000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff9, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x101000) fcntl$addseals(r0, 0x409, 0x8) 2018/04/09 04:48:10 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xfffffffffffffe50) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000180)={&(0x7f00000001c0)=""/51, 0x33}) sendmsg(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x12a, &(0x7f000000d000)=[{&(0x7f0000000280)="4c00deffffe30001017d189a0d72980600000000002200000000000010050012f7ff03ffffff0011483d000000000000002b2c315d4c1cbc842a006ae30790ed25000044f493ff0de4cea96c09cd29f00bcabd06667135850fd638cc6ed363b5e7217cd46543b31c951ca205ee8a6a132d96f75a467c741516c27d6342c275af3b764800e0072d80d18b2ee8cbf32f001a88c811788fc0197ba9", 0x786}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) 2018/04/09 04:48:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x2, 0x20010, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)) 2018/04/09 04:48:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000caf000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000004c0)='./file0\x00', 0x8, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r4 = getpgrp(0x0) r5 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="215b706f7369785f61636c5f616363657373b8212e2373656c696e7578bd286574683100", 0xfffffffffffffffc) r6 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="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", 0x1000, 0xfffffffffffffffb) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000400), &(0x7f0000000440)=0x4) keyctl$reject(0x13, r5, 0x3, 0x3, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6f, 0x4, 0x8, 0xfffffffffffffff7, r7}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000080)={{0x200, 0x7, 0x3, 0x1, "6f91ca20883632f4dd280e66a2d13346450a22bf821ea9f87dcad1bd904772f4f9c7f7fe1934c184a20bad1d", 0x6}, 0x0, 0x0, 0x4, r4, 0xfffffffffffffffe, 0x9, "2c04f6ef7e0f9f2abb2ba0f05e289fb3f33a5a55125ac4ef61e5ffed1d9dac8dfd74fb7f83f9d8c19efe0e5ea76e2f9e165e62a343c3c6196845bd0f0cd4d7d9", &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1e, [], [0x7, 0xed09, 0x1, 0xfffffffffffffffa]}) socketpair$ax25(0x3, 0x2, 0xf7, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000500)={0xc70, 0x4}) 2018/04/09 04:48:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xb97b, 0xfffffffffffffffb, 0x8001, 0xfffffffffffffffb, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES64=r1], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x0, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000240)=0x100) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr=0xffffffffffffff64, @multicast2=0xe0000002}, 0xc) listen(0xffffffffffffffff, 0x0) 2018/04/09 04:48:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x39) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/67) 2018/04/09 04:48:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) semget(0x2, 0x3, 0x402) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x19, "cc60441e83c44c22d3a5e385c4bd7e8b33f8da3087a6350595"}, &(0x7f0000000280)=0x21) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/09 04:48:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_getparam(r1, &(0x7f0000000100)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) [ 828.882211] binder: 17389:17390 got reply transaction with no transaction stack [ 828.889706] binder: 17389:17390 transaction failed 29201/-71, size 0-0 line 2763 [ 828.905330] binder: undelivered TRANSACTION_ERROR: 29201 [ 828.919310] binder: release 17389:17402 transaction 262 out, still active [ 828.926311] binder: send failed reply for transaction 262, target dead 2018/04/09 04:48:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/09 04:48:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002783020300000000000000000d000000"], 0x14}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfff, 0x10200) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200240, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0x2, 0xffffffffffffffff}, 'port0\x00', 0x4, 0x21001, 0x5, 0x2000000000, 0x2, 0x6, 0x0, 0x0, 0x2, 0x40}) 2018/04/09 04:48:10 executing program 4: r0 = socket(0x4, 0xa, 0xff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/09 04:48:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002dc0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x0, 0x989680}, 0x0, {0x1000000000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 04:48:10 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x200000090) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40000, 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)="9048aaeb9fa392f896039c06c216aed4b6d923baf58c8571b7114c9efb44c16562882af53751ee903b21ad595ec52a21a87c8f7deb72c63526203e9f6e1ff623774e", 0x42) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x36, &(0x7f0000000440)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x9}, 0x1c) 2018/04/09 04:48:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000012000)="ca", 0x1}], 0x10000000000000dc, 0x2) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/04/09 04:48:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="54f914a0d2c0692f424ebd1f00d59e51d8cfebca9650098bd2998b536d03000000432d1895ebc413da889751d60264d6901cb0d1569dfac9049b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401ee0cb2245570ce5a3a7b93e5db57074d8d940fca565227a897e2000000000000000000000000", 0xfffffffffffffdd4, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) listen(r0, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/09 04:48:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="306866c73b9a64dc8c31d74ae179e2498f489dccdf128a737696ea992381eac55c51543f98a94569dfe0123b82772fdbf2453f172ab1babc5c109ca765910504a43d200649fccbe451c346d2ef7ed4c6915c94df", 0x54, 0x7fff, &(0x7f0000000880)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d56f7d)=""/131, 0x83, 0x20000000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x14) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x9, 0x0, 0x89, 0x33, 0x8000, 0x5, 0x0]}, &(0x7f0000000140)=0x14) 2018/04/09 04:48:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x100000000}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4001000000000000ffc86f29a17cc5ab22", @ANYRES32=r1, @ANYBLOB="1400060007000000e406d74df56a50ace8cfe900000000000000004105000000000000000000cd00"], 0x40}, 0x1}, 0x0) 2018/04/09 04:48:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfa9, 0x10500) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x8, 0x7, 0xa03, 0x4, "b96ae98295f9c33451c0de2659e25378d3b5bcfefbc39627860d3913d036e50369eb536ff1ac62d4c834b799", 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'nr0\x00', {0x4, 0x0, 0x8, "642ebb517a3d", 0x1}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0xc028660f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3d2}) 2018/04/09 04:48:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000040), 0x59, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/04/09 04:48:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x305000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0x4003}) 2018/04/09 04:48:12 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x3, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xffffffff, 0x59}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x5, 0xb1e, 0x45, "b7f61d5a55a3901b6ddf6caff61e08518349d281ac9efe9ea7df0bf1f2387a1967910593f922d1dfab8ab33cfd66cbe31ab5541f848c30254b16477bbc7283", 0x34}, 0x60) 2018/04/09 04:48:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) r4 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = geteuid() lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002fc0)=0xe8) getgroups(0x5, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = getpid() r17 = getuid() getgroups(0x8, &(0x7f00000032c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000004c40)={0x0, 0x0}) fstat(r0, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004d00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004e00)=0xe8) getresgid(&(0x7f0000004e40), &(0x7f0000004e80)=0x0, &(0x7f0000004ec0)) r25 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004fc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000054c0)={0x0}, &(0x7f0000005500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005540)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005640)=0xe8) fstat(r1, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005700)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005740)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005840)=0xe8) lstat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005940)=0x0) getresuid(&(0x7f0000005980), &(0x7f00000059c0)=0x0, &(0x7f0000005a00)) r36 = getgid() sendmmsg$unix(r3, &(0x7f0000005ac0)=[{&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001880)="5d6a983c6b13e60691b59b3c6ce0ec48900c9eb22e1a640d42ca5d114096156b6a88be560b0ddd62a3ff902e8c041577308516c48b31b1f7e206507b45f9bf041a58af5f83204065854f526f4b2ff1c71d07f43499bc224986f9ef6b500abfc145f71965501d1f6d6f60991030ceaf99e7d21b62d4ea5412ff7f8da9e0230764ec12275ed97d897943c7db601657ea569ccf3685e2abfca6b46bde4b16a2ac50aba9813dc2e278ca74b160a30001f1a99334645e06ccddddcc3e5d4205b338166f55adbcda96d9a9969e3b6d8afb44886ac16b69f087aaae9be6bcb5d6b7b1c86ad841776a7e840da2c515", 0xeb}, {&(0x7f0000001780)="2ad95b514a0eef2683133c420b51b48a45e6", 0x12}, {&(0x7f0000001980)="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", 0x1000}], 0x3, &(0x7f0000002ac0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, {&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002b80)="228c975ce8c16ea98aa61dbdad6bfa0ab40f654b404cc5a763ccde5b42417f90f759610ba7745c485aea3b5504ade40e17d88e3c7728445eb3db680d9315c7dac20752fc6ad21c58b0f39dc641525188746f0b53b5e1e0996bf22e881ca7ccf168b85bb4", 0x64}], 0x1, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r0, r0, r2]}], 0xa8, 0xced0d85d3926ad76}, {&(0x7f0000003100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003180)="5c0e22797e52c639e2e5bc941894a5af27b6237c0b99e6b79928cc66", 0x1c}, 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{&(0x7f0000004b40)="26813541edb2fafd59a45f09982526e04ad82608b678e63946f417101346d5c8034407586076dadcc69aa7d18a9bc92181d4168cef5185a3eed47fa7787ab4e41eff1164dfdfc5aabe36ce5013e6ea9f7c44c79a1fa195e11653c464b6c5261a86d9129ed12154cb7991fe452a6e35e9db3a33febb7f91f9f42f55472b7cfc486bd951d71722ccb70524e343bc2b6fb0e885754f9dab5f764753f917a6dd9a525e353396b11f509d26e2f6c30dd5f9d3bdc677d8a1a46606cb71e4ca69", 0xbd}], 0x4, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xa8, 0x11}, {&(0x7f00000050c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000005140)="77ed42067eeafdf764ee1fb2dd8ca1da6abd4f834c3f09c62e777e2a458e7c4b7153c05ecbe794398a1ff876288353bdb38198ac702a0720eca5404d54b1d9bc68c8bc764f51bb3bfb6ee5c206bb177788e3dc5fe4a04bd90a8de1d623412b66e90c993c4462329d1dbd716f0ee30d78545ff9c0b6e4db7c49ac2ae3661fdd53513a4b414d6144857ebb991db806fc58e7bd0eedf42c965a9ec7705663a401137787ae3abbe52842f3e124a875c5fce95a0db9531660", 0xb6}, {&(0x7f0000005200)="5fe590776c832ccfcb3f5e10a2d0767ae7192518191df381239b175d01dabf165a404bfc37f23941108f139cf84aef8c818385ae49d1f46831f23649dffb52cf5296b0b19a1a0538b0d08467e7321886b5276d7ccea359c6ecb9dbf4007b43a1576e8744d8bd", 0x66}, {&(0x7f0000005280)="017274c8698585fedd3e8bc4000d92c053cab43639a7ae2fe15baa94404a0428d33f70e9311419dba0931eba0238cfd8cecda89b3cf910f1094c82cbada5375b3e22027ef4c5b69f9d6e43a7fc3ec8047987deba9010dcc39b62e7e0a5f7bf48ab531b7951afd80bd291d8a7e0af8ab7a429516d0e04666869", 0x79}, {&(0x7f0000005300)="c58c68ee82cd365bba4d6b74e954b66d4df1b50336460d39ce8a580b0a38b7eefaa24882c26033ae5db91c2c7a4b2a4fd69bd848754b19bac0c4d20d3706fd3b2594f4788ab589a4d0e7fb27d616c36064879fd7f324b446fe092ca04629e1eb0518a235513dae9a92f36a9681e545ac926d8fa1e66e9b6c", 0x78}, {&(0x7f0000005380)="1f85d705f71bf125593761fd5412282eed1962a8ab6b3b1bb45ab242759da504ca7ac2a25ed6608d2823b61ea8e381fc5055b50d868748", 0x37}, {&(0x7f00000053c0)="684771bf01b25a9af8bcee6c5b04ee47ef46c610d4268539f075e028fe60584e80a2198ea54fbdfe8ce4161c988935788a395839e6a9a2254966e394d91063f8b573ca43008ca458d0c5b112df2c58b96cf37f609fa0bfc94062d74e847e81a3e07765aa963f5a99457e77358d918e1c", 0x70}], 0x6, &(0x7f0000005a40)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x60, 0x40000}], 0x7, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ppoll(&(0x7f0000000040)=[{r2, 0x3040}, {r2, 0x496}, {r0, 0x4408}, {r0, 0x1}, {r2, 0xa410}, {r1, 0x4}, {r2, 0x8000}, {r2, 0x200}], 0x8, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x4}, 0x8) r37 = syz_open_dev$mice(&(0x7f00000017c0)='/dev/input/mice\x00', 0x0, 0x80000000002) sendmsg$netrom(r37, &(0x7f0000001740)={&(0x7f0000000140)=@ax25={0x3, {"4329eda5d8d7d8"}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000180)="8fa5d6fbe024373241b14c1bb0fac555a274159bc3341dfc85ab7f69b5d86fb1cd0c1e5ada4b03ad327d19ccba184890f3aff93c219808afdd393622ce1f0129d4dddeec171c85e050062c3c4090c47252b04f3c6c002773eecc6acc5ed79fc9a0c6db7a5d980ca180b9c2a282c4654589f4d187ce69793f26eb5f472b78447070806c", 0x83}, {&(0x7f0000000240)="9eefaebfeecd5d9a82b77e770d12c3e6f0c0c8d190d7968fa0f8c849f0c596ec23769a456241442a5d2a650b9abda5ab220488cd7d51cec1b8e0fa877a5745dcef9a672ca73fc1de14ecc26f36ce0a62ffeea74d226972686522a91e7a5c98c0752bbd6b69a58ca9e78adcea95115b3bf77b220f7380e26b5fee88261a5162e6cefe5b58f0ec1c19bbf7f9d22e045aff40bfe8e8ccae85b9e15d859a8956", 0x9e}, {&(0x7f0000000300)="92a156daadadc1572dcf00ee36f0", 0xe}, {&(0x7f0000000340)="1a82799746273b962d88580e3c38e6856de432b7198e7b2350682f3f1508609306a462c3ce58b977f8cd2a49e09b3e24d3e87c3363d6988965aab939917f707a114fb111", 0x44}, {&(0x7f00000003c0)="6620db539bb99ee359a7f6c904a020e61eaad78281882af8ff8fe57fa5ef33e273d1f963ae819d56aa247e168e970decc99b5862a28300140a2e86f91bf404ef51006e84167d71f58d860b732ac0fc0b7d094a4552b5abb45f0d93d8626f286d53f8f0504b5f546f5f58add86124892db29f560a2aad94fc855c453a1718a6089726072871303fb4aacae72a4a4fc6e7c9dd4963ac", 0x95}, {&(0x7f0000000480)="ed78884d0385c504c20da7092a46fad4191a5417cec12f7adf57188264025ee272e6a1aa6cff93add67ad55c82f69a4bd1094d5f5802ad090c35eddae3cc82fce110be5d0b47f139020fb976d3f8d41510e985cb38e5140fea08b43c4d6f9e5f7c5e7342d06e28b2cc8b71f81678c558eb59bc7ebe812e2b5d4f7f686c464bb2db04f1afa6a73ed743b53eac00575f6616101b15c6d0ac1c702304956bb55fd1d9c3aa4bf1", 0xa5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="93ecbf3f98c04ba389071fca7f3a10513a4368bcb514629e38ba62a907632b7d9907e6c7d0ac741abf585150faf47b889fa0260a053513741e5ddf143394666e11794c9a184c5a8322b435c533189fbdf58f8199f9174f370d1780639af3aaee9c369bf40c97f09fba47afa9f1046f20fb3a3630004113daeeffd205bce2ae581d9ea50f945ccf0e61d7e14cd5995b7dc98ce54e78adfc6f157672c9cc763319acde9c627e6bdc1b4ee90ec10a33d22956455f224e59a403340b2c92", 0xbc}], 0x8, &(0x7f0000001680)=[{0xa8, 0x102, 0x1f, "6f40bef74d090566cd523ec5ba6a0e4309f0f4deb56f29725ea229d2a8294afbd4af6de089440430b04785c4e9dc4c22b42d83ca8281d5faeee096aa6857ccbda6595bc91216e766ac927cd2f7497ba02cfc5203153bf2de0f0476cf7c884b0e1a40a55cac821bdbd18ef12802438ea2501d4f9b94468390cbaea279bd7d51e7d912d0beb3c2c1fc9afd185df314344dc07c09"}], 0xa8, 0x20044080}, 0x4000000) r38 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r38, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/09 04:48:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x80}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x81, 0x1, 'client0\x00', 0x4, "a98ef86419407fec", "04986df6e95671a87cfe05143c7a4c873196072f73325c2259864ddf4376e03f", 0x811b, 0x1}) 2018/04/09 04:48:12 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x163, 0xa2b1, 0x1}) 2018/04/09 04:48:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x2) pwritev(r0, &(0x7f0000000780), 0x10000000000002c2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write(r1, &(0x7f0000000700)="7db370c601d0dbef05c0b3f565c27facea1841cd32ef083eff7f8f08cc3d9bbe5f9e48f4cf099b80fa60d3021188517188dc92f1fc8437ba5b934aa9330ea40da1603d7143fc24732d23d5642f3c61434e2ef58ed12e115020b70a64ca34aaff3520a7dc2fc4a933002cf6fbad5399e617a70766c3c61cee6d1af83000c1f20167df9445c72572d08416b6b795921e55d859d5c3b33393c4d9f7b10348195b3bc40eab60ffead5e05b27742ca370b63e05a6220fd8745e2cd4126688c8dfa750c9bebe6bf91ef17495074205ab7797d6ef8082f301aeae84493fb6cc4f45cef413b03fd6f9bb", 0xe6) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getpeername$packet(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14) getpeername$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) getpeername$packet(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ec0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000f40)={0x0, @dev, @rand_addr}, &(0x7f0000000f80)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000fc0)={0x508, r4, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfb}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x1ec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xae, 0x7f, 0x5, 0x1}, {0x0, 0x1f, 0x7ff, 0x3ff}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x168, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6, 0x101, 0x7, 0x100}, {0x7, 0x6, 0x81, 0x100000001}, {0xff, 0x5, 0xd8b, 0x1}, {0x1000, 0x401, 0xc58, 0xffff}, {0x80, 0x4, 0xde1, 0xffffffffffffff73}, {0x100000001, 0x2e, 0x1, 0xa8}, {0xc7f2, 0x6, 0x401, 0x7}, {0xfffffffffffffff9, 0xffffffffffffff00, 0x4}]}}}]}}]}, 0x508}, 0x1, 0x0, 0x0, 0x4080}, 0x801) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r10, 0x1c9}, 0x8) r11 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x80000001, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r11, 0x80084503, &(0x7f00000005c0)=""/13) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc5", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r12, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]) 2018/04/09 04:48:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xd8d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) r5 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r5, 0x0, 0x0) sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=0x0) openat$cgroup_int(r6, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0) ioctl$EVIOCGREP(r6, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000640)=r7) close(r6) accept$unix(r4, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e) 2018/04/09 04:48:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffca6100000000000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/09 04:48:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 04:48:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000100)=""/112, 0x70}], 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f00000001c0), 0x1, r2, 0x3}) 2018/04/09 04:48:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) 2018/04/09 04:48:13 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x8400) sendmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f00000000c0)=@ax25={0x3, {"7ddf02d7f65394"}, 0x9}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000580)="d39e374bead0af7236d18981225a87701b9207ff4b430bb52ba78fcfc927efbc254062e78fdc1b7f228b19e5e1b8d8314568828e25", 0x35}, {&(0x7f00000005c0)="267abe909e099ec16fc3588f9d832ef1cc708d11d46b99fdce630234680e8ef0fe1393a64bcc72acef6fb7e4e810923b9501b546f07d4b6d03b34f1ccb1270002ff6ea243e7d4128a2af729dbac7e8b9e76685292e79a14817227ec15a7005378a6c8ba564b6aa52ff3612ebacbcc187c6e45a984a364adc062153afce83d23942d284b1a4eacbda028ab7111f31f904f1038a255995991bcc608f32290eb4cebc3469cdfe", 0xa5}, {&(0x7f0000000680)="e35a50a7845a1ad108474a97074af322ee52487e79ddf828d41374885ac7f634f9cf73ae0af83c651ae2518e46e62ded156b82af5261a751d78e76decf0392abc130fe13f72040ca2f51bff8ab283cc011462ecdbc61eca31896cba9bdb0ed102b0b8e68c208db04711c06b9117171824ac5a61ce869198dd35b3baf1a524c1df1f518eb4f40", 0x86}, {&(0x7f0000000740)="180130f571aa6fc92d1e3a37d845f82a56824a2749c4195eb95ae0fb7e12bc3874d44d65a7a2ee5930993055399e3cd391f6003ef3f0e7a622e22cae485523510315c87422190fd6d5c3f0859709a5ac2b96b2cbb8a899a67bdb9d7f2792a2d72bfcd20d90de8c247afa6b1ee9e9e38a3866c05ee6bcf994e414625bf96d5ee23cc19b663f296fe732cca1acb0950db822e601075a7d1e82d4203e993ca0f5ef6072c4a5b00d5611c6500c97f445b5dd525add3e509981947fc891825d6d2236d9945a880d14034e3bce45929d33608ca712e698589cdd3c3141c9a175384c30", 0xe0}, {&(0x7f0000000840)="a499eea6427f1031220c47c4e0d157056fb3331fe827b71e64dd68d23ac9000a2dc5303cacd48e0c871fea9a83ea9643a9c0c43bd15e85535e9d1e672113aa780e640d2a7cf290ffc36389a340625eee92dd03b041b0c8f4f1c0f3bccd2e9f02", 0x60}, {&(0x7f00000008c0)="125f89e47485e5601656e3134f17a96ebf", 0x11}, {&(0x7f0000000900)="bbc5457bd46da79be1412d4bf9bc36f307a92f2ab94b3902a30622e7f74b0d20b4c7296d08d9b1d19d719eebea8c5f5d41ac079223b56a72966da94c40cbf5d3c2e768de8c596d57947f07409a5290c7fa89f674ed67bf732e3232f7764a9bd8311351071db6263fbace55e50398e5329d60e057c4ab6b21f1f30efd2787689be6a88b76c9edb80468d4f1", 0x8b}, {&(0x7f00000009c0)="e34cbfcc8e7ac0427f6d612044a3e8ff60e4da3b4e83df2c04842afab4a894b59a610dfe923acdb73e1024115777e8fdc8c3e86e048c207e402a64b33b563b55e901fce2a4b3211bfe0b0b39aa7522cb14fb3aa8fe1e67856b65a8b27e65a8a44e75338c756e10d9290d4aa18adbb19e645f7d7bd98d7034a1f537fc15800c1a192eb8b9d9007c531a65d2f1638c5494bdd694ad628a2aa9cb0871777753878e993a66514df77fa6a71684639471dcdfda73057f24d8b6db79d8bb76ab351e6f5adacba985d8ed7695ff19822b31d3f942ec3642d626769b800a979f2b04408754d6c0532b7f70f1069ab077208f", 0xee}, {&(0x7f0000000ac0)="c0917a17b1c33b51320a4e5eb28e743c51f650cdb24938265ffa71274fd5f9046b01ce94eccc14fde3745dc1930849990cb7f5a18b5b1ad372b9627c5592e7e44f1bf58dc624bc2a246147fda5b2fff612cc11243d4a1fbeb1a0b70cc621ee94f1c73d2d246e5596544b3c3b9a4e0f1072567a4ad9202aaf4a4b37ffb8ed18dcc4379ceaaada4c79ac63d74aacb8a0e2db11330b8860ac5bce25dfce3fbe40d156ea8d3d0c389d9bbb3b797c6a72f062be3ac925ac25edb34d0c6ad06609308b3fdbea2f453fb873627544", 0xcb}, {&(0x7f0000000bc0)="1883ef3f64577a050939cd325dec0a8d54a4dd5fe69691ee00ac5b1e31e05aaf762a902f36f4e07100e0c2d583ad9dc112fb8b95748a877d998849a2d83822150b7a402b1dd3261f44e7f1bba4a0bb08ffcf403225b8373691d69293b68ff02e906f4b9532fc", 0x66}], 0xa, &(0x7f0000000d00), 0x0, 0x4000000}, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000d00)={0x1}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000e00)={0x3, &(0x7f0000000dc0)=[{0x3ff, 0x7f, 0x1000, 0x3ff}, {0x8, 0x9, 0x8, 0x8}, {0x4, 0x3, 0x6, 0x6}]}) write$fuse(r1, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) syz_open_dev$mice(&(0x7f0000000e40)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000000000000000000b800000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000260000000000000e000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/04/09 04:48:13 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x120) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="2400000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004005800"], 0x24}, 0x1}, 0x0) 2018/04/09 04:48:13 executing program 6: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x18, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) close(r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x10, 0x103, 0x918}], 0x10, 0x4045}}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)}], 0x1, &(0x7f00000052c0)=[{0xc8, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc888"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1d0, 0x48800}, 0x8}], 0x2, 0x4001) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000c40)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0x0) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='rng\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r6, 0x100000000, 0x10000, r7) 2018/04/09 04:48:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x1b}}, 0x3ff, [0x7f, 0x3, 0x400, 0x4000000000000000, 0x7, 0x401, 0x100, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="7bd2d19e6c28b4d048ff2cba712893a72658c816fd7c5ba728f47767d17dc3b24b3e4c6ab2416c09be680a8da1f4cb5fa08eaf982ce7e7de", 0x38) 2018/04/09 04:48:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10dc42, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x28401, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000900)=[@text16={0x10, &(0x7f00000008c0)="2e0f35f30f1aeb660f144cee0f32dceb672edd052d4fb03a0f060f01c83e0f01cf66b9330900000f32", 0x29}], 0x1, 0x76, &(0x7f0000000940), 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0xa7, 0x4) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/04/09 04:48:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000040000000000000000ac1414bb0000000000000000000000355beb7cf0c4d3150000000000000000aa00000000000000000000000000000000000000db6051b7cf7ad6de55d2bbbf208582292ff54fe3a0b6e6b47517a1b8906ee03a098c5fa58f67b6d9907b681de1e5fb0053707835d5d0865a2db0c72dd1f2915e6be62827aa9c681822bcd80a87ff909ee1a413ad2a137037003858508e219df217e1914ad3508bd9a5df62cecc99c21380968931f303b77d9d35907359a44b15392994312079052bfba4c8c5824112ed7366984f5aed9ee5ab72ab6bf447520b5990fc1be08fac190a1f382c91acb77d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/09 04:48:13 executing program 4: r0 = socket$inet6(0xa, 0xf, 0xc4) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/04/09 04:48:13 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r0, 0x12) tgkill(r2, r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYBLOB="14004e00000000000000000000000000000000010c00770007000000000000000c0058000000008000000000fecf3e1023076c91ac39ba210189b238cc75d27e01fc3a8654f60000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 2018/04/09 04:48:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f00000000c0)="5f84b8efa31c", &(0x7f0000000100)="9f4457", 0x1}, 0x20) 2018/04/09 04:48:14 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x9200}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/09 04:48:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x100000000, 0x1) 2018/04/09 04:48:14 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x17, 0x4, 0x2, 0xeee1, 0x0, 0x9, 0x200, 0x4, 0x9561, 0x9, 0x3b46, 0x1, 0x8, 0xed1, 0x1, 0x8, 0x9, 0x57, 0x800, 0xe7, 0xffffffffffffffff, 0x7, 0xb3a, 0x7, 0x6, 0x8, 0x474b2161, 0xfff, 0x19, 0xfa34, 0x7, 0x6, 0x1c, 0x0, 0x3, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xffff, 0x3}, 0x2000, 0x40, 0x9, 0x7, 0x3ff, 0x7, 0x5}, 0xffffffffffffff9c, 0x8, 0xffffffffffffff9c, 0x0) read(r0, &(0x7f0000000240)=""/173, 0xad) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30058895}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="03dcbc64c532fe7dd8f44e2ab7bb434e1aaec21cbd2f9b8afb95c4863e0f4f1ce1700931597f72ea3fad6c1e4862d72adb4f41c089328942d14158041379af16b6163597a8df1499750347013dc4229ea8d5159c4a0a319a9f23585ce41f787c8e8e411de4b1ca1bf3e6c61310c2d8f18af202bebceb95293aa62c3cd03e6b6a3cd8a5dc7d9233e9efbd356c320091de6411b00ffde654e0b997b5f80b22575c0b8d530bc1083b133e29b6ac150e6b4f0415533dbf8e2eee", 0xb8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/09 04:48:14 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x40000005, 0x7fffffffffffffb) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) [ 832.653881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 04:48:14 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400401, 0x10a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), 0x4) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x8280, 0x50) getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r4, 0x2}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f0000141000/0x1000)=nil, 0x2) 2018/04/09 04:48:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002c0015000000000000000000000000000000c42c11b84693225984e3c012907d83d11f08fafc32509d7d624dad51447ce613ced8d788905229b2e274dbae54fe60eb595d58beccb155167cb8366c426699a4d45aaa6b2c695f3895e6a01e48ab7ab15baa4be43b60305c483f6d301af621e79e07a5a1b2f07ecd883c61cc89f548fc2ff9a9f8bb8f289b25700dede72fdc5a28a0ffecc0452e109ad731c5e0da9846da99f4d9a7624f66698aac3adfa00eb71891e163b74561ff4da4e18a3b04325e75777ec9bd4d625300000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/09 04:48:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') socketpair(0x7, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000140), 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x4, {0x51c8, 0x0, 0x7fff, 0x0, 0x5aeb, 0x9, 0x9, 0x1, 0x3, 0xdcf, 0xfffffffffffffbff, 0x5, 0x9, 0x8, "2ce1d95d4befdee0099d632695f903d9a531d23650170450711326dc6a24f947"}}) r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 832.721837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 04:48:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) 2018/04/09 04:48:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000300)="b9060900000f32450fe7aa00000000c401fdd7d0b9d20a0000b8e592ca40ba000000000f300fc7aac1000000490fc719b805000000b9f57f00000f01c16766420ff2a3cd00000066baf80cb830667480ef66bafc0cecb941060000b80d000000ba000000000f30", 0x67}], 0x1, 0x10, &(0x7f00000003c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) creat(&(0x7f00000004c0)='./file0\x00', 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000480)={0x1, 0x2, 0x8, 0x2b3, 0x9, 0x4, 0x2, 0x7f, 0x3, 0x681c, 0xf6f, 0xff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000500)={0xfffffffffffffffc}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005080)={0x0, @loopback, @loopback}, &(0x7f00000050c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000005100)=r4) msync(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000003c0)={0x0, 0x8000, 0x100000000, 0x3, 0x9, 0x4c13e401}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x4000300) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000400)=0x20, &(0x7f0000000440)=0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:14 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KDDISABIO(r1, 0x4b37) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc83cdf770ac86367) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"026831901b8ed6"}, 0x3f}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/04/09 04:48:14 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fchmod(r0, 0x28) mq_timedsend(r0, &(0x7f0000000100)="5f19f4dbc3c306f72ca528b369ec781f4d70dca1d553d810c9603019f24fbd744cba9bff31e7983cb319401365bd17b90c420e5211e6b021202993844116c0b5eeed3d34f87dcc8319827d0b8f18b859e201822586a30cccfcb2ed400d4e94", 0x5f, 0x5, &(0x7f00000001c0)={r1, r2+10000000}) munlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x89aa, &(0x7f000000e000/0x2000)=nil, 0x0) socket$unix(0x1, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) listen(r0, 0x40) 2018/04/09 04:48:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x23, &(0x7f0000000080), 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup2(r4, r4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x6, "389ba7b9558a"}}) 2018/04/09 04:48:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x5f, &(0x7f0000000300)=""/4096, &(0x7f00000000c0)=0x1000) r2 = open(&(0x7f0000000280)='./file0\x00', 0x400000, 0x84) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x400, 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r5 = msgget(0x0, 0x400) msgctl$IPC_RMID(r5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)}, 0x10) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000000080)=0x5, 0x3) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) 2018/04/09 04:48:14 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) sysfs$3(0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x1c00000000, 0x2, 0x2, 0x8, 0x4, 0x8000, 0x80000000, 0x10000, 0x2, 0x8, 0x2, 0x800}) 2018/04/09 04:48:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e}, {}], 0x30) 2018/04/09 04:48:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x60400) signalfd4(r0, &(0x7f0000000040)={0x80}, 0x8, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x6e8b797917d2e161, @host=0x2}, 0x10) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/04/09 04:48:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000380)=""/110, &(0x7f0000000480)=0x6e) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000004c0)=""/194, 0xc2, 0x12041, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x502, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)='m', 0x1}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0) 2018/04/09 04:48:14 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="4909cbc524ee2b3385c8b89ffb0574e5b7e7642bd654ee09ae1b977eeb09c6fb00f6868c5a87bb2cf56dd05ba1e922642a83622962d6687ae60541573d343e1877012f957f78f87023dae84e98666d8d9fa6b493d887d260b7a4369b07c2df9b681d58bae1eff69b5c4e5873b1ea4bb42ff45f4a4682fbedb42df8b4af00ce", 0x7f}, {&(0x7f0000000140)="4c1407f6af7bd8add3f9ab3c5dca4f31a3867c834d6bc553075728665d0072d274c4c430198803d5639637ce17e434238fe6b29a37557913b648840fb4dfa333221f1b2483fd26d842d38c9fdeb4b35524e47d224b83459f2a6ca8840974e596ae4cf4e49a9c1461422219c22ed18df25b75cbfdda91c20d0fdd06adcaa3a30fb51acfbd4f4b6c1aaf38fc80a4464ffab733629d30d7fc76907687a6cbe6c81e56d3511c43def6c4ff5ba772ccb964b68668e3521d5ecf3bf0e358e46d0460ae6380a3343c9424c2d07c2ac8d5a4d5dd5447c55fbb89455514906d2ac03cbfa8690508f8ba1993d14aa122", 0xeb}, {&(0x7f0000000240)="3715385f8844f77eb3719d859145403373182a88891ad1ffdc38", 0x1a}], 0x3, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/09 04:48:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f000094f000/0x2000)=nil, 0x2000, 0x1, 0x432, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 04:48:14 executing program 2: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3c, @broadcast=0xffffffff, 0x4e20, 0x3, 'fo\x00', 0x5653382e48e5e118, 0x1000, 0x62}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3457, 0x4, 0x8000, 0xffffffffeb0bb35d, 0x7, 0xfff, 0x8001, 0x95dc, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000015013b4d000000000000697036746e6c30000000000000000000626373663000000000000000000000007465716c30000000000000000000000062726964676530000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000d0010000080200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a696e6574645f6c6f675f743a73300000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff010000000b0000000000000000007465716c3000000000000000000000006970366772657461703000000000000069705f7674693000000000001b0000006e7230000000000000000000000000000000000000000000000000000180c20000000000000000000000b0000000b0000000e800000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000"]}, 0x3e8) 2018/04/09 04:48:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000040)=0xffff, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) [ 833.312170] QAT: Invalid ioctl [ 833.330547] QAT: Invalid ioctl [ 833.346962] QAT: Invalid ioctl 2018/04/09 04:48:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x4080) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100010, 0x80000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0100d100000215dea426e707f278459de1c1c2ce1fb799e036d530c60b78ea2883aec0074837963ba5331038c07998a8382c9d8cf1f125c7044ec69b1f39e8e52ee6bfe1beceffa9093c5e0c1d528672eee418"]) rename(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)='./control\x00') 2018/04/09 04:48:14 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) recvmmsg(r3, &(0x7f0000009e40)=[{{&(0x7f0000006640)=@alg, 0x80, &(0x7f0000005440)=[{&(0x7f00000066c0)=""/241, 0xf1}], 0x1, &(0x7f00000067c0)=""/208, 0xd0, 0x4}, 0x3}, {{&(0x7f00000068c0)=@l2, 0x80, &(0x7f0000008a00)=[{&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)=""/4096, 0x1000}, {&(0x7f0000008940)=""/149, 0x95}], 0x3, 0x0, 0x0, 0xff}, 0x9}, {{&(0x7f0000008a40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000009ac0)=""/170, 0xaa}, {&(0x7f0000009b80)=""/45, 0x2d}, {&(0x7f0000009bc0)=""/88, 0x58}, {&(0x7f0000009c40)=""/54, 0x36}, {&(0x7f0000009c80)=""/168, 0xa8}, {&(0x7f0000009d40)=""/31, 0x1f}, {&(0x7f0000009d80)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x9}, 0xffffffffffff8000}], 0x3, 0x1, &(0x7f0000009f00)) r4 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) recvmmsg(r4, &(0x7f0000006480)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/237, 0xed}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f0000000080)}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/129, 0x81}], 0x8, 0x0, 0x0, 0xe7}, 0xffffffffffff3df8}, {{&(0x7f0000001780)=@rc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/69, 0x45}, {&(0x7f0000001880)=""/29, 0x1d}, {&(0x7f00000018c0)=""/137, 0x89}, {&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/93, 0x5d}], 0x5, &(0x7f0000001b80)=""/26, 0x1a, 0x1000000000}, 0x730}, {{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001c40)=""/143, 0x8f}, {&(0x7f0000001d00)=""/24, 0x18}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/65, 0x41}], 0x4, &(0x7f0000002e00)=""/108, 0x6c, 0x4}, 0x1}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002f00)=""/53, 0x35}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000002f80)=""/196, 0xc4}, {&(0x7f0000003080)=""/4, 0x4}, {&(0x7f00000030c0)=""/111, 0x6f}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/56, 0x38}, {&(0x7f0000005180)=""/190, 0xbe}], 0x7, &(0x7f00000052c0)=""/228, 0xe4, 0x200}, 0x100000000}, {{&(0x7f00000053c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005440), 0x0, &(0x7f0000005480)=""/4096, 0x1000, 0xf}, 0x4}], 0x6, 0x2000, &(0x7f0000006600)) close(r1) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/04/09 04:48:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x90000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) sync_file_range(r0, 0x1000, 0x5, 0x0) dup2(r1, r2) [ 833.361110] QAT: Invalid ioctl [ 833.378306] QAT: Invalid ioctl [ 833.381672] QAT: Invalid ioctl 2018/04/09 04:48:14 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="14f036c5ae49d38b44a09c00042f00fe8000000000870040750137fd4e907d8ae1fcfb6da4b5b69deb4f31646a1d000017a5b28e7ea60a13c08239bdbf045ac989082b223b7c330a18e310614fca99a2321ea9720b54213295c6799b885604a74f963e02e57e71fe45ea6815cbc7f7796c9674b2d710209e006494062f4647692650db7f955cc2bb3705e818a62bd583"], &(0x7f0000000000)={0x3, 0x0, [0x3b, 0x400000000000000]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x3, 0x3, 0x10001, 0xffffffffffff8525, 0xa00000, 0x8, 0x3f, 0x0, 0x4}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/09 04:48:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000e64ff8)=0x36, 0x10001) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/04/09 04:48:14 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) listen(r1, 0x4043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x5) r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x4, 0x10}, 0x98) 2018/04/09 04:48:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/04/09 04:48:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/137, &(0x7f0000000040)=0x89) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x2000000002) r2 = syz_open_dev$sndmidi(&(0x7f00000026c0)='/dev/snd/midiC#D#\x00', 0x67ff3fa2, 