7f0000c8d000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000ab9000-0x8c)=[], 0x0, 0x0}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000576000-0x1a)=""/26) inotify_init1(0x80800) 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netrom(r0, &(0x7f0000420000)=@ax25={0x3, {"810117f54dd3cf"}, 0x200}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f00003d0000)=[{0x54, 0x114, 0x8, "28c5930fbcf034000000000000000308045ce388c0d9358eccf1430aeff4a1003b2205494404d3fd10fb2951acf525789784ba606007aad99d34b57307000000c815675086"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/cuse\x00', 0x210000, 0x0) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000b35000-0x4)=0x0, &(0x7f0000698000-0x4)=0x4) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 08:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f0000387000)=0x0, 0x325) sendfile(r0, r1, &(0x7f00004db000)=0x40, 0x63) 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000052b000-0x58)={0x0, 0x1, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012e000-0x4)=0x0) timer_gettime(r0, &(0x7f00004f2000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ce3000)={0x9d8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x777c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x98, 0x10000, 0xffff, 0x3, &(0x7f0000e51000-0x10)=@common='irlan0\x00', 0x200, 0x7, 0x7ff}) listen(0xffffffffffffffff, 0x8000000000) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x20000400) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) signalfd(r0, &(0x7f000014c000)={0x0}, 0x8) accept4$llc(r0, &(0x7f000095a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ebe000)=0x10, 0x800) getgroups(0x3, &(0x7f0000513000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) setgid(r1) 2018/01/17 08:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000105000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000baa000)=0x1e, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00005d5000-0x4)=0xff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a43000+0x630)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={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]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00003b4000-0xc8)={0x2, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x6, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/17 08:24:16 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) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000776000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 08:24:16 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000476000)='/dev/vcs\x00', 0x200000, 0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f13000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e1f000)=""/184, &(0x7f0000fe1000-0x4)=0xb8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e63000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000153000)=""/164) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000728000-0xc)={0x0, 0x0, &(0x7f0000f7e000-0x4c)=[]}, &(0x7f0000793000)=0xc) 2018/01/17 08:24:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fed000)=""/19, &(0x7f000081b000)=0x13) 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, &(0x7f0000e2a000)="8c", 0xfcfb, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000116000)='/dev/dsp#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000aaa000-0x4)=0xfffffffffffffdab) [ 84.128783] audit: type=1400 audit(1516177456.751:75): avc: denied { map } for pid=11869 comm="syz-executor2" path="socket:[30005]" dev="sockfs" ino=30005 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/01/17 08:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x10000000000005, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f00006f6000)=[{0x0, 0x0, &(0x7f0000aaa000)=[{&(0x7f0000a99000)="f2", 0x1}], 0x1, &(0x7f0000d2a000-0x70)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000942000)=""/236, 0xec, 0x0, &(0x7f0000bdd000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/17 08:24:16 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00000bd000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "7637fe", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "beac802beb3ef2f50277a11a48385ab986322c3bfcc9ab2f46c2704437f330a9"}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setns(r0, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f000007e000-0xd)=@random={'os2.\x00', 'eth0-.&\x00'}, &(0x7f00000f9000-0x1)='\x00', 0x1, 0x3) r1 = creat(&(0x7f00000ee000-0x8)='./file0\x00', 0x40) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000011000)={0x77359400, 0x0}) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000f9000-0x4)=0x2, 0x4) 2018/01/17 08:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000442000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000580000-0x4)={0x0}, &(0x7f00008c2000)=0x4) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x44, 0x114, 0xffffffff00000001, "d6bf0a11960de9ed215a68734f3fcacd34348adf1b71d4710b673ac128daf759a310ba4ab2f76b8e5cfb6c557cad285f17e399582d"}], 0x44, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 08:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000-0x74)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000041000)={0x0, 0x0, 0x7, 0x1b, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/dsp\x00', 0x8800, 0x0) socketpair(0x8000000000001b, 0x10000000000005, 0x1, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c1c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9abfabca4ef220258495832f"}}], 0x1c) 2018/01/17 08:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000638000-0x2)='..', 0x2) [ 84.289117] QAT: Invalid ioctl 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000051c000-0x10)=[{&(0x7f00005c5000)="20e0ae1d8cc33b1646ae08c3d6183ecb017c7d8d45b48b9c64268ec3b624bfcbbd911cdee67dd317030000000e47592b2c5ddf42922069bf437df9f8b6d8da6ca3708d0b398e08eae6d2d7289cb39aff8c109272631d11b90ec1728fb96b7938a1e5f1cffe2c29eccdee90f0dbad17686b105f188d12b744208fd03b9e7ae70a4da756e982b9900030fa3c4b06c0d3a0c299402d7d386250f4340ab2106437e493675cc140435e07696e74779337d66d1ae9c920db87a67bc2dcdd4882c839ac9bbdfd18df907669e06940a9c0dceb06fe9efe2a50a620058113f5733e2ccd370b22304b077618d0e87a", 0xea}, {&(0x7f0000fe9000-0xed)="fc427701911087b89aa6cde85f3c0bfca4238e4196eda1d5faf01f6471b33ddb2d780d974d0300af83fc7ae4fd43b83af3459472702be151eccdf596825b590e6f784057db6cf7b6ecf7e88ce88ccd642a76336b97c5027be8283d6a9321f362e53924a79f2df3ede66c327650478c172b29d910074ce7ff03bac0c102211c5024ebe7be417d4f77bbdd9366ee533c484ad9d06782f3da74a0d185020f213608ed20ae32366dfe3ac96676557086fb128450d1210d92e24f5cb330033be0449e519cea7906b1fa6ac5bd3c4e600838f20777a495f60ad954540e159cb678514640046cfd7ff989bccb6fae5f", 0xffffffffffffff5d}], 0x2, 0x4) r1 = open(&(0x7f0000a8f000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fea000-0x40)={0x18, @time={0x0, 0x1c9c380}, 0x0, {0x749733bc, 0x3}, 0x7, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000078d000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f000067a000-0x39)=""/57, 0xffffffffffffff09) pipe(&(0x7f00003af000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00005b3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000030f000)=0xc) r3 = syz_open_dev$mouse(&(0x7f000034f000)='/dev/input/mouse#\x00', 0x4, 0x8003) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000001f000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48}], 0x6c) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000099000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000016e000)=@sack_info={0x0, 0xff, 0x1}, &(0x7f00005f9000-0x4)=0xc) setsockopt(r3, 0x2, 0xffffffffffffaca4, &(0x7f0000a1d000)="96cccaba7efc5f142dc67acf8037f72b88f76fee30e7c4505afd837658639a700565ff31fa57d62312", 0x29) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c17000)={r4, 0x1f}, &(0x7f00002fd000-0x4)=0x8) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f0000e11000)=0x0, &(0x7f0000aa8000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000849000)={r0, r1}) getsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000d27000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000e000-0x60)={&(0x7f0000028000-0x1c)=[0x7f, 0xffffffffffffffff, 0xbe, 0x3f, 0x100000001, 0x10000, 0x56], 0x7, 0xf644, 0x7ff, 0x6, 0x100000000, 0x3, {0x7, 0x81, 0xffffffff, 0x4, 0xfff, 0x9, 0x8, 0x6bce, 0x7, 0x5, 0x5, 0x8, 0x400, 0x63d, "49982c09bff047e9cb8632ae5868ebc2ac7d9bd807853e63e6bbccf34880a24b"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) r3 = memfd_create(&(0x7f0000027000-0x6)='wlan0\x00', 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000004000-0xe3)=""/227, &(0x7f0000028000-0x4)=0xe3) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000b60000)=""/8, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c7d000)={0x1e, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/17 08:24:17 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) prctl$setmm(0x23, 0x80000000000f, &(0x7f0000a81000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x1, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x401, 0xcded, 0x5, 0x8001, 0x6, 0x2, 0x5, 0x100000000}, {0x3, 0x200000, 0x5, 0x100000000}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x9, 0x0, 0xfd34, 0x0}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a06000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 08:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000263000)='/dev/vcs\x00', 0x101000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005dd000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10000) recvfrom(r0, &(0x7f0000c91000)=""/215, 0xd7, 0x21, &(0x7f000055f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x3, {0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}}}, 0x32) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aa0000-0x8)={0x0, 0x1000}, &(0x7f00003c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000398000)={r2, 0x9, 0x0, 0x1, 0xffffffff}, &(0x7f0000e9b000-0x4)=0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000728000-0x5)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068e000)={r2, 0x0, 0x30}, &(0x7f0000e5e000)=0xc) poll(&(0x7f0000543000-0x8)=[{r3, 0x40, 0x0}], 0x1, 0x2) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a3000-0x11)='/dev/qat_adf_ctl\x00', 0x400006, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000b15000)=0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000b15000)={{{{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]}, {{0xa, 0x2, 0x4e11, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf9, 0x1, 0x1f, "81bc6f0b15d9681edf0324aeb6b046a3055f1944f9d321b4eb67bdb5e15cb8a342728a5afe5abc08a9d7df67f5a6d5c436efb41a15887ed77496ed961a63d983450580e9d5e1a57ae6885feea2c081d7"}, 0x160) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000215000-0xc)={0x9, 0xb59f, 0xffffffff00000001, 0x3f, 0x8, 0x43}) syz_open_dev$sg(&(0x7f00004ae000-0x9)='/dev/sg#\x00', 0x4, 0x4c0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f25000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000046c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x15, 0x8, "0b97ac4014f68bea545c7cb5e878c61bbda03c07d27447aa53eee4a1a243602381db257ec09384ca02227c8bedd6b6797223f7a45c6eb7ceeaf51455ee1dc5ba", "fdec6230cd704ed3b5ba6885fffdd984f820d4d3deb590ec2d998c1c3d9af388", [0x1ff, 0x10000], 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000-0xa4)="41f95488b64e04b41d8fc85613bcbb35bf804985b0e43db96c3a5b7f5171f59e5749d99f265d498625c71eadafd1216701356df12395d1e503a7784a065775b0c4b5af05fbc2bdc1fe732d0ef99612438202581e144afb4f0940c93df51815a5647bdf5e5b8070a6e0b58d2145508f2edcec91f3556fb8de4a7ddb8ee9033d12d995052a76ad81388411d6f340c79d1ae31b3742616f9cbba3a633116b00e2a8de5fea1b", &(0x7f0000001000-0x3c)=""/60}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt(r1, 0x2, 0x2, &(0x7f0000b44000)="50836d78ea87b56c5337df69e1326e8dc07aa281d639ff5b13f25608847782da99d13ddc863ba92c52eaddd79588774a3f90392150f5bd9806f46bf4", 0x3c) socket$key(0xf, 0x3, 0x2) r4 = getpid() epoll_create1(0x80000) getresuid(&(0x7f0000375000-0x4)=0x0, &(0x7f0000533000-0x4)=0x0, &(0x7f0000727000)=0x0) getresgid(&(0x7f00000c0000-0x4)=0x0, &(0x7f0000814000)=0x0, &(0x7f0000074000)=0x0) sendmsg$netlink(r1, &(0x7f0000fe3000-0x1c)={&(0x7f0000dc6000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000777000-0x18)=[{&(0x7f000087c000)={0x10, 0x10, 0x0, 0x1, 0x0, "", []}, 0x10}], 0x1, &(0x7f00001d5000-0x8c)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r3, r3, r2, r1, r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r3, r1, r1, r1, r1, r2]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x8c, 0x4}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000337000)={"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"}) syz_open_dev$tun(&(0x7f0000146000-0xd)='/dev/net/tun\x00', 0x0, 0x480080) pwritev(r2, &(0x7f0000b3a000)=[{&(0x7f0000f5a000)="f1076d3fb31264422ab3047b2712a383918e622e5efd79915b47c39ceb5a33a52c3e30f9fe8c6ccd53ec06c55288585b9afcdec5e1f30b4439afcffe030d6e12ec37f8876ba0bbf27a6e98f46d4a3a1665902fa4e685187b3e9d", 0x5a}], 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) [ 84.319906] QAT: Invalid ioctl [ 84.328705] audit: type=1400 audit(1516177456.951:76): avc: denied { create } for pid=11923 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/17 08:24:17 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, 0xc, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x5, 0x7fffffff, &(0x7f0000827000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f0000ea1000-0x4)=0x8) syz_open_dev$sg(&(0x7f00007fe000)='/dev/sg#\x00', 0x7, 0x200) 2018/01/17 08:24:17 executing program 4: alarm(0xc41) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c75000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$dmmidi(&(0x7f000008b000-0xd)='/dev/dmmidi#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f98000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000448000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000d56000-0x48)=[{&(0x7f00006ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c0000-0x17)=""/23, 0x17}, {&(0x7f000088a000-0x69)=""/105, 0x69}, {&(0x7f00005d2000)=""/0, 0x0}, {&(0x7f00000e3000)=""/112, 0x70}, {&(0x7f0000996000)=""/197, 0xc5}, {&(0x7f00009ef000-0xbf)=""/191, 0xbf}, {&(0x7f0000f48000-0x99)=""/153, 0x99}, {&(0x7f000043e000)=""/186, 0xba}], 0x9, &(0x7f0000100000)=[], 0x0, 0x0) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x121000) r1 = syz_open_dev$vcsn(&(0x7f0000d44000)='/dev/vcs#\x00', 0x4, 0x400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007ba000)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r3 = timerfd_create(0x1, 0x2000000) dup3(r2, r3, 0x0) 2018/01/17 08:24:17 executing program 1: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001000-0x8)={0x3, &(0x7f000081d000)=[{0x8000, 0x9, 0x8000, 0xe92}, {0x0, 0x80000000, 0x100000000, 0x9}, {0x4, 0x0, 0x1, 0x8}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) ioctl(r0, 0x1, &(0x7f0000001000-0xd7)="3e03cf45be15d75a4200652aa13ebcf33b4b535547faa8f14abe4420e1685cbde6857f565d0a83363732d402f7c67d8569562a190e756ef1bd5fc21ec36aa5aaf7661d0ebb210a3ef5c279ce03a76f916717de060072d453b8a4c5069f93548e6c77cb3574baf605e77f46ff53d3d065df08a62e9476521dd83c9d2757f06cc64a534c69c4adf1e8f13b3be3891cf957e3bb1e7509666c68f676833910cfb7ae9269489d0e44ebcfb90ebb6aa1108f61929539f3f99961666a062ae0983cc1f76afa86129b39a3ebee80ce93299dd5903aefbbf64610ea") 2018/01/17 08:24:17 executing program 4: getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b1b000)={0x0, 0x0, 0x0}, &(0x7f0000689000-0x4)=0xc) syz_fuse_mount(&(0x7f0000b86000)='./file0\x00', 0xe000, r0, 0x0, 0x20, 0x57bc20119c317f66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x12db, 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]}) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000)={{&(0x7f0000cbf000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d98000-0x7)='ns/net\x00') 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000040a000-0x8)={0x0, 0x0}) 2018/01/17 08:24:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c9000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008bd000-0x18)={0x0, 0x4, 0x0, 0x200, 0x0}, &(0x7f0000cfb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a0000-0x8)={r1, 0x8}, 0x8) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x3f) poll(&(0x7f000047e000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x2, 0x4) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000)=0x45, 0x61) 2018/01/17 08:24:17 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/load\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000e0c000-0x8)='./file0\x00', 0x541000, 0xb62f5d6021aa5116) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000020b000)={0x8, 0x0, &(0x7f00008ea000)=[@increfs={0x40046304, 0x0}], 0x95, 0x0, &(0x7f0000000000)="ac3db499aa6c915e24d06c01d0d294ad3ae429a45a1b263c8ba76bc6bcaf5d2dc8f68595851b46893e914ac5b5bbbbe32918b40baa253aac8409f19c3f47003b2a82fb80fd52dc5256206f6dd8d99cdec2f1132c7ba8c7e0f28f84d40bbb39aed0d5d1e2b2df5fce82e7c910cf8b4b4204a6c4d625a2e25d8fb9999860b6a0c9afcd7765795589181bd00d44342df1713eb61dc7f2"}) 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) setrlimit(0x0, &(0x7f00005e0000)={0x0, 0x0}) r2 = gettid() syz_open_procfs(r2, &(0x7f0000b5d000-0xb)='net/rfcomm\x00') 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ef000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000ff9000)=0x0) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000004000)=0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28cd, 0x3, 0x5, 0x0, 0x2}, &(0x7f0000004000)=0xa0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) syncfs(r2) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d44000-0x8)=[0x1, 0x0]) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x22000) fcntl$setstatus(r0, 0x4, 0x800000) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xb, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5000, 0x3, &(0x7f0000007000/0x5000)=nil) sched_yield() 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = getpgrp(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000320000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000610000-0x8)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009c6000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000558000-0x4)=0xdb) stat(&(0x7f0000f3f000)='./file0\x00', &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ae000-0xc)={r1, r3, r4}, 0xc) r5 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000073000-0x34)={r0, r0, 0x207f, 0x7fffffff, &(0x7f00002bc000)="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", 0x4, 0x8a, 0x80000001, 0x7, 0xfffffffffffff001, 0x6, 0x6, "4f994e720dd31df1e5b3cd259ca7882740dcd2dd"}) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f0000633000-0x21)="563541afcecdb6d369f5444a802017c862", 0x11}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e10000-0x8)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f9a000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000394000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000f9a000)={{0x851f, 0x10002}, 'port1\x00', 0x40, 0x100000, 0x1, 0xffff, 0x8, 0xe, 0x2, 0x0, 0x1, 0x37e3ab0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f9c000-0x20)={@generic="f4cfef5339318e0e2f1aa6f24ba97c30", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000f9a000)=0x4) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000842000)='/dev/input/mouse#\x00', 0x2, 0x121000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000728000-0x1a)=""/26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x7}, 0xfffffd0b) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004c8000)={0x0, 0x9}, &(0x7f0000982000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004af000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4000400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x0, 0x2, 0x18}, &(0x7f0000bfd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000583000-0x8)={r2, 0x3ff}, &(0x7f0000636000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b23000-0xfe)={r3, 0x3, 0xf6, "dcf52f85a62ad49333cb112733c6ddbb8c68f89f87b5626cd644e8956612520ead148a150a595404f143909b4451d189851345c8dd93a89604801b3c2c88bfd2e219fe629dfa92d45881c7df83d06b71f73b9e677b58c40e85d0e5127d9324db5f9f290b0970c114ac758e86cf152eab6c364006960a9d9f1f84355d3df93044b07a4a344874bef4061c97ffd09bbb42592c686f0c32406010c6f34332bdbba66c78a8dfba9da7d719e9b1c85ffe56fd0a2d8ca71c6091f113fb5b67130d9d90370e550a2f7a5cd5d37af2e79ac8a28d6b4e14af55409c66224b26cf1655c01108bd5c055b5b88a8209dbf935d7f5f6c104d77e53c30"}, 0xfe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r4, 0x0}, 0x8) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fa2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00008b1000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fea000-0x4)=0x6, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000022a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 08:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000034d000)=0xffff, 0x4) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bd3000)=0x1, 0x4) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f00005fa000-0x4)=0x0, 0x1, &(0x7f0000b0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000657000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b10000-0xc)={0x0, 0x1c, &(0x7f0000b10000-0x1c)=[@in6={0xa, 0x3, 0x26, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}]}, &(0x7f0000b10000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001b000)={r5, 0x0, 0x1, [0xd3]}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r6 = fcntl$dupfd(r2, 