0x181200) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002700)=0x10000) 2018/04/09 04:48:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xc46, 0x7ff, 0x8, 0x8000, 0xffffffffffff3317, 0x400}) read(r1, &(0x7f00000006c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040)=0x3, 0x1) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/09 04:48:16 executing program 7: r0 = shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r6 = getgid() r7 = getpgid(r4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r13, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r14, @ANYBLOB="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"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/09 04:48:16 executing program 6: socketpair(0x4, 0x6, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}], &(0x7f00000000c0)='GPL\x00', 0xfff, 0xda, &(0x7f0000000180)=""/218, 0x41000, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x40000002}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000280)="77a8cf23", 0x4}], 0x1) 2018/04/09 04:48:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55, 0x1}, 0x2c) poll(&(0x7f0000000000)=[{r1}, {r1, 0x200}, {r1}, {r1, 0x2480}, {r1, 0x2000}], 0x5, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 04:48:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000540)={0x5, 0x3ff, 0x8, 'queue1\x00', 0x101}) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000600)=""/127) r2 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="3e971ed949aa15086ecc7a5240d597770d8153bcfe136cdf0e80043e5bca29e38257f5a44909ed804ebbc69d5ff93578492fb266ffcecea6a82458299b02fa", 0x3f}, {&(0x7f0000000240)="bc78d3896e4a0d58bffe5f45bf3dc701c493aca6f5485ae8c1a1cfc31978aafed025ef6b43140a44637b979f23cca3f89c968e8350dd299c222968ac52231d87d677e4db732be3adbebe299cfd7491cb764fe69fa9c02bb95afc55269a805a68aa6121303cff68edf084cc1adce2a2220776f5af9405a04f7ac0c3463b10b48c50ef3c39a25941d2f86da4c50dfce11b5293867f156983e767f88ca26b8b44b296ed25cabc8248ab6c4de6538a90c8ef17bc", 0xb2}, {&(0x7f00000001c0)="54a8189364c729c251a25d3e24a37dcbc11747", 0x13}, {&(0x7f0000000300)="f26e5e110e28664246dc2fdee5e420bdc6fb0d2b8916a26a628ffe7d5a89ae19d01fcbafd91e0b011717122ffc7d2638c81086ac3ac1dd2a4b5269115da3994bf5734f9d163bdefdae0d2659202e46f3d941b5aa2d961d08d0c8edbcb24b4e253d1b70b5e2d34a1b32bf9d14e9ae4386a32b95d1aeae9ff4093a433aedc878cd87938533e87cf360b2ac1d72f3d95f75c26ab06a2e54e893499df2cba7826a833b", 0xffffff5c}, {&(0x7f00000004c0)="697898ab756d40d65ba6f6", 0xb}], 0x5, &(0x7f0000000500)=ANY=[@ANYRES64=r3], 0x5}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) 2018/04/09 04:48:16 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000003c0)={r0, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x2000000042) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000200)={{0x7, 0x6}, 'port1\x00', 0x6, 0x20, 0x4, 0x1, 0xffffffff80000000, 0x1ff, 0x9a19, 0x0, 0x0, 0x1}) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) 2018/04/09 04:48:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/183) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffdc7) close(r0) 2018/04/09 04:48:16 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x1) 2018/04/09 04:48:16 executing program 2: msgrcv(0x0, &(0x7f00000020c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/09 04:48:17 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x7d, 0x10}, 0xc) 2018/04/09 04:48:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 04:48:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001780)={0x0, 0x0}) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/181) dup3(r0, r1, 0x0) dup2(r1, r2) 2018/04/09 04:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 04:48:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) pread64(r0, &(0x7f0000000000)=""/95, 0x5f, 0x0) 2018/04/09 04:48:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x33) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0x8005, 0x2, 0x2, r1}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/09 04:48:17 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000000000000000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x800) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2f6c) splice(r0, &(0x7f0000000040)=0x40000000000000, r0, &(0x7f00000000c0), 0x8001, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/09 04:48:17 executing program 4: io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0x0, 0xfffffffffffffffc}]) 2018/04/09 04:48:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) bind$ipx(r0, &(0x7f0000001780)={0x4, 0x2, 0x4, "87bf31e023ea", 0xffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) write$eventfd(r0, &(0x7f0000000080)=0x5, 0x8) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x6, &(0x7f0000001680)=[{&(0x7f00000003c0)="234e5acd968c88590cf5d8cc51f830b2a3e3920f7a4c8c61f75c360c96839db8a1bcf2bfebab10ca91aec86c8bfb770f482ca82655d247fd06822cbf2df8d5cc3740e43a106742230d3c79df6cfaf2d5e48474d6a61c12ed4e6a3e22b646270741f33b28a0227620dce4449059b14acd67d8b9caaad9f3ece462e72d351851287bbc21b4271738a05c8bdd615b6e868ce44c85524e682fcf50de6ae9265456ca2f32675947d2d95ace181d2874352d754ef2fcaa55bc975015491f213a8d90ee507e89a6a7023d12f0c508b8025742b69c3f2bbe3ea4ff32b0450cf58c5b57c0919c4fa476e6baa4718c9e53a0d163c3f1fdcff6455ccb14d10fb41349b3c3fb0e3cbe75f4ee3a8d550cdf1870fbeeefde838899ce2ddfc7c2f14aefcd5972149655b1dac7865e544db539cebe82196bb4068e1b46f2171bf85177c6d7fb0c98c23c961819a3297ad8a5dd7f751b6b33ea530582df06c54ed52ce98f40383e91646801232554b18b768078c9dfac129a9e54b52ff3d9169a64d36a14fdef8aafcb37cc90d6286592afc93448dc0e935f32549038b2799219f3a4b700add06e789c93ef36abd9b8ed3eea755b54af2601285daeca02910507c1e45401d907b24aa28345cb5efb65462c6782c10bd814c45973b145015be5122ab6429787db556b3c5fc026316a4322a88b1fb644813a50e17edc43e8596f57faf2ab66908b092050a7d49beb9dca69b808bd74ce32de165f608b9982e1cda86a0a5616955a92d99d5b035c988560d148a4c2bcc4893143a876b9c56b8e622b561c657bcdd9ec541e28d41766dbdc751ba405e4a684f84388216d0bd84944bb4990e6bd8d0c5d8e8245219c0f6760d243aef83b8771eae175f6777c6fb1b6a9e7ad8c0f4c7d65b4569113a0db03a3a8492c3ff61074ffd2db745d21621d256b15dc886141b1dbcaa0178ea0a0f59ca0556c8423fa9fa553fd116a9652bdc706577d0c2ba27cb767f464854eed79b1e2eb0674adb223d419225c4ef0a451e849a81495b7da5c018f817b27d95d39fb429d07179d050d6739b7c1b10e8e603994011275460b9a4b698348d82416c1b43e6f171b1f9bbd0158124d52295883eedfb2d72af7025e202e94e807329bbff4bd6e72c2586dd8112f18c919410098b81016559a4f181b4ac2e0f81b2fac2633d3b8f46f054c319dde52ed1f197332efae84cfb84f9769800680479662fa13d69ac829a857b87bfc3c120adeefcaef2f23c48e9dc694fa86813727d03f03ce06045f217c4b9166e91abae5ac5a93f21e9cf9c0f317f11c0dc10f728c76c58c98fe11f25bfe7dace5c51da69a6da7664372cd3ffbc55b39310abbff3490ea04493d87cf46ecd8b51656bbaa937927041316b5561b729c3cd3a051eeec24180ae49713dc5d71c66dbc34e411b3d952f052eee75507c46e748604cda6f85de8464d787f766ec9f5319c74c63113dab51cc97623c318f4264d08a4dc5818b024beca1b47359935d016237aa2462e088d81d21e73b10a4a34c2434d8fd9ef4bac44bb609b360bded0526c2c40bc3b03891c7d2dc6635a00915651ee8526880bb73d9ba7b641448781757fdf660be01844c7bc41a41f3f3eb14b559997166777752ac177c7864b624fc63d2ff8f0ec3cce65fa5c20c49d49257eba07438efc133570683941ffa5999bea6095e27d7d65c00a48e18ef7b0e80adb3b670b3e42a9d508398720c57a8336461aa701337ba341a1ae31eb14df936a3e696de7cf4b6f7ccbad5d43f54d2be79c0fae14af104e423d76f9739c3e9e22a1375c4b72b254ceef90a85b6b78026413c78415383c4b1baf4da5f68ba21146ad9891d94c7f015367ffb57c9871cb18fb672b002a48bd020d08722fdcec7492d1a6a5f5ca1f8b4289c370268b4e10589bfcfb0e41e77dabe6d8bc73117c17791cbbf07418e052c53d5bec44e283f5bd92af643bd850e18fa51d4e7fe13947e6a2a414c86e3d7cd839842ab36778ad16c27b6e62b15767102d3ad8cc61d6637e9a881d27132099620139b25090cae97ac25c0df462a87045251eec09f94e3c021bf0e0dc79df787896a4110b364f696406174e72ea2e0c98042bfd16be8c0f7dbcc752ced2737e7248a50d53675f70f9535924529329df619b67a61e360c3e48f45d1e21a126d5dbdb3c87eccf9abc4b08675502e5e05aba12615de75630d43b961e838349c8274f64edd4743c787ac65c03543b6dc5a705677db50b980a0e07eb9cb91aec4f60c8e6a41c4f8c4db3e24e058ab7a9a4717b9477aac52e50bd84df9fcaa1069ed0c3f95e5733e2db72491591822188f3966e8eb37eb05dd7a943c5378bbc5489759f59c064831817095d091c475af677cbfdaa58f8dbbeb1ac7059100a4751fc04accc8ed60ed740a7b6ebc6c8da6316a9b5df2fff16ab905c40ccb0e2347d6d5fade0ccd52e4d80d0b182fb57ecbd92243f35d748304a7401b5b9a0ae64d961a3375a7bf3846121dbd5bbecc042bb0e41e46ca4c6d2f0b184eeb45a9cb24ea65f4fc9d5a8a5c3d0a828a98a409c9f06e6df23bdca7f9cb8a597866f7294458fb562f39a822362da661b563e1fb7feed0ac9fd95d9e853d0e2b930c9ea2387dc4272b2c5c0aa58c4f1aa179ab1692a3b919e3fe018b88e2b705419ab51fd69fd73600c3dd2163d30b4d14c63b402de51b980109e54e3d5f3211fe1a66bcea18947fd6d4330172128efa5abf137b505128b82a8cbf0406f8da9db04ae12117a82b954c11a7e832ace0a476d541e4b2fcfa8ea848901e78aefb9c372db3be1bab5dce610cc73e299a14eefef30ecba845ffd05cb2e4bb6689467725696c3c52a396a5dc4608bb0a8f88bc430280360bc4172d0723247545ac5a0765dd913d3635470431d1ff5569cda2b474bc24fff5bbfeb846eb6dfa2f4ffd3c4198966b97b177f7d8334c801ce061cacafd4e15cc25128ba8ef1b141af715823e3a80cf12a7d5f526f0ae94047c4c93612541c7e4c663ededa59e3f7b7970de60736bb528fff176cdac6cde8534a7678bb6fad36dec4b886c26a252946126c4befd0e6fecb06a01d6de513915b50ba7d2235e2d894498fae7b224fc8212f30db41650b240465da7227c41b7c8e226ff8e08f66bbb5ebfe4ecc6bdfacd3e753e9e637f624eaff92a148dcbce4c3fc38ce55f4fdc3d451236a9a8f7cd1b943e413267aed4044fafe56c52fb164ce71f2708e9df0ba3df53614b5bc3b49625468e5d43b6f555cc0ed3e5f48401f94017b8b3c26b376ea0c0a50721d35a1e6f91bf7f72ef6cd6dbb6ccc5143e42c22c4b155bf7075244ba057b454cc651276d0bbd64d5e38bbbe66898235817512628b46130fa3ebc8ff6c61ccf735dcd9f1ccb37e91ae076b24acb608b482ffa6c860c0b67047d25b5875df3b29a54669a0f9e2fce82e03f3c69427ab20458d8703ad2dc2890e87e5ebd6d09eb347cd67613e09ea470d5869b5d6bc42743ccda88c13d94776f2ce355f95041953407ca9a8ff7789a3318dd0b9294c0a8b9f821ddd88b89f4d9a3ad576a380a3409dbf92d8e41c1975c0c39f4d1b4e91aecaa69ef9a8e890055d30f252cf7da622b57021f1774cf71fa1af6a3cf64af82e343f66176c9bd639f2879e2405aa71c76130cb0e4ec5ed6777076e2bc6f31a1ce5ffcf4235e80a28e4e97b2c6ac038fb9cfa4dc1893607ec83369f5db5fd1b14e07c0d0b0194ebfe50bef4fc3036fbb47cd6cfd70201a4ed23764e1d70af7febed8c79b41d14ff40e0ae622a103024be9324f3a59b24d93fd7014e72d8f26270f1a7156fbda591d1ca8ac645ee4eb59cd1863df85cd1116b96ffb2634b293fa99c87152b2b741b3f648ba5d0f3b4969b5733853f99fae17e32445d357702dfe02029d0f41e7733f851686c9471af0f75b0c8c82f4ad3a870349906dc16c1ee88542f1be292623f4f579957e9ddcacab4fd92c8cd298429f5108234582d42a56b3d32fe4460702d86855c64563a4516640de1134e6b56810d3017719eb7a6f34e8445f3c8461c1ae2653bdbbf4f308da998b6b81227480e8516242d752ac08668ad01c8beb4fac5a5dc3d749594cab3d8502adf6174e768276da51bb5ea6f9644f59b6ad1528e3dcaa099605b27c0219c218e7372cf140c2d36ad1b1e97dd8168a3c047b756f1e44ab5fc4deec98c472fd5041de52b93f2ef0a85492cce71843612e4e9c83f70e1b4565eff1ec4182074857679e2deaa05ca46cfaf5286fc68199afdfce5ff4f6a29508d9dd314b22b84278ac9c9d61b6061fc442e00bb1dd0540338cc765d0c5db6f71984dcacb5743556bb915aec7daa4ca8c14e2da51f3e0681a51fdba771fa1cc345e1ca5d4795e5e8e7dafdbbe9145e1456158da345d1b6e62abf9b070aa31c48068d141f5ae7910d171dd8e46091dba60488f70ee0df575037b061fbb74e6cb50977fdf3d1e23bd8cef3400bab1a665447796ae08df8e818b7424bfc4a215aae0cc9205f5b37f774c0aab99640f6b5d20ec5264e41dc079bf1d0a85bd93df017b2d985decfd81e62f081d1ee5edd6881555a03ece5a128ace20f1f79169142aeff827a63c925000ce1bbebcae35d042aa57b6fcd43040e01ff2a96f6ddeae678a9f9c083abbafb3d8ea2970ad98f422b9fff75c677221d2c3cfa866f68ed2becc38a1d4f71b9a2da403028476e77f3b6aa7dd005eb5e11bd6ce6bdce07bc0ed74e9142e23bba953a07e5b9d689ef2c61217b58cc3c28b50eb8dbf975efe266c780ea873db2ba817fae5a096faf7bd7b54ee2a4d50de33bc029fab03a23b0e975fded66c1d895dcea1804d9e525ad5eeeea62a53f983c206ed71253b03932a0c3b99eb4aff7f106c92b06ada17e5851721fab80c752a9bc3c6888f0d5b1225bf0aece1557dceb75be5304f8f16a5f531544280446643785202baf35ccb403baa5f5ebeecd9fbdf2528b438306e13effe8c9b46ceaf90d1a9c77b30e7a07aefe9e8b00a32feee0259c7472f9ab020b219494c7909d05135ebb8546f989ef23453e788dc9020da7f7224a2225196157f7b136ef588ed3a7cc86c3096f982822ce52b5c842e82660e388364ec567d4d203dd87a0183f4a55559236ece50941b340b9fef4900bf8c14f40d882b214d651deabf581a6a40d06bdb94b24b715cc6673f13a2a8e594a423af65283e62de46f58aac32b9385ffde16820af4ac4be04171a4d0b4bfecd57e250749d5ce3dc59746f6d94742f980add73188c60db8459ba057ff34cadbaee3b7d35a416d51678cc86079a5dcf636343bac6eb5ffb03fd7145c8d411bd629a00f53136cbbe1e61a58021f60cb7cc587d5a994d640ce273cec0cb2e913c821f082db4730494e70bd810d64b24fe40cf67b176d1ccdd3e8f222d46d1aa65f7523764e3d5635586757a59b987b79aea43553d931699b3caba406f633b05322b3d4b4ae42afd353f62d4d73ce259586ec3461e3b2cd45a352bb4bacd64823c3f94692e435cef7be9983dedfb974ba082d16ee8b3a5ef11a02013ea13512d1175dafe1feea746c268dbf1d1d6e0b3079b75bffa6dd0f52eeeaf247a73c060dcf4095191d67c4ca363b0da2921f2981fc158b8ddde3424abe202b5ec7e16084f4b4022c858b9135bd331c51ee3aa309d7bfeaa4e0cd0a7b90015001c64edf67b58b131f54b1489a245d9dc6febe3281b413490fe766671df41386de12a1d310c26dcc5100af4178bf2679ae0cb733b06672de2deb643706fb71ccad2fdb79092cd081b4cf1b650d38323c0867fc", 0x1000, 0x9}, {&(0x7f00000013c0)="a2fd7323e95c21fc9a868748196c9688df1db5707d7aab8ccfaaa09a4c30ce712b61502adb02f4ccd9747155846612d0d555ac7847ae744fdf7467e529d75702182a2f57", 0x44, 0x3f}, {&(0x7f0000001440)="c8af243838ad5f785272f9b274918da0a4bf2935a4075a0d95495b12d3e5b0f356da9be436f4a27726c0eed0cf485445582496274f0a4dcd0be97bc7a186b0347abe64cb66609657210ffed65448870491fb72bc78aa43a60124a60e8c19c8fc541af9e1f664b3385f005afbc5f2e1646794a29529485e", 0x77, 0x100000001}, {&(0x7f00000014c0)="1f5632385158bc35a4e28b597db759e3cd906f44fdd9c7bdf9be5bc6d1ae40820e5f4a2ab1872cd1896e873a2d26d5b86f40600c2d23841b164c0f479895a917488aaba74f570eb8540904b4241bfa51030ea141401cb65e8398ba66b73eb9be69bc3db3aab85cab9f9a988301308bc356617be22a3ef1237f613ad048", 0x7d, 0x7fffffff}, {&(0x7f0000001540)="406e6087be3d877a5ad2e6311bfe03fe69a1499c24f778f0e624e4b0547973d87854daad03c296cee0f87b36e08a3b7e96033a46c9e20b9aa6176c173f9fb67a5d1d020b678ec75b801640b86290acf005c451b159224ea00b67199f6241dc70a7ec176934c141c37c974941b4b01a9fbe06b6a22352480137cc00b1a4fcadc0fdee1294cf88086161c0347a34e1c016359a07f4c50dea205e17ded781939cca886afd7a2cda", 0xa6, 0x3f}, {&(0x7f0000001600)="ee0b7f92a8628bbf89017b063c6dfb537f60df6c1f3f74ead64656c72acc5cd3bb8eb5be2bac6890e2c6c5ef0a1370daf242ef5e2e1daa1269736f716a25db9a6b9f0ef062a6106746b2", 0x4a, 0x3f}], 0x54000, &(0x7f0000001800)=ANY=[@ANYBLOB="6d61703d6f84d50ab5b3a5044e6b2c00ff9df35b11d4437b82f43e31eb0e0efd95ee97a1cfa58c75e8ed46511ec8038e096887c8e49e653da42352d5c2329908be5e8c77817701faacb28fd314a82d8b9f1c50945094617ddd631122174a8b1258d53a24fcca4abc1d7e4b50aae712f5ae3898ad2676cbf22804c4e33e69e51c70d3f3501475cc11fe9ed3e839ced34e9e74c62be56f33ca0862e5ba4ff35d6aa3019de9a9a83d009ba6eb630d38432b6cf9ff"]) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) 2018/04/09 04:48:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff1500000000000000000065716c00000000000000000000000000627071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c300000000000000000007036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535420000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x51b) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000700)={r3, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', r2}) 2018/04/09 04:48:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497", 0x10}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/09 04:48:17 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x9, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x190) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write$binfmt_aout(r2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x657) write(r2, &(0x7f0000000240), 0xffffffa3) fcntl$addseals(r0, 0x409, 0x1) 2018/04/09 04:48:17 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x80}, 0x8800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x105000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x29}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4608}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x48081) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') 2018/04/09 04:48:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) [ 836.177236] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 04:48:17 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ifb0\x00', 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001480)={r2, r3, 0xfffffffffffffa31}) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000013c0)={0x0, 0x7, 0x9, 0x1f, 0x184, 0x34, 0x1, 0x0, 0xc1b, 0x1, 0x66}, 0xb) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000014c0)=0x3f, 0x4) ioctl$TIOCCONS(r0, 0x541d) [ 836.235423] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 04:48:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="4b2bff40a7a8e19e2d05135c25a7cdeea15074818e91264a16817953dd6c700040c8fd35b75faad0b7203da1ba19da98c8cc3eb683f6"], 0x2) 2018/04/09 04:48:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x28001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0xd000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000340)=0xffff, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000440)={0xfd4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0xff, 0x2, 0x861, 0xbab2, &(0x7f0000000400)='syz_tun\x00', 0x2, 0x4}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/04/09 04:48:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) syz_open_procfs(r1, &(0x7f0000000080)='coredump_filter\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/exe\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) 2018/04/09 04:48:18 executing program 2: sched_setparam(0x0, &(0x7f0000000040)=0x7) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000200)={0x0, 0x33, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000240)}}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/38) socketpair(0x13, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) 2018/04/09 04:48:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/09 04:48:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0057844e37e9442eac45867500000200000000000000000000000000000000000000"]}) 2018/04/09 04:48:18 executing program 7: io_setup(0xb8, &(0x7f0000000000)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x22000, 0x29) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x1600) r2 = socket(0x2, 0x807, 0xff) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="0f", 0x1}]) 2018/04/09 04:48:18 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setns(r1, 0x4c000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/04/09 04:48:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') close(r0) 2018/04/09 04:48:18 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xfc46, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x100000001, @empty, 0x8}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e21, 0xc21, @loopback={0x0, 0x1}}}]}, 0x410) 2018/04/09 04:48:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x200, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f0000000040)="7f", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 04:48:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0xa6d2, 0x3, 0x10, &(0x7f0000c44000/0x3000)=nil, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ff8000/0x8000)=nil, 0x2, 0x4, 0x1, &(0x7f0000bc5000/0x2000)=nil, 0x2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/09 04:48:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x4e20, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r3) fcntl$notify(r3, 0x402, 0x16) socket$pptp(0x18, 0x1, 0x2) 2018/04/09 04:48:18 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x2, 0x5, 0x100000000, 0x5, 0x6, 0x1000, 0x7fff}, &(0x7f0000000040)={0x3fffffffc0, 0x1ff, 0xfff, 0x2, 0x3, 0xffffffff, 0xfffffffffffffffb, 0x1ff}, &(0x7f0000000080)={0xfffffffffffffeff, 0x8, 0x80000001, 0x6a9f, 0x1f, 0x1ff, 0x7, 0xe5}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0x54, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @decrefs={0x40046307}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)}}], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/09 04:48:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005e2ff0), 0x0, 0x0) 2018/04/09 04:48:18 executing program 7: time(&(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) fallocate(r0, 0x3, 0x2, 0xfd) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x8200) renameat(r2, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') [ 837.226258] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 837.240067] QAT: Invalid ioctl 2018/04/09 04:48:18 executing program 2: r0 = socket(0x5715888ebbae6fdb, 0x2, 0x101) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) sendto(r0, &(0x7f0000000100)="2f4ce44ac3ab283254d9501b74598c9f22dc87b50fe62126a07ae4ecfe624c51cd6e53328033f42c4805c657b060f4c3b89dc0153f4480fe4f7ca4ea4a07406ede6604b2137a3c2ec1f0467261ae3861878c2869dd9fdf470b37433239ca7e7202c2e90cdb5e2b8e58b412bea103a4e9b435eed261cdffbb0c30b8c415", 0x7d, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x234a}, @in6={0xa, 0x4e21, 0xff, @empty, 0x8025}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}], 0x70) [ 837.322414] binder: 17783:17784 got reply transaction with no transaction stack [ 837.329997] binder: 17783:17784 transaction failed 29201/-71, size 0-0 line 2763 [ 837.385358] binder: BINDER_SET_CONTEXT_MGR already set [ 837.395413] binder: 17783:17798 got reply transaction with no transaction stack [ 837.402996] binder: 17783:17798 transaction failed 29201/-71, size 0-0 line 2763 [ 837.412510] QAT: Invalid ioctl [ 837.415883] binder: 17783:17784 ioctl 40046207 0 returned -16 [ 837.468431] binder: undelivered TRANSACTION_ERROR: 29201 [ 837.474344] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 04:48:19 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r1, 0xf, 0x0) pread64(r1, &(0x7f0000000040)=""/45, 0xffffff7e, 0x5a) 2018/04/09 04:48:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xf5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x800, r2, 0x1, 0x72}) flistxattr(r0, &(0x7f0000291000), 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0000da000000000079cc38e3d22f30aeb643021d87b21552b6003793f12958cd0c98eeea77c626489e7a9f"], &(0x7f0000000140)=0x12) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x16c0}}, 0x9, 0x0, 0x5, 0x33c, 0x1}, 0x98) 2018/04/09 04:48:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x101, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/04/09 04:48:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x5, 0x1ff, "7867e89f2ebdc773730772d8d87fa3196efa6dbbf9532477bad6a9797ce165a420ffd00c8e6ce84e4ba23dc9aef548fd8146f98f103eb306fed1ee966c20fe", 0x4}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000006c000096a03463009500000000000000833f8d52f0bc455165c7490a14fcdc9291379678be76a03d60be3e3cac1e7e946a390528d7a7e4bb87731d97477bb26db5fed46c700010efb3f9f63c0a233c05aafa2ab5a548a3fa1abdd52035011484afcf8fee89eefec0b4ab287b1c3103860cc93379e0e7c1"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket(0xe, 0x3, 0x1ff) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) 2018/04/09 04:48:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000401010000fdff00fbffd7671a000000"], 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/09 04:48:19 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/04/09 04:48:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x105200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@rand_addr=0x80000001, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000000200), 0x400) 2018/04/09 04:48:19 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x1, 0xffffffffffff8000, 0x80000001, 0x2, 0x98fb}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/09 04:48:19 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x1000, &(0x7f0000000040)=""/8) rt_tgsigqueueinfo(r0, r0, 0x1, &(0x7f0000000080)={0x8, 0x6, 0x9, 0x2}) eventfd2(0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x800, "a82e785a2079631255daa5c125372abaf29b8df4b94431c6f8bd5f4cc14f5768b5bae7a800b5384179eb0b578a033ea70cb3a6f853f61842900090f5a628ff", 0x22}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000180)="f929bb48f4f2f4bf5c992a906077c183170a4972a37613df78a76d1de0522a57ddb5d6b0d1a8aa740175750750eabeb04d637099ad48e63b9e3f3adf75bbae923e4c1d9e94be09a0f16ab04fc726876f7031592cfa8f6d8b0a5dcf5094c9f3b1b9225120edeb1116a485786d6533c9a93fcbd957506d1bf9d09d8c59986b0fcb1026098e87b3fd92c6", 0x89}, {&(0x7f0000000240)="3122d3fac5e0dff9e1a9484755a7f23acd69767ccafcf545fb32ae993b66a910937db6ac768254d0d544a2ca1c522ca32849f72f77ec578e13de3f89767fe95991c0dc68046b545249555417cd5347d127bbab13a670342c7b8500b8a42595fb01d5598e6574fd3b70c806d08319f026ce6eae5cc582c6ec77202d591e128bedc214bf8e6fa3f27e326319b87fefeb9d85cb0899b571e1fb7814c561dac1d3f37011e0393e4260a5cf6dd6f0a18d63a4dc", 0xb1}, {&(0x7f0000000300)="514a45410817394a3e47c8a36390561d7cfc6e125475a5b07c", 0x19}, {&(0x7f0000000340)="0f2854e3fa93db7226e0cc38d76b98f5de4779c60d400c161fdd95eba4fd5d99670128eea44db869f7359d54794bcee50a013c518d1dd4820e36323ecf4b007dcbe4780672094e9645d07814db6d3c58381261821a051b3584206a48a81f5b6ed2f21476fd70181547ecd97ca728e3a2ce3c10fe4d1852667e241dac2cf47c6f6f98551f791e05e9e457a1a0bda3f5a056e185b6c5c8", 0x96}], 0x4, &(0x7f0000000440)={0x90, 0x107, 0x5349, "27d989674f9ffcd087652cf244416597bbef137a35da4bf3af94024d8ae60d3b78d1e44a49b3a46a8ed3ab1a7ce056cafccf9172d02dbcc86c2e1694a97cf3264922b2294eb82fd2ac7dfd54335bf8d2bc5ce24ad637af40391d5bd324130268c1a775262a5a48679a70d92ac1a089cba57daae5bc9884424cb6e4"}, 0x90, 0x80}, 0x20008084) clock_gettime(0x3, &(0x7f0000000540)) set_tid_address(&(0x7f0000000580)) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x0, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x800) connect$rds(r2, &(0x7f0000000600)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000640)) bind$inet(r2, &(0x7f0000000700)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0xe9, "e7124ae8da234bfc3290c5b27afb54474f61015f4e1dfda0289e5cde3824e49e9aa3b759956c8a5dc633dc6b0948b98a7c2613eba71ba7eaa37d3d389d9309f8815c26f2eba49b01dda33fc69f4bb2bd801053ac8faa514db5ae97af64be8136a22f96ee7b01caa62f81dea8374d58dc99582fe6c0e727c2f7314b67a55cbe6120195fc4c8466b91655aee8ce035ac49a42678b733d40d08052fa87e67bc3d842e37a66278eb126b65f79bdd24f1ca2d25837c8d71b0409473fc8e6e7514527b6dd9064c9281ffa6326954a060bcaba2741a5d57e1a14fb46a83e3de1b1d90b354b7592be20f2dfc95"}, &(0x7f0000000840)=0xf1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000880)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x6, 0x6, 0x2}, &(0x7f0000000940)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000980)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$cgroup_pid(r2, &(0x7f00000009c0)={[0x30, 0x35, 0x35, 0x35, 0x34, 0x30, 0x31, 0x32, 0x32, 0x37]}, 0xa) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r3, 0x2, 0x400, 0x3}, &(0x7f0000000a40)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000a80)={'bpq0\x00', 0x10000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000ac0)=0x80000001) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000b00)=0x7, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000b40)=0x4, 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000b80)) getitimer(0x2, &(0x7f0000000c40)) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000d00)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000d40)) 2018/04/09 04:48:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000005000)="a0ac9443ba10769acb663240fc648c9363142eb7b6ce3b26308f8d4c547305b7c67945aa1add992e4eedbd05db5bdcf2a962b4efe78c8591", 0x38}], 0x1, &(0x7f0000007040)}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = getuid() setfsuid(r2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) 2018/04/09 04:48:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x9, 0x3, 0x0, 0x0, 0x9, 0x42, 0x1, 0x80000001, 0x4, 0x35927545, 0x7fffffff, 0xc6, 0x180000, 0xfffffffffffffffb, 0x6, 0x7, 0x5, 0x8, 0x4b, 0x3, 0x5, 0xfff, 0x7, 0x76, 0xc, 0x5, 0x4, 0x9, 0x9, 0x1f, 0x0, 0x2, 0x2, 0xe0000000, 0x5, 0x0, 0x3, 0x1, @perf_config_ext={0x34, 0x2}, 0x420, 0x9, 0x8001, 0x0, 0x101, 0xa889, 0x5}, r1, 0x0, r0, 0x2) r2 = gettid() r3 = getpgid(r2) kcmp(r2, r3, 0x0, r0, r0) 2018/04/09 04:48:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/04/09 04:48:19 executing program 6: getrusage(0x0, &(0x7f00000007c0)) r0 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="e0ad387c63fe", 0x6, 0x0) r1 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xcc, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000400)="fd6457f3eb", 0x5, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)=ANY=[], &(0x7f0000000580)) fgetxattr(r2, &(0x7f0000000440)=@random={'btrfs.', '\x00'}, &(0x7f0000001040)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x200, 0x10, 0x54eafb2e, 0x1cbbe715}, &(0x7f0000000600)=0x18) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x3, 0x9, 0x8, 0x9e0a}, 0x6, 0x1, 0x0, 0x0, "ae6b8cf5f2159dc4"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x1, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x80}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000540)={0x9, 0x0, 0x0, 0x0, "a0f29ac7792fb316d059355c8922342df42cc1341beca368de66e70aff3bf7af7079837d89e3aa0bdded69c9"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') [ 838.283319] binder: 17837:17838 transaction failed 29189/-22, size 2755022881219810403--5258670183986393296 line 2848 2018/04/09 04:48:19 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080)=0x400000000000, 0x3) 2018/04/09 04:48:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@empty, @local, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00\x00\x00\x00 \x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r2}) 2018/04/09 04:48:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 2018/04/09 04:48:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000959cfb29194f1828b647b93d5fb972ae055c3b0dbd2e83874cd573b8c71dd2131928244248a95cbe20804bcc8675b0060000000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/dev_snmp6\x00') ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x4, 0x9, 0x500, 0x2, 0x80, r1}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000200)={0x3, 0x1, 0x1, 0x9, 0x2}, 0xc) 2018/04/09 04:48:19 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0x3b, "b9ce02ec14be5f17480d75f8c96f0b27157c8ba83316fa469bff8de8ca3640cfda6a0c10b723fdc873f9d60e80b9aacffcdf453b430f43d4998d0d"}, &(0x7f0000000240)=0x43) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffffba2f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xa4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) accept$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) dup2(r0, r2) 2018/04/09 04:48:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x0) getrandom(&(0x7f0000d85000), 0x0, 0x3) 2018/04/09 04:48:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000000)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/04/09 04:48:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1000000007, 0x0) write(r0, &(0x7f0000000280)="260000002a0047f10701c1b08000e40000dfff020100000009efd88c0000aba6000000000000", 0x26) 2018/04/09 04:48:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/04/09 04:48:20 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000003c0)="0d37dc012a98b3e609e6592d8ed6751063784e37f6ff6df3a5a8eba24c6b9f644c48816223d876a1269f345a57d0a0159ea76b7e94905416586fc640a640cab3663e2f37bdeba1b5c582e226ccba5b8ad540abb5b71349e0c20651cc6e56be364b44a6c16d7f3f436a5a1147856edbb7d920387e3ae8fd0a2be7fe8f242a90cc27e860acbfc7a7f3d9be5cb290b37852cd3d2c51218cb6c4070b481194c17084f3a3575bebdfbfa6da9391dba1ea89e4e0a5a50c44b1b577a993c4f3ff9cef1ca8b51e44c16a013a7449e8750ead304eb973fc01741f67013532e4ac68caecaf1d6b12dbd456673b29afea1fc1", 0xed) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x80000000, 0x200000000000000, 0xfa3, 'queue0\x00'}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) pwrite64(r1, &(0x7f00000004c0)="99c82d37ca24e24571bb93c439477049ee75842d80597d31d2627aa8a29b7158e5e54c71c7a460e3de7ff2a4ea1bf871dd9e9d3ba2672867165eb27c459f4eb05ec4baba3d49a46c5e4965ac8a027e03a6fc02c40a1cb14efdd675fd7764b72f6705c801741cf71589c13e91a962c7eab56f6af0b9e7ee89a76a86297e2b8050095c367923f0c5c7c47b2b4b6d67f4c8ffcedb347f76c4c61e7c7ab3fe68937ad6371be3265e7e0a4b13a4bdde42181f0d6bb3e91e6e6ebe2af1bb0325d5c8", 0xbf, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, "71756575653002000000000000000000000000000000000000000000000000000000000000000000000000000000090800"}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 04:48:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x528, [0x0, 0x20000040, 0x20000348, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x6dff, 'irlan0\x00', 'erspan0\x00', 'teql0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x2e, [{0x7fff, 0xb7, 0x50000000000000, 0x4}, {0x7, 0xfffffffffffffffd, 0x10000, 0xfffffffffffff35d}, {0x5, 0x7fffffff, 0x8, 0x20}, {0x3, 0x7ff, 0x6}, {0x8, 0xa2, 0x100000001, 0x6}, {0x8, 0x6, 0x8d5, 0x9}, {0x0, 0x7, 0x5, 0x8}, {0x1, 0x100, 0x3, 0x100000000}, {0x9, 0xf0a7, 0x9, 0x2}, {0xce1, 0xeb06, 0x21, 0x2}, {0x5, 0x8000, 0x100000000, 0x6}, {0x7, 0x2, 0x100000001, 0x3}, {0xbd0, 0x5, 0x7f, 0x401}, {0x1, 0xfff, 0x0, 0x80}, {0x0, 0x1, 0x3ff, 0x80}, {0x3, 0x5, 0x3, 0xfffffffffffff89a}, {0x3b2a, 0x9, 0x7ff, 0x4}, {0x8000, 0x4, 0x1, 0x1}, {0x20, 0x477f, 0x0, 0x8}, {0x7f, 0x10000, 0x7, 0x800}, {0x3ff, 0x9, 0x89b6, 0x20}, {0x9, 0x6, 0x401, 0xfffffffffffffff8}, {0x8b, 0x55a, 0x6, 0x3}, {0x81d0, 0x8, 0x94, 0x6}, {0x6, 0x91, 0x4, 0x8}, {0x8, 0x9ba2, 0x1, 0x8}, {0x20, 0x8}, {0x101, 0x1f, 0x6, 0x100000000}, {0x8001, 0x6, 0x8, 0x8}, {0x1f, 0xe126, 0x4, 0x8a9}, {0x400, 0x1, 0x5, 0x7}, {0x400, 0x4, 0x7, 0x5}, {0x5, 0x1, 0x2, 0x5f37908f}, {0xabf, 0x80, 0x2, 0x10000}, {0x40, 0x6, 0x3, 0x7}, {0x4, 0x2, 0x2, 0x3f}, {0x101, 0x7, 0x6, 0x4}, {0x1, 0x6, 0x76, 0x4}, {0x400000000000, 0x3, 0x51ac}, {0x7fffffff, 0x800, 0x40, 0x2ac}, {0x10001, 0x9, 0x3f, 0xac8}, {0x482e, 0x7, 0x0, 0x7b3e}, {0x3, 0x7fffffff, 0x6, 0xfffffffffffffff9}, {0xfffffffffffffff7, 0x7fffffff, 0x7fffffff}, {0x2, 0xfbf, 0x0, 0x101}, {0x9, 0x311e, 0x1ff, 0x401}, {0xfd, 0x3ff, 0xbd, 0x20}, {0xcb40000000000000, 0x1000, 0x7b, 0xeea1}, {0x0, 0xfffffffffffffffc, 0x1ff, 0x5}, {0x7, 0x400, 0xd, 0x7}, {0x0, 0xe2b2, 0x9, 0x33}, {0x5, 0x100000001, 0x3, 0x7fff}, {0x4bf6, 0x9, 0x3, 0x2}, {0x5, 0x0, 0x1ff, 0xa333}, {0x283390b6, 0x17e63261, 0x1, 0x8}, {0x9, 0xb1, 0x5, 0x131c}, {0x10001, 0x1, 0x80000000, 0xe77}, {0x8, 0x12cd050f, 0x9, 0x5}, {0x9, 0x3fd, 0x5, 0x6}, {0x5, 0x1, 0x1, 0x401}, {0x6, 0xffff, 0x15, 0xff30}, {0x1, 0x6, 0x4, 0x1}, {0x7f, 0xfff, 0xff, 0x8f}, {0x2, 0x9, 0x1, 0x56701d91}], 0x1f}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xf, 0x2c, 0xcbff, 'bpq0\x00', 'ip_vti0\x00', 'yam0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="93de0c0dc5f1", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x148, 0x190, [@time={'time\x00', 0x18, {{0x8001, 0x4, 0x150ef, 0x7ccd, 0x52e9, 0x6}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8f2fd3ed63fdb077bb08f3d955f4938ebd8d9d582890c7805016f901da98"}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0xa626}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0xffffffffffffffe1, 0x8000}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x5a0) sendmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000000980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000000fc0)}}, {{&(0x7f0000004940)=@hci={0x1f}, 0x80, &(0x7f0000004cc0), 0x0, &(0x7f0000004d00)}}], 0x2, 0x20000000) 2018/04/09 04:48:20 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x8000) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) readahead(r0, 0x10001, 0x2) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000), 0x0, 0x80}, 0x0) 2018/04/09 04:48:20 executing program 1: r0 = socket$inet(0x2, 0x2000000000003, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)="fdc05e4213c0", 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)) r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x80000) 2018/04/09 04:48:20 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fallocate(r0, 0x1, 0x100200005, 0x1000000040000104) 2018/04/09 04:48:20 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 839.509443] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 04:48:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/04/09 04:48:21 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffefffffffdb0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) [ 839.571431] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 04:48:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x1, 0x7, 0x3a46, 0x7}, {0x3ff, 0x213, 0x2, 0x1d}, {0xffff, 0x6, 0x8, 0x2}, {0x8, 0x9, 0x401, 0x401}, {0x2, 0xa995, 0xf7, 0x6}, {0x80000000, 0x1, 0x6}, {0xcd, 0x5, 0x3, 0x6}]}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0xe21, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/04/09 04:48:21 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000cc0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/09 04:48:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/09 04:48:21 executing program 2: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) msync(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/09 04:48:21 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 04:48:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="480f01da"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/44, 0x2c, 0x2}, 0xffffffff}, {{&(0x7f0000001180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001200)}, {&(0x7f0000001240)=""/14, 0xe}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)=""/143, 0x8f}], 0x4, &(0x7f0000001440)=""/96, 0x60, 0xffffffffa51f5031}, 0xae2}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000014c0)=""/201, 0xc9}, {&(0x7f00000015c0)=""/114, 0x72}, {&(0x7f0000001640)=""/70, 0x46}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/92, 0x5c}], 0x6, &(0x7f0000002880)=""/79, 0x4f, 0xfffffffffffffffe}, 0x8}], 0x3, 0x1, &(0x7f00000029c0)={0x77359400}) r2 = syz_open_dev$audion(&(0x7f0000001200)='/dev/audio#\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002b00)={[], 0x3, 0x80000000000000, 0x6, 0x0, 0xfffffffffffffe65, 0x6002, 0x7000, [], 0x6}) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000002a80)=""/112, 0x70, 0x10000, 0x0, 0x0) 2018/04/09 04:48:21 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x98) 2018/04/09 04:48:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a0000080044dfb, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x3, r1, 0xe8) 2018/04/09 04:48:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x82, 0x0) write$tun(r0, &(0x7f0000000740)={@pi={0x0, 0xc}, @void, @mpls={[{0x9, 0x5, 0x7, 0x5}, {0x8, 0x5, 0x9, 0x4c}, {0xff, 0x0, 0x400, 0xa503}, {0xfffffffffffeffff, 0x7, 0x5f88aeef, 0x7ff}, {0x7f, 0x7ff, 0x8, 0x4}, {0x0, 0x4, 0x4, 0xffffffff}, {0x100, 0x6, 0x200, 0x4}, {0x1f, 0x7, 0x8, 0x15}], @ipv4={{0x1f, 0x4, 0x2, 0x2, 0x140, 0x65, 0x100000000, 0x2, 0x2e, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}]}, @timestamp={0x44, 0x20, 0x1, 0x3, 0x8fb3, [{[], 0x5}, {[@rand_addr], 0x30cc}, {[@multicast2=0xe0000002], 0x62d}, {[@multicast1=0xe0000001], 0x3ff}]}, @end, @timestamp={0x44, 0x24, 0x8000, 0x3, 0x7, [{[@rand_addr], 0x8001}, {[], 0x5}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x1f}, {[], 0x8}, {[@empty], 0x7}]}, @rr={0x7, 0x17, 0x7, [@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x3, 0x5, "e15799", 0xdab8, 'SjN'}, "5d0430af199393f8f9f89291931b7384ca8360192432d9cc59eabca8255afe5024e94f3ffcfffa1b77d03aa198ecdfbca5ccf0e568c7a41a86467468615981a0f99fc1439bd52a8fecdbe4cb52d3a456ddf8baafbcf678c02e27e9dd45011acc16240bf6d07143947ae53dcf9f688888ef118cf69e0a7e74315fd3d2241fc0f3ad5a3d0d4629b095de5cb4896f06cf5d961b6656c9714dfc9fe57562245ef90f32a31a7ed40f09fbeaf32808da6077345d02caa6"}}}}, 0x164) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="66281e1859c0d671e58967281e93a64df7054374b51fa151fc3c1c5e796243b506b9a9586f6a86d99781d4cf10326a027afad550d351b719c7957eada507b4868ea20e6a6b429069f93144b96add2874b5ccf42c27c39ffca5c28d32ca1289e6ec7cfaaff682fa9ff30760e2a251d5140d34b247d8812fe0b5e05fcaef856a180ff945e98f5fb0808db91a26f59f06cd4d29fcee7678450f257ceb144a031a21768c5ffb84d8891ca907", 0xaa}, {&(0x7f0000000240)="a9322b4dc0a3084add3445dd66f3d21091501c05fb315d5ebb1eb8cbf0797d58c454f1e509e3e4d72291a8ee14bd2232c05782169731d8ca9b1232fa42d08eaafcf8dfbe87a4848af00a568663f187109599d6808a2121cb5e7604ed9a926dc2b46b4d258b678ddb", 0x68}, {&(0x7f0000000580)="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", 0x19f}], 0x3, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x20044884}, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r2 = getuid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet6_buf(r1, 0x29, 0xfd, &(0x7f00000003c0)=""/226, &(0x7f0000000380)=0xe2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 04:48:21 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x10001, 0x4000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/223) openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x400000000a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40000200, 0xffffffffffffffe3) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000002c0)={0x404a, 0x7}) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/09 04:48:21 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x28, &(0x7f0000000040)={0x4, 0x8, 0x2, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x80) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x351480) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x0, 0x8, 0x6, 0x8001, 0x5, [{0x3f, 0x5, 0x656, 0x0, 0x0, 0x3003}, {0x2, 0x200, 0x5, 0x0, 0x0, 0x4}, {0xfffffffffffffff8, 0x80000000, 0x80}, {0x8, 0x3, 0xabc1}, {0x24f, 0x4, 0xfff, 0x0, 0x0, 0x4}]}) getsockname$inet6(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000400)=0xffffffffffffffff, 0x4) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001a40)={&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000004c0)="f00de8747be53b004cdd7a92ae17894c4350ffc9b5610822f178d2f4592584525b4049dea9dada9fb8f0e4ec18b61bd83829ad48", 0x34}, {&(0x7f0000000500)="6af68d7de12a9287966b1889949565aad5c2786fbda9b1349007686385478d5292da7d4a99a7519e52e27a54eca3f27b7779cdd63d15f8528d610e40e6928f24e405f7e984e596f89fff38ff4236541028460e1c1e307c202cae1ab2e1ee5962c707dc06478d684c10b2166106bc92f966e052421f113ca33e5dfd0d9c80bacaa67ff7c9b173d0e946ba50a2b3330e6766a504a7c39c85aaa06b81a030343da8ab3814", 0xa3}, {&(0x7f00000005c0)="27caede623611d0aae48654a2cebe16dbe6855410060ea36b07dc99d630aa3bb83d91e04a608ea132d86ae98f99f7365d35f31e676350bdaff9887db0b718f72f577ebe628b5cbd9eeda4157a62d6fec03532df7a8721b34f639e7e720c96886c348cd3f8bde0886446351f93467da7a800f08eabaca1199c7398028aad1826aa79cda3c6a67e097e24957f83f3e97d16a5c4a23259a390a", 0x98}, {&(0x7f0000000680)="1160f135e9e0be5e4491bc52cd36eb0170a3bb2ba240cc8f613f65e622d59e80ffbef89d9553c5f46b9db1a855be28816a27b32cabe6d4059e8630462a2bb3dc1f649f6eed92c0c945545b4bdcdc9ebad5c4f55ed227179d3ce67e0dea713bb375a3bdec3209fc421274116bd4caea4a7293d20a43d7eb5a9d22ef90ee999839b4bce44b3e57c7aa5b05abe883a0d0a7e32ed31c847a1137ff5334d570751b7a077f66f1e10e53caa5588855455f326bd49c41882289253902602476be484e539f6594f96691cddcf235603f29f93c5001", 0xd1}, {&(0x7f0000000780)="4b6065c0fc9c0185492e95792ca1f9f5d80c12c289413ddbc8b28514ac758074874c1419be26267fba66aa4c43517ae9b8108b2b90e09c7e65e417b49cabb119e21ad6f9747a1ccae6ff15208e6b6631380dccd35425cd58ee7bb83a4856c1", 0x5f}, {&(0x7f0000000800)="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", 0x1000}], 0x6, &(0x7f00000019c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x48, 0x75126c6e5d8110a8}, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001a80)={0x6, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x5}, 0x90, 0x61e, 0x40, 0x1ff, 0x0, 0x0, 0x87, 0x6, 0x5}) write$binfmt_misc(r1, &(0x7f0000001b00)={'syz1', "5872a1fda800c13a7461a18b3476c2015d2831265949d77f7079b534c8159ce5aac2a56080e4e0f6b8fa9394aa8b8bb0128ac7b661e9fe36682791f79a0343b73dcd3c3b1140b67f1336fa571b714a7bf91070e629cde94d5eca6edc205f96f8981e647f18a08c5ef540bb837ea6b377c9c0575d8b07df1a05a128a564fed75844e5e5c17c055941a8012ba43df0603969431a884bc47e51"}, 0x9c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001bc0)=0x5, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001c00)={0x9, 0x1, 0x1, 0x382, 0x3, [{0x3, 0x9, 0x80000000, 0x0, 0x0, 0x200}, {0x6, 0xfffffffffffeffff, 0x3, 0x0, 0x0, 0x8}, {0xff, 0x3, 0x401, 0x0, 0x0, 0x2000}]}) syz_open_dev$sndseq(&(0x7f0000001d00)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002e40)={0x1, &(0x7f0000001d40)=""/4096, &(0x7f0000002e00)=[{0xdf54, 0x9f, 0x9121, &(0x7f0000002d40)=""/159}]}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002e80)=""/138) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x34, r5, 0x0, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000003080)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000030c0)={0x3f68c645ff97dfa2, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003100)={r1}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000003140)=0x2, &(0x7f0000003180)=0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000031c0)={0x76de7500, {{0x2, 0x4e22}}, 0x1, 0x4, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0xfff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x290) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000003480)={'nat\x00'}, &(0x7f0000003500)=0x78) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000003540)={'raw\x00', 0xca, "4b131298056b731565ae70fe7f33d8be77a1252a3339300d775bde1960829eac8979196dedc087d09b074be12868fb4937ed913e1b7d1155052e4f4154b055646f44e11ea902dc8b3607858585a477fe31545d01a8881679f08d78f287ff7ef20b49ea7c3d2064117aac306232063f440a95228952561c5a689979b47d64e53551f5d9d7627b72b72d6aa1d31027707ea05e79d561e61e928355469bc7ea6711328cd6200395aef70cabfcb2aa90ef45d72c40e6b3a38391c09a63fa77a521c4379f7400266fe869ee66"}, &(0x7f0000003640)=0xee) readv(r2, &(0x7f0000003800)=[{&(0x7f0000003680)=""/135, 0x87}, {&(0x7f0000003740)=""/135, 0x87}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000003840)={0x40000000}) 2018/04/09 04:48:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01080001000047"]) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/04/09 04:48:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r3 = dup2(r1, r1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000300)=""/201) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1bf3c0f, 0x4000000000000403) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000580)={0x394, 0x38, 0x412, 0x70bd2d, 0x25dfdbfe, {0xd}, [@nested={0x80, 0x1d, [@typed={0x8, 0x60, @uid=r5}, @generic="6fe559b5cd536c17fd7b3fbe214e91c9d2d67d8a9c0e31b3d3bc2353a9be3d626b27d7e2e62906b6ba93f46bf238356b58f0f30b8ff42f6f2e61ac437ab7df2730ecfeae324d0de0e696a6c9b7f4ca1cc5c811bc", @typed={0xc, 0x84, @u64=0x8}, @typed={0x14, 0x52, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8, 0x10, @uid=r6}, @nested={0x148, 0x32, [@generic="777b820c9ba2d6cbc78481da8321314541f2598ae043a161fbbbc22b37844c18f09b72cd998f8d70ea7ad629077f41dd02f13fe3cd6a8168a6de23b75c83876ef0d1e8462fadd6b549c079cd95c20d7a2eb4fbc4d3c270adfbd3fb260b46416e172900f6b07cc59d69494c2c6e019c02d3a8411589864d1bbcbdca51a542f07dba51da050330ea87d41daf0d86a490a769b2f9e6cffabfc1cb6bcdfa7b", @generic="13faae9e244da836d2336aaa8452e63a06c0d6e5830205b41b9233055a01bce856847ffe78d5ed35529f87885914843f4708bc55d2f2ac8b364c31b7784f6c79bd136a76f17511b6e5b4f5af93", @generic="471243a9fe1e0509aabb7012e814457f489d20efbfcb2afb9f5277f6b7b977ceac709fa5f21db630708fcc02f120b070aeb36a2d26803ae4521503fe8666bbb7dadf8bf36e1b29ab4ea3d0f41480b5617e336bfdc446b85655"]}, @typed={0x4, 0x2a}, @generic="bd85c5c749612bab6298e6c2", @nested={0xbc, 0x34, [@generic="2f78b3bd0ae44444672e34fc660345c72202a7bac1e41a774fd8342fffc36d597beab7c77a2ca3d107ce22ebbdd2a6341556677f25d99d9b24c232a2f0334579a69c418d6a595af34f4bbbed3610730949664959ecd29fb3", @typed={0x8, 0x79, @fd=r1}, @generic="42a538f93d55ac809b3dc3487a772084755d0dcabc538680204d7a37bd1fb0b373210c8bd795bca74414da07af9b365471619aaf7ca2dd43b4adaa49646977aa522c8b51252904c757b54317695ce6e7d2f639a18984e7b3"]}, @typed={0x4, 0x8e}, @generic="8e28998fdab6245eff82f8dd819c9bce4c9a4edae638720b3f69a26b46849766e6cc8c644e18cfd7d341069f4b6b9370ed55f270a2c859c49e970b2d4582d9712014258aa474d1b551a90b266d8286a525f4e79d8f4f9cdff6b757e75c47f4c86bbca00da9da7a86518f9cb95395b3ae440a6344f99b0d491f952dc9fc7986e8bec541841ad51f90b895071aa5110f0b1d0e8a6e7559edcf3fc722c4afc1d91f7311d9a2f4433d202d6054457fe1e653ea4d36a9177536e250e02b0746c2a7d3941afc185b0bc7e686a78bb610297bf6ae05ebc08bb2a1ea700494", @typed={0x4, 0x50}]}, 0x394}, 0x1, 0x0, 0x0, 0x4800}, 0x4) sendmsg$nl_netfilter(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x114, 0xb, 0x0, 0x6, 0x70bd2d, 0x25dfdbfe, {0x5, 0x0, 0x8}, [@nested={0xf0, 0x6, [@typed={0x8, 0x65, @fd=r0}, @generic="e00c7c40d209ce67a6c6126a5bd37edb2832c25d8993eb3bb926f92ef50d36024ec4bf959c966651c93f282ceec253fd9afb6a8f3c9d7239a2fb23fd7cb83fe246dbe201fafe7795d0ff82ac6fff11ff091b528e96137be627da1566f52cf32714509ccb91737d7377569c5a6551f23a28d5bf2b29f497", @generic="ee6692ea832a01c588613c34b3b88746b544f77c8ad240d2e94ecf425367e59a69ae629df8fa06e61f1850f04ddacb64a9ea2f02050ff82323e5821359a5c84881169d8e3e697277d49ba0f742f119483c5a2f376ac1eff080a182991edeb9551eeb793620a0307abee1794d"]}, @typed={0x8, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x4b, @fd=r2}]}, 0x114}, 0x1, 0x0, 0x0, 0x805}, 0x1) 2018/04/09 04:48:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb949dacbc6da1d26}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x6, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa00000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 04:48:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000040)='net\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c660d044a34e31d32e45dfe4f87a453a792863036bc2835f12f"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0xb, 0x4, 0x8, 0x2, 0x10000}) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) socket$unix(0x1, 0x7, 0x0) 2018/04/09 04:48:21 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "53f27b", 0x38, 0x2f, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "858b3b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000ea3000)={0x1, 0x4}) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/09 04:48:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x3b0) dup(r0) 2018/04/09 04:48:22 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) 2018/04/09 04:48:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80, 0xa4554540d9c925a8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="5f15a14142fd11da09d6067a41aec3125c2653fb7bfeea39017a95bf6c1893d1f2dc7979cd015fd12684dcc4300d512b1e5aad55fb43ab02b9649b89b77413a78ceb1d74076f2d82e2cb4f54d4354f1e8ebf7cacd5037e9f6dce6a8defc3d4f965b01efeb7e62cc6e86e33294585a32ae5ec8f454c269ad33297d224190a6b6feff9169b7d0e85f659635af6841fb64eb8201f9040a29d94637ad681c0dae0a1e8d43e97d381dbfc9c9b774564588f5cb5874189ec547f7a5ca1bb17d058bf51ed58ab37effa740a265bb30a1a1a03d101ee047379688590ce0b9c14bf4cf052648a9186fb632f1f4e888a2b642ebcb76e5bd38db4ffaae3b7b468f19b0b9ac089b40ec8e45a8018ef54548472c7adc0beb2ad138be88fe39e8a84b112275eaab05b9ccdce33499931100522003db0ff25f278dd51e0435d8fafe7a5c6d42e7dc7e8e2512794a49ce81e6260e7bb60f8da359c02ef4bb946253588fd69aa198c201f5fcfc85e01a4ea1da3b634dfb7d7f913453b8b59dc01ec699c23f4be8eab203ab040ff2587316222605dc0fa700fede9613c162194e356071182e7c9b2f79883c28113d4fe024fd8925c06ce0730f10b375ed592de61709222d5c6cf1cd8f4fe49ccfbb2b5bc1877cb1e9669fb5be18eae52cb20d8d54a8ea71fbf02b506bddec3c944b277aabc83eaf3fb2f1b5aaa5e04f02b9125cf3f5062fc6ed76d8de83df1ded7bee91ce483206615bf4e64a6b5953a0e780c4122ee321a763f0f4945d0f34b3ae48933ae629d4752c2fceaf8fefd012fb624e3785053e21656b4c2e86c34064ab52f1a8e0416c6a6ac09bc4c99b5b442dd595700cb941f9656e5c00e7b76de000125c21d2bb0c9ac2dbd76b3731bdbcdb397021e80dd10cfc8b0aab3738c123ceb2b0386c92ecc3045eaac06ce8fac83ab284196fdac17d2d3a1fcfb0b5d68ab44a376afa55ce5b736e740b61530988491736bd1ba668220dbc76de11009ef440159c6cfa3bc675b6af901c4844395f29585e754eb9ce42902d8ea55f72a2c6050163238a5852c3f75506d26dc6e036ce247db249305abcedbd1032fe8f5d871068dc16ab796c754fe33231529c6dd33573846be9f9bf0bfd4103bbc52ec84358282339cd5f84d35791111384a436db3bf74583e4a765d94431461758984f9655fd6726c037cb810d20d231ebbfae906f598e7cef6f6b1d2416c92705b619a0fc3f649ab545006e74416a372bb8f02c78fe4c34da2ddc2f00ad76dd14f41e90f174cc91323a2dd4e7fc8d69d2c50def38049bbb36d6ef4a05fc3b195e91fb7412847105ff85e94d332cb7b31970e4cb4658bc8ac38a2c690d1c3086016e4f8f685365e8975719a61d7b2c080264c9549210346306bc6b026e9151a3c75c443bb7ac7e70ab4485cdf9912c6d4b634414df4346c3949286cf5f16de9f1e85e81d76ae596b3b7f00c79d60cc30e6747cb6a5068fe548d8c5c9670d628225ef6c28fe81350bd89be3259ba30f1ca6ba4b8a40d58ccc144f4b84feb7fceeffb1388202b6a31dc283e718caf9ebebf7a79b08a8a2e15c3ceffea8f7d60f5600f9ad2a7f0117c6aef5d0c7021a51348069570121c051837dd6fc646f68d5b736607c9e651c29325ebe93085edf5cf6ccf5170a033fac41a6706b9330342b042d1339b93229ad7c0c93415a0a91c0f4b4b9d62949a7f48dcf317f4eab8f2d9f7a8760e4ed928a8f45c014ef34e48767b7bf2b1ab8e8855de66854163118266330d3989807525890f5f38f7f611961ce8cc2248eee4bb5de4b7cc1b2f80950dd1311fe085f06be412962fe0a3dd3223fe2180e2134bd5b651193910e84044edd318578cccc31737a210f5e8c68f729bac65f4e95814d0673b5a6ee73432a585e9f5970509bb3f90724670342da059a5ab5dfe7f6a67068fc5e1d30d4d5db3cda7b552ebb7184c99cd599553e8c3a1751f27edcd29df36d01c05df1ce1815c6265358acbf2954fa1ee2f2ba53f5707c5a5b7d3bb895aa901dd9c487e73994f6a59f1c8b7cf76a666c7961f168c4126616c3dbb39902c0969ceb67b06560d3c8c6bade6ad258ae32b9c2cf9ff38005b659586aa3e9d329c754ad21ff259cbbc19c6bd6501c8f8579b798143d3c02ce71f9384eb2c09ca31d8f77d53d856bac32c050883637036f51a56424b9f4efbfcc7a5df7ed34511b9171cb55cc0b267e5933ae31a776749a95e2bc2b49ae89b01c4141faea1add00948a368c11bd1dcaaaf1070a9af631ffcda1c84b64d8147f8793c1d37e4f93d2779da9ab366259a894a8e09ded6e950feba46b5ee4ce35a20c235ef80bc3b1f17a02759b62cc4bfebc3d415ea7cb63d30f45adb3839d7117227cd09ed2fd84b6111e6e3e77b90be26f6c1b93ff3e7f38c852a1c0ed52e11580ee4d2a25342fe8c6935c781af94ed378771060f622aa2a974582bc3ec27fc208492011df9c92aa31a090cf33ff5c65ccfcc9c4f918f5fc5c2603403a4e04e9a28e9182d0635c3bc72027f3b77d603dc2af0c6207f4fa3a1f1a22b92f48272ca0e78a36b18fef07fd10e6e37355841d5f3701cedccad6dbaae741e03500efadd610f2c95c506f09f88c4b10318ac6a0135d24da82e16d35918a7db60b82d68f9927b32b898941f7de092e99fe6ce1754caab5cfdbdd565213a100a7a564358be886b0fecf121be064fd37fc6d68d2748f4db8d7b4d805257b9b11c417dbb375a9729c8fe429186a56c4ec9c26c6b7d975c1d640ef6ea18dbd3575617151be964d254bf38aa5bed825167fd295c33e1df00c436bd596c8f9859c3cb1a6a72356257ae5ed439426073c57a3748a46d845e85b91dcc108e18cc914a34b13397fd8b02879f57d8ec3960a35fa9b3763e2fb9f31ab2cffd7ddb2a84082295c7b9fd644868ac00b1ab590c70a81d32e901beff35bb5e5090a3e11b1cfe076d6f36b4a66a791b5a8aff49e3058093105d1bcb14a41e752e5dbe5e8b18090884c444948995b9be7ab1f947ab5196fab4b672f095fe9bfe9629ce893ad423dd89ede2cadefaaa292f43ce8e7d3eef6cca2cbd29ebf86b8586543bcb1d3212881aae718eec5c13892e291d8a9afb227338135966e66a07d27862628d61c2f1051744b463f7d47a544908341292b66e0abc3cb0a534f3db329622fa59a8c807554a0db654a315ef45f3f879832fbfb379f7df295df8376d98da8a767354cda0b2701fb6e0ac2c8fa64da55bf029b27532af42f1bdf44dbbc6933ecc78be8ac06d7ee188973e9ec6bc0512fc0a455f4b89d12ab4f184d64f770e2b5354cd649b6b0a59e621429236d9571abb46fc2428f147633592847206c9aceaeac40c443a8338f1abb6f3fdbc4c7b63217bd08e9845805bc820bf7a5cda3dc9549b394e7c29ef36293cfe0da2061694194d5a48425b13e12fb7be4f1797f5dcb1883cf15cf2bcd9279b8bfa25004b8c44da54e2e416a0c71873c3bfa9bbb845fc77a241d7822b657c53f8619dc06a0c81e06ef3ab91ece55b092ea23077111e6e554ca2c1e96100956e2e9f02c824b8e001a97c48cd2cd735ff487fa26a92734bd03ce1dcf5f7b31683f521ff6bdb6c111cdfa396631fdb9d4e3cc9919e9d38be37c481098c48cb2c568f480cf471ee2c4eca2588eac9b1c2679702d4831571a19464092a66f3445f1748333424b0518cc71a489ce30f77de44a7fcb003e9e63388d84758da24df61c1950b125ea298234b686beeedfa772065aa0eb08c49f93f4bffd8b12e0c39592d6927265d8be922610be16cae12f0f42871ba6cf397ba76356a5850afcb4995d522376a7122f426948dbd856d50d8a43b3fa96f535e0aead0f35eea69dbe55ba2097d7d246cb18ca8c8393c8b389e551251946033e93995bcb492d0357fceb03a03d8cb5fbbdfaceb943c0f8c151f2a80679a25891c5f84fe33bb04637c9e66225b5b08d193b0fde5cc5e5514095119fceefcf478ce3df972ded1a8ada7d33f9422b61ddaa7d14a50ed328cc6c9f87160496b7ba3166b47d417d27bd3f88005667c8748c87c8ff5d154188322461da1574eb5cc0faf27c5e094bafa0d03c6588a7136a3fda945d65d3b4d7a081c169c550e50d2a59c6e11e2d629d96cce820e5f0370cab59e450385ab4b628258c12ade03b89e3588df3df0c6a64c7608f91237bba894c40d5200735a924a981201dc19482800175c0db932d9c840be5efc8e9839fbf6ebb77f85ba5e8ba36ac4a3061b1c6557bbedc14cc5f644622bc162da541ff49a77c80387f004f6ede316ae866e891a70c13c6c68e9dcf02fcc653dbbb57b8c9a7116613ad8e018d2a52a941129e20516c0169027a027a3e1817a86a4125e8cbd5e854f1e68658a62959303dc6d37522e2ff8152797f3ae1beec65e669fff4c339f5bf76cf151609fa8ab2d804de51ff2da3bc76032b2310d7ad55ca197794e21a87bc044a5842b1e1ae9a014955302d54035677c9ade44d9c2d3496d2c9e1b454394c9bddb085f13a31e90e9a661d8f4e0273fda688ed5b256c7b7d8731137dc4f8714a65838628a5ceee63dba336bab7eaa41dad9bab26d6f7773c271255b86a2af7f58229ec7b53a357f6138a6e98740e4f6cb85930fb9b0a41dd16f4242c2e2a5102257a762f3751cb68b4c0f8ce731313e38f14955a5b82dac84a8a6f48c92b66301f6a6625e7fa40a78fa5feae0f97b01312d36ca81ae8b86361aa75f298372a238efd9642e1a1fcf98f6a6bebfa6981b0cd2fa36bfe163433de04602b2ea0fa500bbd4023a310ef1dece3925d550fedff5a0ad56c41b461150dba9eef0858b39ad2c90084517cbee5990936dc7efe5753222762dd8c6ed2935374b71dc7c1180b86acd6a0aa3ba45a9b69819bf5baedc9dd5ad83320c2423f7662daaa0706f1c102f8011f8f873690f2728de468c774cf53a1233708e234670aff1d76854c3819e152634bb898613c9d1c2f7012311c0612f4b773483bd44de64a8719f2686e87c76d1f6921171cefcd428e1784bc1e201e9fef3d9fc6e2fed46f4a350f58431b1928494edb8b909c6ccd1a70be8a06f96dbbee720bc7b32a3b2f655d6987900bc90b8da35455291a15380fe1b1745be682e343c90f07cfa24b8ea413588aa1f0b10c8e71ad68feab1c6fbb6c4ef56778eddac03cea06ec9a6595bd497ebb138b8d5b87ffbefb0573b32e0c0ae0615b2d9d5cf7189c09e6f00b71c51cc4c3f04dd98add8c26bc9ca976c897aa0d4913918ab19e859d10121e4a903ccb81a521bcdef354d2cde3aa471dd862085dc38cf4ec3608e8ccd55150088754986c24cbbf17a65314d592e37dbc4b1c6179dbc3f1b7c5a00f68fd3f34067ed073a95ecce9c698e5f1a5214a7ea403c9d51c66560500a4c834c5ac94a420d0c0531ff60673b394b8950c7e2ace921b1a021fb365f0b6c45f103642c7c7beb285849ba68f99234a37322553bdc6b4a9c7e95ba8e44854fa0718ad9632300e49543e0c02768160f9128b2ada607463344d27366c6e21154656e9f4783139258ba88497a52586e353f0a8272abe7c405443ccd12ece266efa0392d8775e772e2920a4321a94ea2b33afe8ba9903665a775dcf764674bd6d7ce6dba26af06abdd6f3c64af7992f4ecad541967c2e0ef1eced81cb7fa48bb7a45fa6972f08a7f1acb76a51015e6fbdfcca6a558bcaea594f63c396c377fde67a73ef73b82646e27358d42291e74a9e8e765a3b1d47caad881ac62e9718aa34aedc16b3e760b0e18eadd0dc0e37690d01c447cc0c3d8716aec53", 0x1000, r3) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0xfffffffffffffecf, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r4, 0x1ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)=""/101) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001400)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x8}, {0xa, 0x4e20, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x6, [0x7, 0x10001, 0x7, 0x4, 0x9, 0x10000, 0x3]}, 0x5c) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x200, 0x3, 0x2}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001380)={@mcast2}, &(0x7f00000013c0)=0x14) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8d, 0x1) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x40}, 0x14) 2018/04/09 04:48:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x1a1280) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000040)=0xfffffffffffff2cd) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x488}]}) 2018/04/09 04:48:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000076009500000000000000961c3a5ee30b90a320a17b34e2248cb8ec8591f496b18f0ddfe9d3d7779e1b59eab4cac82fdba746a4b2b77d4f275e1bd9a00d37311bc8338b2104da416126b205bdda5b6f126f7a74b889aecc6658ff28e9ae81961355d5eafe680282524486188793f540d5ec9cd8900d1008ea210f54e71cad420445a12189a3db5324971a57290fd4dbae26410edc1693822952a5ca6e4e683f8f58d41cfebe651465b5ef44ae"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) shutdown(r0, 0x1) 2018/04/09 04:48:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffb, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 04:48:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003, 0x1010, r1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="14010000", @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x8010}, 0x240000c0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c00170001000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000000}, 0x0) 2018/04/09 04:48:23 executing program 3: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'ipddp0\x00', @ifru_map={0x10001, 0xa77, 0x1, 0xffffffff, 0x4, 0x4}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 04:48:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) socketpair(0xc, 0x800, 0x5, &(0x7f0000000080)) recvmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3, &(0x7f0000001740), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x3) 2018/04/09 04:48:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x400000000028001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/09 04:48:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x5, 0x4000e, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) flistxattr(r1, &(0x7f00000000c0)=""/120, 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20031, r2, 0x1000000000000) 2018/04/09 04:48:23 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c2001c000000000004907800000000ffffffff0006000000089078"], &(0x7f0000000040)={0x0, 0x2}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x95, "7367b525b544d3c36f1506b6e6370b1656e51a7e4115472acce9fb5c3de99221a42b5555a8ff9b7cd026c85f3d4ec5b5fb0b5f6c3412b3d7d06f89eca9c5036fc6e632083dc4d73a8b0646c54b0b43191e27ebb4f73cbb69730f46b399f914f2d15e4cc0694414228555734f5a13a173de9b291973e14007f1bd5f3f35ab43e30e1489ab361dc4372a40fb5b939a5235ebf06957bb"}, &(0x7f0000000180)=0x9d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) syz_emit_ethernet(0x5a, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x80000000, 0xa17c, 0x1}}], {@canfd={0xd, {{0x2, 0xffffffff, 0x1000}, 0x13, 0x0, 0x0, 0x0, "ba7911b5a251aeef2e6a399b6fb25521db819e4ee9ae2ec6c813c106749a9a148ef8d1db698ee61259069a755fbf25cc9f7c5b56232d27d1a980774835e0c04c"}}}}, &(0x7f0000000440)={0x1, 0x4, [0xc6b, 0x978, 0xb65, 0x9ee]}) [ 841.606129] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 04:48:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/04/09 04:48:23 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffefffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18}, @owner={'owner\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 2018/04/09 04:48:23 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x4, 0x4, &(0x7f0000002280)=[{&(0x7f0000000180)="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", 0x1000, 0x2}, {&(0x7f0000002180)="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", 0xfc, 0xc000000000}], 0xc01, &(0x7f0000002300)=ANY=[@ANYBLOB="73623d783f38195620726f6c617a7974696d652c6e6f6d626c6b5f696f5f7375626d69742c64656c616c6c6f632c6d61785f6469725f73697a655f6b623d6a0000002c696e6f64655f7265616461686561645f626c6b733d3f3d39362c6e6f67727069642c6a6f75726e616c5f6173796e635f636f6d6d69742c6e6f6c617a7974696d652c00"]) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f00000023c0)='./file0/file0\x00', 0x200, 0x213dd811997571aa) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 841.665148] binder: 17994:17995 ioctl 40046207 0 returned -16 2018/04/09 04:48:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af3fc8)={0x0, 0x20af3000, &(0x7f0000af3000), 0x152, &(0x7f00006f0000)=""/64, 0x40}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0xc5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x6, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000640)={{0x4}, {0x9, 0xfffffffffffffffa}, 0x1000, 0x2, 0x7}) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010800000000000000000400000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fe9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b22"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000540)={0xd90, 0x4, 0x5, 0x1, 0xe4a}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2c, "8513d543b27aedd9037a4bf48228cacff71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"}, &(0x7f0000000340)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x11}, 0x7d) getsockname(r2, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r6}) 2018/04/09 04:48:23 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 04:48:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x10, 0x100000000005) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 04:48:23 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) flistxattr(r1, &(0x7f00000000c0)=""/75, 0x4b) socketpair(0x0, 0x800, 0xfffffffffffffff9, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x59}, 0x4) read(r0, &(0x7f0000000200)=""/224, 0xe0) 2018/04/09 04:48:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) flock(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) flock(r1, 0x4) 2018/04/09 04:48:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0x8ad, 0x1b17}, 0xc) 2018/04/09 04:48:24 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11) 2018/04/09 04:48:24 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0x3ffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/09 04:48:24 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}], "", [[]]}, 0x178) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) close(r0) 2018/04/09 04:48:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000080)=""/41, 0x29) mq_getsetattr(r0, &(0x7f0000000040), 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x5, 0xf812, &(0x7f00000001c0)}) 2018/04/09 04:48:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x6, 0xfff, 0x3f, 0x9, 0x10000, 0xffffffffffffffff, 0x2, 0x6]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2}, &(0x7f0000000200)=0xc) close(r1) 2018/04/09 04:48:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='ns/ipc\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/09 04:48:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x90001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x2, 0x5, 0x1, 0xfffffffffffffffa, "0e895b2406a699e555a2231da4fe74045b9d6cb3b14e4bd21e9efa20b8b12e6506f8fd98403332d96a1f8ef6", 0x800}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) 2018/04/09 04:48:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setflags(r2, 0x2, 0x1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x4e22, 0x1, 'rr\x00', 0x18, 0x40, 0x45}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffff0000, 0x2, 0x8000, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x2, 0x2, 0x6, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r4, 0x8}, 0x8) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x28) write$fuse(r3, &(0x7f0000000140)={0xd1, 0x0, 0xa, @random="ddc3daf92aa0950fbad736dac19e8821ec94c2119e92bbc3837968de38a3442545f12b436e0dc3ea75d6bfb2b23753bb34e72856c09bfc54d1a4e9f1a8303bcdf1671fbed926947ae0964702409069024528d7551e18ed99c2c846ad77922375e5739c61dc12b2038b7f0c2cca3eed3c6c41942064da6e5d361d20eb3d9e1dafaa17641ed0f6c3ca9223c23905be097864ac4c2c5851d8e57f3182cfaf84a8bdb5019f65f0b94a0eef86adc67a803164e510c822d8f0a10d1954aa2726a1ca3819"}, 0xd1) 2018/04/09 04:48:24 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000500)=@ioapic={0xd000, 0x200, 0x1, 0x5, 0x0, [{0x400, 0x9, 0x2, [], 0xa5}, {0xfffffffffffffffd, 0x0, 0x6, [], 0x8}, {0x4, 0x0, 0x0, [], 0x7}, {0x7, 0x5, 0x6, [], 0xc99b}, {0x2, 0x7fffffff, 0x7, [], 0x100000000}, {0xffffffff, 0x7, 0x7fff, [], 0x7}, {0x1, 0x20000000000, 0xdacd, [], 0x7}, {0x3, 0x3, 0x5, [], 0xdf}, {0xffffffffffffbdc9, 0x3f, 0x9}, {0xe01, 0x1f, 0xf82, [], 0x101}, {0x4, 0x3f, 0x794e}, {0x1ff, 0x1, 0x7, [], 0x6}, {0x2, 0x8, 0x8, [], 0x1}, {0x2, 0x5, 0x100, [], 0x6}, {0x7b6c565f, 0x2, 0x0, [], 0x8000000000}, {0x4, 0x81, 0x8, [], 0xb1}, {0x9, 0xffff, 0x4, [], 0x3ff}, {0x80000001, 0x5, 0xbd0, [], 0x1f}, {0x1, 0x410d, 0x2, [], 0xfc00000000000000}, {0x3a9c000000, 0x3f, 0x3, [], 0x7}, {0x1000, 0x0, 0x2, [], 0x5}, {0x9, 0x0, 0x1f, [], 0x80000001}, {0x1f, 0x7d44, 0x5, [], 0x81}, {0x3ff, 0x9, 0x4, [], 0x5}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/09 04:48:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000280)="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", 0x1000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x20) 2018/04/09 04:48:24 executing program 2: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x4b1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/09 04:48:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01000000ff0000cbee7b"], 0x1c}, 0x1}, 0x0) 2018/04/09 04:48:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:24 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000200)) 2018/04/09 04:48:24 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x105) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x100, 0x2, {0x3, 0x2, 0x4d, 0x1, 0x65b}}) 2018/04/09 04:48:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000440)=""/164, 0xa4}], 0x5, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/09 04:48:25 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1c, r2, 0x1, 0x28c24365, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/09 04:48:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x82000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) r1 = socket(0x10000010, 0x802, 0x5) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xe044}, &(0x7f0000000180)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff0000000001001f0000000000"], &(0x7f0000000200)=0x12) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xffffffff, 0x40000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0xfc8) 2018/04/09 04:48:25 executing program 6: r0 = socket(0x4, 0x3, 0x40000000000000fc) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 04:48:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80) keyctl$join(0x1, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000000001, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3eb39b3e6aee22ab12ea937f7a9ae0c22a64d110bdcf88a72b30bd58ae880f53091573cad2407b92c9dc229f8a949313e659e922ea27074fc4590314381b8cc01cf2ec8f0c2cb9e40362174f11a3ed32cd3", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB="ff070000ff0000003a0a92220b3ebe4f6c965361e7a237e84557d547c0dc94"], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/09 04:48:25 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000002c00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002c40)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) keyctl$session_to_parent(0x12) socket$kcm(0x29, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x3, 0x8, "b2667fd735c8180235f0c20b48e36ca46cf08d4febc7f857b2f1c4edeffeb5aa661409a9c9e83e8fda336d112280d343a4da7b6ffe68e2a5c8a4b4edf0e14c", 0x1d}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="4cdbc51327a1e4baa420e5ce44bed919cd671fc98d660f0ac7c274fc40012330597ff0102f8810b10078b8a20d6ec7142880d2feefeba9d76c", 0x39}], 0x1, 0x0, 0x0, 0x40}, 0x4800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x6, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/09 04:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x2c6) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) bind(r0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "f871688da99e0147a372c67ed956e35299b235888976702b75688d07d4337a5d6fed392ed8c36671f8b22ba0147e53e0faa7f04129b2f989cbc7615e8ebb0f6c8255228996f1c8e64d8c9c89380fbd33"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x0, 0x800000000000000]}) 2018/04/09 04:48:25 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'erspan0\x00', 0x3502}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='keyring\x00', 0x8, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) [ 843.926859] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 04:48:25 executing program 7: acct(&(0x7f0000000080)='./file1\x00') ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000), 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x111000, 0x100) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r3, 0x3, 0x0, 0xffe) 2018/04/09 04:48:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x80000000000000, 0x1, 0xfffffffffffffffe, 0x0, "6836389948e2e904dace7f5fb737d90600c1c97599d671ba5f651f59fdcb1dcd"}) 2018/04/09 04:48:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f00000011c0)='./file0\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001200)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000012c0)={0x6707, 0x2, 0x0, 'queue1\x00', 0x6}) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = syz_open_dev$vcsa(&(0x7f0000001040)='/dev/vcsa#\x00', 0x401, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001080)={r3}) ioctl$TIOCCONS(r3, 0x541d) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x10000}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001140)={r5, 0x101}, &(0x7f0000001180)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001280)={&(0x7f0000001240)='./file0\x00', 0x0, 0x8}, 0x10) r6 = shmget(0x3, 0x1000, 0x80f, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000000)=""/4096) [ 844.021163] binder_alloc: 18110: binder_alloc_buf size -8432748362158201304 failed, no address space [ 844.030554] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 16384 (num: 1 largest: 16384) [ 844.039497] binder: 18110:18118 transaction failed 29201/-28, size 0-0 line 2963 2018/04/09 04:48:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) rt_sigaction(0x18, &(0x7f00000000c0)={0xff, {0x8}, 0x40000000}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) rt_sigaction(0x2c, &(0x7f00000001c0)={0x80, {0xfffffffffffffffc}, 0x80000004, 0x8}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x204100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 04:48:25 executing program 3: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000400)={"677261f3cb7030c30c282a416158d200", 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r4, 0xf94}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) [ 844.101917] device erspan0 entered promiscuous mode 2018/04/09 04:48:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 844.136628] binder: BINDER_SET_CONTEXT_MGR already set [ 844.188615] binder: 18110:18118 ioctl 40046207 0 returned -16 [ 844.208968] binder: BINDER_SET_CONTEXT_MGR already set [ 844.219137] binder: 18109:18113 ioctl 40046207 0 returned -16 [ 844.295405] binder: undelivered TRANSACTION_ERROR: 29201 [ 844.711194] binder: 18109:18150 transaction failed 29189/-22, size 0-0 line 2848 [ 844.749468] IPVS: ftp: loaded support on port[0] = 21 [ 844.778549] bridge0: port 1(erspan0) entered disabled state [ 844.795244] binder_alloc: 18109: binder_alloc_buf, no vma [ 844.800925] binder: 18109:18150 transaction failed 29189/-3, size 0-0 line 2963 [ 844.809630] binder: 18109:18113 got reply transaction with no transaction stack [ 844.817166] binder: 18109:18113 transaction failed 29201/-71, size 0-0 line 2763 2018/04/09 04:48:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/53) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) gettid() 2018/04/09 04:48:26 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="2f1305924d67d45341f8f2339fe8da2b72eeb91a2fc1b4801ba4b4ff1b467d17974137d65e21b851c1b29e9b9dfd73af94e6c30ab30d0776d64b08ee758a5991086e208b8f09158de3c6b7785537f73991592d600909efd14ccad499c43311b33a53a6a28041719bd455046d741cf7c32bfb83f8af42c9067c44f8950e2be25763f1a0b1b0dd45e16953ffcf19b7790c2b621cbfd911aae3e0f633559ea6f8dcfb1db67f", 0xa4, 0x2, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f0000000600)="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0x1000, 0x563b, 0x0, 0x0, r4}]) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r5 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r6, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000000080)}]) 2018/04/09 04:48:26 executing program 6: socket$inet6(0xa, 0x0, 0x80000001) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x3, 0xfffffffffffff0fe}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000080), 0x8) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) dup3(r2, r3, 0x0) 2018/04/09 04:48:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="ccf5625120bd7d9dce582021a8bf2e4acccab38e82f36521679ca664c10a1db776f9582eaa1e53d51714566d6fed124b51a7e6ad9dad161075", 0xfffffffffffffd49}, {&(0x7f00000000c0)="aaad58d37f7d0495aebb257a8172686894169bdf2d20e30184bbffeac4bf2e281c1b3fe95ee704ab4f160912f60300000042d4023b53", 0x36}], 0x2, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x80}], 0x1, 0x4000) 2018/04/09 04:48:26 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20080, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbf, "43197f59c4b31de78185021ef655f1ee5a0644d2478d68462623537a336b7ce8506ab917721c86ace575833679f7b1c20bfdb35306c724535939478d4cf4243abd133e486bd1deec54d0787a73196b06bb57fb04d77c398d6f3551b6b72be0911781c1738c918f143e80c95f054d752af22652f16cd86cf46d56ab8862c08f15b326caa376d4d5ed89636b49bd568d77837536d5e2fb0784dc5ec455bc51ffc7bc54430eaf436d27240508d9fcc0f50a62ab4cdf38a46c4eba16069f85bbf4"}, &(0x7f0000000240)=0xc7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x29c00000000000}}, [0x4, 