0x0, r2) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b10000-0x11)='/dev/vga_arbiter\x00', 0x22400, 0x0) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000032000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be7000)=0x10, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002ab000-0x4)=0x94d4, &(0x7f0000da8000)=0x4) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000285000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000f7d000-0x68)={0x74, 0x0, [0x7f, 0x1ac, 0x7f, 0xffffffffffffff2b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000c0b000+0x8cb)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b39000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x7, 0x80000001, 0x115b, 0x9, 0xfffffffffffffff8, 0x5, 0x80, 0x3ff, 0x0, 0x5c8d, 0x1ff, 0x4, 0x22b4]}, &(0x7f0000048000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d2b000)={r4, 0x1}, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000443000)=0x0, &(0x7f0000f87000-0x4)=0x4) 2018/01/17 08:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00006de000)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000876000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) delete_module(&(0x7f000025d000-0xf)='/dev/sequencer\x00', 0x800) mmap$binder(&(0x7f00007c6000/0x1000)=nil, 0x1000, 0x0, 0x2811, r0, 0x0) 2018/01/17 08:24:17 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000e10000)=0x0) prctl$setname(0xf, &(0x7f0000cd3000)=':-\x00') 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006c9000)='/dev/usbmon#\x00', 0x1f9, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000978000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000380000-0x4)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001fa000-0xc)={r2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_open_dev$mice(&(0x7f0000a61000-0x10)='/dev/input/mice\x00', 0x0, 0xc000) getsockname$inet6(r1, &(0x7f00009f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009a0000-0x4)=0x1c) [ 84.779778] audit: type=1400 audit(1516177457.402:77): avc: denied { map } for pid=12036 comm="syz-executor6" path="/dev/sequencer" dev="devtmpfs" ino=8838 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/17 08:24:17 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000007c000-0x16)='/selinux/checkreqprot\x00', 0x40083, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000102000-0x20)={0x22, 0x9, 0x0, 0x52, 0x40, 0x1000, 0x100000001, 0x0, 0x0}, &(0x7f00007c2000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004a9000-0x10)={r1, 0x7, 0xd6e, 0x4}, &(0x7f00000ae000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000590000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000)=0x10, 0x800) perf_event_open(&(0x7f00003dd000)={0x0, 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={&(0x7f00000d3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4fb7e0dd, {0x3ff, 0x100000000, 0x1, 0x4, 0xb2, 0x4}, 0x80000000, 0x3ff}, 0xe) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007bb000)=0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x8000000000, r1, 0x4000000acb) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000021b000-0x60)={&(0x7f0000005000)=[0xf6df], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x1, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 08:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mlock2(&(0x7f0000cac000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000240000-0x8)=[0x8, 0x2]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d97000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f00009f9000)={r0, r0, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000737000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009c5000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004a5000)={@generic="ff89472584bf461735ab4cf58fbaf163", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:17 executing program 0: memfd_create(&(0x7f000073c000-0xe)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00003ea000-0x8)=0x4a3e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00007ed000-0x1)=""/1, 0x1) dup3(r2, r1, 0x0) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000564000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000079f000)={0x0, 0x9}, &(0x7f0000a55000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000efc000)={r2, 0x9}, 0x6) bind$alg(r0, &(0x7f0000169000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ce000-0x14)="", 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000063e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000586000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00005ee000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003e9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x800, 0x3f, 0x200000000000000, 0x100, 0x2, 0x40, r3}) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000197000-0x2)='\a\x00', 0x800000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) syz_open_dev$sndmidi(&(0x7f0000ebc000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x1, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, r4}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000d29000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) pipe2(&(0x7f00001cd000)={0x0, 0x0}, 0x80800) [ 84.912015] rpcbind: RPC call returned error 22 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000491000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000)=0xe8) recvfrom$packet(r0, &(0x7f0000bf6000-0x83)=""/131, 0x83, 0x10000, &(0x7f0000623000)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 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) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r2, 0x8000, 0x0) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x0, &(0x7f000098d000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/hwrng\x00', 0x40, 0x0) futimesat(r0, &(0x7f0000aac000)='./file0/file0\x00', &(0x7f00001bf000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}) umount2(&(0x7f00003d5000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000890000)={0x0, 0xd3, "d17a36f6b78bd6608f7cabc541e1e56b87fa2ddbf86d71ccec2d9fca86886bbc2f6aa833f5713656e27e7a6575307efe748d19b26c4e7ecbfe7376894af07dbf526381224cd391b52895cb029859e9b72d3c4b3727975121f99975db5499242aa307cff52190ca37417041f7c4f103d34066562755c040dd936d877a844ca7e023bc51b3ac9e1cbd7d9bfc1f27d9b76ebcd1ec777582843ed99afa10cc04164c770f61e2227c1a9bb2553fe74eb76e14a92bc6d553bd1f7daeef67183ebb5731872c7bcb9b65f0cac303782e7a789135c85e27"}, &(0x7f0000de7000)=0xdb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003ba000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1f, 0x369c9ab6, 0xff}, &(0x7f0000442000)=0xa0) 2018/01/17 08:24:17 executing program 1: r0 = socket$inet6(0xa, 0x8100080005, 0xa) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) 2018/01/17 08:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ebb000-0x8)='./file0\x00', 0x10) sendmsg$nl_crypto(r0, &(0x7f0000a71000-0x1c)={&(0x7f00007ef000+0xee2)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000ea0000)={&(0x7f0000e0b000-0xf0)=@upd={0xf0, 0x12, 0x200, 0x4, 0x1, {{'ccm_base(pcbc(aes-aesni),rmd160-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8a0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x81}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:17 