0x101, 0x5, 0x7, 0x4, 0x5, 0x1, 0x2a, 0x1, 0x7, 0x3, 0xffffffffffffffe1, 0x8, 0x9, 0x7ff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0xac, 0x2, 0x100000000, 0x4, 0x100000001, 0x863, 0x20, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x3, 0x7, 0x0, 0x7f}}, &(0x7f0000000480)=0xb0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x22, 0x1f, 0x4, 0xc000000}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/09 04:48:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2acd}, 0x4) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000100)=""/13, &(0x7f000033bffc)=0xd) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0x1b, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x4) 2018/04/09 04:48:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x1, r1, 0xffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/09 04:48:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) msgget$private(0x0, 0x8) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffcb) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x4, 0x7d, [], 0x5, &(0x7f0000000540)=[{}, {}, {}, {}, {}], &(0x7f00000005c0)=""/125}, &(0x7f00000006c0)=0x78) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69138704ef208d72e4"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 844.836932] binder: undelivered TRANSACTION_ERROR: 29201 [ 844.842456] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 04:48:26 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x4c9b, 0x8001, 0x9, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000240)=""/62, &(0x7f0000000280)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x8001, 0x8c, 0x8, 0x8, 0x7fff, 0x80000000, 0x4, 0x6, r2}, &(0x7f0000000200)=0x20) 2018/04/09 04:48:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)) fchdir(r1) timerfd_settime(r1, 0x1, &(0x7f0000000040), &(0x7f0000000080)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 04:48:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c00010800000000000000000a00a181", @ANYRES32=r1, @ANYBLOB="000008001400e9ffffff00000000347900183475516f0000000001"], 0x30}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) 2018/04/09 04:48:26 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x3e5) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000700)={0xf7, &(0x7f00000007c0)=""/247}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000006c0)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000900)={0x6, &(0x7f00000008c0)=[{0x0, 0x2, 0x2, 0x2}, {0x4, 0x7, 0x777b, 0x1f}, {0xffffffffffffffff, 0x6, 0x7, 0x80}, {0x4, 0x8, 0x5}, {0x4, 0x101, 0x40, 0x2}, {0x5, 0x6, 0x3f}]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/09 04:48:26 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') syncfs(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r7 = getegid() getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000000480)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000097e000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x82) fadvise64(r2, 0x0, 0x4, 0x5) r11 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r11) 2018/04/09 04:48:26 executing program 7: getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x8, 0x2c3, &(0x7f0000011000)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 04:48:26 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xeb5, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1}) 2018/04/09 04:48:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) 2018/04/09 04:48:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x1, [0xffffffff7ffffffc]}, 0xa) 2018/04/09 04:48:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) migrate_pages(r1, 0xff, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0xfffffffffffffff7) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/04/09 04:48:32 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000000000060009000000090004000000000000000600"], 0x1) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x280000000000402, r2) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000002c40)=""/114) fcntl$dupfd(r1, 0x0, r4) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/09 04:48:32 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)=0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) kcmp(r2, r3, 0x2, r0, r1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x7, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6fd698c5514bd108850d8de1be09067a2fd0d8227181239ec8a86df7881be29a87b7da36169d99760eec0a198eb79f7f49ac71fe91a8579dcf4b7cb230f5202d8dc74a32d36fd6b79dc7140fae278effe76bf794a1", @ANYRES16=r5, @ANYBLOB="080025bd7000fedbdf2501000000140002000800050018a4d87c08000300020000000c000200080002004e220000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20048000) r6 = syz_open_procfs(r4, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r6, &(0x7f0000000000), 0x401) 2018/04/09 04:48:32 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) waitid(0x0, r1, &(0x7f00000004c0), 0x8, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc266ee1f) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r4 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) r6 = socket$inet(0xa, 0x801, 0x0) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x400) setsockopt$sock_linger(r6, 0x1, 0x33, &(0x7f0000000280), 0x6) r7 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r4) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) chmod(&(0x7f0000000400)='./file0\x00', 0x1c6) getpgrp(r5) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8200) 2018/04/09 04:48:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001240)=ANY=[@ANYBLOB="ac1414aa000000000000000009000000e000000100000004ac1414aaac1414bbe000003d41df1faae0000001ac1414aae0000001"], 0x34) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) modify_ldt$write(0x1, &(0x7f0000001280)={0x0, 0xffffffff, 0xffffffff, 0xffffffff00000001, 0x9, 0x2, 0x20000000000, 0x72ec0f36, 0x7, 0x2a9d457a}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9ac3, 0x0) socket$inet(0x2, 0x800, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001200)={0x8, 0xad7, &(0x7f0000000140)="9a13d5d71e8d3644596dffa915d19721df173c44e0f2e1c515518c452aba76e8a25e7b65d8ebc67a8d358fa8163704baf57d2793d9bc362a4b4970276f250d96da9fa114e2fd03884bfb8cca5734fa5829f1976939cc71744fefdee5032968bf59fccff96f31c294a5fc6158605bb3975bc761dd967027d2a14216c6119b1fc1e0db07c51b1aa4cdcd0a6378bb6c53513377e423ec1378729d6988fc6dc210d217cad3ff7e4905515e0c9f98f5dfb82f85918cd1034ec2bb97674341032396b7e03a750ecbff27a52ef9727b57f3f477f2c875ae5df9d843ef08178927d411899e0f7dd535119aa58d3c31124b341e1a7298b073c0a318f1dff4861869ff0469d1850f2c039cc417c949dea198b0d6fa532d5fb14dbd81721ef88815b77d3b4d61a469e27bd564bb03513fb2a09d9ae4c5e14c23c89e9a73faca08c7b490791ddcd1fe95666be09c827ff7ecb101635fd5de00e13c2570cbe72910758d3826df9c332e1e54d2461f0fa6ac23ef17d4448841a6fe4facc595595fee47367816e9313cf7f060780031a0a83ccc9b11ebfb8924a64cb3612f79fd358f696d6b26caf5f9f2ed17ca138c96f569ff08264bd973e422b7b779356a99583e0d1ab589becac1b356fac5fbc75d57bd13ceaece230d51c1b7b61e463245b40cfffe5d28a46b60d55234e6b5d086443f72cc84450e96a2a42b4dfc7ca0960eb1a175ea52fddae981492f13d40f1f772ba0a7680c4117011911eea31c0444a5e6205f4def24924fe2cf98050a987f9574d98bea62ca2b29074b1c0874a2a027dd1b64aa624b6c7cd6777c252927573d614e5e341340d1b64f55cc3f78c60a4c3b8246be3dfe73abb61f6f726ac938e6d22546255a06f6d9780f1035985b709cecd7dd660077a204a67fea152652cae807047f3a320c6758cfd1ac96a24b7a11cfabf2a9a7c59a2a38884ab7ea7a748900e69d67c450bc8c622cba883f637b75da6c2871e5a5d543dd91e9790eda67fab09e68cd4de4852b9f49c722989d0a741ecfafee6faffe1517ddd15aeb143da82dc76c51af5c1c5084c165ad5852390e41ad34dc565dd869a12374534ddaac36a6a6802d19d88f67bb8598f2cf6b7762b82ec33e1fec7c8d0fe41116484bfdb6203d1354c5e1ec08fe40c87048faa1971f9cae9d7301daa8fe3d5db7ad02dfd13a295083c4d4e41df0961a9416091cdd55cb4d639de4c6e1e353f19156410fe9edd3321db9912cd25c04dcf0e488c1c0fc8aa38272bbab60bcf3e475f19bacaf4e8d74784bc559ee276f1d8588211dd3afbc95f9570fdd65ee353d8d3325cb72fe80ad56097ca49b0c75aeba82d1a384ff8d1ec3466183eaaab7fe00a74f092898ca84fcb56ee67c412c3daf0f673a5542e6167fb77e207d1cffc1c85339454741b9e09ae9f9d3a562cb3f00d3e949cc129b33931ca5550e3e9b8c793aef47a20d49d380b5c941fa21599caabde632ea43c05b0aece39a43beb54a93ba2cc3347687dd92612c3e3e44c60358488eff09b61f9b3bf93041c25a33277d40ce3fe109eb20f4ab0aa37ed44b39d95744109072af13a3819fbe65671faaeea43680477efc335aa5b5e6dff3d2f70e959ae6f5094d2021414be10fa2f509e789641e369a8774064c9de4b3abd8fc591791c28acbb338d6c4b8422f66a39447acdf5e7f210df0a83928c62dbbbb74b5543e7106f5453feb547c275bba7ce81883bbb876aa45b279ca3d3bfbf9bbec965c18ebf6ff7631847458728dfb2c416402d94f415ac121498b1fd7ef4fc9966414ce4a15f33363876084240c2dac82297b487249b2af03f8e3d831b83af823cbdcb664220f35bab9258a0c1e8c0bd3aa8525e0e389ac8ea9ee720f398c85d8e230c4a1e10325754d416041561c1620ef6c86372dd123704a981581c583c0e17fd07add808e3ec77751837445a1489e86b3037bb737f3dd2d7c110679eaff12795a1b993976413b53472242f6c404e83f59925107321da2e5032e54df4f6a6651e22afb3dd34925e8072746e2f0088faa5cf662fdb31c36fcaba8d532c58038ab50c9bdb34b6e708e8dff0aa981ac4ccbf663285fd92762f87c804f845f976ccda1457cb4014dc82534759df7efde30dd3209c83a8374ee7d4acd4799fc19b1ca8620acfefef0ba78596985c5258c57ca8adf414996a0896c03051f3082dc6705fb1ecd72d7d172495967c3dc6f39f9cb1be6dffded943270270b074e4bcabbe212bf7b23ca9f2b46270ef02c394e4d2b1b760be29be4c05f461505a3225b16f4d8b65249c804b78cf0ed24bf6010391b6f181deaca62be7d41927e959f3ef35c6ce6eebf7893fdc9101654c42f3493cca61d500fc053d39c7f866087bcc75c31cd599c0826ce589b1644f0ae1276e7a720210b0528f43dd0f2aba51a2e29e1e6ee6d87d5acc7c0b79c690d3c526f6fdce1d1113bb07ec9154374defd7b78bae265dd5831acfa49a4445d8ff179697ef532bf7c163c755315c3182849d0ec38486ff59394edbb4ab3358dfdad3d90605eaae5a0cd0bef98f4a1209640819a41ab09fbe5368ed58bdee82b61daac6af5ebc0b39577b8894a3c879463bd985ccf55e306dcde731e19a7c99a98027a8c2fbdbc6101d5e4ebe9b766fefe3ff5d0b361fa668bfe16fe6b20e36a223350a485913d4bff05f8cbfc9b6522a65eb784dc16d1d33a2d20851be3084db10ba172e978824dca776b063ceb3c2050e0490716c49047fe543436a115fdc1dd7d9dddb6c9b704866d2c9719f0b1970a746ef3f6b821fda29a43f06b8f5466f04763cdb095ea6a24bfc889f43cc8a2e3f73c64e9c9f87a0b877debd21137866aa20164b71375b7e58b4e4ee04cd2983cdf5bdfbb61202efd4f60615d5b3c0afb18515f96943fd1f247b023b8f65b0bbfc22e753cb1276898eb3c7c7d25f3abc917ecce65380e315bbf5ef1cd075e38afc171193896303c6896c480af7eb1248c539bc93a025eac405f53629c63751033941b2c57b5de6860ffc59f634320ebc423cb4d9b3d413baf219f9f6a6f26029ba40fb7aa80b00abdd6d66a15560228fe1697b050f7fcb0d028c153f643ee0f9cfcd65c54fb37fd709417974d64fa2c4d8a2e9732323a9c2a9938f495e72b0265ffd9b4d28f7f094d4f72e32409ded5576b84a80e66d03fe86cfc016eac21d3fc9085572a1d7cd8299c52c55305521c66122bcf308fe64989cbdb51885297980d276a5e95856d12bf0c59a7eaf691c3474f564386dc832c3325449e325006e2252a4233468501c6a69e0f70db5460684711329d511e8338a3496a0692c199d2a8458fa7b0ca16676307b9a7951265ee29292af00f6a55ad53a50c18957397da6e5c3fd411a9f7f2402e1b9d15d1f172be70257c8a019a7e366cef5e930563b62c46be0df8a43927713ef62a7e539a87dc480f04a26a344681756021a79ceb66e59772670633fdd88f4447dafabfdd87111789051a105d39d2557f004fb363f86b425be2f92c98c59b4098a41578514d36b5a45e460fda7f0e461a6e7e892b85340fef60bee0390b6c09f218e476fad3de9d026fcfac6a465094a38fb18f26a3fdb0194293c1d6e59dbe027c6686137415aa0521284d8af37feba372989b8e9c37b6424dfba8da25c77616b02d86b7f72989f8f2c931ef26856f2803ada4f6436083761b664a988ec021353c17c9470475aaaa47bb2581fbf3b2569af468aaa2ce8509e651309852fdb4076a73d27d93f2bfbcd668507be93af152d39471dcb035ece5622db16a336973e86d8487b02dce1914234607d594e6d02fc432dd8b4a484e61479bd3a79ddd46f510a059c177ba8160ac6964e03e38e2a7e33e6fd0101c2d43e0bbf879bd3998f4e3446f9f271c3790f61f3a6848e73ae003133c7becf1456d4edff71a9755e5b130c581b22a9bcbbf3f57bb910a332d5ce85bd38597cfb5f9576a07a9dbda672cf0f3abbb732d2c484c75cd5e017fd6b3976391887974ee5ed7b0a757d842f2cfc87c7771e507bc5e51b3cce7c292c377845c4e5ab387afe02210450a18c2d8357c0900c15d568b53a7aa4d9322599b72be8eae62552bdf0940cd283741074c594190862bf2f125c88fc2d45ccc7841523aba79b4a2bd35f3025b6a17218849622e27f4d924c2688a3780b0ea0d7dd3797a2e1e5959735dc0c4ee5c6f389ba078c4d698ccb573733e71b2f180fb43e95e8b8338332fd3f95672556157206d5380bdb42fe18f8142a9cee25676b02928f787e9a726cb6dda45889a5861da86de655e56adc35835004a0fb8133d9c0cb60658cdb0e798c10d33c6735593214f7b0857a7385b97af58ba1368c7407c305a687ba456a427b6880e41790d93f941177ac910b5dfbe2f184da5e78a27661e5d614d52a7fca5f4f71d1d32edd753cc84db5cfb572139518a1eb0cf7a8b5aad6567e60c2fa3be0e70cee668813230e15c17d944a22377ff3101318d571cb72cabbff2dd1f2263a83473c4389cf924428ff17fc17271de2bb628bc344b909d90b14c0fd21e373aa73883f081193eaa2fb21090447622ce041da57bea6f5862eaf23a6c2c813a9a3a7c598fa14b447daf4b54d25d00cb26ef8fd0bfc3d04b9111bf26142e91e0167b66a4d77f4c89df2311957b0f9ad5f4e482fe8c9070ec47aab6a2983ce2f80ba69648e6e360b11be202c6a7b28f27a11a22ba9d2a5494cc04f65e46c7784977c5f339760ce2857a15243daceb437ec15e467f2d7be1567b34221a8e058ca2d0049c662c9c01227c4bcf8e26ce04d19771b43774d8c4f80b81296d373080eff1ee4be289b7785666c1da565b92c8a2d1ea56bd43b4c782b10795f47b6bcd1b97665e08b1d9e4305fa9fb733b694e052a20078626901f5f8ce7ba134ece1b26f88d0cd938023e645376c52e560f937c8ec6fbe02e3d143c9846a1709f3fa6cb4eae0d5d72a422b15faf4434cbf358742bc0030c1c64fe17bdbe02850e4b11a3895be3922c29dbf2d3da73ed4e0908b5a27f069e25886a5a07b39c8cc49968f34852a447ece8ffa988e8227a793008976b7ee508fad7635cf405418d49dfe6bffa9b709510fe8174012084b31376a807caba6fc11ccc8292aea20cac2653110fec9ba4cf1a86dcbcdd599981713cc9e4d7d14fac1f40da9d2f3352285bd6b69d93a5a47babca6ce547868980146f8b189e49a95f4a51f8f586c02956fbb236ef585af897365148c0c4c9825e04314a8b4aafb303f03c004b4ebc0b49c6e366f3fa213d24b81468732c11c3170ea6ef547782acbca8b38d9812b9ddac3a85b3518bfe94e149b070451df55e7ab541621dcb7fb03eebcac0dadd0a6f3611eb16bc1c6033c844b85e225a4cb0814681bcefcf3f839fc677ba7983852783c06d41425ddb02f61f3ec71589b9c42dd03bbc37f865f720315b4062947b228fa7fb6aa3d1e7d875aa461be00c3f5913ea4aaa0caf8a6c2f58e14a1386c14699e1a456bf83315e4641685662b5c03887bbc02806f36e99305f8a72246693fb31bd5334d48b6e19368f7ff1f58031f9f9daebfe57b7b55f42a6ff5f39e93ee4d0478cb902de92831f6b2dd6720aabfed6413e31f74e9ed9261318a8c3f4e7e4106490d31b90e715dfa0f25f7d961e4b3118cbb4fd64af58b2fd7c0c74f4557efa478f95e043c36536732109f45aec0f393e0327843ce1bcd8961033214cb3e9d9e6825dfa842a886118d0fa1f84d97eaaa05ff040dc23e65a596418ea0a1460fe4f61a7b57ddb18bba104dc0def49b37d9253e9cf08", &(0x7f0000001140)="3134337b605b2b2a636c76070be605c36ac5540da011d8afee82006f9663d5f4f4d9a85dd99f0ec5685ffcee3468921c985834d31dedfaaf95a2e959f93e89d084cfabc35d16524cfd2124b4715898b686195f33fb0d890e7561c6eb9f537077140df2dbe6fac2bf43d9c1aaf9f3274a6f41287460596ef2f847f09484bd4d539fecedbf841517582529524e1d93f36ef3acf0d4851c8e68564c2d75abece09334207a8f8eb0e946a708ce6847a3092a037c696254fa7dd5936ad2a8", 0x1000, 0xbc}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000012c0)=""/49, &(0x7f0000001300)=0x31) 2018/04/09 04:48:32 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000001c0)="8046b4fb8c8d891cccffd6d8b543a99d86f1043fe9f6621b8524a60adafea09591f328163b07e3eaaab3ad37d4936f2eab41845e8736e8defc95527a319e56229cd9b6d501da9df38d844fc72e449a928c113dc530b93818aeef1c1a565303ea4d1fdf14d8f8f1a8f3dc664a07d9dc6d3e849f22dc206485fe0b7dc8329dae39e8d233b4178ed07639dfa8030bdf3fb443ec445b00e64513dccd8228492f43b2fa83436ecddd068c6073b1b6c96b2169bfdcc96bb82976ed74faaa42ae74a6", 0xbf, 0x61f8524b97a199e, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) nanosleep(&(0x7f00000000c0), &(0x7f0000000140)) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) syz_fuseblk_mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', 0x0, r3, r4, 0x2, 0x9, 0x4) sync() rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/04/09 04:48:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x5, {0x2, 0x4e20}, {0x2, 0x4e23}, {0x2, 0x4e21, @rand_addr=0x9}, 0x2, 0x4, 0x80000000, 0x80000000, 0x100000001, &(0x7f0000000100)='bcsh0\x00', 0x1ff, 0x2, 0x2}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$ax25(r1, &(0x7f0000000040)=""/104, 0x68, 0x2, &(0x7f00000000c0)={0x3, {"653f6ed610843f"}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff0000140000000842b5541f61dd004500001c0000000000119078ac14ffbbe00000010000"], 0x0) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) 2018/04/09 04:48:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) 2018/04/09 04:48:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) accept$ipx(r3, &(0x7f00000000c0), &(0x7f0000000180)=0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x7f, 0x3, 0x10001, 0x1, 0x1}, 0x14) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/09 04:48:32 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) set_mempolicy(0x4001, &(0x7f0000c48000)=0x401, 0x8) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'ip_vti0\x00', 0x4}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x8, 0x7, 0x4, 0x9, 0x1, [{0x400, 0x40, 0xfffffffffffffe01, 0x0, 0x0, 0x1000}]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/246) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r3, &(0x7f0000738fc0), &(0x7f0000356000)) [ 851.287794] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/09 04:48:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10201, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 04:48:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000280)="9a") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xe5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xffffffffffffffe1, 0x0, 0x7, 0x800, 0x8000}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xaf3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x200, 0x0, 0x7ff, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x1, 0x7, 0x1ff, r2}, &(0x7f0000000340)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6d616e676c650000000000000001de0000000068f9f7950a4cdfde43237dfc0000000000000000c05e9fce9d3e35b40006000000c8060000b80400008003000018010000b804000028020000f8050000f8050000f80500006bf52e3e1d94a7f53e308f2603b7be6fcc38bf1f4cb80b461aac6b1f62228c6aac83e685411087d054c71ea91f9fcf806106c10e0e1c3556275092186b3cae1264643722fed4bacaf06bf5e4201da3cf830525421ebdffa4d599a0f21e92fa7f3441c586d6fa35be13678592c31bb76f7894de5023e522a1167c2e505c6e097bddd1f8f9e78923714dc2e6c25c6831d16f166acbac6ce54eccef20dc33d9b88f98e05a9ae3b4ba72", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000fe8000000000000000000000000000bbffffff0000000000ffffffffff000000ff000000ffffffffffffff00ffffffff73697430000000000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf00050700000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003090000000000002800484c00000000000000000000000000000000000000000000000000000000020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e50540000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000030000000000000000000000003b1612990000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000ff0700000201080003000600f7000900be0b0500060009000300080005000900e138ff03f9ff00004800534e50540000000000000000000000000000000000000000000000000000ac141416000000000000000000000000000000000000000000000000000000010d0400020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003010000000000004800534e5054000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000ac1414bb0000000000000000000000001100000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bbff000000ffffffffffffff00ff000000ff000000ffffffffff0000ffffffff00696662300000000000000000000000006e723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000032004d0001000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003310000000000002800736f636b6574000000000000000000000000000000000000000000000002030000000000000028004e465155455545000000000000000000000000000000000000000000000101000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x728) 2018/04/09 04:48:32 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$ax25(r0, &(0x7f0000000040)={0x3, {"490d86927decfe"}, 0x4}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0x3}) write(r1, &(0x7f0000000080), 0xfc90) [ 851.405233] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/09 04:48:32 executing program 4: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="58000000000000000100000000000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445d7bf7b3a8d3b87466246cd5ed34882afb9950b0003d332fdc82b8391907f080000000000000000"], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/09 04:48:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a0000070000000000000000000000000000000000ff0100000000009c4d64c90000000001000005000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/09 04:48:32 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1d8, 0xc0, 0x1d8, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0x0, 'irlan0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x3, 0x20}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x6, 0x1}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x80}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0x0, 'nr0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0x75}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x6, 0x2, [0x25, 0x35, 0x40, 0x40, 0x1f, 0x1d, 0x9, 0x3d, 0x1e, 0x26, 0xc, 0x1a, 0x33, 0x100000001, 0x16, 0xb], 0x2, 0xfff, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x130, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xa8, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/168}, &(0x7f0000000240)=0x78) 2018/04/09 04:48:32 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x7, 0x4) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="8759a2efd68d220aa0c46dc7b060b61bda91ec", 0x13}, {&(0x7f0000000040)="9341f0342b6f23ea13f7ab3ef2211f3c", 0x10}, {&(0x7f0000000080)="0184d511c7337b1b67869a2a4ea67af55a4c3872413752f878c874035a58e78d79ee598fd1e8c5c55dec757ba67e766a1b6bfbc0b93a4370ab79b295820efc311f005d44c1b7e7ad8809efe9054a17bd3bf5781c0315225bbc3b83d3debf8ce7786798f42e642d3b07bb006cb1989798f38c57225ac705c4e7b16d96eea901b1087386ed3bde77e62f3979ba59d0d3b00235f46627fb5d3a6d30eadf30676b37978f3a43d07c51b2fd691d1e3806688dd83327d9d255fc5ccc3914acadac8101d11898f3", 0xc4}, {&(0x7f0000000180)="9dd4feb5d09d7278447055b24999596ee2b1db4cb14b3e0851d8e39208a0e7515a6da6b28bcbfc24347bd43989223a4c17f4577c9b455f7c0b53d27723001afb94b0", 0x42}, {&(0x7f0000000200)="6ebb0b11a1fa4d086f98785a793ec54621ffc7bb5a1a09680e45214b1c61c5b6685f7db3d8a1efbacb7e3e8d2a3e668aa60b8cee38cb3fb93b5a39b050b375d384", 0x41}], 0x5, 0x9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000380)=0x3de) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x6, 0x4) [ 851.590351] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/09 04:48:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400600, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="3e43514894cd0342cf7b9f9935c0a57cd4874538711a6d888af9812224f9bb3fd0362242654d989acc5e5e9f4975abe9807f4544ccc0f3fe07982da528bb1667dfde3d2701257eda2732586559516308e0d58f126ef4677fb26a5f792f411ed5388262f552ba0fcc8ff455a8d9bc4b9c6ba45c9cfdbf3d738c77350b4174d49e941fd564ff58a220695d63c852764bb67534ca7ec4752015f2bbb956c62b051a44ab37eeba0410b2091fc4607fca8e501a29493d16e82365d24c4bfbdd151afde2dedf010a2b1d") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@ipv6_newroute={0x118, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0xa, 0x20, 0x14, 0x8, 0xff, 0x0, 0xff, 0x3}, [@RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP={0xec, 0x16, @nested={0xe8, 0x34, [@typed={0xe4, 0x2d, @binary="1e901b8667c892db6f3d2694e60fa562eb578544d2451f9f04d97b91961ceb9f5d8e0ecb39daee427df60fe8b783043fc0f1349cce39e8b6060edcce7d902ccafa047eab584512b2b5fb8ee85273705cf755402adee2148d1e5cb46a8ee1779ed1c2136a7f912d859c56551caedbc52684baf166c5b857de64e3a7a05dfedff49985d47033f9d5210074994fa176b66ebd2a2248b06fab958797bbcaafe747bc8bff6234761f74aabd6cea9c0847fe5c1378b13773ad956352d7382161071bbd9bedc43216559f26cbee51416ffa30ff581655367153eb9b3c39b4d026"}]}}, @RTA_EXPIRES={0x8, 0x10, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000a52c00750000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 851.630977] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/09 04:48:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b0ea5400000000000000000000f7b25af8ff91d88850660000000000000000000000", 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7ff, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x8c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7000000000}]}, &(0x7f0000000340)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) syz_extract_tcp_res(&(0x7f0000000380), 0x7, 0x80) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000080)={r1, 0x4, 0x2, "c3fbb5f978c2c7249b2276a237697a2e0a1bf0ffeedfe5ba8f59b4a61ef0a2ebb34b5a64940a7273f99615d8b8fc519efb83afa2834eedfb4b3c341871942253dcd62ab207fefc129bdfab844f212b7a4c48bb6409a238edbaf3b556c23d23947f3045a55d6e3b2998a77cdb4dd9881ed162997a89bb2c6bea8f673f5a55019002b1f020b226dcdd145a264f93ed3e7f5acc4288b707d0f8a1f01f92447e945bd6a524c222588ab2"}) [ 851.679997] CUSE: DEVNAME unspecified 2018/04/09 04:48:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="fc0205d6040f292e5ecb6036db842400a47ce45ab24d207fcb6195b6084fec06a6a82d9e2ae5552e82e4dec19687cdb31de9f63d677ead842f927ded3c8d14979a532ccb6d81ef43f62d6b77e74a42cbf30a9a8f858992fa2b562b08408f868100459a87af5e"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffffffe, 0x8, 0x0, 0x3, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0xffffffffffff7930, 0x4, 0x3, 0x10}, &(0x7f0000000380)=0x98) 2018/04/09 04:48:33 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/09 04:48:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue.', 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x6000}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/09 04:48:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x800000000007f) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0x3a, 0x0, 0x0, 0xc1}, 0x98) 2018/04/09 04:48:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x3f) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xfffffffffffeffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/09 04:48:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x119) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0xffff, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1, 0x7b, 0x7f, 0x3, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x32, "ae36fa74f77b245c40ba314e90ce704044b2b875fcae520891cc82517ce586bb473abebaaf3b10f697e41017e26bc1325253"}, &(0x7f00000001c0)=0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) 2018/04/09 04:48:33 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd2b, 0x3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x2}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) socket$netlink(0x10, 0x3, 0x16) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/09 04:48:33 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x200000) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r1, 0x0, 0x8000000004, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00') io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/09 04:48:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) 2018/04/09 04:48:33 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x882, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000002380)=""/85) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000002440)={0x1, 0xf797}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/net/tun\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="f5fe6127408340abc5aecb0ba0436dc7ef46d0110f312ce3256e653b538a2550a802364776e9d28c2b08850ffedd29a9524644ba3519f469fb69642a8119982be0b36e9d873c4e29514022942dbf8a0c450d3d7fb1389a005ad8fad4fd53a43bbc330147dce02fc02f9e92a3878c67ae36047bab23e84542265790d7a27e28220692773429239c55b0de65b7a5615b183fb987d8a581b4f405b7ac14b5ff11c52b7665c994383929ee30eda01148b73df5bf8d2b212f2925e8a2521297569d90f199795d0294abc09c947ea48f29adc6426ac972f9b2ff6797cc4738571ae1aac2a173d25a3fb7af2a8d012f58eb9b27626ba8cf4017ee3e6183c9b80c99190024158846e43bf0d5bacd99aba6a8373af270d27aaa04f2c0ec5ab2a76d8bf53364336adeb36fc74bd5b3d9f9c7a20a3934b691867e019582220f667b89fdc2af1a66ea599fcbff0b688fba74ea3220fedac1623e88e86aa86e30572dc004682aeb1e4367738ebd91d9a4497242562e0d60d978263dcb06c5fe9ad39832325cf053a50dc720723ce154deebc224bbba6ffa2682a54a66c7e6385bcdaa20cd9616a07ca828fd6820b9fe2a67e10033ec5b009819e5f432d63674ba4faad1eecfc0e1aad5116760b700c626f74b44bfd9219e117da62876f791a6decf24bd639e140dd42628204e9e8b33f187d0941bdea32c51637c7c9b4e6b3c5d92d187079f2807757310aff2f4665be84db7ceeba5824726f501441e7f2eae942527d11cfd3bbdb30c8abb3fe00125585a163231377536ebd11c83f44978c8d2f85c2225bd1686a7c7f4b1b42966ca86783ee637924882ed6ba2ebd5f0b58db41af226096015fd3ce9a3c2c8932f57393bf8702ecc5870bb305399a072e2003fdf9dfc67a7d7109721ef0f0f5832ce84a9d1755cdbaf37985f42e115dc374bb9096ddbbce69b2369c30ae1999018275beffa69aadadb23ddfc5a6098697b91f8fe6535a46fa98e02dff5c523f305d4075dd637389c06c55d55f8f9aca3de5757fe9aca6de2dfb41546a6c9c5cca86f0b967585187bddce95accbaad542a443df063dd0a5e0091a921af7b5b6c53d9c2afda3193e4595e894a1953fd917dc09aefae50d6c7c961bc083f896efdf1bc32c39b4517fe23fa58626063cbaa777ce6d90b23014dbf916aabd2c5c3aa47305c9025047be4d20812e77070ba0f38be9933e84d8ff38b75e0a334fdedbabaa83265fc09b5d435385cfb694a7b489808a09e1a8836561308cda9ae3c260ec4795da39a74006a1dc8ea11d9ff0a5917b4135ff33cf380cf61621f1ff0ee02044c6052ef49ffbbbc05d86a74bf24b42fe497e88afffd2d5c5fa674570e81e29431fdb6b41bc63b2d08307281cc1cce9f1a0a89f90099329f0abd224756b368df8bd4219225584dddc0536ba900d90ab05033db5b6431c2f1c5a76bdaa33ca8e41ceabc00770bd01e1a234770e2a8bec3af7ebd4cf92e9ff273fbda508f5f7d9de0301f93fa5e68e1aa89866ab6f8e8185f99250f618ef94f014cbaf4654db46da69563e25cd0fb7084b7a273ac7aaa5e1d0989a8958e6e65495f43e27fa00064e74374b0d707d827fdd540c786d5d09593fa84d30dc98990007925972d488b5afd8e41f13dabadb981b5df71dd80cd8b41a8e365bcdfd1d27845595cf541a0b5c01ba73e56b61808fe381c3ddd5fe96adf8e1f854fd0011b8fc46296a14857b99378476f8ddcb2b45812abade105b002a82ff7868a9643bc267a5f6382b19feb7764a7a15ede44260880b15058b476dd8b2c7aff5df3c1f0045c9409c299da9d260f2381f611df752fa56d11e429c46203acd10f5ace0678fe381293d321e91c14155c20c082ff0c48595b69fb499d53035019bc3ac87c6422fee3f30713c36f1918f07d60f94cc6285c197591c967f89ba70930fcbad19d19a6571dcf18de7420bce3cb4c89e7bcfe8378a7e0011dc10fd6f1c5879ec149d3f614ca3684d78cd85785d9fb0bfd83f872d98962d7bff831d69965027b6b4f143d98a53587c80de7d1cdf7d1a1a1d9e56fb5da16f47a5f5f03f3f4be5a319de9917d0a1b880a819d457a193b240539787b3dad11e9e0505a2182dfa5e3ffbb7201c0e7c3efda29604bba6b96f4a40ca638545e7ddbd9440ec757d494dfada59817a0b23e6ac8c34dde1bb4ff09afc7c86ed1432e86b9bf251e9a237f136e3f2b93fc6b93c6cdf65fba50fcd595eb0ea960c9eea091b0f3169e1e6cc9f31209c97a90b22d5429293734f24f1488964cc78ea7f4cc01c41392f46464af23eb027d9436bcb24abd84e347b7704cccc8fbb0512749b68ddc7df2de09dcf9ec7c6bb8c8e3f8075daf0df11f7aec23e0707bc36a60dbc32ead2725fd66e768e44afed0b3674ec71735669d95b8f645fdfbeff6b6a1451fefe5e507618a53764016fb393952357a176961a2d3b4cafc96722f632a68f3efec2d9e7c222887e2b4b415b29e125ae59d44ddeeac22c08b539d71715183ae68917b1bc253b1774b68c72c420f8559901e91a95fa5f5be8abce89beda4457e0217c598515d535b94f0252f9c3b05829b86404d277c8e280021c7c651d741dd7143d976264740eb831952118908d45c90408d2867be4f7d4b0e291a9a8acaf9669431a445a2344032d688aaa95b886a9e96aefa22c6765a768ea91ab7daa62ae686acb121c457124e4335b723c2f4fa6b9f99e0835f0eca5ff8e8b4b51432df4194a0a26e1acbb5b49054937ab75d67ef868db640267ad7e0a5ba735aea2909083f0fc10d96d6a5a1278b15965dd4605dee540691fb3cc6ed6e0d058ea1d1323697e8693894993c59cdd0462577f49f88c778f5f6020c1393d048ac988c177522a59576a48811254be6a2b1af19f6b926309f52fd904b9328fd42ac9c07d9ac4e0a7df0ad539ab408cc4ad23d5abe51061ca962eddb768e7f9a399daac9d8176c7be6aa7eba4c240c0fdd49c812bf15cd4b7d49c1e0b2d7d03715f849ed57422879848befbf82d44cf8b3b1323b3cf9542f677f8251672359d29e51198aaeb6f14845d418bcf9e57dd4cdc4aea44649f1a48d0c7b82b12ca83951ef27fda1a59c2c92a08ea1bbc8cd71f2a22f45c650336abde7e75059d03e5aed1c1222bc1979b3aa20aaa48b29fbcbb8281791a6db43c5b3f318b51713727a134b66cda79aee3a5c46e4abc826a359c9c5de62a9d88fd5a5e978a370cd2cda49a3b08643b7be25ee9ef35ce96507dedf19500fcaee8c580c231c6d7e572337d6a978405f16990c15a6c477f3c1d33fe88be5ee3d53b3b77c10c4622e974a7aebbe0ca65eae4d23ab15851663594333bffc2bbd24cda4b159c546917ad787a9715e9b4bb127a738674f9d73680e40976357f7df36e760ca12e431e57e1d913594a16577b94f0129c7b8dce5bcfc237f023a8c2f0d3a4d31957d4096d50a17459b1fabf081b79dcb2aa343cc6e44360a4aeae7fc4a41e61944fa6ece1f06d6f69c9d2cfa4f3ce4651f039a1b908ca6b6f58667aa9d4aa028bdccf7210ef1b8a4d66002cdbc8d61f086e5b76fc75566b831470e6bb8133a881aef95f376282f9c1e8eda0141eb7d308803f44459355d716db45b0dee233e4bec2ec57e34ca1ab2523a038908d31d9c2919b9e3132f7ebe4d7d074cb0acf4fd02b791f14ed13fe045773dc72073ebac10a4b56dae88651ac11135f135e765c62991278129f7399bd04878433247734a380e5d57c6b6be2a5b20689204d758369b64dfd90680fb9343ff6fd17b84f1eebac037dca976e9dc17d1fc13d8bf5bba9cb58443743c966d0cad04643679b623dc14279cbae109f49f63325b065f030b14ec9406944e7b5c0284c83f4e72cb7a9534b9e1a26bff9ab7cec869e3a35c4be49154f14efa6f45081f1116518e82f5fcc689e1168cd6867985145907be31eefcf278789c7f9eb8a75934b011443fcd28a98151bc439a123e4dd4a05175563b287f645e1497803a9d7fd7072767e6e87c96d340a82095c2ea69cbaa644c98d18f41ded106859981f9b43aaed7aee75143f7636a27f22af9b613e9d79fb05991859958362adb52aece719779b8f41d54652cfe00f621c618a520484321ceaf7f6d446bcbaee9ee94c3d370b7a8ade37ded6fdcc3aae9c0e41f39ed9d253f3c6e0f7f325663f3e1d59a14785ab225e306d011cbe7acb7604659386a2931eb2b0ff912a5a264328a8b432abee372ad977a4aa25ffc04e4d5eeb40a63ff26bf3cee5ed72a280f3391843c1d4681b8f4cd2404b17701fd7269618f943e1e509eb028633d5d6eeb2dd271961575a600a5795c8240ced6bcd289d9a39f558f01f76d84c78767a058933a26bf6b3813dd45ea653eb29af4eacb5e75c1052a7441d78094a563b7e24260c57c32ed278837c64d1fb746b1a6366d4dcac9081fe2b20226f240e9ead982478e498880253bc31cf0e19589ddb16b785cb063198f85acf74ff9832aab22db00e41842b8b941263f5ad89927377eeb2d983c01cb1031649daaf6357f612b94dada065b4cf10e1110db5d02b4dcd0eed91eb2e6c015be4217ec1ca7f7a2e5ded643308ed17b9c60a525530e466a6c59226ce5bbbbbcc3cadae422df2a8b667d007829de13dbef84189df7be86a3c39ee91fa95638211f3104af69d988f4fb4e83ef760e83f8649806c28c3c8ada184ff52261d4d8607bf513b08e4916575315382e8c6e6bdea401dd6202c981790a0c582de1f577d52bb73991cef683b3e9ff4a106684d21b8bf2d4cd7d5b3f54de6f28e74ef157363f3679a53a122fbf4e25c525e5240db83136f1df4f9bd24ba72d2c69cc875d3076b119481950f9e7e258ebb2ea303a20a6ed83dfbc90567b435370c3ce821e631d9dbf10ea1a67f83e0484af91e03c79f7d04bfeeeed98d9891dcfd4802a452490ce6aa260e66aeaf7ac3177dd247e49cea25f6c4139a5f89917a4eef860d7149d5b102492a77a02195647b730b92c736561be58c192bbee26404de49753bbb1012eb076ad66e0ed17c780bea9cdce92e345241b7f7b957091a2aeda38ae78bd2a5fc316bbaee22d4e5ada70758c93bbe3298c8dfb3099126c37fb16d296c26af5533ebbb0d9f3b9883daddc6a0f3bf98e10846d96807d95a15c58ab9ffac2f06c2ab30d30baa89e400c319a7d5476fd46d4bfd6377ad1067c10af9ec974899cca289476a6d70372943a57531937cf610dcc9b7e76dbebfec2bda76173ef5aae728e6e1885205848bda428ed06aba9a69ad3daded830cc0e3eab525f789a001f3bf9f74e3fd8c8726bd0ac195d104f70e7adbf5c37fab42c567ff8f1daf6b3f3e6c5f248ef6be4d8d399fbcd31a11a183adcb5e8bdb9eef8fd36ee83b90bd95dd8031ca48e40f3d782f12a444fd444c9c211fa0d895243c1cbe0d6439569d37cd4fb2130b3671e8b5f77f5ef691a1a052ddf852624f2195e8660b7c02c21495786ce1dbf6d25bbff9f6cb014f4f672b1ef1df1366a477db758715d4732a2305b3a92cfee372f7568d4354bceba13f3278872ed3f39cb94c0ee352ea37f55b4f2e26a854e1f4dc2342ba44f3bfd35533d9e979aa74028501d7eec684948910ceb28475e6a750a8fc5ee0cce0df6560ae6a1575beb73b47526b7e68b67ee5de1d8ed147914f107e01a23f3c13773865231562dd936ea02146f9f984a6890aa40b621f0e5d8ad31d2a6754232e32215276ae17a95aee945e7282c446dba4f500427b5f9edaff315b21d0d71e68063e575c12e23f20b92172a8cf552c5aa6e94f8d", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000002300)={r4, r5, r6}, &(0x7f0000002340)=""/63, 0x3f, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) dup2(r2, r1) 2018/04/09 04:48:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x0, 0x82040000, 'sed\x00'}, 0x2c) socketpair(0x11, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x2, 0x100000000, 0xfffffffffffffe01, 0x80000000, 0x101, 0x7, 0x8, 0x8, 0xe, 0x401, 0x0, 0x5}) 2018/04/09 04:48:34 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)={'nouuid,'}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x20, {0x2, 0x4e22, @rand_addr=0xffffffffffffff80}, {0x2, 0x4e20}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x20, 0x5, 0xff7, 0x7, 0x2, 0x0, 0x6, 0x8, 0x5ea}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/09 04:48:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x2}}) 2018/04/09 04:48:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="758ea9f5"], 0x1) fcntl$setpipe(r1, 0x407, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40) 2018/04/09 04:48:34 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6d79, 0x101000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/244) 2018/04/09 04:48:34 executing program 3: madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) r0 = dup(0xffffffffffffffff) fgetxattr(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="6232f18c90829f8fe67426656d2e61a299000000058a367fe55cdbbf5c1ca87370fa6f500bc5bd95d109161fba903201738824f7433f85a86a4e81caad0e3ff83bdd9cbf96e006b05e2607e0c24fbd4d9fe10c177a78047eb9a83dbcfee7789a59d9102921fdb5a06def1adfa1f42a3d829dc47e998f01aebb60b8dc92bb451cd9d8bcf36256765c3a4a3534961d75dc456ade7ffa4944669cc6c7c24e719848afa602b850f574620ada683eee1c4b5455276918b6fc500f85441adfa7637f20899d9f6402513bdd2181bb"], &(0x7f0000000040)=""/201, 0xc9) remap_file_pages(&(0x7f000085b000/0x1000)=nil, 0x1000, 0x2000006, 0x100100004, 0x10000) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000000180)=[{r0, 0x28}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x8}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)="6b657972696e679f00") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0xfffffffffffffefa) 2018/04/09 04:48:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/04/09 04:48:35 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={0x0}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_value={r2, 0x8}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001480)={'ip6gre0\x00', 0x2}) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)="e91f7189591e9233614b00", 0x3, 0x7, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9b6}, {&(0x7f00000010c0)="638997b98191c9af650ca4ac5f43b629226312a093f4f3677b", 0x19, 0x40}, {&(0x7f0000001100)="3bfd697c8a7b079e4e30ee76e3223d075ae758d35398c61fd11800a45c88a65f5d513711886c73d2c00e59908479d981e708c03f34e376e06c640e0bd47d02f96e5afbe9f18ffc43c6acef49ec", 0x4d, 0xfffffffffffffffd}, {&(0x7f0000001180)="85efd24b247335f8ea05b13302928d8876464d7cc43ae7080144aa38eaff6de91574abbccc0955fd31e2d7e8d406f3126bb798ec744236a3319a50b92b1b8974565698296a06d37f5daa52e1ae8d76077c308fc94d2285788d836877addc40d9c8cc4817395e4bc8632ad4701b9d8d8d7b3c1a61dd13a79a8affe32b430535a894a98dc066369536d9e4e47f3a649ea8a7e4bcedf306e59e0236b0ce7320", 0x9e, 0xdb9}, {&(0x7f0000001240)="a5fd9d0abe79f7ef1d99d7a10a83a025c7a8e941a83df0634324c7e4509b1e6493455f8f05fb9e790e2e4321f4cb10afe06b3df83c3c699218195d5994d7e1272fbac9ba3815cfcfe3865254fb", 0x4d, 0x4}, {&(0x7f00000012c0)="e2d0d9b119bb81d44fa400a627252d7c0cf77c8f2689d47807c16ad1dd4cfe7196d1946bfb6ff61a", 0x28, 0xda52}, {&(0x7f0000001300)="466c8f5e6746749ece22010a448d0cd82c7beb9b47bf459c53fa6b8dcfdbd62a4e3c633ea4849450cdcd00f1fe8dbc2534c3c334b3e8724dc9a7c10739d9052ef1ef8cea68ff87e9ef3c703d94d6a76b05ccdda2669686f51ba15008dab8272a503b4973d461443ea4ee114942af03e6f57e19b5f6a48d34edaa219c2c20c3d36a348959a44aa0a0", 0x88}], 0x400, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x15b, 0x0) 2018/04/09 04:48:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/04/09 04:48:35 executing program 5: r0 = socket(0x2, 0x2, 0x200) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x19a, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ftruncate(r1, 0x10000) sendfile(r0, r0, 0x0, 0x800010000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0x20, 0x5}, &(0x7f0000000040)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0xab88}, 0x8) 2018/04/09 04:48:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x2000000000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) syz_open_dev$urandom(&(0x7f0000000980)='/dev/urandom\x00', 0x0, 0x101102) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000)=[0x3, 0x4], 0x2, 0x1, 0x10001, 0x40000, 0x6, 0xffffffff00000001, {0x81, 0x1, 0x0, 0x9, 0x8001, 0x4961cce9, 0xffffffffffff7106, 0x564, 0x0, 0x2bda, 0x5df5, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000800)=0x8007f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) open(&(0x7f00000007c0)='./file0\x00', 0x28100, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9, r1}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) r3 = getpid() ptrace$getregs(0xc, r3, 0x1, &(0x7f00000001c0)=""/46) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000840)=""/255, &(0x7f0000000300)=0xff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) write$cgroup_int(r0, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64, @ANYBLOB="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"], 0x275) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/04/09 04:48:35 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x81) 2018/04/09 04:48:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60c0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x9) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x16) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) getuid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x20, 0x4) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) 2018/04/09 04:48:35 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0xfffffffffffffff8, 0x1, 0x7, 0x7fff, 0x8}, 0xc) tkill(r1, 0x1000000000016) 2018/04/09 04:48:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003a00030100000000000000000a00000081e03fd8304441392b4441a708c640cd7b3765d6eedb782f20d9dba3837930d9a6e8e37a503c7831ae258e480833cde5b2a977c8f60062efa878dab925b8ad2ba9a4c4614a99486cab8df8cb4f0fce2a1998a1a79f137081ae24fadf5dc8c9faf8055443203f40988fc2919513dc6a6d2dc90a0a83090412d4e6ffc91cfa0ab801"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x8) 2018/04/09 04:48:35 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000000000000006000000"], 0x80}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000040010000c071c5fb6b7e6619a60ba275030000c0"], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0xfffffffffffff1d1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x4856, @empty, 0x7}}, 0x59c9e6e2, 0x6, 0xfffffffffffffffe, 0x6, 0x40}, &(0x7f0000000780)=0x98) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) writev(r6, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r7, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r8, 0x7fff, 0x6, 0x5, 0x0, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000280)) accept4$vsock_stream(r5, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 04:48:35 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='/dev/ppp\x00', 0x9, 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 04:48:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa881, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x89c, 0x6, &(0x7f0000000080)}) 2018/04/09 04:48:35 executing program 5: userfaultfd(0x0) unshare(0x405fc) r0 = memfd_create(&(0x7f0000000100)="706f73737b0000bab3560d5a9fd2ccb255b7f20ff0e3a040c63aa362c67acac94362a4fe228c0470ceb1b8abe8a9d358abd0e7a492d344943d7f1583f45a14fdac9a90a94e2f1eafacf059a956b754dad5cdc18c8e468b1279bdf9a928171141acc4ca", 0x3) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="b057a2df3203135ccd286f237beb1b820e"}, 0x10) [ 854.123628] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 854.210283] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/09 04:48:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x3, 0x9}) 2018/04/09 04:48:35 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x2a2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/09 04:48:35 executing program 2: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0xffffff58) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/09 04:48:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) geteuid() tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/09 04:48:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x89dd, 0x5, 0xae31, 0x2, 0xd0, 0x8, 0x4}, 0x1c) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@setneightbl={0x20, 0x43, 0x1, 0x0, 0x0, {0x2}, [@NDTA_NAME={0xc, 0x1, 'vcan0\x00'}]}, 0x20}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/09 04:48:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x804) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x10001}, 0xc) 2018/04/09 04:48:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setreuid(r1, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20041) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/04/09 04:48:35 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) 2018/04/09 04:48:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x403) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x2) 2018/04/09 04:48:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x2, 0x5ab, 0x2, 0x9, 0x0, 0x2, 0x50, 0x800, 0x80, 0xdbc}, 0xb) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="ff0800dd"]) 2018/04/09 04:48:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000300)=0x357) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x61f, 0x20, 0xba61}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x6}, 0x8) r3 = socket(0x15, 0x80005, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="04000000000001001305000000000000bc000000000000000600000000000040001000000000000000040000000000007f00000000000000050000000000000000040000"]) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x654840, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000140)={0x4, 0x7fff, 0x2, 0x7, 0x9e, 0x3ff}) 2018/04/09 04:48:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x8000, 0x4, 0x4, 0xfffffffffffffffe, 0x80000001, 0x1, 0x7c, 0xe29]}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0xd4}, 0x8) ioctl$fiemap(r0, 0x40086610, &(0x7f00000001c0)=ANY=[@ANYBLOB="00f25b6f083ce90d369ca800ea1990c274204a6c0000020000000000000000000000000000000000001093dcbade0c56bd5cb99d4218c0d0a1fd61db000900000000000000d35c8b84a0fa10495ad2adcfb63b0a4b46ff3bfef1cd5b399476eadfb7efe553b6dc1b563edbfd"]) 2018/04/09 04:48:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaff00000000000000000086dd6076605100303afffe8000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff0100000001ff00000000000000000100000000000000000000000000000000"], 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) 2018/04/09 04:48:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r2, 0x0, 0x3a, 0xa1, &(0x7f0000000040)="16b310684898930105a2ceb6183080e35907fc67db5bc454c2f78b811d823e9158e01108a7b146bc17bce6e34c410d8b14813e880ae9a8d258e2", &(0x7f00000003c0)=""/161, 0x1, 0x76}, 0x28) ioctl$KVM_SET_PIT2(r1, 0xae64, &(0x7f0000000180)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) 2018/04/09 04:48:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) r3 = semget$private(0x0, 0x3, 0x480) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000400)=""/4096) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r5, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r2, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/09 04:48:36 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fchmod(0xffffffffffffffff, 0x82) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x400000000000001) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r1 = semget$private(0x0, 0x0, 0x151) semtimedop(r1, &(0x7f0000000240)=[{0x7, 0xc8b}], 0x0, &(0x7f0000000500)) pause() perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004f3000), 0x115, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) io_setup(0x0, &(0x7f0000000200)) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)={@rand_addr, @remote}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @loopback, @remote}, &(0x7f00000006c0)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00), 0x0, 0x0, &(0x7f0000003f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xffae) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004600)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@ipv4={[], [], @broadcast}, @in6}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000004780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000047c0)={{{@in=@loopback, @in=@multicast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000048c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004940)={{{@in=@broadcast, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004ac0)=0x14) getsockname(0xffffffffffffffff, &(0x7f0000004b00)=@hci, &(0x7f0000004b80)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004cc0)={@multicast1}, &(0x7f0000004d00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004d40)={{{@in=@rand_addr, @in6=@dev}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004e40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000004ec0)={@local}, &(0x7f0000004f00)=0x14) clock_gettime(0x0, &(0x7f000000cc40)) recvmmsg(0xffffffffffffffff, &(0x7f000000ca80), 0x0, 0x0, &(0x7f000000cc80)) recvmsg(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000cd80)=@can, 0x80, &(0x7f000000cf00), 0x0, &(0x7f000000cf40)=""/170, 0xaa}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000d040)={@dev}, &(0x7f000000d080)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000d0c0)={@local}, &(0x7f000000d100)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000d140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000d180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d1c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000d2c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000f780)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000f7c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000010d40)={'vcan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010d80)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000010e80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000010ec0)={'gre0\x00'}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000119c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000011980)={&(0x7f000000d300)=ANY=[]}, 0x1}, 0x0) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r2, r3) 2018/04/09 04:48:36 executing program 2: semget(0xffffffffffffffff, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 04:48:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) iopl(0x10000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5}, 0x98) 2018/04/09 04:48:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000001010) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000240)="e473ad190d72a406a047d4f22a28bf151522840328b3f44bbc789546009e1c2d23cafb9f39a0637c41bde0ef195193ae6f7f8c430410bd0657a925a6a3b566eddd", 0xfe63) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x6}) fadvise64(r1, 0x0, 0x3, 0x2) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) shutdown(r1, 0x1) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x3, "a03b62"}, &(0x7f0000000180)=0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x6, [0x7fff, 0x3, 0x3, 0x4, 0x5, 0x4]}, 0x14) shutdown(r0, 0x0) 2018/04/09 04:48:36 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000002c0)=""/127) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0x3, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x6, 0x2, 0x4, 0x32ed, 0x8001, 0x8, 0xfffffffffffffff7, 0x1}, {0x5, 0x8001, 0xf9, 0xce}, 0x6, 0x6e6bc0, 0x3, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d5, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x34ff, 0x7, 0x3, 0x10000, 0x1, 0x6, 0x9}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x401, 0x2, 0x20, 0x20, 0x3a, r2, r3}, {0x9, 0x3f, 0x8001, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x4, 0x6, 0x0, 0xf2}, 0x5f2, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x3, 0x9, 0x9f5, 0x2, 0x8}}, 0xe8) 2018/04/09 04:48:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x6e853ee7b800e2e9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x82000, 0x0) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/4) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x10000008000012, r0, 0x0) [ 855.569150] dccp_close: ABORT with 1 bytes unread 2018/04/09 04:48:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x15, 0x2, 0xce37) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa09, 0x40080) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000007c0), &(0x7f0000000780)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0xee1, 0x101d00) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/32, 0x20}], 0x3, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/17, 0x11}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/116, 0x74}], 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x200000, 0x0) waitid(0x0, r4, &(0x7f0000000140), 0x9, &(0x7f00000008c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpgrp(0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000240)="46901b7dea4ecdfba468") sendto$ipx(r6, &(0x7f0000000800)="836f0f1c0b2b70a40c8892951f2d77e6179b7f85e353642b63a1314e6805981e1793d231b090d7ca819f719b3de0acaf701bc318500ca54833f936fe0398cfca927d83ccd26840979758cc7d872d2052224d71e5923855d66b043df17df324d3f1d3d49d0107e8db0af409afc7535243352a0b386bd77b38a223ff9a42e53cd61ae2508331b7d7267447adfd82f3c4bf2f62ebe6c0fc55", 0x97, 0x40, &(0x7f00000001c0)={0x4, 0x10000, 0x800, "b3eea7a1046f", 0x7}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000080)={0x8, 0x8, 0x8}) 2018/04/09 04:48:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x68, {}, {}, {0x3, 0x21, 0x1, 0x5a6}, 0x1, @can={{0x2, 0x4, 0x1, 0xffffffffffffffc1}, 0x3, 0x2, 0x0, 0x0, "989bdffa92c5ad6f"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x2000000000008000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x8, 0x4) read(r1, &(0x7f0000000240)=""/118, 0x76) 2018/04/09 04:48:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575970fa565077ea78185badffe7afde878fa5ba9d84c0b7b220000000000", 0x33, 0x0) write$selinux_create(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f72756e5f743a73302073797374656d5f753a73797374651eed5585b1c652ec656c5f743a7330203234202e2f66696c653000"], 0x36d) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "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"}, 0x1008, 0x800) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0xd1eb, 0x5, &(0x7f0000002700)=[{&(0x7f0000001280)="6787cb12ce18dc217526f7c57a697b59b449d4416ff6e7b4d6ef355f7206957f496803fdfc971d956911f3ad55632b965082f6557b4070ddfdffc29b3becc72726ced19da64225e4dfa79f20f03f287c3e04411dfd92f10c442d7141813d83fc60d60ff2e61bf1e89a0e750f2f12863c072f456167ab7e76853425b0142328852ebabc", 0x83, 0x2}, {&(0x7f0000001400)="83e78ca4fc21ebaa840bd080247ea3af26271d47a72f0ef0", 0x18, 0x40}, {&(0x7f0000002440)="a028f68c0165fea8b313f1df2c432620b770cf07af2bcaf25bbbc1f3357709199749b3cd84499cd3837d015bd6e815bab57439c6cd330976120cc27f9735ece4afb08125711bfd0b2c9aea4aac2d3d1d990f67bcf6f381609ea1c927b1ea6b43d2a864223f31a4c3aeac5cc516a6ec6f5592803824f23b6e001a48b0aed0d8546a89af87224116ef9d39ef3b08cc63f1496e4945", 0x94, 0x3}, {&(0x7f0000002600)="6444a607c0f3b756b6afc0bd43ade4f633bc9695cd28f46b8d16e9a1f24ac252f8f11d42e53e8a80ceccb5c086b31e86a11f85c795c211e4a5170a77f006234b92af2b0623e50f84a24a1958734d08", 0x4f, 0x6f46}, {&(0x7f00000026c0)="d9798cc5b38d531d6774574b43c57190351e7ae459328f3b6415bf", 0x1b, 0x4d235163}], 0x81800, &(0x7f0000001440)=ANY=[@ANYBLOB="696e69745f697461626c653d38343600783978353f2c6461782c696e69745f697461626c653d782c6461782c646174615f6572723d61626f7208006e6f6c6f61642c6e6f6d6263616368652c00f6a9d7e1f2e6e2c87a81567b6309b9c990fd88b29f5ac4947b5d8ece9a1399efa5485957336fecdff96f14803e5fee5a3db23ab0fc42c1b6b3a0b46e9e4bef3b41011ae98011e04cccaf5df772b1ae365570098da05ae21485c4a71e98ede9ca41bd006544388ca7a8cc8d095faf84b8c8d61e34ada4d204123f054eb3b903313b2783ec66b027cfbd70e75f965c779950"]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/179) setpriority(0x1, r1, 0x100000001) 2018/04/09 04:48:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$TCSBRK(r1, 0x5409, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000140)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/04/09 04:48:37 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)='^', 0x1}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000000004, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) mq_unlink(&(0x7f0000000140)='em1-\x00') accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x194, r4, 0x202, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x10}, 0x4044815) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e23, 0x101, 0xa, 0x80, 0x20, 0x7f, r5, r7}, {0x7, 0x33df59a0, 0x4e73, 0x5, 0x4, 0x1000000, 0x14a, 0xea6}, {0x0, 0x101, 0x1, 0x6}, 0x3, 0x6e6bc0, 0x0, 0x1}, {{@in, 0x4d3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x3, 0x2, 0x3f, 0x8, 0x9, 0x401}}, 0xe8) 2018/04/09 04:48:37 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) ioctl$VT_RELDISP(r0, 0xb701) 2018/04/09 04:48:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x192, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xffffffffffffff08, 0x4e21, 0x8000, 0x2, 0xa0, 0xa0, 0x29, r1, r2}, {0x4, 0x5, 0x3, 0xf331, 0x3, 0x8000, 0x3, 0x1}, {0x8, 0x0, 0x3, 0x20}, 0xad, 0x6e6bb0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x7, 0x0, 0x8c15, 0x5, 0x0, 0xfff}}, 0xe8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/09 04:48:37 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000000), 0xa67c7040f30b89f, &(0x7f0000500ff0), &(0x7f0000000040), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) epoll_create1(0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0x10000000000002}, {0x3, 0xa}, {0x2, 0x31b}, {0xa, 0xa}, {0x8, 0x7fff}, {0xe, 0x401}, {0x3, 0x2}, {0xe, 0x4}], 0x32e) 2018/04/09 04:48:37 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b738b1", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x0, 0x2, [], [@generic={0x7, 0x8, "bcf338bda2e38cd7"}, @calipso={0x7, 0x8}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/09 04:48:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x8, [@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000e0380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/09 04:48:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/09 04:48:37 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/04/09 04:48:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000180)={0x27, 0x8000, 0x1}) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x137, 0x0) 2018/04/09 04:48:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r3, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x4) write(r3, &(0x7f00001fd000)='~', 0x1) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r6 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r4, &(0x7f00000006c0)=""/116, 0x74) r9 = msgget(0x2, 0x32) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000240)=""/166) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r7, 0x0, r11, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) syz_open_dev$sndtimer(&(0x7f0000000800)='/dev/snd/timer\x00', 0x0, 0x604000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/04/09 04:48:37 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfff, 0x0, {0x3, 0x3, 0x5, 0x0, 0x9}}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x100000050200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/04/09 04:48:37 executing program 6: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, r1, 0x0, r0, 0x0) r2 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r2, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}, 0x0, 0xffffffffffffffff}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') 2018/04/09 04:48:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xaa, 0x2000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x8000, 0x6, 0x0, 0x7fff, 0x0, 0xa6d, 0x800, 0xe3, 0x7, 0x2, 0xb4d, 0x2000000000000, 0x5, 0x79a, 0x3, 0x2], 0x1, 0x1100}) close(r0) 2018/04/09 04:48:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000400)={0x4e, 0x101, 0x101, 'queue1\x00', 0x8000}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x800, 0x7, 0x800, 0x8000, 0xffff, 0x9}, 0x609b958c}) close(r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x8, 0x7fff, 0x7f, 0x0, 0x6, 0x80500, 0x4, 0x1, 0x5, 0xcc, 0x0, 0x6, 0x9, 0xf4, 0x200, 0x5, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x8, 0x3, 0x401, 0x9, 0x3, 0xf3, 0x7fffffff, 0x5, 0x0, 0x200, 0x3, 0x8, 0x20fba54b, 0x6, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x1d54600000000000, 0x800}, 0x1, 0xb09, 0x0, 0x0, 0x2, 0x9, 0x1}, r3, 0xf, r1, 0x3) 2018/04/09 04:48:37 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000140)=0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x4cb5) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) 2018/04/09 04:48:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0xe89}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x80000000, 0x0, 0x0, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x6, r1, 0x10001}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/09 04:48:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x3, 0x0, 0x1}}, 0x80) r2 = getpgrp(0x0) move_pages(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000140)=[0x1, 0x7, 0x81, 0x2], &(0x7f0000000180)=[0x0], 0x4) r3 = openat(r1, &(0x7f0000001200)='./file0\x00', 0x80000, 0x40) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400c00) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000001240)={0xb0002, 0x0, [0xffffffffffffffff, 0x2, 0x4, 0x3, 0x8, 0x4b826d57, 0x7, 0x6]}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/04/09 04:48:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0xfc59) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x1}], 0x1000000000000282, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/09 04:48:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8300, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000580)=0x8000, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'vcan0\x00'}) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0x2c}}], 0x0, 0x0, 0x0) 2018/04/09 04:48:37 executing program 7: r0 = socket$inet(0x2, 0x80007, 0xa13) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x2, 0x4, 0x0, 0x4}, 0x8000, 0x4, 0x2}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xef2, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/04/09 04:48:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r3 = dup3(r2, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x0, 0x3}, 0x14) 2018/04/09 04:48:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="04511b4c48a167d0e84934b134c2e1c88db2cce8420a3cbc7d4950513d9069b031", 0x21, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ef1d5bccd9e32dcd9026dfd2ce296e2d4c3888748bbb052258472ad6ea20dec805f35d190b54e51876bb04c930ecfffbc156a6a72ded4b67461fe0e66ab9c10fe07f66dfedf478fb1090c9fa", 0xffffff3d, r1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x1f, 0x631a, r3) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x28a, 0x6, 0x6, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/04/09 04:48:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x121200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x66bb}, &(0x7f0000000080)=0x8) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8001, 0x400) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xb9, 0x36693b2c, 0xff}, 0x10) 2018/04/09 04:48:38 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0xaa, 0x4, 0x6, 0x100000001, 0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/04/09 04:48:38 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000340)=@nl=@proc, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/70, 0x46}, {&(0x7f0000001540)=""/114, 0x72}, {&(0x7f00000015c0)=""/52, 0x34}, {&(0x7f0000001600)=""/15, 0xf}, {&(0x7f0000001640)=""/48, 0x30}, {&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000001740)=""/55, 0x37}], 0xa, &(0x7f0000001840)=""/144, 0x90, 0x20}, 0x40000040) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/48, 0x30, 0x77e13345720d7437, &(0x7f0000001980)={0x3, {"e38c98d515fd14"}, 0x6}, 0x10) r2 = mmap$binder(&(0x7f0000bc7000/0x13000)=nil, 0x13000, 0x1080003, 0x81013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x60, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12634840030000000000000003000000000000000000000001000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000050000000000000002000000000000002200000000000000"], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="2800008aba6777af780da351dd070000000011200000000000000030000000000000003800000000000000"], @ANYBLOB="020000000000000009631040", @ANYRES64=r2, @ANYBLOB="0300000000000000"], 0xfd, 0x0, &(0x7f0000000200)="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"}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0x5, 0x80, 0x3ff, 0xd98e}, 0x10) 2018/04/09 04:48:38 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x7) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e20, 0x80000000, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x5d, 0x0, r1}, {0x5f5, 0x9, 0x396d527a, 0x2, 0x8, 0x11a, 0x100000001, 0x3c}, {0x388c, 0xfff, 0x101}, 0x100000001, 0x6e6bb1, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3500, 0x0, 0x3, 0xfffffffffffffffa, 0x1, 0x1, 0x53f}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 04:48:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000800002486677be04b103e100000010000800000000000000002c351974e030f3800000000000000004000000000000000000000000100000000f700000000a9ce8038b2000076a388979f15d83e34b13b4a2a98ab550b818b371f69f85310492167b19f26d87b66848019968c229c473853b410c0b67182bb5e9f2cacf7bf02eb81de8d5da2aa3eb2e5a411aa5fb14474e227eaafe7d40229d9eef7ad88405b735f19cd4f7c6c48df7c361a19e24c22"]) ioctl$KVM_SMI(r4, 0xaeb7) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x31, 0x4e24, 0x8001, 0xa, 0x80, 0x80, 0x87, r6, r7}, {0x2, 0x9, 0x4, 0x1, 0x4, 0x80000000, 0x7bafa51d, 0x100000000}, {0x3, 0x7, 0x1}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x3, 0x2}, {{@in, 0x4d2, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x0, 0x1, 0x7, 0x1}}, 0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 04:48:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), 0x4) fcntl$setlease(r0, 0x400, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r0}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2b, @empty, 0x4e22, 0x4, 'none\x00', 0x1, 0x1, 0x33}, {@empty, 0x4e22, 0x0, 0x10000, 0x5, 0x80}}, 0x44) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @rand_addr}, &(0x7f0000000180)=0xc) fsync(r0) r1 = eventfd(0x1ff) sendto(r0, &(0x7f00000001c0)="0ada7fa2f404ada552835f41da637ad2a29519b8d7b8bb97dd0bfa40142e569afd43976c40e42a4916953adfb9b744402a68044d80225f51831e122bb49f368418af759cff4afc0d0897a5f43f2da6c4d95368bbae9d19836837c5146d49", 0x5e, 0x4, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x48000000}, 0x80) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x8, 0x44}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000380)={0x7b, 0x0, [0xb3, 0x9, 0x1, 0x7]}) getsockname(r0, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000480)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xe4cf}}, 0x1, 0x7fff, 0x80, 0xffffffffffff8000, 0x6}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740)=0x7ff, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r3, &(0x7f0000000880)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000008c0)={r4}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000900)={'mangle\x00'}, &(0x7f0000000980)=0x54) ftruncate(r4, 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000009c0)={r5, 0x179981cd}, 0x8) recvmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000a00)=@ax25={0x3, {"70ff649aaf16ba"}, 0xde6}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a40)="7c5b49e30a9a1489ea79b5c7792e2e348a69becfb413ebaac792d229473aa17c0814a6b595a5b4262a7b88b56e623008cdfb0cd2ece93fd80b75098809fc4d2e186d5c96b59faf24f7526db028247d348b6354a4f98873a176e5bc", 0x5b}, {&(0x7f0000000ac0)="fc2f4f26751e9728a769e589abb2ad27ad3346038615b84f64d27508a7b142bd8f306a8de503d3b2a400ce064d439563318124509a4206655b9b6c32507032c520f56b9982faf48eaccf42ac04ce07239c23f92755f376de694502dcc4113effe49e6ee8af26152e4d5500680322cc78c7d65a12ef5ad718d987607838ad7e9b601c875442035c068fbc173568986aeed5f6baef67082a853f196614", 0x9c}], 0x2, &(0x7f0000000bc0)=[{0x80, 0x117, 0x2, "23952109597dd88630dec9c5144d8bc686a351ee50f42b3afb3cd4e99628e477865277963cdb0e485dcf2a5edf61d2351c3bf27f1f252e0ba3bb973c1083989779a6a67dda68ee23967dc89ff5f800b762f1627b9ad6f0103c70472bb51aa8c098d1539dcb6e8e2659"}], 0x80, 0x4008881}, 0x40002100) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000c80)) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000d40)={0x15, 0x61, &(0x7f0000000cc0)="24cd964c24f8b78fb02736022d49e4785059d6df4226ccea04bd4c6010cff57181a2e79c7c7c10c784bb0b8562abd48f984a06689cb831334b92b757e979999c84ea6e7012f0d2290df7d435d769f40bf2fa48be85689b9fc20bf694fe603cd69c"}) 2018/04/09 04:48:38 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa0000, 0x0) 2018/04/09 04:48:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) fcntl$setsig(r0, 0xa, 0x1d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 04:48:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x14, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) fcntl$setstatus(r0, 0x4, 0x40400) r2 = socket(0x800000000000010, 0x200000000000002, 0x0) write(r2, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) [ 857.597169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 857.668845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 04:48:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/04/09 04:48:39 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) r4 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) rt_sigprocmask(0x20000001, &(0x7f00000002c0)={0x7fffffff}, &(0x7f0000000300), 0xffffffffffffff25) vmsplice(r6, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r6, &(0x7f0000fe5000)="1d", 0x1) r7 = dup2(r6, r5) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000380)=ANY=[@ANYBLOB="a1d539f37016355be127bbdf1db974d21924c4117b20e4515dca7967cecf529f35531a8847b6667210b08eeed3a002705f87e02d52ffdba46d17", @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYBLOB="c011e43c5fba1ff9e3e3021571ac82f470853eae4c486c9c2f0957eacc3805ded6fc813ff4abebc18c3e16eb532a2ec270084165463cdf61b00b41a9a0ab88a229f0c5f8f651deaa70d25a89d55516bd7e90e2ed38fef9faa73a56d3d9b60023a30250c596c831f2650dcaf304a3ad54ee484b6f78f63192456673e2b795ae53cb50792abb1f5ed982a396007553aa54a89b39b72b5a7cf8ca79331248d53596ae489a2c7b1aec9b486d0654bd7dfdd2e8", @ANYRES64=r3, @ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r7], @ANYRES32=r1, @ANYRES64, @ANYRES64=r9, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="7d7c6dc6d6ae70eda0000feb139b02d4b2498ef9b4206a9fb05eb9828229137a0310d41e2de18200000000000000000000", @ANYRES16=r4, @ANYRES32=r5, @ANYPTR, @ANYRES32], @ANYRES32=r9]], 0x42) truncate(&(0x7f0000000280)='./file0\x00', 0x8) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getdents(r9, &(0x7f00000006c0)=""/4096, 0x1000) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80080) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/09 04:48:39 executing program 5: r0 = eventfd2(0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r0, &(0x7f00001fe000)=""/103, 0x67) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46c664bc0900000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/04/09 04:48:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x4, 0x0, 0x10, 0x0, 0x80000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/09 04:48:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x1, 0x9, 0xfff, 0x2, 0x81}, 0x3}, 0xa) fallocate(r2, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/09 04:48:39 executing program 2: clone(0x4100000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x3ff, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x6, 0xb000000000000000, 0x80, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7fff, 0x4, 0x4, 0x4, 0x7, 0x5, 0x4, {r2, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x7b}}, 0x7, 0x8001, 0x5, 0x0, 0x7fff}}, &(0x7f0000000240)=0xb0) prctl$intptr(0x24, 0xf90) 2018/04/09 04:48:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/09 04:48:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendto$ipx(r1, &(0x7f0000000140)="83244ae0e58495fa55bd3204ef22e2bf35687c1d9a49d2cbbe06b3bdb0d629d37c6a8f8881d0541d10740be889f65845ace08e4ef60c0a5d871bbffde726fbe0c5", 0x41, 0x40000, &(0x7f0000000080)={0x4, 0x4, 0x4, "cc8e0d878851", 0x101}, 0x10) 2018/04/09 04:48:39 executing program 2: unshare(0x20000400) socketpair(0x2, 0x4, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) prctl$intptr(0x24, 0x6) 2018/04/09 04:48:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x0, 0x0, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/09 04:48:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x400000000000063, 0x1) write(0xffffffffffffffff, &(0x7f0000000480), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) 2018/04/09 04:48:39 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) fcntl$setpipe(r0, 0x407, 0x40000005) 2018/04/09 04:48:39 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xffffffffffffff77}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x40, 0x800) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffff7fffffff, 0xe425}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) r5 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 04:48:39 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bcsf0\x00', 0x2}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x4638, 0x6}, &(0x7f00000000c0)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) [ 858.123274] sctp: [Deprecated]: syz-executor7 (pid 18627) Use of int in max_burst socket option deprecated. [ 858.123274] Use struct sctp_assoc_value instead 2018/04/09 04:48:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000040)=0xf2) ioctl$VT_RELDISP(r4, 0x5605) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/04/09 04:48:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="01050644c5190000cebcf77786ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0xfff, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:39 executing program 4: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x35e90f68}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff80}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8804}, 0x80) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"8675062ccda14c"}, 0x1}, [{"f674567530c530"}, {"de54fb74359eb4"}, {"f75d2ff168f914"}, {"bb26417cd944bf"}, {"ab8087bb6e8978"}, {"db3b12a1c36517"}, {"47d9c760a39b36"}, {"1dfaaaf72093c3"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000000)="e5ca4ac05bd95ee97587e4a259f01b6f2319bcf3cf7cb0dd58f563e69fe5644a", 0x20}, {&(0x7f0000000140)="13a600da24692d82a422a6370dab42", 0xf}], 0x2, &(0x7f00000001c0)=[{0x70, 0x112, 0x5, "0882001e0fb4b667a4cbd7c5b5a677135c3bbf690baae51938fa62a0f1279a79699447caf318815b4131601cbd6e7388c0711a39e38f5ae833dcc6409a15f0e83addf48a0e00c997501237660a8cb803bb93c6e27bf8ab70dca6af9bd94069"}, {0x10, 0x11f}, {0x40, 0x11b, 0x1, "dbee36e481aa69567e1fa57ad17431dba52e0bd80c2ea7d15eecb4a0ab0c58e4a52327bfea42370296"}], 0xc0, 0x4000884}, 0x2020) 2018/04/09 04:48:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20c00) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x4d}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e24, 0x8, @empty, 0x9}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x290) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x480000, 0xa) [ 858.622149] binder: 18660:18661 unknown command 0 [ 858.627092] binder: 18660:18661 ioctl c0306201 20008fd0 returned -22 [ 858.634184] binder: 18660:18661 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 858.646602] binder: 18660:18661 unknown command 0 [ 858.651585] binder: 18660:18661 ioctl c0306201 20008fd0 returned -22 [ 858.651679] binder: 18660:18662 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 858.919493] sctp: [Deprecated]: syz-executor7 (pid 18667) Use of int in max_burst socket option deprecated. [ 858.919493] Use struct sctp_assoc_value instead 2018/04/09 04:48:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x400, 0xfff, 0x2, 0x3ff, 0x0, 0x0, 0x42000, 0x1, 0x24a, 0x8, 0x3, 0x81, 0x6a, 0xfffffffffffffffa, 0x3ff, 0x4, 0x100000000, 0x5, 0x8, 0xbe8, 0xfffffffffffffffc, 0x1, 0x80000001, 0x0, 0x2, 0x46, 0xdfdb, 0xfb1e, 0xffffffff, 0x1ff, 0xfffffffffffffffb, 0x1000, 0x101, 0x3f, 0x400, 0x400, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000080), 0x4}, 0x20, 0x7ff, 0x1, 0x7, 0x81, 0x400, 0x100000001}, r1, 0x9, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/09 04:48:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r0, &(0x7f0000000080)="6405bb19f67d032ea221ab058eed9e550226b902c67e63f791533ea8e6bbacf372aea67bc5c73c9978bee7cf4262abf5831797e194657d52f04051e2e87912b457eaed4e4ff00329f09ad01312c055bffcd3798b1a06128300e3559564b73aa8335902f662866414", 0xfffffe78) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) 2018/04/09 04:48:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80000280000, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000004c0)={{0x7e, 