executing program 6: futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10000000101086) r1 = memfd_create(&(0x7f0000bd3000)='/dev/loop#\x00', 0x1000000000000004) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ed2000)='/dev/dsp#\x00', 0x100, 0x5c1080) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000cfb000-0x8)={0x2, &(0x7f0000a29000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x4d7) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000ff000-0x40)=[{&(0x7f000006e000)="ef3b967d6f26e9cca0411a", 0xb}, {&(0x7f000082d000)="67d816a11814b671052e8f6500b07a9d3ff130f20e48b88eb535d66e7471c11e8ac6f7d5462286c321538a03d8c9c3a90919eb6edf0495adfb44999f729b86ce6b21684c954391ca2b8500ffc967dc89401722411a4b6bf2c6ed1f9f114c410cd7dc4471b8a3975280d202c957f0347c22785ab1af5ae248952b139134048671e9b120b2ed7802473cad0ac0da8b9bde4a22", 0x92}, {&(0x7f0000bb5000-0xdd)="be871b572c2a8935c0ef7a89c271438e55f7f197167c23021d7fbfc8739aa05499e138d463918176250a48c0f3e3aec62bc5afb5f14cb9d0cde24e4cf3369f6dc9c6ba3b4750c4806e9e1ee8fdac098b6f7402092c31bf94c3787df5a0373f9a6c99e4eb001a53b19488a9efd18cd5152367c97f722bd17c785500a942edeb06af744a3433ae4f004b2cfce7f8d9b95f00319e2577d5e6b749c5f96139de7223714c3e76c2fb7e795cf3f9bf5d6e5825bfcf69a7d60a1905df3b7126276504724070d0d435c3946a744ae507d1e7bdcd2bd196f20220a169b1c65cf93b", 0xdd}, {&(0x7f00003f6000)="286d99c01f72196aa903998bcb16e8e2a538449de1282f25ea6b4001d0ca28bbcb6f82e4fad355ac81c003cf18bca4e8e83b1ac5e48ac72ab4259d87a999b362c6dadb3aadb5d11af842794f431472ace0bc62c4c815869a12b26f81c3c4694bdfadd07849292f5b4a71136196cd2e087559971b8563523a67f84745386ab0335c1fef1dcdab337f799527763e260d972d8ba15316818404a5d6d6a37ebb7126782dab5c326bcaaf31", 0xa9}, {&(0x7f000059f000)="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", 0x1000}, {&(0x7f000013a000-0x72)="8c8312a2cdca92c4d90f844169018f96795b28c5b3313a63991d7392ab739e69f90f41b0d23e37090bd760b32ebf23c93a65092a0ed451b839aa80021c19786cdb1b9da01e2c673f688b301ed2e43d5913bc59781e619e8b1f41022e619fd80423edf92cb0252c79a8b7da9a6fcfef0e8c35", 0x72}, {&(0x7f0000db4000-0x1b)="10a3db661f09fce628080827992f5ebb36f8c7526eb6697a73bdc3", 0x1b}, {&(0x7f0000c08000)="004a4614d1ed0564c04299334fa0094ed3b7281dafca31f4d1a1098546c68c5ac0f32848a13d09dbaba864bd88f1ae61e463489d0e5c6fca77c4f62fc348f8fad60304a398b5827d9e4256d83491c549bd2980ac12f1cddaf025e68e4f482580a653b60e0d27559ca7150ff3e2f27e1beca54811b9dd69c972a0dcb3fb9588", 0x7f}], 0x8, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = eventfd2(0x0, 0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x406, r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000059c000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000acc000)={0x4, [0x7, 0x9, 0x100000001, 0x3]}, &(0x7f000049c000)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f97000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7ff00000, 0x3, 0x3, 0x1, 0x16, 0x20, 0xeb}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000206000)='/dev/vcs\x00', 0x101000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000491000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000085f000)=""/220) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x8001, 0x1, 0x1, 0x4, "be3e9facdc783c3f0a1900b595264a51ab87b419e432edcecd13dc1f29a64befa57a74b3cf1f3f32789410f7", 0xe9f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r2, &(0x7f0000012000)="4325c52250bce7657cc3d7a96cea431b3b9df6a2585f2bf45bf1ddf42a9d8f422cd645d402793e2e44781ee2ab4f3224e43dc3fe209a3cffb67dc700286588ebffe256592b9215d55cce0833d536b7b24da563055a405b7546d3acd5b6b8ba8ed3e332d9be5130343a1a1ed369b55902a295f74e93e22823ba61c5", 0x7b, 0x20000000, &(0x7f0000003000)={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000-0xc)={0x0, 0x68, &(0x7f0000002000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x9}, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/01/17 08:24:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x4) r2 = syz_open_dev$mice(&(0x7f0000c80000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f0000acf000)=0x0, &(0x7f0000afe000-0x4)=0x4) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x40, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getgid() getgroups(0x1, &(0x7f00008fa000-0x4)=[0xffffffffffffffff]) r5 = getegid() fstat(r1, &(0x7f0000cff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d5f000-0xc)={0x3, r2, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00001b1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000457000-0x8)={0x0, 0x6}, &(0x7f0000cd4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007b3000-0xc)={r7, 0x5af, 0x20}, 0xc) uselib(&(0x7f00002c2000)='./file0\x00') getresuid(&(0x7f0000000000)=0x0, &(0x7f0000a54000-0x4)=0x0, &(0x7f000032c000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 2018/01/17 08:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) getdents(r3, &(0x7f0000afd000-0x76)=""/118, 0x76) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d86000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xa, 0x7, 0x5, "2206d1f021be8cd6c7132bb473f0c4118783a7fb9ed84b4c26b1b395fdb861ec14d9bf8defe712be879a3d2bcb19d677719934f8ef43a9839f9f77edaa0e5db4", "092d21684f5cc0d13c04c4bae2ca3e705183a2b3912139e0d5321063e3754f2c0083b0f7245d0f4730eea3d5253a798af53b38c837fdf13d2d16c3a332a70402", "9cad4de467dc7a862fe954212809dada7ddf377a453b0c0e04f236b10de0f59b", [0x7, 0x81]}) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a5", 0x2}], 0x1) 2018/01/17 08:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a4d000)={@dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x2, 0x0, 0x3, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x6]}, 0x1c) symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a2000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006b6000+0x5d7)=@assoc_value={0x0, 0x1}, &(0x7f000084d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000765000-0xc)={r2, 0x100, 0x20}, 0xc) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001ac000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, "85354537ac28fe5fc0b77df98476ad56ecac24d7a53fcfab4e96b6f0c16b380000000067ee2261f38fbdf65366222887a116990600650006ffe982042832383a", "c29281d825a275e097801887b2b6309e308ef774bd6b911e89259564d23b2fff", [0x0, 0x0], 0x0}) socket$nl_generic(0x10, 0x3, 0x10) rt_sigpending(&(0x7f0000d1f000)={0x0}, 0x8) 2018/01/17 08:24:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000003, 0x0, 0x0) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000862000-0xc)='/dev/autofs\x00', 0x20000, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000202000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000cd7000-0x8)=[{&(0x7f0000caa000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000973000)=[{&(0x7f000003f000)=""/14, 0xe}, {&(0x7f0000b15000)=""/127, 0x7f}, {&(0x7f0000961000)=""/204, 0xcc}], 0x3, 0x0) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) syz_open_pts(r0, 0x2400) r4 = dup(r1) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffffe) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$inet(r1, &(0x7f00005bf000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000456000)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ed3000)={0x100000000, {{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]}}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/ashmem\x00', 