0x5, 0x0, 0x0, "810c7385346e7e2b98fc82054b4fe2a1663602a4dfb3d7217448669637eb69b7018c35c82c5e462224a17696", 0x3f}, 0x0, 0x0, 0x8, r1, 0x400, 0x10001, "ac01764e5e027a547c3a19e3817d61d0217bc9f5705cfe21374b39d1788d0cf6510105aca27bbdc9714103e3b3493cc241653d43f123068ab717b21a566fe779", &(0x7f0000000040)='%md5sum-vmnet1\'@eth0[ppp0\x00', 0x1a, [], [0x1, 0x3, 0x6, 0xc9]}) r2 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f0000000080)=0x80) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000200)=@can={{0x2, 0x9, 0x0, 0x200}, 0x7, 0x0, 0x0, 0x0, "1106d589d54bed33"}, 0x10}, 0x1, 0x0, 0x0, 0x3ffff}, 0x20008001) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000240), &(0x7f0000000400)=0x4) accept$packet(r0, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002680)={'vcan0\x00', r3}) perf_event_open(&(0x7f00000000c0)={0x0, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000003c0)=0x18, 0xfffffffffffffcb6) getsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f0000000600)=""/153, &(0x7f0000000480)=0x99) 2018/04/09 04:48:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) 2018/04/09 04:48:40 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = memfd_create(&(0x7f0000000200)="e2fe4a308257ce7b09999dbd8579eec8ac33009bcb86f69baaf73a801085b3fb4a25f252aab1b8fc1810", 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x141000, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x8, 0x0, @tid=r4}, &(0x7f0000000240)) timer_delete(0x0) write$rdma_cm(r3, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfff, 0x6, [0x1, 0x3, 0x95e, 0x7fffffff, 0x659b, 0x7]}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r6, 0x9a8}, 0x8) write$rdma_cm(r3, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r5, 0x2}}, 0x18) io_setup(0x7fff, &(0x7f0000000340)=0x0) io_submit(r7, 0x0, &(0x7f0000000380)) r8 = syz_open_procfs(r4, &(0x7f00000003c0)="6e65f814a933ad135b74b285254729ba81e3731abbf5cf123d6a4928293f08b04bf7fe0e499bd91acb1b03e7b7cbcbb1342a4cf765509e61bbcec64dc3bde77b948600003000d63a01e7b49e5aa369a5eb996330bfd25f371fbbfbf19c8511b37ec0ef478e6ef3893239ca9b2abc457533f84aa420443b0e2f8a4d5bea6ef23fb8b6e4218865b510a1234320631a675f2eeac9840f4cea8bb35f8f9e8392bfccd78c13469074bdea6c220fb472c02ec78ca85616232971f015e1e861f070887313228b362e8db923aa23c33dd3389e3b6ba6e7c58a6ce9ba830faa180b4fadbe1b20da4a9d7c6b3e0d8f76d75914c6c8f06350c3cbe6") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="080000007d013009ff0200000000020021000500"], 0x14) 2018/04/09 04:48:40 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x380}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x181000) 2018/04/09 04:48:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xa3d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 04:48:40 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x44f, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000840)={&(0x7f0000000500)={0x30c, r1, 0x0, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0xfffffffffffffce8, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x47, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x12e, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd3b}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/04/09 04:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/04/09 04:48:40 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f65db46635f743a7330"], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) mlock2(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) 2018/04/09 04:48:41 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x0, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000100)=[{&(0x7f00000012c0)=""/88, 0x58}, {&(0x7f0000000180)=""/186, 0xba}], 0x2, &(0x7f0000000240)=""/4096, 0x133b, 0x65}, 0x5}], 0x1, 0x2002, &(0x7f0000001280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x2cf) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) 2018/04/09 04:48:41 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001500], 0x0, &(0x7f0000000180), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x5cc) sync_file_range(r1, 0x2, 0x7ff, 0x2) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000640)={{0x1, 0x7, 0x7, 0x8000, "d98f23f677c45d981854070fb0131ff1b4858e590d0d7c5656f587058d28671e3db3badfa142cc14b032dfe8"}, 0x6, [0x0, 0xdf9, 0x0, 0x9, 0x0, 0x7f, 0xffffffffffff6669, 0x1, 0x4e, 0xfff, 0x400000000000, 0x7c03, 0x2, 0x101, 0x1, 0x0, 0x1, 0x0, 0x97, 0x1, 0x8, 0x2244b4f2, 0x9af, 0x9, 0x7ac, 0x5, 0x800, 0x1, 0x80, 0x9, 0x1, 0x10001, 0xa6, 0xee7e, 0x8, 0x437, 0x2, 0x6, 0x1, 0x6, 0x4d, 0x4, 0x0, 0x1, 0x9, 0x8, 0x0, 0x2, 0x200, 0x2, 0x7, 0xffffffff00000001, 0x4, 0x3f, 0x3, 0x5, 0x400, 0x1, 0x7f, 0x6, 0x4, 0x5, 0x3ff, 0x5, 0x2, 0x7ff, 0x1, 0x7, 0x200, 0x16, 0x4, 0x3253, 0x31e, 0x5, 0x69, 0x7c, 0x8b5, 0xa950, 0x8, 0x7, 0x5dad36d9, 0xffffffffffffff5e, 0x1, 0x989, 0x2, 0x28, 0x401, 0x400, 0xffff, 0x80000001, 0x80000000, 0x0, 0xccb, 0xfffffffffffffffe, 0x1f, 0x2, 0x6, 0x5784, 0xf0, 0x7, 0x0, 0x7fa3, 0x8, 0x9, 0x2, 0x0, 0x1f, 0x0, 0xc42, 0x0, 0x841, 0x8, 0x3ff, 0x7fff, 0x200, 0x8, 0x1, 0x0, 0x4, 0x6, 0x0, 0x8000, 0x7fff, 0x0, 0x6390, 0xb5c4, 0x3f, 0x80], {0x77359400}}) 2018/04/09 04:48:41 executing program 1: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r6}}, 0x10) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="30000000000000000301000018090000b9b0597d21d227c112b74fbadc29c742bca992f94f18f93a4a690000000000006e15e72193a99373ef79bfbca046fe443c97da147ac7d8662e729636e6303c1dccd6ca3579dd27b8e97f1fac1add748e7eb8fe3024ead4bae8419386151d9ab92ee1bff98a3ce916f16bfa001c77b2ed550c04faf4ab170b4345f6cd25e037a786784e6966f35cf8954515e3dc29dc25d8adf76c23"], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r4, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="9c000000a4bdcca904a354eb47b5f727318dc70cc08d4bd8f83c3c8f226cfc95050004c46d892163297d177c972efe1335734e4fd578e7321befb9b9d44fd4d124ddd92cc0a16d7383c877fc98f263a5363f57afb8dc9dc85172853f1114c2fa816d776b2a95cc40bf2dcc5a4f9fdb937356c2ad7f0825ff7a7ad518edaed43529c309432a9e45c6ef3fcb8df96a00b0394b9e4d1acb7f4df52837d4c6d2d7598313010dddbf1bb0a07ea1e17e8a8fea68e43c1511eeaa74647bbbed301a18cb0d01b97b156e69c0c6c7a1321fc782f175ea2a816db35d349777ec8c1020aac8a53a1d7dd2999ecb03a2eccda7a0d9b25a46aa7ab4718520489bf5398c286633e0ff8b9491c45c769181929eabcad00b9d3453644f32d436376cec8200c91b1318c2cfaabe35d4f087888e3272c9ba8dea9d538c472c2957870aa3c1df0b4b34b976a50b97d409cff065569031142c1f"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/09 04:48:41 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000100)={0x1, 0x2000000000, 0x0, 0x1ffffffd}) 2018/04/09 04:48:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x80c0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002a40)={0x6, 0x0, [{0x0, 0x13, &(0x7f0000000000)=""/19}, {0x1002, 0x7, &(0x7f0000000600)=""/7}, {0x2000, 0x8d, &(0x7f0000000780)=""/141}, {0x6000, 0x7c, &(0x7f0000001940)=""/124}, {0x103000, 0x1000, &(0x7f00000019c0)=""/4096}, {0x0, 0x33, &(0x7f0000000640)=""/51}]}) close(r1) sendmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="a882459055dbf7db32cc1ecdf78dcfccc6e6be6e1cab20c24344c3e8ba86028c5fde77bdfdaeb1cade992f9c82750036660f92888b218552a95a4dd55b9dcdd2d7b7eba10013055da083e2cd5d73cf537ea62138733de045a9", 0x59}, {&(0x7f0000000180)="0e49b1be5c8ac67bd82962f3a2cf12615b5ba23a1177a033c981449ccbdfca809c7e5389c70b6394754297505696bed213ea5ed423408025c2be1cd0a392423b314dc3f687456bf24ba6a512eedf14cc5852c6d62e792038762f2aea1ea7a3b971b8efcf8773d4c74c4affb0447344e0b456b339c1821da9f26b2452c570020e418f63cb1cbd729a8b7ce2455aa581fe5c4e9b3d6d6a1b6e971dd109d2a53a18e935", 0xa2}], 0x2, &(0x7f0000000840)=[{0x98, 0x0, 0x2, "da9e739a09ad9fff3031a29cecff034a86b377378dea9d3ce55ac2687a4ec82cb423b4db17117e4764ee3067d1ecec3123d9a5ed4a39cd5837f53fbfe6ad71755690da693c589d2d0e86fa37b1980b8d21f00ddddb7496c9bc661b6c5e170e8f6da8456fc6c502026f973e524ef4a496de675bb7f3a96de156c63eeabf7faa3b7bb1277b07"}, {0x108, 0x10f, 0x5, "7c46aca16e22e99f86d4809da673a3dee6083fd6b1a1070fe594663980fdd09d4e37612cfdeb950e6f2ad3c436888fecda7b4f1566c00deed8273257b5aaaf37515ca25045be602b36d63c1b00a061866fa5ab1eb12ee11da9500f20c32165188e0dc4af092779cb4df285baee5dad7d2f90a415986651a40d7ae463d6645fa169bb617576d7763c4a9ec471a1af644f379643a066096a8c035b3a5fd597402b1673f7f1f876be20120164aa213e603badb59b77fd274cabbaeb539cedc899b63d23be122ffd930db145af53164f12a8733d5940be056bab415db07ad437177fda51d33190fff5c85161e1e7553b01ffbe832f0e"}, {0xe8, 0x11f, 0x9, "5396c8868219d52521f3e21a4a1a5c511cca8e6ecc96b9f3057ba1d61ab084248f16e1e5fb52c56b705be111aa60c43f1d4ac388588ecf20e6cb068db7cc2cb7b946d0b2e41397b5e38bc7cdf742008de81b7563301c344e775661ddbfbc312901e8e64ffef2d8a4efbb016c6ac677076e2291075cee4ffac613bd311e88979bd6345d865055212b804facb0206410e6dcff422acd8ab0feccbb6d630dd3b615a79851e1f56c35a9c0cdd4eb51798585bbf4f64e4612fb8d7c1dd2413f10690e52efb46033524cf43fe1f1625454bc3b17c1"}, {0x18, 0x11f, 0x1, "4f15"}, {0xf8, 0x105, 0x9, "26b773e24f86e0ab8f75870ca811730fb650124e2628ee31e25dd4fb4d17fb4d17c930a934767cba28e47031c2dbb60233a7ed19cce225ea730dd86c4a412c83af6b960d3431be1392385b50abc054c8db079934609f055a1e85a67a7c01fbb077ac09f04d377668326a6e4bb9365ed3ab5dd5ce24ebbe473a8989974dd0a309ce14fcd4809da33a69d89987570ed76c0a283bff3c0714af689a1f7c9c6b5d79cd8b4946c00a6213ebeb9a1e943e2e495ed804575f57b66d882d45008af8c1873ae7bc0dc494435cc0c64a7fc3121585b8e191f6506908924a6afe1ec8125fee13360b30efbc3ffa"}, {0xd8, 0x10a, 0xfff, "f6be779d8c38092375f5d1d0531801545286ac369b56dae2d8f36422868c0a227b9c53a2806efecac8237474607150af62d5a4cd595bfc47f8d2e6a0b3b6f842ebb4a0793b136ec5cf8dfcb287be3d2c75566243b4ccddd8f68289332940cd25b40c10e6c3c85b467412b6aac35cd536605d888a2c8884a770e0cfa161fbd2fc9209cafefbf1f1658f5c80c68e771fe8813ddb11c8f8562e06c3a88470ea168404c233514abd95da1c7a48c8ec39e65f014732f92b22770b6c8b4345d3180012ed"}], 0x470, 0x10}, 0x7}], 0x1, 0x7c0474d4c0bba3cd) 2018/04/09 04:48:41 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/04/09 04:48:41 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020e000000e503821e199129ee04000800d3000000000000000000001c00000000000000000000000000000000030006000000000002000000000004000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/09 04:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getpgid(0x0) r2 = geteuid() r3 = geteuid() r4 = gettid() r5 = geteuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000700)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)=[{&(0x7f00000002c0)={0x150, 0x3c, 0x600, 0x70bd2c, 0x25dfdbfd, "", [@generic="b7976be85c79c953ba4d98df1132265949b473493590c82b44390b857909f88b5d67d2b5579325b6d00e78664325136b9718ce9c8a95c2793b5c7f28af74bfbd08f944e62208f616f3866e385ca3e5f1e02fb17a0c8b9cbe43de0f61fd596c722ca88f2da8957bef49edcfcff26ccb", @typed={0xc, 0x6e, @u64=0x3e74dcaa}, @generic="d54d9005eb6efa530aaedeb7cc1f9e10af6d719708ab43701c4da429de8292d7c307aac633efd4995ec011882789ea737820d4ecfe4ac26d992548a73ee7afe8bf67d40da717aefd", @nested={0x78, 0x15, [@typed={0x8, 0x1f, @ipv4=@loopback=0x7f000001}, @generic="890916813eb207af89d78e7ceac764d6cc4edc4cb67e496254861c15a47759221a0c9315c71b847fdfb2f8671bbadd193129920330081abfce82918216e729f5670c6e3d75c74bc54acd2837cd05dafb0eefbd4a6c8b879f058aa814f30719f28546f1b0dead1c1a", @typed={0x4, 0x52}]}, @generic="3599"]}, 0x150}, {&(0x7f0000000440)={0x24, 0x13, 0x200, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, 0x24}, {&(0x7f0000000480)={0x88, 0x20, 0x408, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x43}, @generic="3b9039a2475df3ba9b5d463df3a5038ef5a17301f515df96ef700fd26436d2f5d3910bc42174fecb1ffef590a545032fafbe0d34cbfbe26452bc72c4c7260e9fd05543285f6de3c81dc54d51c0b85764f8cd89f416d27008a8f9d7d92096cc9ff536c275e1cd3fe508409ea7ab5afb005acbbffb"]}, 0x88}, {&(0x7f0000000840)={0x2dc, 0x13, 0x4, 0x70bd26, 0x25dfdbfd, "", [@nested={0xcc, 0x6, [@typed={0x8, 0x71, @pid=r1}, @generic="ca9be8e97f2255efe74c5ffab482ae8ba7d94bbf5d183643e244d940c14ae628fbf8d1a8b2e0cd5caa8209af003d365f40837204262c829f31e745e774327cc711cba931df3af12a063ce35ff15dbea501e356a7f6b8a6fa0362881944e47680b0e2183a09b77f8390172ce5266751ee7beea8ac67deb9476934afc344aeb5c21b398363fabf0006182b22dd83ec1e94a155b374c6b76951a5e748878d313e059c8a2db866034518c2bd2ef451", @typed={0x8, 0x44, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x8, 0x5a, @ipv4}]}, @typed={0x8, 0x3d, @u32=0x7}, @typed={0x8, 0x7d, @uid=r2}, @generic="82d480ef29f0b8bec06cf901546e3cd2ace17246e23ece815d2c3ab9cd6209fcd91c6c4212bb17255dd65d9e19f29ae2237178cf75e2de7716981517c087a9dd81110a7ba7459c46f518b9423e343980d3e65396fdb71930bca6313451b143470652ba76fca46a64abc79ed1023314d3a5aaefbe3fb4345025a78bb0a5b3f661df4eca19db740e789c9d0102d35195528826fcf257b0ef8f07c4f57f12b5cbb32164a133218204c73c862910c73d313fceb11a799baa48be4f6f3bc0cf5c7ddcbc78c1", @generic="e13992ef2dfe69499fa68c75b677c951988242ddc8c7cecdc5f90d614246e72abfba46bd94d6d133b7626fe5717b3cb2622c693b02ab1b8dd64401f90e8a12d79a436471d856b47c17a222f0b7480dee3d0a7e79c45df921f731e97e517befdb15a7a2f4f9d9ae03257edea65c524a525abfd1b7d15df8e5b19528e9d64e72aaa39e1779813789d580a6ce", @nested={0x98, 0x64, [@generic="d60324190a5cfa39d65fab78b9ceacadbae149bbb008cf172f47b08851258803bbf10aea72c163c0f8fff24b0ebeea3a4323280adb265b3773946ea9b5b41ff2fd0a30abf294e74ecf8b36f9a63e386ae509a988a753ffccd807305bf0022e5c450a957a6bf869eec032c6e3b7880278df1e00db17a40162ea7508670820c82337a3a29c9e31a387fd3085752ead860c63411005"]}, @typed={0x8, 0x72, @uid=r3}]}, 0x2dc}, {&(0x7f0000001ac0)={0x1674, 0x31, 0x200, 0x70bd29, 0x25dfdbfe, "", [@generic="e01fab9a523d75cfb752f0aff138429399760a2ad7bd9d6883f29a854c5196f28ec310bee6164fbe4d23a026081bafc14fa9f176f147ee68ce5da70b0399037a4fe47823874dfb265daa0a1773803876494a0658d8de5766111978dbc3ca85ca27235b76c8", @generic="8ce5c97aeb07ac7533c080cc513979590e16b3d3b79b6b4b4e9fcf50776c504f2cd7addeef35f2d850a12d620cc5a4f500c087abe9853ebd9f7fa62c11b8aa9477d8328e04d6d30635c9d42e9f498e954ce36c97aeeae2c7aa38dc50261c9effec77dbb99e73514a3395fa4d8dc0ab4bf3b0972bf960a87104753187905d1b08ff90093402d002709514a3f947e82066097fbed3efafb3a0abbc0221fa7ea78f0ded08da5c5f4da61b58e8fd32d57f52987e21be74ea45a4d5e05e34e991035bfd59c3ce3daec17c630900c22012808bc1f93f2efd4c1da8d0dabcc81135ac5f4024122323a6bcf43197f16761", @nested={0x214, 0x63, [@generic="c7c439e26e80814c5febc87c0042a92c26796eaed087ffe4bfeadeae2b802f954b81332a70f051f3da45a088545e6a609b816f5e8b31d0fa05d60d5b6a830bf6fd6aab8a5c469c03a1797a5557974020075b30aefc28e7f244002a57170891c511203c96925f418d8897f12a81e82e06efb41302ab5d90326e962c90d890705b7ade888e34dc8f3682ec56d5636446b11a8d1c84865c3622385a800b635e160d050f7f9c6335a8532cec3747d6688fd1a186d3a7235c", @generic="75f628a28096f149b7f619a1b9d3b0d70daccf44804d87b4db6bf5146b66839cf42a5501fc295b84b208299317e03f7a396b1225253607ea66f200deb1159afed1e1cae5540b9c13dc3244a5d66183c8dc6a96645238032dd2ee109f0be9053efa7014ce973438f0363755c420464d086011e6cadb427f3f3df824725e581f518251a32258d8b94414a5f6ac86582ea410ed80dca2fa54", @generic="8469b4acad1d1a543d20dc61674363d1f8dc291674d70e7b155fc37ec48591ec8dcf0cb94fa43b6aa9c6ed347ca6bf058b6ffcacbd091b741bc5ca69c1fda7419454d8d290f70a97405ba222e531c1ba2e3d31f0aefb6be985e137654bd6da3e1fe5f2cbf4369983e531b92f390a7dd7f9c4c15c5594732e949bf3cac987430484da4c05c6616f39a62fedf252fce662fb532f736613a6292d26046cbe7028ac5011b47de9bf380c5ac1d8c6e1c3ed88ec7f8640238706ab3e2933fa26f4fcda6519"]}, @nested={0x4, 0x36}, @generic="07d7a2a366e65e02c8aec38f139742f0f9586844ac0746478e0f32e7831359fb05095a1ebd994463a6754ade4c0951367c068878fb44e9493bfd254659c1187ae63105ea010c98e597547fca0988e1b211a280dc0ed55fb6bca7968e59ca46b9bc5d7d21ff939544c4bf07304dd0fe151e90bd3ff6b2931777de9fd1c0672ba8319edbf0dc73097160eed79c", @nested={0x126c, 0xc, [@generic="25c3008e73fc766c1270d07e2680538c28c305ce5fbf1fee1e7f825655f3caebc10407250c4f44a80fd239606a8387b3b8459c0b769f0de0186ae9588a52abc094b18d8c3c1171ceefc41086ba08aad5f67fe3c250aa67689694ab49e8a3d8987d2e4ebec02443deeb167c1fecd50006aeb9de5fce30abe84f821b42092603da8857caaaeceb984a4a1a8d7048842641b159b33568ee6d7a4cfce4ba70b9bc6a262e8bc9557a60e6847a21dce9fbc3", @generic="a04f5d4a8794078a863ceeef3f0709f965ecb302f9bf1908d5c3c62a1636719c8682d90e99073edd2ebbd6415116e7e8e617dfea92e4a30cca16156e9bc2819853809925016bee2d9a53889df98d5eae80cb3903068c125a4ce16d99fb432a3b22c40d37820859a040dd3876248ef7d289f203db66def3a9ee7f0312fde65fddc9d18fce4cece9a4261232fa7a914bf8a03f2d5bd0ce9a46a81b48394d16a91a93c4f188e74c0c0ea90251ae3e4459dcb19cf18ab4e53f90596ca53d384cc712ca428889ab86e26ff0c824b237703f55e8cc51212c914b4bd54bb66f3aa904", @generic="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@typed={0x8, 0x85, @u32=0x41}, @generic, @generic="48005bfe551e823a9fd83b459afab93897cdce9b2f79e60ddd9f3f6f8223408cd9d444c90c6da8a8e385b949cd2d4d36e2ec68b81bbe9e6edc0d388e469ebf8b63a11ed462b4ba06b9ad04d7cb18abb223861aa573e0417556085d9544f6a4875d6553068ffeddc2712b01aa98b74714697409048a6a21f71ba3c46937c2f77538daa6993f0cf82bb9bf9f8fd8642263235d6f4f3b3ad8560cff8de3d45de1177ee8932783a5f8dc87d4e2e10843c056a8a9b4f0061e3b0b80e644853953febad057551341e3a004b56892ea9900f7af2649"]}]}, 0x1674}], 0x5, &(0x7f0000000680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x80}, 0x8050) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r7, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000963800000800edff06008100800000000000000009000000000000000000"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'team0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@local, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) r8 = semget(0x3, 0x2, 0x1) semctl$IPC_INFO(r8, 0x0, 0x3, &(0x7f00000001c0)=""/137) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001640)={@broadcast, @loopback}, &(0x7f0000001680)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a40)={0x0, @rand_addr, @dev}, &(0x7f0000001a80)=0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000380)}) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/09 04:48:41 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x5cc) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80, 0x8000) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000001c0)={0x6, 0x4394}) 2018/04/09 04:48:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="1cae1a5b7a6f552053f2f0ee1c23dcec83f8b517d8d7cbad1c16d0f039c367760f19af7de57916598cde940755541f152c72bfd1e7299fde86cf3d1a1b24e06a05955b5f9622c3c0f379a55cbcc3b8ecba09c5136f6cdadf13788eec4786759283728ab22f834475bb94f7c843329d803e1df35f00dfe068b6b313752edfd9a109725cdf0e52eefcaec1ce85d10427e7f79580ec16b309291b0543ba703b5c856327263ea3d8d72bfd3385ed3f9c7c975529ce27e7efa9c367d4be76bfc45267b57bc68475b6ae89e4c4d9595db9edd1b2501c", 0xd3) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) r3 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/151) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0xd0, 0x6, 0x1, 0x10, r4, 0xffffffffdfb73384}, 0x2c) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000040)=""/173) [ 860.188351] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 04:48:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x400400) sendmsg$alg(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)="d2dc9a76dfb60694d373c28d3eb726d40a672d45877c4c461782b331f771dd84a801574899ceb410c556a09147a2b0601970289381ba8e4e94ed12c892150b4dff26cb62abe74c19f8dc6f720477c18c41675053142c18cde1dea941a60c9053055f9b866ecf706db984c807bc1283fe24913fe55e28d69ca2bdf798d10a3049784d32ae6f2db4cc1b929027b4a844010e6bb1e9e93542975a8972141b7e1f484318546bad9b69562fe5564f61209985655b65b89fa59f7806", 0xb9}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7dba8c7a2d30eb788d256809beeec300a2dcb79286ad2ce22efa0e14cf91fe4c3d95bb63e7dc3e95964f31586cc3599df89d09a3488b37ea731316a6d6be674b04692df734fec088e9a5c50e8bb9fd1a95a00700143f9f08280ad004b6a6d13bda818c412959d664b06565226416b97e19a46a6204d7aaa1d83452b2bdb2dd688bd2934b18859012694a1caf3007305070f95d1af450472b0a4731521630a78b8eeb557ce1cf3e57b3e8aa", 0xab}, {&(0x7f0000001200)="0a569e344706240cc717ed109309ca13", 0x10}, {&(0x7f0000001240)="dcdc1ebed9b0aec912860939d0a66aa0208c188448bfc7635aa365c16ec1bfb997e71e420de532b6155d8e50ffe72e111a01f69e3031", 0x36}, {&(0x7f0000001280)="2703034ca93466939bef5ce06ea1e4fa0d4ded2b0267bdf1dde9ef16a53304bb2d0349b7cabdfa3c02adf7be99ea52834e864e63a151ec79fde09e0c9ee3ff63ab3af8cfdb3a6637286c7f8d31f9a395f2f8102b58d5efdd29b3421803d2eccc6984dc505148239c4b7d64b92f3d62c2609c0eddd4a4387d846878db5dedc9a531d53ed682490e14ffdf258a20f59dfdab8c5e91bd402bcbe9c893dffb340e07c386977ec6ed7e0a1c", 0xa9}, {&(0x7f0000001340)="bcc774f786b8df66b657e84edf5b25ddbbb3efb7b2bd45b5c8943c5bc771914888450b591983fede0ae033edfcf24ced9d5ce9f058a0866663a8fa160919b3e33c4f9739f0185155d742d5ecd7a48e2a4cf2e438382e905bc2", 0x59}], 0x7, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x110, 0x20000004}, 0x1) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) read(r0, &(0x7f00000015c0)=""/124, 0x7c) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) [ 860.246502] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 04:48:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xe0c00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r2, 0x10000089f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_mtu}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000100)=0x3ff, 0x4) [ 860.356570] kernel msg: ebtables bug: please report to author: Wrong len argument [ 860.372434] kernel msg: ebtables bug: please report to author: Wrong len argument [ 860.382084] QAT: Invalid ioctl [ 860.396173] QAT: Invalid ioctl 2018/04/09 04:48:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000180)=""/235, 0xeb) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0x111, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000022000100040000000000001c000000000800830a04000000c9d4eb10140d04f37a58bd"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x9, 0x6, 0x8000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="080227bd7000fddbdf250e00000028000300080001000100000008000800010000001400020073797a6b616c6c65723000000000000008000600090000002c000200080003000300000008000700ffffffff080006000800000008000900a40000000800050001000100100001000c00070028000000080000004800020008000b000a000000080005004f00000014000100ac1414bb000000000000000000000000080004007f0000000800080008000000080002004e210000080002004e240000"], 0xc8}, 0x1, 0x0, 0x0, 0x400c0}, 0x80) 2018/04/09 04:48:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a19e", 0x201}], 0x1) 2018/04/09 04:48:42 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) sendto$inet(r1, &(0x7f00000000c0)="911049e1b4d12f21adebfe8d7e7441431541bb17850bf50cd6a0223a4a2f5626de261b00a323a23e1e8826c7e2d03b76982b1478860f54de0792e0688850e3", 0x3f, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000004) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) recvfrom$inet(r3, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) 2018/04/09 04:48:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/04/09 04:48:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x513080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x44, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0xfffffffffffffffc) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x400) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="09aa0300000012f29b401c2ec181df4a53d8fb1e020371e2222f85edf046a2914a72adf8622b016387ee708b90c3483eb169e2ed2491b94c1b3100000000d93e21b24f667df73a0300008433965a744ef3ec9af73b393689734ba5a73f7eda950c90e7d565a7b58d3cccccde64b0", @ANYRES16=r4, @ANYBLOB="000725bd7000fbffffff0600000088000600ffff00000c00030008000100020000002c0001000800010002000000080001000200000008000b0073697000080002002900000008000800050000002400010008000b0073697000080001000a00000008000900380000000800090052000000"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r5 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/09 04:48:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82800, 0x0) r2 = gettid() r3 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="09d2341e0a6de6f2adf39e63334d639fa0c4a3d0bbab5db3c62b3292f49791f8c581a06e49ca0b4430e2ebc02e0c441e7739e9fc356fc2d51ccbafc3c5db2f7c24d8ab5a237b6e393f348c3e0726ddbc2bf0e3933a1850dc02e1946200394359e3c60dbcc3c5f1471352f3288e14f8cfcbccd83c180aaec1f2c90bea0a9242fb30cf1597f346c48103b4686c50b6befce44c0cb02e1954d0b5f2017fdf1fa8b256c59c24c28b9716a434c33df44006cff9db9644e75ed82fb70b2293e0d933", 0xbf}, {&(0x7f0000000240)="899b5d551a22a2d876b066bddb8b98e4440a38c05674a3431ac7266cf7a83fbb3bcc9975a64ed3dc2a8b039d826574c5b29ab33c12b08f0c14875e644bb79e4e5945b8267cfc9f3a2d2106a8d4bef5a9b82d5daea22ef033aa76226490284158b698f63cdf450963890f56c118fae690f76fda544e366efff3d8a429beaea7f66475e8a5b4595c0fcf9554b9898851e2985bd90653ff664690c3e4905e9b1f240ba54906df90442bca0bcd1de14f87d82ad8", 0xb2}], 0x2, &(0x7f0000000580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8}, 0x10) r8 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r8, 0x40001) sendfile(r0, r8, &(0x7f000000a000), 0x7ffff) 2018/04/09 04:48:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x8, 0x2000000b8, 0x0, r0, 0xffffffffffffffff}, 0x1ab) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/74) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="07010000000000000000000000000000000000000000000000000000000000a0"], 0x20) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) close(r1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/58, 0xffffffffffffffaa}], 0x2) 2018/04/09 04:48:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000280)={{0x103e, 0x2}, {0xba, 0x9}, 0x6, 0x2, 0x7}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sm3\x00'}}) [ 861.180800] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 861.222365] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 2018/04/09 04:48:42 executing program 7: r0 = gettid() timer_create(0x8, &(0x7f0000000080)={0x0, 0x40000000000a}, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80000) timer_create(0x4, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/09 04:48:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/09 04:48:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff4d) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7f9c, 0x7, 0x0, 0x7, 0x3, 0x80}) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/04/09 04:48:42 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "459c793cf3eca96e0ea92fd450af1af3111fce5919794c16700558f7fb3d591d6986f2619d091bab24a8b75f355621b73e82634ccfa2a7d92fb8ba4d61a28ca84662706e97fb0c0d632755c15ccd0e48b96bfd64013ce903972b4a0c8a14eb364edc76c6200a3272ece72d49481a2c49922417b76547ec45ad59e5f3f732f4fe3be3c7dc60f56393576f5e5dff64afda15087998218b895b80d8b9bd909e555727f9c7de6873a69ea6aaef15e59f7fbf4011bee0d36ee0ae082db64a57576bf1835ff833faf3e7d0305e764073b9255ffa99a3c7a5b8cdb3e0562241041a97b3e53eeefc3cc5fcc2a6b5e5b7ae6b"}, 0xf2) 2018/04/09 04:48:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x6}}}, 0x108) 2018/04/09 04:48:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001400)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r4 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r4) r5 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@local, @in6}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002bc0)=0xe8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001280)={r3, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r6, 0x0, 0x0, 0x80000) 2018/04/09 04:48:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402, 0x0) getpeername$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) listen(r1, 0x0) 2018/04/09 04:48:42 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x554bd2dae0b0bb79) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x1, 'queue0\x00', 0xe08}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c000000000000000000020013000300000000f4ffffff000000030006000000000002000000e000000100000000000000f7010001e0ea8eb2585fdf33830d6b05b1a100000000000000000000000000030005000000000002b2000000f50000010000000000000000224fb6b72bbd839a591d1d10"], 0x79}, 0x1}, 0x0) 2018/04/09 04:48:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x1, 0x2, 0x3, 0x100000001, 0x80000}, 0x20) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="12ca10733930b83de9d6331c671c96702cd54610a824bf899e8007a7d51b8cee94804630ae55e42a0b185ce74fd089c27ff4d5df2865aca7a96d43ff1c76aa3f015fec4ad09d2e91e4d93691aac44d986309fc8354734d36fee0a01fae006c4e43d23117fa435e7e9b276573e91b36725ef17a8b1511a1367f4f46204c6b967cc7357e2c1e8ea8449b9208d7e752e7d708b9270ca1acc631b22960790b1714888eccc3e28675121276dcc550124682f5c54edafce8415fe69ed30ef96843c3ed1af77edc64480f8900019244391f0630319c8799beb9caa414ab564aac5ae0ebb5042d41978a96ce", 0xe8}, {&(0x7f0000000100)="c48664e709f132601b054c6af380c70135e5bf84eb28db33037c13711bda59697602168ca8b43b79808b3abda66fec72baf8f5c179505efe88972d9096f06d20ddca857f30b405a24b8e85b79da4bb733f89c57a6351e07e485ba4ca721047b740647756410410bd433199", 0x6b}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 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"}, {0x88, 0x10b, 0x6, "4218b06fcca3e75d4da89c0c6ffd610e2d1c256e162e7e49e21bf1dcce95d394a5a7069acf63341a3069555c8f64c600da153ceb926df4e5b14cb69d01f8a7359dc30e70c8ddf53857cc1ff1c2bf32210b92356d04a1ebed1c55c1430e11dc79257e625233a10fc4488d7c357e58341b152cdae7ee431c"}, {0xb0, 0x11d, 0x5, "0baff086c8b294472e89575a0d385f45ce4abaf9230a32052eeaddefeaa5ee84dface962ec9f70b685d491af08027121e94ad59e9c2d765d589c4095b515551ccb2a3c3a8eba0affff4760476b872eb520897c451aa760560dfb9df740bcb28b0a67e700f83fcf6092784dded8107ce44959c2a3996f11169134482c2c3f778bca8753aad9b9db30b05c56d1df6f1fc8eee34a8fcca815cd1a"}, {0x40, 0x119, 0x7fff, "91973a5018e804ff13d414585cd4b88ce70bc2bc89c7b5159b8ea007c05df744fe59712267f50861a5aff71c"}, {0xe0, 0x117, 0x8, "3fbd3a10411aec8f6a8399a46c4f8b863d34e14c23840384e069b195b86a61279b78335873611a482373bb49a110cba7ee64d31538cfde0ada1ed806bbd3ede638e2f9ac1b0a4f38f1ec3d54dceb9dee3d6c093dcfe15d314321d08fd5c6570c0a9675aefa457230224d6df8471452f1908ef30c9b82f922a8177a97fe36cdb2b383275c7ac5d8970cd520985cd8b266714c048a80d91ee79fee8f8bf018d207634cc4b39495c8bbe2199272b63c0d759efb4e5ffa49af869dc63643eac95da7c907e465cedfcd40e644a0fe"}], 0x1268, 0x80}, 0xffffffffffffff01}], 0x2, 0x80) close(r2) 2018/04/09 04:48:43 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0xa609) 2018/04/09 04:48:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0761b005e381e5b37bdab47b4b2a76442f341dece2841cfcb018ab6fb0e19ad451394fdfe93fb8d360694098efcdb50995021b3ebd8fba06a30beed967f3a3c31252f9ed5f0572db001ed7a8306843aad0e3d5bee91bf3f4ec18b96b0dd2f414eec617e5df2f5b27e4edf79b07e79b92130d3d50942971d2a5f77ce2e7d30edd", 0x81) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/09 04:48:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7064775dbc893e7100fedbdf25050007003ba000000a004e210000b75eba34cf3c6d4d89a1e22a00000000000001"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/09 04:48:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x740) 2018/04/09 04:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b42180433ae2261c95b6fc8784", 0xd}, {&(0x7f0000000100)="7369cc31db9716bdcb9f1654813ebe231b539583a7708634529218a69c6ebe71fdbea1663680ba4cbb20c8127d45f3672d17cd63c6b11b1d89378b674186d709", 0x40}], 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="14000061c7000909000000000000000005000000"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/09 04:48:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x0) 2018/04/09 04:48:43 executing program 6: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000080)="00000002018000000000000104008000000020008063edc816fdbace5c7170", 0xfffffd5b, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x1000002fe) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/04/09 04:48:43 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9d, 0x8df, 0x200}, &(0x7f0000000180)=0x10) 2018/04/09 04:48:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x38}, 0x2}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 04:48:43 executing program 0: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0800000000000100"], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) 2018/04/09 04:48:43 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000040)='y', 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x640, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x24, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x1}, 0x4) 2018/04/09 04:48:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x4008, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8001, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) write(r0, &(0x7f0000000000)="f83e9af8356965cbd8b57914a41c44382adeefb137a26c774710f6f3d9d48654c4774e0e7095430ab0b909e721351d63e12d8a329d038833f55a45f636f6bbf20448becc279b52ef8e1488587735d6", 0x4f) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000080)=0x84) pwritev(r1, &(0x7f0000000380), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/04/09 04:48:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/09 04:48:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0xff, 0x0, 0x0, 0x9, 0x0, 0x4, 0x66}, 0x8) 2018/04/09 04:48:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) mkdirat(r0, &(0x7f0000000100)='./file2\x00', 0x8) 2018/04/09 04:48:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) modify_ldt$read(0x0, &(0x7f0000000140)=""/115, 0x73) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r3, &(0x7f0000ea5ff8), 0x2) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 2018/04/09 04:48:43 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/04/09 04:48:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0xfaff, 0x0, 0xfffffffffffffa90}, {0x6, 0x1}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/04/09 04:48:47 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000003a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)="7908fee7e19939", 0x7}], 0x1, &(0x7f0000003c80)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xadbc, 0xffffffff, 0x1b, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/04/09 04:48:47 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) 2018/04/09 04:48:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x2, 0x840) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f000000f000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = userfaultfd(0x82) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x1b, 0x800, 0x70bd2d, 0x25dfdbff, {0xc}, [@generic="ce20a645bdebc79c70f5dc58c22e0fb25cc98a6f808fdfcb9b7277a7f784adcb8fb0afb5dbfd223666bb4ffe1f7fc56a3c62335b57515c31333f638d1ac68f263222bb"]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000440)=""/151) 2018/04/09 04:48:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xffffffffffffffff}], 0x1) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) 2018/04/09 04:48:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="20883e", 0x3, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8970726f6300", 0xffffffffffffffff) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) keyctl$negate(0xd, r0, 0x1ff8000000000000, r1) 2018/04/09 04:48:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000340)={@empty, @empty, 0x0}, &(0x7f0000000380)=0xc) sendto(0xffffffffffffffff, &(0x7f00000001c0)="1b530f90007b000fbf55c30000000080000000c22833c7c07763c6cbc5d481974f6bce719b32f1a4232d5600ee14", 0x2e, 0x240400c0, &(0x7f0000000200)=@can={0x1d, r3}, 0x5b) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/146, 0x92) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x8200}, 0xc) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 866.300956] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/04/09 04:48:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) r1 = accept(r0, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x7f}, 0x8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x20040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r5, 0x5, 0xd85c, 0x3, 0x17cb, 0x101}, 0x14) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="8c0596343a25009dcb145c68b4f6d36d37c2d9c93d44a0a50eb68454be9cc0600b35ca1f1f8d6789d00310c8b8d175", 0x2f, r3) 2018/04/09 04:48:47 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x20000000004e22}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/09 04:48:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000100)={0x0, 0xffffffff, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) ioctl$KVM_SET_PIT(r1, 0x4040ae77, &(0x7f0000001000)) socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x31d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/122, &(0x7f00000001c0)=0x7a) 2018/04/09 04:48:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) prlimit64(r0, 0x0, &(0x7f0000000200), &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208c0, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) prctl$setfpexc(0xc, 0x80) 2018/04/09 04:48:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x100) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/09 04:48:48 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x5) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="197b2da867b79f3384acee3c8c6839b8a624e65f7c067f3adef2870829f783bd15bdebaf6e15602254df3985a88762dfea3b622d7244b65de4850ff08f79b4e2a0ff611f5a5e1a1512f3b89b3d13", 0x4e, 0x81, &(0x7f0000000300)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/09 04:48:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) kcmp(r3, r4, 0x5, r1, r2) r5 = gettid() r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x18, &(0x7f0000000000)={0x31, 0xd339, 0x0, 0x5c4}) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x989680}, 0x8) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x213}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/30, 0x1e}], 0x5, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/04/09 04:48:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x140, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) 2018/04/09 04:48:48 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="969fa5e47fbf0928f63289506bc735df27705851a2181d6d13ae8e16481d7415a224c230cc7fc9e80bf56a8a2d7ec54b3748ed3206202b5c4deb09a00a96c4c0fa59fbf156d6e28a52853a08cdc7e35abef506088b8a9c876f41964d6a937f5d5924d6a15dba70c0a9207298b989d92a2ae7d343db87cbf329ed033beb526a93d940e4", 0x83, 0x7}, {&(0x7f00000002c0)="c4bbbf94f7a85f0c4761d6ef25ee59f00e1ec41f02da8e3157771e1cbb7a720a864da5d7eb4491f2d284186fe2ebc7d1fc598f518f4aab7b8ffa544a49264600b9d8ceebaa8333bc0372", 0x4a, 0x6}, {&(0x7f0000000340)="73ee039f4c3199c77a50c3019d6a4302bdfa431a17a48ac99ec9a0d382ff54a8f211a0af5df88fa6e11fa5039da79582750be8167c880b561c3b7ea8d24dc5de85eb732c2a5094dbdf", 0x49, 0x7ff}], 0x4, &(0x7f0000000440)={[{@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x31, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x3f, 0x0, 0x31, 0x3f, 0x38, 0x3f, 0x0]}, 0x2c}, {@resize='resize', 0x2c}, {@integrity='integrity', 0x2c}]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) sendto$inet6(r1, &(0x7f0000000680)="3344484439fa1186a6982e989368f8e67c444e135e1fb9e9a08d421fbcf387d8bce069df4f2cae3a50bdc469b3b1764027068aa7c69aa14a0e318d103fb4d721e3810596ebecf6f242b17159bee85730752e7f7a31ec69a4c65056ad2a3de7535fb4455750a3ac1eb03611d2f811bd636e9948b4277f799c13798866c1be663bddf6ccfa8a31963728c652ef673ca2d1ba7468ec64741ea9bb897491dc8b22f1fe6a75fc0193d0e86fb6ccf1d570f2752a", 0xb1, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @empty, 0x7}, 0x1c) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x1000080000) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000005c0)=@int=0x9, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000640)) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000480)=""/201, &(0x7f0000000580)=0xc9) 2018/04/09 04:48:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x2000000000, &(0x7f0000000ac0)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000840)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x2c, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) recvfrom$packet(r4, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r5, 0x1, 0x100000000, 0x6}, 0x14) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r6, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000940)={'team0\x00', r5}) 2018/04/09 04:48:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getrlimit(0x2, &(0x7f0000000040)) setrlimit(0x1000000000000007, &(0x7f000068d000)) fstatfs(r0, &(0x7f0000000080)=""/60) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x1) rmdir(&(0x7f0000002b00)='./file0/file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 04:48:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce82ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)) 2018/04/09 04:48:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b800)=ANY=[@ANYBLOB="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"]) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000002a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8ec58707c8eee7fae1601bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189"], &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/09 04:48:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xce6d9d4b6635e827, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001400000000"], 0x34}, 0x1}, 0x0) 2018/04/09 04:48:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) 2018/04/09 04:48:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7e) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x800000000080200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) mq_open(&(0x7f0000000140)="6c6f5be000", 0x40, 0x92, &(0x7f0000000180)={0x0, 0x8, 0xfffffffffffeffff, 0x7ff, 0x4, 0x0, 0x100, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0xffffff23) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xff) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000d3f0a)=""/246) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x0, 0xffffffff, 0x400, 0x6, 0x82, 0x0, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x0, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0xb) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f00005c8f52)=""/174) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4}, &(0x7f0000000080)=0xfffffe95) 2018/04/09 04:48:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2aee16c115868c9d, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r0}]) 2018/04/09 04:48:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x1, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x4, r2, r3, r4, r5, 0xd, 0x9}, 0xc8, 0x1ff, 0x2111}) iopl(0x9) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 867.358776] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 04:48:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x7}, &(0x7f0000000400)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000f6326db4e348e3b03b8562ee8047f8e50582001c0000000000080ffff"]) r8 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r9, r10) read(r0, &(0x7f0000000000)=""/42, 0x2a) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r7, 0x2, "9cdf08"}, &(0x7f00000004c0)=0xfffffffffffffe8f) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r11, &(0x7f0000000340)="220a8fa3af678874a86978c5cdd04325479f5a8db4e1ccf232ea17bde43875d3291460f928d7d774829c37d1291ab9023813e680d80fcfe86c2310944b3315caf847f4ffe423a286e3ef99985b074a625f286f078cdb5aab3e8caa3dc596d6a117fdd2713b17ba030b10e46b481a2ddd5a11068a29ce667a5f0b2be5c9fac2ef7935d8b49db3961c2c7c82871fcd65917969b2135b1e7fe593") 2018/04/09 04:48:48 executing program 5: r0 = memfd_create(&(0x7f0000000280)="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", 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r3, &(0x7f0000000240)=0x4f, 0xb7f) [ 867.475009] PPPIOCDETACH file->f_count=2 2018/04/09 04:48:48 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) socketpair(0xa, 0x80005, 0x9de6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x1}, &(0x7f0000000200)=0x90) poll(&(0x7f0000000240)=[{r0, 0x8c83377222175b77}, {r0, 0x2}, {r0}], 0x3, 0x36) recvmsg$kcm(r4, &(0x7f0000001740)={&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000500)=""/58, 0x3a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/37, 0x25}], 0x7, &(0x7f0000001640)=""/195, 0xc3, 0x9}, 0x40000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001780)={r2, 0x2, 0xfffffffffffffffe}, &(0x7f00000017c0)=0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001800)={r2, 0xc6, "b5b8e03c9861250a9ad32e96fb7ec6aaad001cb6c27890d84dc3ab914b89f38e55b7f3ea92f17ecbb601bc3576d10b1932e735628618d6d3464dabaecd88a9114aa1d38ca86b012694ca32c5079b13d64fe5a7ba998d22553e8a3cdfb87ceeb78f64a34d1d9ba92f07d90417c9f8ebc5d5881b27b824369a74251c4518cba5315e3586785f8f099c31ed0afa3174d5ce524e7891f56a30a1cf8e6d935c6e435ea5c68b03170d3b6db1961a942788ab44c8d59ff4fbf89bfec0086f35803ad0ee4a0b39d6185f"}, &(0x7f0000001900)=0xce) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001940), &(0x7f0000001980)=0x4) chroot(&(0x7f00000019c0)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r3, 0x50, &(0x7f0000001a00)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001ac0)=r7, 0x4) readv(r8, &(0x7f0000003cc0)=[{&(0x7f0000001b00)=""/185, 0xb9}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/236, 0xec}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003e40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003f40)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000003f80)={0x2, 0x12, &(0x7f0000003d00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x800}, @map={0x18, 0x7, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x0, 0x52432f37, 0x101, 0xffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @exit={0x95}, @generic={0x7, 0x1, 0x6, 0x3}], &(0x7f0000003dc0)='syzkaller\x00', 0x81, 0x29, &(0x7f0000003e00)=""/41, 0x0, 0x1, [], r9}, 0x48) r10 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004000)=0x5, 0x4) getpeername(r6, &(0x7f0000004040)=@l2, &(0x7f00000040c0)=0x80) syz_mount_image$bfs(&(0x7f0000004100)='bfs\x00', &(0x7f0000004140)='./file0\x00', 0x0, 0x3, &(0x7f0000004340)=[{&(0x7f0000004180)="82d456c643fe62b00d1aec1e402aded859a42e9320b4b93f55a998dd9e8275dbb28071b2a5083318c48a81c24e3f2121985cc66c0e2dfceb2e4d96b6586c6992637d91ade9f7fbe88947258e64f7e8502fa2d4c8ceb51bc7644c9d2ab2b1b6bde245ae240e8d346d575f93846268e49492bf1c97cfc1e1ee80920c8237e8d0661c38d6a0f14cb5cde9e30bba8a4589634f999425dba2767554995cd071c054d6b349a7425683c4b51dbff01d8f01ee943daaa2687bfd3f9cfb7fa7663e3b58cb21339a5f", 0xc4, 0x9}, {&(0x7f0000004280)="5fed47d221c4d096a1d6ceb809847a5e6de7ca7d49946e9e6ba6339f725f5fa0dc514831be65ef5a89e98c17ac8ce1e186963bc334ccb279d54004cf8d0e2a044c11c454c0a31ac05f92a6fb7a51679c7f906b5ec58708607e", 0x59, 0x1}, {&(0x7f0000004300)="b30556a6ab7527a68ef8bed3d94a22c0073baece2abdca49d1673fa2d1ba809b0e484ed79933320bfe4046653f472e0db0", 0x31, 0xffffffff}], 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000043c0)=@assoc_value={r5, 0xfffffffffffffff9}, &(0x7f0000004400)=0x8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004440)={r9, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r10, 0x891b, &(0x7f0000004480)={'ip6tnl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000044c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xffffffff, 0x200, 0x9, 0xfffffffffffff801, 0x2, 0x1, 0x7, 0x100, 0xffffffff, 0x800, 0x2, 0x1, 0xab04, 0x8001, 0x4]}, &(0x7f00000045c0)=0x100) sendmmsg(r3, &(0x7f00000069c0)=[{{&(0x7f0000004600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x1, 0x2}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004680)="5638248a5741c913596e8af84efda3f6725a334d4ddb70535ec9ed7459a315369370a30bbfbf95895dd22d55f3258da78c90dd64b90c7c9c61b8397b8c551122743d07c874c4d74cd48da8f7e8feaeed02550a324fa9cae2c32b65b7247e3116c1709ff73899cab3c301ae1d044bce99c644e9b3a558ef16a67dcbd484aff56d40be3d438ac7dc4c2c55fc28160c9f293d28a17c", 0x94}, {&(0x7f0000004740)="23871756a4f2779d0b094213e0e66f28f2d80db15c7d412282767067c659995d110662e25d398527368048f523cd2165e5adfc002d410823d1183892cde9dc2fdcbc1c9f231ccb831cbc62e2744447e730166e4c5d989146475f8ebd7673590f18f86215719d92085e696f4b", 0x6c}, {&(0x7f00000047c0)="0d9e04d1ec2c0b0b0de0506fbe5a84354fab016c2d19cd1c9e4a77f45e0fd9c4b8aba0f85cbe4720204250ba3bbea25710166541ff8478bb4db1f966f1ae51e59f67dba75a2b010ae2cbf7e3ddf4d81511c29b70800698a7382e63ed343163bbc5cbaeefa0a36453141abcf821ee92dc17e6431c6f664fcb779313d4f568afb60e20214b89b4faf3e9bbf5e5dd52d994b14338ed63765403da1b85ad0ee114535e3d00", 0xa3}, {&(0x7f0000004880)="07ac6d08c5fa300b0f99c8fa650aadd906a71b166d9167cb", 0x18}], 0x4, &(0x7f0000004900)=[{0x60, 0x10b, 0x6, "4d03e762b10a4802d9077502d38425ed2b647817aefab3f38300f798ccea3a1eb15f70954178dfdde2494198cba837fc565299ef34cac6d295cb3451b3331f9b947655d4e5d62e6d30ef79"}], 0x60, 0x40}, 0x80}, {{&(0x7f0000004980)=@can={0x1d, r9}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a00)="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", 0xfb}], 0x1, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f0000004b40)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004bc0)="47e7ae343d7e0029ccd0298fca9ceb359a4f1c72cb92aeaf68a28dcbba778ebae83241f31eb31ea9a037cedb5946040fac269e321cd083e5212c375c362d7bca00ae380047e58c0f0b1d0a6800ee6f25685808f3eb6a2c4fb6b76dd09e3218ad06cc115240dfbb5efbfa2d10f4f9101313b4a66b65753eb966d4d92faa18c0663bd1d3eba831fdaa34871eb8a5e28934fe539b3f7ab9fbc05c6b", 0x9a}, {&(0x7f0000004c80)="309ebccb47745dd8ef284e7bf982ff1702a3b718abd287587e799c9654a3d59b6053a0169bdee577b5ee74c242ea59b51082fb55f1423ce5b04094a901b1877ca0768637cd5bbaa7ab2da8a9110a7d57481870faf87f3c0fa63f7fc1d09e27cd0965d1fee52e42428de1d40ebd4de11c", 0x70}, {&(0x7f0000004d00)="1bc3d1443d00ce2db3caf09e66f4c31b4f1f5436e493c89f7884ddd6d37d458cdb5c5bf287f982a991d898812716d3643477264456756517cc3d7164d871098418c9e6eea35771b43ae9df8bceaef1211721afd1c632324f8f2ccfe36d12712d0f3ee1199a55b28ffbbddd2b5207e6e9d81a13fa59", 0x75}, {&(0x7f0000004d80)="3bbda637176a0e4fb6d14e7ef8c8fe3bf99ac3a48622cb2846d126ef41459f7a1b1ece8ec52feb2eb2a27efbcdbd58b7594a339647db87a70f1dc487e8d40f62067cb4aab89fffbb232b1ed56cca1e5371901fc9134c1ecfde3183799ca922eb08ed48fb51c1daafb8c207abea56fd18d34e96f7e4d433abe96f3fa73578079c5b7fcf382efece55185442dc96ea00ac", 0x90}, {&(0x7f0000004e40)="f66c0c53b53ebabf43e9496316c9d884aeee51ce0dc65a505f8bf9f9b08a676880272ca9e91abb5f6d6d0620afca49c63b7d6593f31ae70f45080961a108faf43c3c448fb5c2241f5fb19423e0d672de06ba081a984add57b171cb4491c5e0fef7ce5daf288affe7f870220cb909d0389bf4ac07ab4eeaf88441b22d75521421ded36f74a13cca81d1fd", 0x8a}], 0x5, &(0x7f0000004f80)=[{0xa8, 0x119, 0x0, "6b397ff834310aa76ad586fb95ce1e4660a94b0c20fe3772b7452dc357cf81b72330782d533985a0c0e38983e84a187b8967f0a9577350511bc4a6e7ccf200581330d614dc24dce7c94ab45cc1f2786b83097c08c34625674e4818f6fcd6d763021b122e8ef78038f2d3720eca5e22f62fef21c10ea0ee2102cce0c5c16437390fb086262e14575d82866075ce6f844d921dbb46a0a4de"}, {0xa0, 0x114, 0x7, "b658eca915c7ef490b96daa4329c59ece6f4744a4cee82dc08b28a1d61fb2adee8f0a4ef95f20e8a3ccfa520fddeb499fcace7565f0c313d64dbcda2daf4b4665c43ebf81c8f629aa9d11d1cc2da1083621ec99727928d1f519343abe07d26549467bfa00e6ac31db1e831ae5ce144d0b91a0b452a67809ad33ab9f30e07fb2e8442c2e662d28d323095"}], 0x148, 0x24000000}, 0x5}, {{&(0x7f0000005100)=@ll={0x11, 0x18, r9, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000005180)="711c", 0x2}, {&(0x7f00000051c0)="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", 0x1000}, {&(0x7f00000061c0)="27f9e969ae15ef2f14871dab73d839ad9dac8991a84d93caae39be5f40c0c84fe13f9d9e08b8f48f0970fddc1f77f5add65f", 0x32}], 0x3, &(0x7f0000006240)=[{0x88, 0x11, 0x2, "48154d18991733674fcf2d60520e819b21dd18ac626037fc50255ceeaae7a00d7663096ef7c40fa64c02367c720749adb4a140bfa9e452c9f070ce41373cd1e1f8f985e6e1152584276904e4d9789b6b7bce918e684147959a2ead2b6f676231408f23ca0df08f25e2b9be522a0c51e054"}, {0x90, 0x29, 0xcb, "87be41dbeb1bde8e11b757390068072782390dd51020c1cfb472af84f63740d5e920331cc7c78d0f3f3cbc2448426ab6f94e11454130ffe5146d06da652430af0163cf44c4ffb5ebddd13a5659225f16b84cfd6ac7e655cfb1018ccf94b7f545379059e902aa24a5be168eb940b6e194ee7351817413c12cb436fc"}], 0x118, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006380)="9b2e28afdb3160a9bf9372b5ccb5a01bdfea384c92555673b2fafb049029968b04acf3c12de6493ac3e3362cf0013150936d78322c32154acea7faa8ce829a8d666a5221b9043b44a18c4028fae35a4ab72a617961835a2a90e24e0f3a7834838500c01958c49b", 0x67}, {&(0x7f0000006400)="e275b79f2e8225890f655bd45ba85787dda2382139d2e8ad3461a158965ebc384ecb4dda60dbe87b39dd7e2ed7e404e9a5ca35974ce2687f264cf009", 0x3c}, {&(0x7f0000006440)="6e3fd37ccbb1d880a3f74791c211aeec57d1164017784e2b0c056e9f10dc86bbdc01b7ed99d9a24fd2e8da2e7a01fcd5ffcd0b2dd94aa643c1f3dd43be757cd2958072bb489a4a62163ce525a305e7a71a2241a074356542a757697cc16d11647b84a197", 0x64}], 0x3, &(0x7f0000006500)=[{0x80, 0x109, 0x8000000000000000, "426fc71128b35cd243d8d4a2fba74586873917a77768634429b03685697b7914e9fda2966cb1c98031d20a163be527a4533ea5d6c745784864c50b430fa7a1c62dda78919942f8a763504195e0b153878be3f0cfaa5b564d30e860f716a9eaf8b0e7ca16c516918b9380d47401215d"}, {0x68, 0x11, 0x80, "18b46b48062cfd6f8b9d2fd35a60cf5c4e02025640e9e9c21e66a0131a73f6e7689386a3e8129aaf3adffdf267a46d043720e8f368aba9fb2291f8cda1ac4b575ee987c4e69b5788752e75c4bd2e61fa9285b40265dd"}, {0x60, 0x105, 0x26, "f2426cb3136b6993ef656111ef257b21e1c74d2a11d01c8fb2b97696428c6cd6839bd335952a8504661d3399e38b53736a03b6cbd386fabbc47cef99b1a2f4da6171905e3accbfca70907a1287e9e8"}], 0x148, 0x10}, 0x1}, {{&(0x7f0000006680)=@ll={0x11, 0xff, r9, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f0000006980)=[{&(0x7f0000006700)="ea3725058286e781f940e75af923a98ede5fe4addbe713bb17f66625f90cb301a7176b2b86cea2b36d8064417efa78d2b8a78ca7b93e978580891e118a31d5b0865c81d1cb37d158dfd596a074b600c158216625f41067da0d7f17f0b4d2600c7b904af0884b3344cbcbb54ee0adf9b67fe6811eea23d6508f50ad38683e78c15c99074e82f185dc8791c3462bdd9858ada7daf3e6e73545c7e6050937b63e3390b4a5fb2811340800e4839bb02c7db20957af374c181fdd086d0582beb9cd7566d8b699deb3d4066bbfb18d8ee5b24fdd4325", 0xd3}, {&(0x7f0000006800)="880764baf3904f6c0e8cccace6c5549c494ba65959891df429a676193f4f860e49f50528891522b5a539d28fe8df93d020b1b8f8a20da1b1673d987b2fbead3f992e5fe95d84110b2fa813095874cdab7d7d806ce07697f70423eee6cebcbe6a2ca56af8e5c8c806893d887a596dba8231d030c879318162ccc6b662d9e40cb4bc077cb43522c788d5ae166b4219170cbe262cf09f0bab718946612dd8701eea6d37191aa6df5ea5f96165ff86", 0xad}, {&(0x7f00000068c0)="8d75c00523e9b17d95b7417b179c82f011a05726efa205ba2e94711efc95b975a221c732372f8a720d6fd72626f85f4ff64aa32cd5a190cff30f150577eff206bfc24794a2c69b677d503e8278ccb5dde923ee846232c34235ddd8f5bb9057914940776dc5cce3b5cb8ef0541ad6f896702cfc041def9c1589cbac42494ed4", 0x7f}, {&(0x7f0000006940)="13b01339c26ca07529103c88", 0xc}], 0x4, 0x0, 0x0, 0x4000000}, 0x513}], 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000006b40)={r11, 0xe8e}, &(0x7f0000006b80)=0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_inet_SIOCADDRT(r10, 0x890b, &(0x7f0000006c00)={0x2, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x140, 0x9000, 0x3, 0xff, 0x0, &(0x7f0000006bc0)='ipddp0\x00', 0x5, 0x6, 0x6}) [ 867.574346] PPPIOCDETACH file->f_count=2 2018/04/09 04:48:49 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x9e4, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x10000) sendmsg$rds(r0, &(0x7f0000003900)={&(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000003600)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/186, 0xba}, {&(0x7f0000002480)=""/137, 0x89}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/158, 0x9e}], 0x7, &(0x7f0000003940)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000003680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8c000004000000001df878f6e1", @ANYPTR=&(0x7f00000036c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="700000000000000058000000000000001401000009000000fcffffff08000000", @ANYPTR=&(0x7f0000003700)=ANY=[@ANYBLOB='I.;9\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000003740)=ANY=[@ANYBLOB="1e00000000000000"], @ANYBLOB="0200000000000000595f00000000000002080000000000000500000000000000280000000000000040000000000000005800000000000000140100000900000003000000fcffffff", @ANYPTR=&(0x7f0000003780)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYBLOB="12601bb6ffffffff"], @ANYBLOB="01010000000000007f000000000000000300000000000000ff070000000000000800000000000000076ada4f00000000"], 0xe0, 0x20000000}, 0x20000050) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x8d73, 0x0, 0x9, 0x800, [], [], [], 0x0, 0x80, 0x4080000000, 0x4, "744ebe4619200adf71d05d49d2a73a0d"}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flistxattr(r0, &(0x7f0000000080)=""/86, 0x56) mknod(&(0x7f0000000280)='./file0\x00', 0xd098, 0x401) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003800)="9f460a57ad4eba2d2a737b5325f2696bd42dea33f79149dd6d913e9e595a20e577a0dc90d63a3ed37fb349f6996518e252ce792dae7e3a674d3fba99464690b4fdd7219c1c0849466166331599d809e7731b725ae18321ae7449eec461b284a302738bbfb0affb7ed7e72cc2cbc3b509e6c7024367f8f7065efc9ade55c94b45818592ddd132ea42232c96a4cce960731aeed2fdc52b61d360b9b489aba5c3299dca99f8025769d7dd292371c4752d26ad293642", 0xb4) 2018/04/09 04:48:49 executing program 7: r0 = socket(0x6, 0x800, 0xa) pipe(&(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/09 04:48:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r1, &(0x7f00000004c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x40009, &(0x7f0000000200)={0x0, 0x1c9c380}) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x0, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r6 = getpid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r8, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/09 04:48:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x800000001, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000240)=""/251}, 0x48) 2018/04/09 04:48:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setfsgid(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x10, @tick=0x27, 0x1, {0x200, 0x5}, 0x453, 0x1, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x47f9, 0x0, 'queue0\x00'}) 2018/04/09 04:48:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) prctl$setfpexc(0xc, 0x80002) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="a9e6d52ea8f3", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/09 04:48:49 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) ioctl$TIOCEXCL(r0, 0x540c) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x2, 0x0, 0x0, 0x0, @msi={0x10001, 0xe55b, 0x3}}, {0x6, 0x1, 0x0, 0x0, @adapter={0xffff, 0x1, 0x5, 0x1f, 0x6}}, {0x1, 0x0, 0x0, 0x0, @msi={0x6, 0x20, 0x20}}, {0x8, 0x3, 0x0, 0x0, @msi={0xb9, 0x1, 0xd}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x18000, 0x3}}, {0x8, 0x3, 0x0, 0x0, @msi={0x2, 0x2, 0x6}}, {0x3, 0x7, 0x0, 0x0, @sint={0x6fa, 0x1f}}]}) 2018/04/09 04:48:49 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x2}, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/04/09 04:48:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="002dfd0d106ce78366000700"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000280)={0x9, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @remote}]}) 2018/04/09 04:48:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101) rt_sigpending(&(0x7f0000000100), 0x8) fdatasync(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x6, 0x55, 0x9, 0x9]}, 0xe) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) [ 868.373898] RDS: rds_bind could not find a transport for 172.20.20.170, load rds_tcp or rds_rdma? 2018/04/09 04:48:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+10000}, {0x77359400}}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) statx(r4, &(0x7f0000000080)='./file0\x00', 0x6100, 0xfff, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0xb, &(0x7f0000000000), 0x20) 2018/04/09 04:48:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockname(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) [ 868.423699] RDS: rds_bind could not find a transport for 172.20.20.170, load rds_tcp or rds_rdma? 2018/04/09 04:48:49 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000001000000000000000000009500000000000000"], &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/09 04:48:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x74, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x482}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'ip6gre0\x00', @ifru_names='ipddp0\x00'}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00', 0x3900}) 2018/04/09 04:48:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000400)=&(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x3, 0x0, &(0x7f0000000500)=""/167, &(0x7f0000000000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = socket(0x13, 0x7, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0xbd, "776708cd684e3f17a54a51ba05eea8c54ae5a01d7b70793a4ed181cf490ebb58420baca948c2ae67c748248e0947e4f89a084fadee8a9d0611f68e45be846bc55ffe74f20cf5e6ce69c687fc2111bd4563c13b7fa18f8dff5ebe85efde9ed5d557baf44244e97b41087786d1e41c3f992b36f222d5014cc9109c74842cca008d087fde70b55c7a55d39390c5334b6f51462a12d345f3994576d0f02116363b837ee39137381727c8e5d44ed5ede42088d20b5a703f5441d36b4e0bd37d"}, &(0x7f00000001c0)=0xc5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 04:48:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x89, 0x400) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 868.568497] device gre0 entered promiscuous mode 2018/04/09 04:48:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0xfffffef6, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xf2) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/09 04:48:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000001000)='./file1\x00', &(0x7f0000000f40)="636f6461002b0384b2f8f2df5614af90bcb701f52764583f3de120d2d32fce5c4ae9c6eb2384dcf4083c33b8696fc6f5579ea45a18fd410ae665030332505796b215c89536d8d1b3b4cef71ffb1a09375345607e1bc7f6d51914c2e27d03a7d7a39b940f6666cbae654942a1ab34d594060dab46643ec4cd2a9a1920d25495a0bae97d72bcb842af57371333b0799f0b19c5214b2013d638e9aaf0947462b3098a5a14e6ed8eb7d812938d465718cb16fcb3", 0x4001000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000980)={{0x7, 0x4, 0x5, 0x0, "4b9ae064cc69932d42f6e4c1282f8528d727a24c2ff22f319e509dbe34dc2f768144aaabda6aa64f27c4cbe4", 0x7}, 0x7, [0x8001, 0x10001, 0x1000, 0x9, 0x2516e9cc, 0x5, 0x5, 0x9e8, 0x6, 0x400, 0x665, 0x3ff, 0x3, 0x6, 0x4, 0xfffffffffffffff8, 0x7f, 0x10000, 0xfff, 0x8, 0x6, 0x80000001, 0x4, 0x7fff, 0x80000000, 0xfffffffffffffffa, 0x8000, 0x9, 0x2, 0x194, 0xffffffffffffff99, 0x7fffffff, 0x6, 0x3ea5, 0x0, 0x0, 0x38c1, 0x7ff, 0xfffffffffffffffb, 0x7, 0x7, 0x34, 0x3, 0xffff, 0x7fffffff, 0x7ff, 0x8001, 0xda9, 0x860b, 0x6, 0x7f, 0x6ca, 0x2, 0x7, 0x2, 0x0, 0xed88, 0x1, 0x7, 0x0, 0x8, 0x5, 0x7, 0xab, 0x4, 0x3, 0xfff, 0x20, 0x4, 0x7, 0xffffffffffffff00, 0xf3, 0x2, 0x8, 0x8f1, 0x7, 0x2, 0x131c, 0xfffffffffffffffa, 0xb88e, 0x2, 0x0, 0x8, 0x82f, 0x400, 0x10001, 0xfffffffffffffffa, 0x81, 0xd0e, 0x3f, 0xfffffffffffffffd, 0x80000000, 0x4, 0x0, 0x1000, 0x42, 0x8, 0x1000, 0x0, 0x8, 0xf, 0xaf51, 0x0, 0x5, 0x8000, 0xa, 0x0, 0x72, 0x80000000, 0x8000, 0x0, 0xfffffffffffffff9, 0x7, 0x690, 0x3, 0xc6, 0x0, 0x1000, 0x400, 0x7fffffff, 0xf2, 0x0, 0x2, 0x7fffffff, 0x2, 0x1, 0x7], {0x0, 0x989680}}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000540)={"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"}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000e80)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x10000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000ec0)=0x9d, &(0x7f0000000f00)=0x2) sendmsg(r2, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/04/09 04:48:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x5, &(0x7f0000000140)=[{0x3, 0xfffffffffffff000, 0x1f, 0x100000000000000}, {0x5, 0x100000001, 0x7, 0x5}, {0x100, 0x4, 0x1, 0x4eb7}, {0xfff, 0x6, 0x3ab8, 0x1}, {0x7, 0xba8e, 0xfffffffffffffff8}]}, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="9a5ee5e3bc71c40c3f3d6f07c9681253126acefbafc66c76a95ce1e66b962512cc5559122af3e6722308b1c24751e2a850eef53b6f96ecdb599f5804926ab7a737cbf79917235340dd367ced2b7b12da4d293640c332f32e8b79e31fc2bcfb6531e996450d03603adb8819c9e7573c6e6320bcdc3ce42ae2a10f98284ffe8910da2a152f311f84193b2060cd24644a51298ffd06e4e9eca7013918b67ab15be8227a5e83d3c7323faf7cb6840fa96bdb", @ANYRES32=0x0], &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x30}, 0xfffffffffffffdfa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x81, 0x0, 0x1, 0x4, 0xfffffffffffffc01, 0x3, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x80000000, 0x20, 0x9, 0x3ff}, &(0x7f0000000100)=0x18) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) write$cgroup_pid(r4, &(0x7f0000000040)={[0x32, 0x39, 0x31]}, 0x3) write$cgroup_pid(r4, &(0x7f0000000040), 0xd69164d6) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000280), 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x3) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xac51}) 2018/04/09 04:48:50 executing program 0: keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20142, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/09 04:48:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000100000085d583db00000708"], 0x18}}], 0x2, 0x0) 2018/04/09 04:48:50 executing program 4: r0 = socket(0x40000000015, 0x7fa, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x1, 0x7, 0x9d14, 0x0, 0x7ff, 0x23}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x401, 0x4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) 2018/04/09 04:48:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20c02, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) shutdown(r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/09 04:48:50 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5000, 0x2000}) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r1}, {0x77359400}}, 0x0) 2018/04/09 04:48:50 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="6e5f00000003c5d2a8f9c5935752f378fdaf9a46381ac1e1cfeed8ef8d2341030b889e2b22987b389cf6cc796886829f78bdc11078d6abb127ad26b4fa6c865fdfcb1dd5eb255f4b74fa9acc7abfd3699fbfc1f1778c56439386a9a0dde8bf5c69023e172cd4d2e8be0e4166d87d05fda8159fea87256a056ff6f2393ae04f2cd01cc671aa39114e76fa846aeb7413d5f3ac36ecd4b33a08945ec3e0e07d004a38c0a1f01c5ac35bda1a92290697c9e5b5909c2f03df4a402b067410c0e88d50fcedb038f757d26cd0afd1c9d3f5165753f1ceffe63510f4828da94edea18cd2e9d1b88d21553d3e7c451c47281c71f78efc2cd854fd") read(r0, &(0x7f0000000240)=""/208, 0xd0) 2018/04/09 04:48:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0xeffdffff]}}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/09 04:48:50 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000510ffc)=0x1b) read(r2, &(0x7f0000000f0f)=""/241, 0xf1) r3 = inotify_init1(0x0) dup2(r3, r0) 2018/04/09 04:48:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000015ff5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) umount2(&(0x7f0000000100)='/', 0x0) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) shmget$private(0x0, 0x1000, 0x78000801, &(0x7f0000ffc000/0x1000)=nil) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="fb4ea9a5250df49a6be48539b99e02e0a2acbc859aaff497e2127c84e6f91d5fd2d67b6a3b1c4e0fc900f3965ad84689f245c7a3f103df8fb54e6d0ca2266d599db745b261867ab25dc3c9ace354955f080cd332ad4ce90b0b471b7ff60815ea56196cf9283861056306f7757945a7be761f87f688357654ec5966e3fae4d2fff2a8e44519dfc32dc0e63db065fd17fb403ff52892182d246e29eb8047e54828cbc9eae19b79c166b4e5358ff0a638e8e3229a492de0", 0xb6, 0x8e2}, {&(0x7f0000000480)="99fd20746b25be7d8ba0c5e521110e5d04bf0f4895e0240f0e19638565ebde1a350e4a9e2c301c7c0e3aad515c69f0709fca2edccca2e8d7a3af0d510edac3541a455a47887366998609228e0509d4f572ed85abc82d99ac28123749d8188d890b52f4f399870a4f946d34", 0x6b, 0xb6}], 0x1818000, &(0x7f0000000500)) 2018/04/09 04:48:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) r3 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x48000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x800) 2018/04/09 04:48:51 executing program 6: r0 = socket(0x11, 0x803, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'securitywlan0em1eth1systemvboxnet0system]mime_typeppp1proc:\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8001, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x2, 0x1, 0xff, 0x80, 0x4, 0xffff}) 2018/04/09 04:48:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x6, r1}) fstatfs(r0, &(0x7f0000000200)=""/230) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000300)) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/09 04:48:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/09 04:48:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x0, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/04/09 04:48:51 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='openpromfs\x00', 0x2000, &(0x7f00000000c0)="1dc3c1") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) dup2(r0, r1) [ 869.703199] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 869.725446] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/09 04:48:52 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/04/09 04:48:52 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x0, 0x41b0a277455b7ab, 'client0\x00', 0x6, "cece881b968feb8c", "40511117ddc28266261418c497d31561c78df641b1b7853131f823c1bc379141", 0x0, 0x1}) 2018/04/09 04:48:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = inotify_init1(0x0) ftruncate(r0, 0x2) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='./file0/file0\x00', 0x8001, 0x2, &(0x7f0000000780)=[{&(0x7f0000000580)="b6f3ff2f7843b5d37a535b0786aed503df715c2df50dc3a811781c5d47dda673050c62b1b0ad41147b2e8821055916db1c581a9ed47bec4412cf1b275bcca0b8061ad8d3696d447e6da8aeeca04db2950ff35032ad9563b359b9647edfa5418f383570f230b95ddfe0d9c86d84ad154522e1b8ba86b08a83d23ce5dddb2b3664057e798130bce18d80cbd06a4c7daa342db0803860235711af8996773a7a18709a7e5eae0967925c23f97ec3c32f0544e33c82f94a74d7e9fe1bc139aff3932e0c504c5621856497923ea8fc37", 0xcd}, {&(0x7f0000000680)="66e3c873598c89f378fedce3c721ce44b5d3de44aebb73ce9fdd3beb3c046b96be52ba07ac7d668aa0a56a7744ebd03e70524a7a2e45aebb4649449badf9fec89ef1ac58ceec44e05214b9816ed0b1da958ae8207592c6393c90feddf54fda6c3bc359f02b57b0f39fb612aa31f370f1f644d5be762806021e19b1bc05682cfe37bd15f01c89941de16280e098825a3ba6edb1e38745a4998792e64e78b459bd0390a91e6684babe4e1f0a0578835b61c67a9f81d6b1e0be77208a7dd22b25fb6183779fd772f6901ed7c396c1c7f20906f54f63312d5da23f1d92652afede1f54e7ffaf1ec9", 0xe6, 0x1}], 0x2000000, &(0x7f00000007c0)={[{@fmask={'fmask', 0x3d, [0x30, 0x31, 0x36, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000840)=0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="050000000700807d090009000704"], &(0x7f0000000400)=0xe) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00000002c0)={0x8000000000000000, 0x0, 0x4, 0x8, 0x16}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000080)=@ioapic) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x501000) r6 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) socket$netlink(0x10, 0x3, 0x8) pipe(&(0x7f0000000880)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000004c0)={r7, 0xffffffffffffff22, 0x76, 0x2, 0x26, 0x3}, 0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000240)={{0x2c, @rand_addr=0x7, 0x4e20, 0x1, 'lblcr\x00', 0x2, 0x4, 0x1d}, {@multicast1=0xe0000001, 0x4e21, 0x10000, 0x6, 0x1, 0xfffffe0000000000}}, 0x44) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x10000, 0x4) tgkill(r3, r3, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000300)=0xe4, &(0x7f0000000340)=0x2) 2018/04/09 04:48:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/124, 0x7c) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="ce", 0x1}], 0x1) 2018/04/09 04:48:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2101, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) 2018/04/09 04:48:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001100)=0x7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001140)=0xe80, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ashmem\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x0, 0x6, 0x9954, 0x322, 0x6}, &(0x7f0000001200)=0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001240)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001280)=0x80000000, 0x4) getsockname$ipx(r0, &(0x7f00000012c0), &(0x7f0000001300)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r3, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc3f8}}}, &(0x7f0000001440)=0x84) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) semget(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001480)='irlan0\x00', 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) fcntl$addseals(r0, 0x409, 0x8) r4 = socket(0xd, 0x800, 0xfffffffffffffffc) signalfd4(r4, &(0x7f00000014c0)={0x400}, 0x8, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001500)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001580)="647bb9e7c86cc7bc048d242240674b53b9a892b25b830723bcc486c0c80a182cdbd25a2ea510316e56aface391db37d47652bd58eed92851d99dc84fdb993831104f69844a559a38f06248b050f22b3735bc271b0810faeb77467a5f6508f8bfd5522ee249fd778ec4d9eddee2c78e74958a3b5457c828e38c2a6cd15a5c7617d1ae93252c942058eeab05", 0x8b) sendmsg$nl_route(r4, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)=@getneightbl={0x14, 0x42, 0x300, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4000044) r6 = syz_open_dev$vcsn(&(0x7f0000001740)='/dev/vcs#\x00', 0x26c, 0x2040) epoll_create(0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001780)={r5}) socket$inet6(0xa, 0x5, 0xfffffffffffffc92) getpeername$netrom(r0, &(0x7f00000017c0), &(0x7f0000001800)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001880)={r6, 0x3, 0x1, 0x9, &(0x7f0000001840)=[0x0], 0x1}, 0x20) getpeername$ax25(r4, &(0x7f00000018c0), &(0x7f0000001900)=0x10) 2018/04/09 04:48:52 executing program 3: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141400, 0x0) 2018/04/09 04:48:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = epoll_create(0x80000003d) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/04/09 04:48:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'sit0\x00', 0x8000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x70) 2018/04/09 04:48:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8080, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/09 04:48:52 executing program 7: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fff) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1, 0xc000000, 0xd2, 0x5}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000000)=r0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r2, r4) 2018/04/09 04:48:52 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r0) 2018/04/09 04:48:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) socketpair$inet(0x2, 0xf, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/230, 0xe6}], 0xa, &(0x7f0000000a80)=""/205, 0xcd, 0xea7}, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/04/09 04:48:52 executing program 0: r0 = socket(0x4, 0x5, 0xfffffffffffffffb) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xffffffffffffffa0, 0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"d201b999cfda000000008088f301e710", 0x100}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/09 04:48:52 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x3, r1, r1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xff, 0x1f, 0xffffffffffffffe1, 0x9773, 0x1, 0x2, 0x40, 0x2, 0x7180a31e, 0x9, 0x8}, 0xb) 2018/04/09 04:48:52 executing program 6: syz_emit_ethernet(0xec, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[{0x9100, 0x4e13, 0x8000}], {0x8100, 0x7, 0x7, 0x4}}], {@generic={0x6559, "a737a2f1a2cacc4ad4c07da929ff34f140a414784e99bb3e4aaf023a6e8f014e2f5af7701c5b9dc64e7c8abf88db9ad8b71158f2c62478c29e97b8dffc52bfd425ec7a9be67cd6f2328667c2fdbd155b3b0f04f9d09d103ca54cf53e7a73752a942b42639665122aacd34e914cc260a47b82466a23d1db7692cbf4cb745fa70ff365baa8cf475c00454b1e8980df43dfb727b91edb731486057fe8a6f214a784fe6d344e45cf9418c687aceb9f1577d23f59d755090e0dfdd92cf7d5a6637ab521d6c5e88e96ca3202159aec81337aeba0190b6eb261"}}}, &(0x7f0000000180)={0x1, 0x401, [0xa3b, 0xada, 0x1b, 0x90e]}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) munlockall() 2018/04/09 04:48:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1db, &(0x7f00006dc000)=[{0x2, 0x0, 0x0, 0xd2}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xff8e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/09 04:48:52 executing program 2: r0 = socket$inet(0x11, 0x2, 0x300) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000100)='\\md5sumppp0Aeth1(/\x00', 0xffffffda, 0x3) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xcf8a, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000240)={0x1ff, 0x7ff, 0x21, 0x2, 0x401}) signalfd(r0, &(0x7f0000000740)={0x1}, 0x8) syz_extract_tcp_res(&(0x7f0000000600), 0x431, 0x5) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000780)) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) symlinkat(&(0x7f00000007c0)='./file0\x00', r2, &(0x7f0000000800)='./file0/file0\x00') recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/105, 0x69}], 0x1, &(0x7f00000004c0)=""/90, 0x5a, 0x2}, 0x2) 2018/04/09 04:48:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vcan0\x00') getdents(r0, &(0x7f0000000040), 0x19) 2018/04/09 04:48:53 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="7322bd90fdaac335211e18bbe2f14ac01d5b4f7108b0a717b2b64a8e998d9ae7ad1d9025fcd438bec32bbc92eb9b033ef4c2", 0x32}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/09 