0xfffffffffffffffd, 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) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000006d000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000daa000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 08:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000cd000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40600) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008a6000)={0x98, 0x7fffffff, 0x4, 0x4e}, 0x5) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000c81000)={0x0, &(0x7f000072e000)=[]}) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f23000)=0x9, 0x4) write(r0, &(0x7f0000009000-0x26)="190000005e00090000000000000000ea7e3fffffff0014ebff", 0x19) 2018/01/17 08:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/ptmx\x00', 0x202000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008a4000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f03000)=0x7) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00003d0000)=""/232, 0xe8) writev(r0, &(0x7f00004fa000-0x30)=[{&(0x7f0000557000)="c48f8307a21b50e4b1ee1a442864e3e5b9358102f8edb18edf97ae8eb078cdffa24ca876bcddf1ae4ca25ed06d8e7658e4c91ac0f761e10eabcaee51d6ed89c6e32e37a5586800cdfd8be23ceda312958fce6756b854d604bed9bedfba548e165b3cb24c739993a66d876594bb9a2b4b8f1a62d77cf728eebe3a7c22f24bc823b44b", 0x82}], 0x1) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006bd000)=0x957b, 0x4) 2018/01/17 08:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b1f000-0x28)={@common='ip6gretap0\x00', &(0x7f0000c07000-0x94)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000004e000)='./file0\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000bc9000-0x40)={0x4, 0x0, 0x2, 0x7fff, "cafb6bf143f93338f60da99818e3cca10f1c985484e5d52a3a8b6e3c46670524b366bca8df62ea2a696eb221", 0x4}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/cuse\x00', 0x400, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000909000)='/dev/audio\x00', 0x2000, 0x0) dup2(r0, r3) fcntl$getownex(r0, 0x10, &(0x7f000090b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000033b000-0x10c)={{0x8, 0x1, 0x6, 0x8000, "73317ec54fc9865eaff329f26b7f0ce543dad507e7cb3e5e2f4d3decb366c87122033c948d9a1a4cc25f739a", 0x3b}, 0x0, 0x0, 0x5, r4, 0x400, 0x4, "95a5c0e98664c25688fd23326662f0b1a526f734168250069227324f60ea028f83814fa5230abdf306a8c8db43480d69b27ac81bcd807f74e411ac5cefd5889a", &(0x7f000059b000-0x10)='ip6gretap0\x00\x00\x00\x00\x00\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdf, 0x3ff, 0x7ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 08:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ff9000-0xa)='/dev/dsp#\x00', 0x0, 0x341080) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000098c000-0x8)={0x2, &(0x7f0000813000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) timerfd_gettime(r0, &(0x7f00003bb000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a1f000-0x8)=0xfffffffffffffffd) personality(0x4100001) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00002ca000)={0x7, 0x4, 0x1}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000e81000-0x8)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42082) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000002000-0x24)={0x6, 0x2, 0x5, 0xf9, 0xa88, 0x3, 0x5, 0x1, 0x9, 0xfffffffffffffffa, 0x1, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001000)={0x9d1, 0x7}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000609000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e6000)={0xffffffffffffffff, &(0x7f0000fb7000-0xb4)="f4", &(0x7f0000af2000)=""/14}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000f96000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000da5000)={0x0, 0x9, 0x2, [0x7fffffff, 0x2]}, &(0x7f000025b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a1c000)={r2, 0x5, 0x0, 0x3, 0x1f, 0x0}, 0x14) 2018/01/17 08:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f00001de000-0x4)=0x0, 0x5) ppoll(&(0x7f00001b8000-0x18)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000d12000)={0x77359400, 0x0}, &(0x7f0000c0f000-0x8)={0x0}, 0x8) 2018/01/17 08:24:17 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000f88000-0x23)="533c35fcfca1f74751fce7ceaeb5c7a713732c5a9e49df95ec89f2f2bc0427e7ef232e") r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f87000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDDELIO(r1, 0x4b35, 0x7) 2018/01/17 08:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) fgetxattr(r0, &(0x7f0000329000-0xc)=@known='trusted.syz\x00', &(0x7f0000936000-0xaa)=""/170, 0xaa) r1 = memfd_create(&(0x7f0000463000-0xc)='trusted.syz\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000028f000)=0x0, &(0x7f00008a4000-0x4)=0x4) 2018/01/17 08:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002fc000-0x8)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000365000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005cc000)=0x0) ptrace$getregs(0xe, r0, 0x4b, &(0x7f0000499000)=""/127) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 08:24:18 executing program 2: 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 = getpid() capget(&(0x7f000037e000-0x8)={0x19980330, r0}, &(0x7f0000436000-0x18)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000639000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x0}) 2018/01/17 08:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f0000eed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebf000-0x4)=0xc) setresuid(r0, 0x0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f000083c000)='/dev/adsp#\x00', 0xf283, 0x200) renameat(r2, &(0x7f0000f7f000)='./file1\x00', r3, &(0x7f0000417000-0x8)='./file0\x00') r4 = creat(&(0x7f0000c7d000-0x8)='./file0\x00', 0x10) getdents64(r4, &(0x7f0000f24000-0x35)=""/53, 0x35) 2018/01/17 08:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bfa000)={0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c8000-0x10)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000030000-0xc)={r3, r0, 0xfffffffffffffc01}) 2018/01/17 08:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) memfd_create(&(0x7f00007d4000)='lo{wlan0bdev\x00', 0x1) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d6000)={r0, &(0x7f0000f60000)="d11165878911eb2d7987f3b453160581ea3443570d75725d76036b683457107c4af78373280a05e8c4537097eef0cce5dddeed84196438c4d30dae455bef97f764c68e0a803cc0f02edac348ef322be466508e3d8d27e5ea59c6f74219278adc9bedb7c0902d1aa72267785e1f7e75b3112648ebe38b7d73204cdb34673e60f86e25c8926ba112c4965251f2dd5462aba1b4b4af3320ed0f9c424813c66bf1808061467374a9a4c654ca1f72eb291aad25bc8361b866a1c09a23c8a220c13a93654339d236796c24d7d341e9572b7f5672c34bc174151436b280e4db9c356e49bb67975569309a978e2c1f458b4c2029eeb04f7a6d4add2678ba24da396e6be4b421ec85bec8f38607e4b68bd4a1d6eafb5530134a6c920bfb8b3ccd7a3dbac362d52c2b266cba77510945141a6c23225e221b885a23170e7bded7d1b9010aee3a4d36b0cdbbe74107560c", &(0x7f00009f8000)=""/62}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000505000-0xb)='/dev/adsp#\x00', 0x3, 0x402080) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/01/17 08:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008dd000)={0x6, 0xffff, 0x78, 0x2, 0x4}) 2018/01/17 08:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) pipe(&(0x7f0000e8c000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0xa)='./control\x00', 0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000024b000)=0x0) flock(r1, 0x5) ptrace$setregs(0xf, r2, 0x1, &(0x7f00006f9000)="ab58066510e07fc93a0d61b40aa6cde1760372a2dbb700d7202c63950975d556f4d9d135384af4e843e678923946cdddfc036726c2d2fc0a010db5468a8fa1f77e6ef9a317ba82363d88a396b10a171a0b1630b28d28dcabb09a2ffb5ad7329154622aebb2abe1c38fc87f0ee7f3") getsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f000092d000-0xe8)=""/232, &(0x7f0000b80000-0x4)=0xe8) r3 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00003fa000)=""/85, 0x55) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000efc000-0x4)=0x5, 0x4) renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r3, &(0x7f0000e15000-0xa)='./control\x00', 0x0) syz_open_procfs(r2, &(0x7f0000519000-0x8)='syscall\x00') 2018/01/17 08:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) membarrier(0x10, 0x0) request_key(&(0x7f000020b000)='logon\x00', &(0x7f00009b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001ef000)="00b3", 0x0) 2018/01/17 08:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) 2018/01/17 08:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/ashmem\x00', 0x80d82, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00007b4000-0x1)='\x00') 2018/01/17 08:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 08:24:18 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bf6000)={0x0, 0x7f, 0x83b, 0x54, 0x200, 0xc877}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c45000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000922000)='./file0\x00', 0x2000050001fe) inotify_rm_watch(r2, 0x0) 2018/01/17 08:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dbf000-0x9)='/dev/sg#\x00', 0x100000001, 0x408400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004c4000-0x50)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000467000)=[{{0x0, 0x0, &(0x7f000097f000)=[{&(0x7f0000e39000)=""/29, 0x1d}, {&(0x7f0000348000)=""/195, 0xc3}], 0x2, &(0x7f000013e000)=""/60, 0x3c, 0x0}, 0x0}, {{&(0x7f000051b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003f2000)=[{&(0x7f0000a3d000-0x29)=""/41, 0x29}], 0x1, &(0x7f0000965000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x2, 0x40010002, &(0x7f00008ce000-0x8)={0x77359400, 0x0}) 2018/01/17 08:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x688}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000393000-0x4)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000b0c000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000025a000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xc) ioctl$TCSETA(r1, 0x5406, &(0x7f0000441000)={0x100000001, 0xc1c, 0x2, 0x3, 0x1, 0x419, 0x877, 0xff, 0x3, 0x0}) 2018/01/17 08:24:18 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f00006c2000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) 2018/01/17 08:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a62000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000b5a000-0x10c)={{0x3, 0x2, 0x7fff, 0x6, "8d0f6f81d22be09e7f9ec067ba899ade9fe13b6c83d32ceca936a67d4470388dd7ed6c26b3ecd6f36e4676c8", 0x7ff}, 0x0, 0x0, 0x26b8, r2, 0x9, 0x81, "14dfc7c426cb0ee22b21626f5475814ed849c72cd3165caac227282d1d39557f8e2f60e178c1e7c1f94617efa92e980915eefc89cc13560805a45343e5d5da38", &(0x7f0000745000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x6, 0xfffffffffffffffa, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e1a000)={0x3000001c, 0x0}) 2018/01/17 08:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x6, &(0x7f0000cbc000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004d2000)=""/168) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ca8000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 08:24:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x3, 0xffffffffffffff66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000003000-0xa8)={{0x5, 0x8}, 'port0\x00', 0x48, 0x3bb003bc9e63c70f, 0xfffffffffffffff7, 0x10001, 0xa6ac, 0x1ff, 0x9, 0x0, 0x7, 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]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x80000000) fremovexattr(r0, &(0x7f0000002000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/17 08:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x48000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0xffffffffffffffff, 0x0, 0x2, 0x2000000000, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 08:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000adb000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096f000-0x4)=0x0, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000f11000)='/dev/adsp#\x00', 0x0, 0x4000) sendto$inet(r3, &(0x7f000092f000-0xa7)="55a38983adea8e697a705ee3a6f99607a300b6f408dd84a33384cbbf725d38091d29a22ae2f1d882a0e9ab9b6769be506fd4d4fe4fcaf76746b39dea44b60709afa9e1b58de616c2e2d4ea2ba2b47dd6f08bd4bcffb3808a2f6c04d2bf1f9bfedcebc16d19ae1fb888bf4561b37254025b51b7d4f353a59cf91f0f9729411bcd50173ce2916052cf43af796c9653c18cb0aa6f3a9b3edb0a9e3062c121d8afbbe2435117a8fc00", 0xa7, 0x4005, &(0x7f0000cb6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 08:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000637000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c98000-0x4)={0x3}, 0x4) 2018/01/17 08:24:18 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, 0x800, 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, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f1000)={0x0, 0x10, &(0x7f0000b5b000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002e0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000438000-0x8)={r2, 0x5, 0x100000001}, 0x8) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fea000-0xc)={0x0, 0x1c, &(0x7f000019f000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000bf5000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000cbe000-0x8)={r4, 0x7ffffffffffffff}, 0x2d4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ddf000)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc60c, 0x72, 0x5, 0x7, 0x3, 0x5, 0x8, 0x80, 0x3, 0xb6c44fc, 0x3a13, 0xc, 0xfffffffffffff000, 0x75007a70, 0x400]}, &(0x7f0000fb6000)=0x108) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000810000)={0x1, &(0x7f0000836000-0x4)=[{0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000373000-0xa8)={{0x9, 0x5}, 'port1\x00', 0x80, 0x1000, 0x9399, 0x1, 0x83, 0x1, 0x9, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00001f6000-0x70)={0x80000001, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x20, 0x7f, 0xfffffffffffffffd, 0x81, &(0x7f0000d56000-0x10)=@common='tunl0\x00', 0x1ff, 0x1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d54000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000cf4000-0x8)={r6, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000dd6000-0x8)={0x1, &(0x7f0000d4d000)=[{0x0, 0x0}]}) sendmsg$nl_generic(r5, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @ipv4=@rand_addr=0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x800000) 2018/01/17 08:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xd) io_setup(0x40, &(0x7f0000d7c000-0x4)=0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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) dup2(r1, r0) io_submit(r2, 0x1, &(0x7f00000e6000)=[&(0x7f0000566000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000d89000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 08:24:18 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000c000)=0x0, &(0x7f000000b000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x200005d}, 0xfffffffffffffcf3) 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$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000-0x4)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000018000-0x28)={@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]}) 2018/01/17 08:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000565000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000017d000-0xeb)="aee273c602882aa7e73cbf4381abc9693a7b4f9df13d2c9d6d55dd59104b229e9561e6d5715380d29b48b69d9cd9966b7c8b702ca7d839a84213ba215e0626ca699610c111d29accdb92bb6ce4924d7d6fec32f7863a7dad3d161760342930f54447302a3ba1030bd6d4d62e9cc92e7fe5b59fc1870011fe8525730948e887c15d6516e0d715e6bc5533c0eb1a68e682eb8ff4ace5ce8dd4ec8fed7477751a0439d9829ad762beead44f0e054a40fc110bcd9a9ceba0523e17fff89a98b9b4e83c491ec917aadaeaaed2c4ff31a0390cb1867e64513a3d7102454743e5235c96853278b802735ac6e23880", 0xeb, 0x4000000, &(0x7f00000ad000-0x1c)={0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, 0x1c) uname(&(0x7f0000132000-0xf)=""/15) 2018/01/17 08:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000b26000-0x8)='./file0\x00', &(0x7f00007ad000-0x5)='ext2\x00', 0x8000, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000ae8000)='./file0\x00', 0x0, 0x51) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000885000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/17 08:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000b8000-0x1)=0xfff, &(0x7f00002ad000)=0x1) close(r0) [ 85.657355] netlink: 'syz-executor5': attribute type 46 has an invalid length. [ 85.667169] WARNING: CPU: 1 PID: 12238 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 85.667175] Kernel panic - not syncing: panic_on_warn set ... [ 85.667175] [ 85.667183] CPU: 1 PID: 12238 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #174 [ 85.667187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.667191] Call Trace: [ 85.667205] dump_stack+0x194/0x257 [ 85.667221] ? arch_local_irq_restore+0x53/0x53 [ 85.667238] ? vsnprintf+0x1ed/0x1900 [ 85.667257] panic+0x1e4/0x41c [ 85.667267] ? refcount_error_report+0x214/0x214 [ 85.667277] ? show_regs_print_info+0x18/0x18 [ 85.667292] ? __check_object_size+0x25d/0x4f0 [ 85.667309] ? __warn+0x1c1/0x200 [ 85.667335] ? x86_emulate_insn+0xd01/0x3c20 [ 85.667345] __warn+0x1dc/0x200 [ 85.667357] ? x86_emulate_insn+0xd01/0x3c20 [ 85.667376] report_bug+0x211/0x2d0 [ 85.667403] fixup_bug.part.11+0x37/0x80 [ 85.667418] do_error_trap+0x2d7/0x3e0 [ 85.667440] ? math_error+0x400/0x400 [ 85.667455] ? emulator_read_write+0x37b/0x540 [ 85.667488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.667512] do_invalid_op+0x1b/0x20 [ 85.667521] invalid_op+0x22/0x40 [ 85.667530] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 85.667535] RSP: 0018:ffff8801d3b4f1d0 EFLAGS: 00010212 [ 85.667544] RAX: 0000000000010000 RBX: 1ffff1003a769e43 RCX: ffffffff81154411 [ 85.667549] RDX: 0000000000001c77 RSI: ffffc90001938000 RDI: ffff8801aa873dc8 [ 85.667554] RBP: ffff8801d3b4f2e0 R08: ffff8801aa870540 R09: ffffffff85c25520 [ 85.667559] R10: 0000000000000002 R11: ffffed003550e7f9 R12: 00000000000000ff [ 85.667565] R13: ffff8801aa873da0 R14: 0000000000000002 R15: ffff8801aa873ea0 [ 85.667594] ? x86_emulate_insn+0xd01/0x3c20 [ 85.667633] ? init_decode_cache+0xc0/0xc0 [ 85.667646] ? __lock_is_held+0xb6/0x140 [ 85.667685] x86_emulate_instruction+0x411/0x1ad0 [ 85.667694] ? check_noncircular+0x20/0x20 [ 85.667723] ? reexecute_instruction.part.167+0x260/0x260 [ 85.667746] ? __lock_is_held+0xb6/0x140 [ 85.667780] vmx_handle_exit+0x6e3/0x1ce0 [ 85.667801] ? handle_vmfunc+0x850/0x850 [ 85.667830] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 85.667863] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 85.667871] ? perf_trace_lock+0xd6/0x900 [ 85.667880] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.667903] ? trace_event_raw_event_lock+0x340/0x340 [ 85.667938] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 85.667960] ? handle_rdmsr+0x950/0x950 [ 85.667967] ? check_noncircular+0x20/0x20 [ 85.667990] ? perf_trace_lock+0xd6/0x900 [ 85.668008] ? find_held_lock+0x35/0x1d0 [ 85.668039] ? get_task_pid+0x195/0x2c0 [ 85.668052] ? lock_downgrade+0x980/0x980 [ 85.668070] ? lock_release+0xa40/0xa40 [ 85.668088] ? __lock_is_held+0xb6/0x140 [ 85.668126] ? put_pid+0x183/0x1f0 [ 85.668139] ? task_active_pid_ns+0xd0/0xd0 [ 85.668147] ? find_get_pid+0x210/0x210 [ 85.668177] kvm_vcpu_ioctl+0x64c/0x1010 [ 85.668185] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 85.668203] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 85.668216] ? __fget+0x333/0x570 [ 85.668228] ? lock_downgrade+0x980/0x980 [ 85.668246] ? lock_release+0xa40/0xa40 [ 85.668263] ? __lock_is_held+0xb6/0x140 [ 85.668302] ? __fget+0x35c/0x570 [ 85.668338] ? iterate_fd+0x3f0/0x3f0 [ 85.668345] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 85.668355] ? free_obj_work+0x690/0x690 [ 85.668368] ? rcu_note_context_switch+0x710/0x710 [ 85.668388] ? __might_sleep+0x95/0x190 [ 85.668415] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 85.668426] ? selinux_file_ioctl+0x444/0x690 [ 85.668435] ? __fget_light+0x297/0x380 [ 85.668458] kvm_vcpu_compat_ioctl+0x364/0x450 [ 85.668467] ? kmem_cache_free+0x267/0x2a0 [ 85.668480] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 85.668498] ? exit_to_usermode_loop+0x8c/0x310 [ 85.668522] ? security_file_ioctl+0x7d/0xb0 [ 85.668532] ? security_file_ioctl+0x89/0xb0 [ 85.668557] compat_SyS_ioctl+0x151/0x2a30 [ 85.668570] ? do_fast_syscall_32+0x156/0xf9d [ 85.668580] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 85.668595] ? do_ioctl+0x60/0x60 [ 85.668609] do_fast_syscall_32+0x3ee/0xf9d [ 85.668619] ? exit_to_usermode_loop+0x198/0x310 [ 85.668643] ? do_int80_syscall_32+0x9d0/0x9d0 [ 85.668675] ? syscall_return_slowpath+0x2ad/0x550 [ 85.668687] ? prepare_exit_to_usermode+0x340/0x340 [ 85.668702] ? sysret32_from_system_call+0x5/0x3b [ 85.668726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.668753] entry_SYSENTER_compat+0x54/0x63 [ 85.668760] RIP: 0023:0xf7f17c79 [ 85.668765] RSP: 002b:00000000f771308c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 85.668774] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000ae80 [ 85.668779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.668784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 85.668789] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 85.668794] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 85.669588] Dumping ftrace buffer: [ 85.669675] (ftrace buffer empty) [ 85.669677] Kernel Offset: disabled [ 86.146845] Rebooting in 86400 seconds..