04:48:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 2018/04/09 04:48:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0xffffffffffffff00, 0x4, 0x2, 0x8, 0x7, 0xc0b, 0x8, 0xef24}, {0x8, 0x7ff, 0x7, 0x2}, 0x1, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x2, 0x0, 0x81, 0x37a, 0x6, 0x6}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000051000), 0x0) setitimer(0x0, &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/09 04:48:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0xfffffffffffffded, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000600000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/09 04:48:53 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket(0x0, 0x80004, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="1af43410df1a4e49ba0000000000000600000093581a8c770c459107e3c47e28a86a45be971e6551655efc31309494f8fb9e1b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r0], @ANYRES32, @ANYBLOB="50269ee52d06654d921d2a5f673b9da5fc1d416cd5949a0f7fc7b6a3729b8b1b1a24026a22178d94d3ef4f309306bb0e687387024cc9f478a7fc8c26056eddc359eb3533ee61c84a0e9e82a66bc1295b240492f970b0238d963ca3d12511c0be54342bdd1e85c785d534", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYPTR]], @ANYRES32=0x0], &(0x7f0000000040)=0x7) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) 2018/04/09 04:48:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') socket(0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/04/09 04:48:53 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x0, 0x0) 2018/04/09 04:48:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="f2a26078e42f5c5c27af0c5989a2aa8dbe975b32a772ee479c9049668168a1a4b51720216fb15e2656b1b3e6a51ed3be1b26554c06fd38cd6b921ccd4071ad04910b6627b15c", 0x46, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/133) keyctl$unlink(0x9, r1, r1) ftruncate(r0, 0x981) 2018/04/09 04:48:54 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/04/09 04:48:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/09 04:48:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) read(r0, &(0x7f0000000080)=""/171, 0xab) 2018/04/09 04:48:54 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/09 04:48:54 executing program 4: r0 = socket$inet(0x10, 0x0, 0x10004) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) 2018/04/09 04:48:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xffffffffffff572b, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) dup2(r1, r0) 2018/04/09 04:48:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x100000d7}, 0x40000000000000) r2 = semget(0x3, 0x5, 0x4) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000200)=""/169) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) open_by_handle_at(r3, &(0x7f0000000300)={0x3f, 0xa5, "fe763fb6bb3b60266171a3640bfc6b7469d8a06a64d347a50bc72fef2c6ab7eb4fab365168251cf468cd664cfbc74101c64019a5cd0c2d"}, 0x20000000101000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/04/09 04:48:54 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r5}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 04:48:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r2 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000250ffc)) recvfrom$inet6(r2, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f16fe4)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) getgroups(0x0, &(0x7f0000000440)) r6 = getpgid(0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r4, @ANYBLOB="36b6adcca60fb797ecda9d00000000"], 0x90}, 0x0) sendto$inet(r2, &(0x7f000058b000)="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", 0x6da, 0x0, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/09 04:48:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) 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), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x50ae, 0x1aa) eventfd(0x4) ioctl$KIOCSOUND(r7, 0x4b2f, 0x7) 2018/04/09 04:48:54 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xd3e22bac0d737555) 2018/04/09 04:48:54 executing program 4: bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec), 0x14) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x30000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/04/09 04:48:54 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000000, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x9, 0x252f, 0x0) 2018/04/09 04:48:54 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) getdents64(r0, &(0x7f0000000040)=""/57, 0x39) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/09 04:48:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0x3, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/09 04:48:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x9, 0x2, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x0, 0x0, 0x9, 0xffff}, 0x1, @canfd={{0x3, 0x6, 0x0, 0x1}, 0x24, 0x3, 0x0, 0x0, "25c1960f5976150a94ccb9348f1b9c5835eb53580d3d8b3678b9b713748a072b88637dc08a8e45a5554d04c99f377e5d1726ebf0b767639efbba65e7c3e19ee7"}}, 0x80}, 0x1}, 0x20000000) 2018/04/09 04:48:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000000)={0x0, 0x40}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48f}]}) 2018/04/09 04:48:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/04/09 04:48:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x3be) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0xfffffffffffffff8, 0xacbb, 0x7fff}, 0x8) 2018/04/09 04:48:54 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x41) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000000180)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xffffffffffffff8f, 0x800000120000401, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000100)='`', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r3) 2018/04/09 04:48:54 executing program 7: r0 = socket$inet6(0xa, 0x3ffffffffffffe, 0x400000000000001) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001180)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 04:48:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r1, &(0x7f00000d0000), 0x0, 0x100000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x56, 0x100) 2018/04/09 04:48:55 executing program 3: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0xe) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/09 04:48:55 executing program 0: r0 = socket$inet(0x2, 0x804, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x551, 0x20002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/04/09 04:48:55 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x7, 0x3337, 0x8001, 0x27ac, 0x6, 0x3512397c}, 0x400}, 0x80) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) 2018/04/09 04:48:55 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x101002) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, '@q'}, 0x3) 2018/04/09 04:48:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="00ef0100", @ANYRES16=r1, @ANYBLOB="00042abd7000ffdbdf25060000003c000100140003007f0000010000000000000000000000000c0007002200000008000000080009000f000000080004004e24000008000600727200003000020008000300050000000800090001000000080009000000000014000100ffffffff0000000000000000000000000800060081000000"], 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)) 2018/04/09 04:48:55 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x40002000}) poll(&(0x7f0000000240)=[{r1, 0x3000}, {r0, 0x2080}, {r1, 0x140b}, {r1, 0x20}], 0x4, 0xe3d) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00002e9000)={0x100400001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000140)=0x682, 0x4) 2018/04/09 04:48:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0xff, 0x81, 0x1000, 0x8, 0x8, 0x0, 0x100, 0x4, 0x9, 0x12}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x14c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)) 2018/04/09 04:48:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0xdb5, 0x4) r1 = userfaultfd(0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x40000, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "dd2d23d643890e0d6ea220623d59d3347a54ed65f74b68ec7537e09902b2ccb01bfffab8ac8fa12031bfb389fa4de395b34035788d68bb8fcb605397bd3a62f796252c74e05e2ddc3969719a3f28b9d95555"}, 0x56) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 04:48:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4003) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000640)={0x3ff, 0x0, 0xff, 'queue1\x00', 0xffffffffffffffc1}) r1 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/116, 0xfded) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r3, r4/1000+30000}}) syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="c6dbbcb18fc6724fe71ebddf9f063d0acd28a661881ca37198f667c3ff971ca8029451a5027e998dbe266e9e5e5b8d75eff906ba6058d3dec54068070f0ef6922f5e2272620c8061b6e597ef6b3a823d1df24035fd5079b4492b4aee7a8d187162567cfb7c3b9bf9786d399ba48719e9acd2aa283e96b9bb0395fe5b282ad49f1f331c9aa667200ff66278c05e703b04d1ef3689c732c8ce40995aefc77911db6cafc3bf9894529cf7c3099fd3340bdfd028341f080633e6d94603db00fdf75e9c9d26bddf0476df38e1e148245630", 0xcf, 0x1}], 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB='jqfmd=vfsv1,dax,grpjquota=,user_xattr,sb=83,nogrpid,nodiscard,grpid,data=ordered,\x00']) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000440)=""/231, &(0x7f0000000540)=0xe7) 2018/04/09 04:48:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000e5bbb9b6145e77777d0374079a2fddf65ce734a005dc537c30f114749d52512802529da8c35313b43ca121d56e6b91cd7d0b13043d11d941ab70f42f4bf0f11b372be39c4e89c15c7acb0970203b07a345afabf65cf0bbb40e7fe6f3f67ce91a4cc48cc311f3164019"]) 2018/04/09 04:48:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="58e388030000003865"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000250000002200ab8a7c82ca0d8653b0fdee940000000009000000000000000000f5000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) 2018/04/09 04:48:55 executing program 0: r0 = socket(0x1e, 0x4, 0x0) readv(r0, &(0x7f00000000c0), 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xfff, 0x96a5, 0x6c9, 0x2, 0x3ff, 0x8000, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) 2018/04/09 04:48:55 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x40004, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x8000, 0x5, 0x401}, 0x10) 2018/04/09 04:48:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006c00)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f00000018c0)=""/245, 0xf5}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000680)=""/52, 0x34}, {&(0x7f0000001740)=""/191, 0xbf}, {&(0x7f0000001800)=""/7, 0x7}], 0x7, &(0x7f0000006dc0)=""/237, 0xed, 0x1}, 0x5}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001c00)=[{&(0x7f0000006ec0)=""/209, 0xd1}, {&(0x7f0000001b40)=""/148, 0x94}], 0x2, &(0x7f0000001c40)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000002c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000003d00)=""/164, 0xa4, 0x81}, 0x7ff}, {{&(0x7f0000003dc0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e40)=""/142, 0x8e}, {&(0x7f0000003f00)=""/142, 0x8e}], 0x2, &(0x7f0000004000)=""/10, 0xa, 0x10001}, 0x80}, {{&(0x7f0000004040)=@l2, 0x80, &(0x7f0000004440)=[{&(0x7f00000040c0)=""/153, 0x99}, {&(0x7f0000000180)}, {&(0x7f00000041c0)=""/245, 0xf5}, {&(0x7f00000042c0)}, {&(0x7f0000004300)=""/52, 0x34}, {&(0x7f0000004340)=""/142, 0x8e}], 0x6, 0x0, 0x0, 0x1000}, 0x8001}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f00000044c0)=""/3, 0x3}], 0x1, &(0x7f0000004580)=""/59, 0x3b, 0x5baf688}, 0x87b0}, {{&(0x7f00000045c0)=@sco, 0x80, &(0x7f0000006a40), 0x0, &(0x7f0000006b00)=""/247, 0xf7, 0x6}, 0x804}], 0x7, 0x0, &(0x7f0000004400)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000740)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000000700)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000380)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80, 0x7fff}, &(0x7f0000000340)=0x90) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0x10000005000) r3 = syz_open_dev$urandom(&(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0xfffc) writev(r3, &(0x7f0000000500), 0x1000000000000024) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') getsockname$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000500)={0xffffffffffdfff0c, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x88) 2018/04/09 04:48:55 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050007008980e8ff0600ca20002b1f00c0e9ff094a51f10101c7033500b0f31e391412868d80ecf2ed78ec968aa57a1831ec1cb7745c1566d85c3202ab5876e7f1045646c5fd75b0a4bdcd13faf398ad50b2dec6bfe51743e89bcc4e07cf58256096c2d9d1d747c1199cd132c808a0697494fd14e84791e351d4ed2dd0c54701c72628a779dccac14a565e259e9eb9cf660e1cc11d6e2e4c406e7c1e5224087cc73d4a3477082f3e741f7752e6efac9ee2b8f39285ee8f7492cd5f160f624cc7e14df025ebf44542de524cc8d9b779fce4be104de1e824d7ffde2b32d7", 0x5a) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)="92bde931629ecfc68588fe6065a11ab55fad104f8d6347cdcb389c0a6489be153662da2c680e31639e08954e4e"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x107000, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000000000), 0xfffffffffffffd02}, 0x0) 2018/04/09 04:48:55 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sysfs$2(0x2, 0xa0, &(0x7f0000000140)=""/163) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff, 0x80, 0xe4, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 2018/04/09 04:48:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer\x00', 0x10040, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002680)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x0, 0x4, [0x1007]}) 2018/04/09 04:48:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000340), &(0x7f00000003c0)=0xc) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = memfd_create(&(0x7f0000000280)='user\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) getpeername$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r5) keyctl$link(0x8, r6, r2) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/09 04:48:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000480)=""/144}, &(0x7f00000005c0)=0x78) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, 0x0, 0x24}, 0x20000041) 2018/04/09 04:48:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5c) flistxattr(r0, &(0x7f0000000040)=""/243, 0xf3) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x50, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/04/09 04:48:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000480)={0x2, 0x9, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0xc, 0x18, 0xffff, 0x17, 0x58, "5ae0edf41a74eff74fda2911612cd2cfbd68d36e97cfb3d465f138f9edc21cf436da6ddc9038ec2c065d91bf96cdb4c80e62a61d35bbdea0ce96afb9df2eb735e03ab76f92069bf02a779d90215e64cf4f2e58ed88d72406"}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2c, 0x3500}, @sadb_lifetime={0x4, 0x7, 0x1, 0xcd, 0x7, 0x6}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffc48}}, @sadb_ident={0x2, 0xa, 0x1c, 0x0, 0x3f}]}, 0xd8}, 0x1}, 0x4000801) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/09 04:48:56 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r3, 0x0) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x1, {0xffffffffffffffff, 0x6, 0xf118, 0x6, 0x4, 0x10001}, 0x0, 0x100000000}, 0xe) clock_gettime(0x0, &(0x7f000029aff8)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 04:48:56 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @local, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x38, r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x9, 0x1000, 0x5, 0x3, 0x6, 0x1}) r4 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSETA(r4, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/09 04:48:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @rand_addr=0x46}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x100000001, 0x85b, "a0f210187aaf", 0x200000000000}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6acac2377e881e2e28b443f69e7846e8ed7a407b418b003488bdbdfbd148056bcd8f1c4a2ca0f9ec29a6e6476e3a4a5c94fbb65f0a67b4c4cfbf5992498ad5984d6421e66bdd1d3b4ac1136171c92d33a67d75efab3c589ed644fc956200b3513ef", 0x80}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x187}], 0x1, &(0x7f0000000040)=""/12, 0xc}, 0x8000000) r3 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/04/09 04:48:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xc000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/139) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="0f01d10f23bdbaf80c66b85cea958566efbafc0c66ed66b9960000400f32660f3a624300080fc75dc8fe8b0f000f0d5e42baf80c66b842a2378366efbafc0cb80b47efba4200ec"}], 0x1e6a16cc2d26982, 0x0, &(0x7f0000000200), 0x12dd) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) io_setup(0x8, &(0x7f0000000400)=0x0) io_getevents(r5, 0x6e30, 0x4, &(0x7f0000000440)=[{}, {}, {}, {}], &(0x7f00000004c0)={0x77359400}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket$inet(0x2, 0xa, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x187}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000001c0)={r7, 0x1ee3}, &(0x7f0000000200)=0x8) r9 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r9, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r8, 0x6, 0x7, [0x143a, 0x922, 0x1, 0x7, 0x3cef, 0x0, 0x6]}, &(0x7f00000003c0)=0x16) connect$pptp(r9, &(0x7f0000000340)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/04/09 04:48:56 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0x10021, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$int_in(r0, 0x2005421, &(0x7f0000000100)=0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x10f000}) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xad) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x3, 0x0, 0x1, 'queue1\x00', 0x39}) socket$key(0xf, 0x3, 0x2) poll(&(0x7f00000000c0), 0x75ac90158bab9e0, 0x9) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x600}) 2018/04/09 04:48:56 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x100, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/04/09 04:48:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000595ff8)) open(&(0x7f0000000040)='./file0\x00', 0x801, 0x1) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1dd) socket$inet6_udp(0xa, 0x2, 0x0) close(r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x8000, 0x1, 0x9, 0x1}) 2018/04/09 04:48:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x45ce, 0xef}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000000c0)=""/245, &(0x7f0000000200)=0xf5) 2018/04/09 04:48:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'teql0\x00'}) 2018/04/09 04:48:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt(r0, 0x101, 0xfffffffffffffff9, &(0x7f0000000180)=""/123, &(0x7f0000000200)=0x7b) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x9, 0xffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x0, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xfffffffffffffffe, 0x31b, 0x40, 0x80000000, 0x2}, &(0x7f00000000c0)=0x14) 2018/04/09 04:48:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x401, 0x2802) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000300)=0x54) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x9, 0x4e20, 0x9, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {0x4, 0x93a, 0x3, 0x17f, 0x1, 0xce, 0x2, 0x3}, {0x0, 0x8001, 0x1, 0x40}, 0x8, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0xc384, 0x9, 0x8, 0x7}}, 0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x0, 0x3, 0xf1}, &(0x7f00000000c0)=0x10) 2018/04/09 04:48:56 executing program 6: set_mempolicy(0x4003, &(0x7f0000006740), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x48e5bea6, 0x202200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004ac0)=0x0) fstat(r0, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004e00)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000066c0)={r0, 0x0, 0xf9, 0x6c, &(0x7f0000006540)="efc572aa1519b010ee9eea742b44860ca98eaef64057536a4e995786395146ca69350bee5f09d3837915f318fe4a7e2c523f97c15620c35101e0ef4de659b3df739aaf4f99062adb9f8e7881f6c73a5770ee57f759bd122521678471cffd70dff89f7f96dd680d6e4d1fcc3439b43bca7aab8878d47c47fa26c3b6ebe1a852fe62f521588f627b787658be4c91876737d4f1f803119ce579d5d422218a0bf192d923bffdb0c33ac34aadbfa6f626e803da756531dbf678343211ab266f4cc95cafd7f6c173b747a1bf6aad3af37e4bf20a3bc511331f5ec7d487b0fc040f5873ec632d8bb3d3d92960c3d38ce32785955f06e9ed95274b88b2", &(0x7f0000006640)=""/108, 0x100000000000000}, 0x28) fcntl$getownex(r0, 0x10, &(0x7f0000006140)={0x0, 0x0}) getresuid(&(0x7f0000006180)=0x0, &(0x7f00000061c0), &(0x7f0000006200)) pipe(&(0x7f0000006700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0, 0x0}, &(0x7f0000006280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000062c0)=0x0) fstat(r0, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getresuid(&(0x7f0000006380)=0x0, &(0x7f00000063c0), &(0x7f0000006400)) r12 = getegid() sendmsg$netlink(r0, &(0x7f0000006500)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000060c0)=[{&(0x7f0000000140)={0x31ac, 0x21, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x10bc, 0x78, [@generic="b6430b2dcb7042ce7a54b74aed536b4a9b642d187376ccbccaea4b56ad28276fdb94001f568e220e5d35550a0832f07298404f1e84920e2d043e87a0cb73f9c7c13a6a1186d42eddfef2ce5b12da4dc3535558b0228de537690d1f18979e788082b0b88f8004d9da647911c06a3ddf1839c0f4ff9496df28a958188c7e2f8d8454f83aa7f0d7e0f0d7013711ed8e8b41f3cc9a0c8e41378325812f49bedf81fe4218270f0b052772", @typed={0x8, 0x87, @fd=r0}, @typed={0x8, 0x69, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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@typed={0x14, 0x6e, @ipv6}, @generic="f6ad71a1442a6c7b023fc867fd1f17a0", @typed={0x8, 0x23, @fd=r0}, @nested={0x10a0, 0x1f, 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@generic="82f84ff88f104cb056e53ec248fb395c3690461b56bccf991eda2b20d4ccb7eb11f4b19e0427a34fc81db5593efcea558321d502ddd7e7a08880b91fc4120858c301cc80eb1a9c80f2062612dca64d00098ccaaa3d1444177cdda59b6273d652b879f0105a92a88c330a8a2124dd1291f3436d8f74f3fc6c555e1aa3aaf27efc0f46e8ddb4043613efcae4441a13890555f7557a391d285782720ebac34fe8c96bee46c482e736793b715a9be6890e4a5482b2b9647a870f0e0c7e302a5dc5d0e6e4577be9b8f0", @typed={0x18, 0x4e, @str='/dev/snd/pcmC#D#p\x00'}, @generic="1f4065b3d3383fcba04993729b5a36eef4f0ef313bafcb3c0d14334eda9a2fdb60aea20e2ce477cd0b15544a0df407ad697e20a2eea018d6d95269b812631f087ca127b4538988752976d4138de2e6d10926ba6a6dcd862bbfd06d6e4cb5282621a850"]}, 0x15c}, {&(0x7f0000004e40)={0x127c, 0x19, 0x4, 0x70bd26, 0x25dfdbff, "", [@nested={0x104c, 0x5d, [@generic="fb615a263eba6f71c915d03cd79233bf55359e93722dac17ca72d3debf98951e0e05a56196e7d198e3f4ee83fcaaa968a4004eb5e3f334dc575148", @typed={0x8, 0xd, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0x4, 0x19, @binary}]}, @typed={0xc, 0x57, @u64=0x719d}, @typed={0x40, 0x2e, @binary="d8e06afa6a5a93ef9d721e132d56b6c5e9864718e3564bf530ff22894610a226bd9fe705960cd7ef470caaec099defb2295c667b2541810668e1bd58"}, @generic="cfd7fb3f85d93845d133785e2415c0d4ea586a6ca55c99960dac568444c25c5e82459f02dda8662fb583b9b1b8a45d134202af81e9ca23974daf5ead706512ec19d39b0f121a7bd17c75b12c62efd7de3ebb9afe2d733327a4c8c1af6899f4c3b7dc14dccdf64bca6e195640cdf43d9cc64eff786be6e50f752c61e026d3e70f09f7f1fe55c941ebbd5ca07fa2960cd109b51b7fb48fc64b3763e3ca34e503fc647b942d01f769416e8deede55faae21b881a2dd48f939cfaf40633731bb2c83c706ae7c45afe65a07a3786b25956dd3651bf38c3d71efb14ff7a83610b282fc875f08", @nested={0xe8, 0x8, [@typed={0x14, 0x67, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x42, @ipv4=@multicast1=0xe0000001}, @generic="1617bfca73cecbcbcf257cba435597b54c90061d835ced2385ea3bd17d9984439429ba409a615b899fdfc17cfe5ba09c5ca47670d69a22b1c7d5d84481dea5483856f286e3b551569fcc4116a3aaef520b403b76164fd22a977f80f52eebe0dcb8afbcbdde86aa9cac74013476f03b56e34f77cf85e608b1c2b00fff306e641b361c91c43b01df33f43dc1ccf3696edc4c68dafa3c2b956ae633e766cd85435cca483a2fdecf2d44744ab7700bef664269", @typed={0xc, 0xf, @str='ipvs\x00'}, @typed={0x8, 0x67, @uid=r2}]}, @typed={0x8, 0x24, @uid=r3}]}, 0x127c}], 0x5, &(0x7f0000006440)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x20000004}, 0x800) fcntl$getown(r0, 0x9) 2018/04/09 04:48:56 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x4, 0x0, [{0x40000007, 0xfffffffffffffff7, 0x400, 0x8, 0x4}, {0x80000008, 0x81, 0xfdfe, 0x8, 0x3ff}, {0x40000000, 0xffffffff, 0x8, 0xef3, 0x4}, {0xb, 0x6, 0x101, 0x1000, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x10081) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0xd, "f9450c08140bbd7b22cf435626"}) 2018/04/09 04:48:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e6e09fff76970747300b0df588dd1d462b1a47ab451e46b63c039826b9ba98a06a550c46f2a5fb533134f2aab53c1d8ff36eb0cfc06fefe0a3c99079ed72ef5077b90df69021ac308faaf513f9000826c30b52a3e85dea69361808825fc051c46fa2306f3631714e7e9e599ac948823d6417d03347339abdd41f61a6783cb29152f0b327b8e62e5ba9efb7d6fb67061874fc1f071e65c7cf904b3d1885b6ed7f7bb5f67bb372268ff54f6498da07df3f0f9c17a4078baa12d68b36ccadbb1afa2c29070fd9597a69b84"]) 2018/04/09 04:48:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'yam0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) accept(0xffffffffffffff9c, &(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e80)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001280)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'syzkaller0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005580)=0x14, 0x800) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r24, 0xc058534f, &(0x7f00000005c0)={{0x2, 0x1}, 0x1, 0x6, 0x3, {0x5, 0x3}, 0x3, 0x10001}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005640)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005740)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005fc0)={&(0x7f0000005780)={0x840, r1, 0xf00, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1b4, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r9}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1ec, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x66}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x9, 0x1ff, 0x80000001}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0xec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf37e0000000}}}]}}, {{0x8, 0x1, r21}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xda}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000000000}}}]}}, {{0x8, 0x1, r23}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x840}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0xc07, 0x0, {}, {0x0, 0x2710}, {0x2, 0x0, 0x101}, 0x1, @canfd={{0x2, 0x0, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "2bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"}}, 0x80}, 0x1}, 0x0) 2018/04/09 04:48:57 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) times(&(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f0000000840)=ANY=[@ANYBLOB='\a'], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) ppoll(&(0x7f0000000040)=[{r0, 0x102}, {r1, 0x580}, {r1, 0x800006000}, {r1, 0x20}, {r1, 0x20}, {r0, 0x400}, {r1}, {r0, 0x4235}], 0x8, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000000)={0x8}, 0x8) socket(0x4, 0xa, 0x8) 2018/04/09 04:48:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x50, &(0x7f00000002c0), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0xdc7a86e, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000040)={r4, 0xee}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={"766c61ed043b614b07f5f3f300", &(0x7f00000003c0)=@ethtool_flash={0x33, 0xadf0, "72894227cca943ff4477451cf535b0106760c1afec0122e3e58ea71a2bbe0f98a81a75b1a216e2d6c35b5bfc49e2ccb5c466b1f0a11945f0e3a8aa1a84ddd4802b52c28f306190fbf7cf127b4b1b1c6a9a0c496a17500303ce6ca374798d83e435238e312454c66c06c25e5718e264a57030083b58e5aa542ab0dd19157b5053"}}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) 2018/04/09 04:48:58 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x80000000, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/04/09 04:48:58 executing program 0: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x14}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat\x00') 2018/04/09 04:48:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xfff, 0x1, 0x1f, 0x0, 0x6dad}, 0xc) 2018/04/09 04:48:58 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000200)=""/249, &(0x7f0000000100)=0xf9) 2018/04/09 04:48:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="0f35660f5a09670f01d5c4e3f9621d0000000000c744240000000100c744240262bf0000c7442406000000000f011c2466baf80cb8c0970289ef66bafc0ced8fc9b899ff0f32c4e1ee11dd3e640f30", 0x4f}], 0x1, 0x22, &(0x7f0000000240), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) flock(r0, 0xf) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0107"], &(0x7f00000001c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xa0c, 0x40) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000200)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 04:48:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) r1 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x800}, 0x20000000) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000040)) 2018/04/09 04:48:58 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs_stats\x00') prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x5, 0x8000, 0x6, 0x81, 0x1, 0x0, 0x80000001, 0x101, 0x80000000, 0x8}, 0xb) 2018/04/09 04:48:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000001, 0xc2b0d4804d6440ce) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x80000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x9, 0x100000000, 0x0, 0xfffffffffffffffb, 0x2}, &(0x7f0000001040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001080)={r6, 0x1000, 0x30}, 0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00000010c0)=[{r2, 0x2}], 0x1, &(0x7f0000001100)={0x77359400}, &(0x7f0000001140)={0x5}, 0x8) getgroups(0x7, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fallocate(r0, 0x2, 0x40, 0x7) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) sendmmsg$unix(r2, &(0x7f0000000d00)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="cfb347e2dcafc2dfe4", 0x9}, {&(0x7f00000003c0)="ec333d0df956c085ba529f139beb351f821368c4ef64fd0cc537099e3e089b724f45a72290db58be96468221174030af4cc6ee9f66", 0x35}], 0x2}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e3e6c6a139eb84202875cd0def1ed156809ea59fe9ac2cb79b480170ae196b6941425b3da5060470ed3e6697ac45d0e94e90c195fd3b59eb9662ea74d0d2554b78c14543dec821795d9b161eecb7e9f9c75a879b987588dfb3c0fff7d00787cfc7ca56cd591bf69fdc408b7b321f", 0x6e}, {&(0x7f0000000540)="c9d8d9eee41536378ce8a09116df51527c5cb5ed7a60d1bedc4736ef351523fad246483a95f8ca06e4", 0x29}, {&(0x7f0000000580)="5a7f5afe7c9e6848e42008", 0xb}], 0x3, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x40, 0x24000004}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="b210ffbd7b2320563608d1e7afb86b2ffe5302217d0d47b51b11fc2e016b044ddd77e2a05765d145271cb2b924fa42270eab5af690f35c1a98b2519f438ea5dd23e1235b9896deb4823916855d7a065819dc93a064783b65176f2c7005abd1d3fbc1a00fce885fb6aad346b75fea99537f260ded83", 0x75}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40081}], 0x3, 0x800) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7fff, 0x5, 0xc0ee, 0x8, 0x0, 0x7f, 0x10040, 0x2, 0xffffffffffffffb9, 0x1, 0x4, 0x100, 0x13, 0x6, 0x4, 0xfffffffffffff3ea, 0x7fff, 0x84, 0xffffffff00000001, 0x2, 0x5, 0x2, 0x1, 0x4, 0xa03, 0x7ff, 0xf75c, 0x9, 0x7, 0x1, 0x1ff, 0x6, 0x10000, 0x4f7b, 0x7, 0x9, 0x0, 0x100, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x30000, 0x5, 0x200000000000000, 0x0, 0x4, 0x6, 0x100000000}, r1, 0x7, r2, 0x1) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1400, 0x0) recvfrom$ipx(r11, &(0x7f0000000240)=""/168, 0xa8, 0x40, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000dc0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000fc0)=0x20) accept(r0, 0x0, &(0x7f0000000000)) 2018/04/09 04:48:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) 2018/04/09 04:48:59 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/04/09 04:48:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000500), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9e88, 0x8}, {0xffffffffffff8090, 0xffff}, 0x3, 0x4, 0x5}) 2018/04/09 04:48:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYBLOB="00000000000540bb00001800"], 0x3}, 0x1}, 0x20000000) 2018/04/09 04:48:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xac2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001380)=""/185) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0), 0x4) geteuid() sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f0000000200)=ANY=[@ANYBLOB="ec1000001f0000032cbd7000ffdbdf250c000000c4f2c56c5b2321d413590e111e331a455eae53e75a7a1f1ae0be6e7e328890b0b23187bd14006700ff02000000000000000000000000000108001100", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) 2018/04/09 04:48:59 executing program 1: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/04/09 04:48:59 executing program 0: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000001500), &(0x7f0000001540)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x1f000000000000, 0x7f}, 'port1\x00', 0x2, 0x10000, 0x9, 0xfffffffffffffff9, 0x5, 0xffff, 0xfffffffffffffe01, 0x0, 0x7, 0x100000000}) prctl$setname(0xf, &(0x7f0000000280)="286e6f646576217070703073797374656d05626465762d2a00") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000002c0)={{0x2, 0x0, 0x77b, 0x0, 0x5}, 0x401, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x100000001, 0x2, 0x0, 0x6}) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) r4 = dup2(r3, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000013c0)={r3, r4, 0x4, 0x3, &(0x7f00000003c0)="a425e785d09b0ae6ab274951e8d655e458336a42fcc29e2e5221acc7db43469b9e61cf961eb13ee5d105832500694977a50b8d84f27b446da2b2109850df7ebb408d3b4994b23ba31a3e1b699e88c031a904af2e22641d5e47e8b8596bf0a1a9720564cc3179285afd84c8b64b13347651d2fc3f6ed425cc4f6647d0861f7bf55b96f67c3cbfcc49463cf6a2d4e585ca86786a046b33cfb23a65a142f6571b29b7bd8a2f1d6f204052ba6c236c94d985512ae9e0397292934d5bc839210bc4f616fad418138329e811bad9cdc98a6b361ced9c53ecc5fdeaf3fafeee73f7dad94fc0113412265952764a0f5d3d1ecb4fca838f7cc351676a7ffcd4aeb4c674f20398ba07f5ad893fc0642d2b0eda78a17cd378aa2bf1f424c605955dea07c958de6ab7ce2836310e494b0de44eecd480573447ef0eb892c9a6575cd95be6cd08924ce5d57be2a2a70b8fd8b1b171bdb1d6898f124cef5ce388c6ece29822040fbc4c9d22d7678d503c5efb2ca01159f90778a409036a3225adf372fe296f426e143ab63e1559fea1341f70722e8743d9295e37d17e92fd1172e5483a0e68ae0cfa423012cb7d9d91235388ba4ad79135b05b19f2795a329574647800d6252b80739be84bf931f88ba0ea5862e605c01de1de0fad8cbb037ea1e8b4aba75da28fe2861580c9896a81adab7d31ac01c43cc6cbed605d1767b2f39718c4333b4fc3a9f6fad1e2f6adccfbafed169fb1b72109fcd56df7fff32792fddf5294570a681bef4a0245898880025ef3c3871f0f96313cce62318f9111d20e6322294fcd8c602155921b8ee6b4ba40dc638037a536b29d48663b1563f44f85069b36ffcf62d6be0e60ae56d6080bd218d4b9ee075c42278f9ae57695e071e926d76fe7adf85bd70ec3ba4150042b3019736872e6e77aa1bfa9ba59c7a05344b8c051ac42846665a8cc83ba3518508d4ee7c2cf995711a9705276e9dce47adcadf4abec80033b14274b6ca2b5301a3d1ac4130b9c7d5370db571f1ffe48f2e7bbde8161fb1bb4d85a4b6d580449ba978a89912d2729084d8b80b4993ba5e74eed7489c72a7cf951fa0bcf7d58b96c5fba84580dc0a1ed92d734447489fb27c4e90e2164a7cd1cdd15e9f021e804e26ccba8ddff8e2655b84237c842747c7b004d66bb62f95f574370e0898ae2085ce16ba141f59f980fef9d18e483f966b18fef9129f429a9cf6da43e14c55423587db11476aea14b354f683a51a27a9c0da03003db8247e5c6faf6b7d01684df2c7fcd74c34468042ca2c61c7c4d0bf65c870a7459357b79335f763a8b5d01d22f2cf669310f5e190df677f4bbe09ebedf3c70e709c6de56a4afcc48ba0439184375094e0605e5877ce01d2ab59fc862248c3c4434557ab0b709aef0b01ec03268625ae966c43b247aecaad9dd6a6a772e03d199f13f3a226b385f56fd512a5ff97009384b1afddbd7134374660213cd1de56091a9848e343dd6ded0653dff2ae67f26cf14e28289ac2b8ba1a5f39f89ec961772067f8e70ad6a390cc132c42127f932f968809ebf2a45a3cef8f03dd59f75a69fdc90b8488e0ac17f0e9250f5169ea58e42e11632a5a4da9c3e07ede72038d0456b8016bd3a8051adc3da227dfb0064b722eb197922955c2846612857ed8fa1f7c491d0c8258135e2ab6202c53739eb8aabff6c2d167cc5b250ee51505835c72d69017135d71c57264a91e8aa91f71129d61123207e3349b1bf50e4ab026a4c7935b3fd405f8aa4d86c05a4f3933dffa4b61a3df45176b2694978be14772023ac96a948a18a22b82e941383ba057dea94688b974bcbdc8bd53fd936a43ca664b424cc1e38efff5eaf171b322d0a38aa739c4601e1a4182dfef06385f112a25ea7310ffe36620676f8faaa3d5a20771fa89f2ea896bd38ebeda5fcd7ab6f156dbbc193fc97112550734c50a9aa355af9ffac9c31a6db653e05f4988d78b9ffadc6f2eaae3210bb8dcbbd260cd054ebe1ad44f9a76c757db819f037569d7d48671f1a1c4b70bd9276e5b3296a85395931e2ec6329dfb7c2991965a4c9b35526ca147fd5a83b9bbbbbda78a512aace094a3ddc0a4ca7843f57a9c8c52ef64bc1faecab1ef7ea1b74ea19c8442f102ad0df10bd9db72ae325a7202577fc007b9db259da32937153c8b13dc74a4aee406e8955bbf4c256980216740f33d162f77564f45a46e23cfa982445d979f27a1a46f46aba0a549a190d29144fdf7e56ba477cdec917f6b9ea5308de1cb196ed546d8bc46c6c3478220de0536364216c5df21011e8d95014cf1d8fe83ecf5cd11b784eb9d5be6fd4ab549ab7755f1dc69095eba3833ad16e7db936a342f4c374f8e0cfc1a974745a5d9c5c32bf5daff9666b5ee72cd36a54d7af89794bb4587e96af42d09fb8dc76b661606ed5f1ff0afadff80d73a5acb8e97842a8abb59adf52fab50cf595084ee07558f9e2668d33e29e4fb6bef3c78728d5ed1a83eb4329f7af791dd8c597197f779c317bf19b1da0cbc7a3a28e65dcab18075283273c343966275d594660aaed197b022c199ba223089bf3562c299a73ef286105f7dd625a089e3b057e67606f4349e495be24f5e466bf291db74bb324bde59619f3d31194baeb33f9060b48309dbc5156dac60e0d7719226db50ebe9bdb3b7466e71e26e94886789d80251cf05af2cfc275749977802d7386f4f75ed30904b1d3a88d28fe3a0988e9851c7587aab72707c8e6d616568800d1a7abd661d39556dcfcb7d0708614fd15d56a288dc29c2e762360c894046b03649c50ed9c06d4acbf7e9b3464f3dea5aaa54c871e277d3641392d53deffc1a7f6a4c818096e401520ef36e11ec34b93af655f3d04e0eedd52d988c0725fcf933a243654acf65d4f5ae576d476d2aeb406cc6d1d9f45316df74cdb925a037ba6320282fb66a9f4f3a73fc369ac6e4677fda3d4aedaca99f02734ee282455f54a59fd6882d45a5d1228c5cf4fc5c3777dc7d5e22ed9cbde0a0d16f44eaf4614c5658d785e11e1db849ca1c8077c97cdd417300ba7c0b24f4aa7384a159c4e3ce1bf7fbc1fb415a0cc49b5ef8edf6cebe77dda8e106cfd1e539151ff476f7a19d29fe03e07c88f89d3d89db53a43a21bf46d051fcde44127f9bafe6815c28198fcd766e939451dabdbfed3f47b41e2bd40c1d370fb4236be4a0cdc452cc94f9762e07b14c94055cbc02a04ad2534adc16b1c6aff25b466a00073d0e89d4c7daa78671aba37ed8d5a3a92ab571f70b4306f4b169aecb50c64324059ef70b46fe0215ab2855795e1eedd23912b2d8d0f10713c3a516271bea3d6593472a607fb24046ac52bfc83c7e51cdb6a5ee5d89d72cd10f016e7fa718cd803c3e2701b8d66190b2cb28d46e01e61324a4a2db5d6a46d0cc63766788ce4089d3744ec0f178a230141ca7f97e8135542859ba51e3b89425f26e02b63fef9368b6dabd3f59f95089fc88eb3ce51933847646393025bad12d9aa286ea485e1dfae9eacc3b25cc489aa7cc3bba91fb68ee0d924525d48f9357cfc83da9438ec6e50726d6cfc6e554434b932440546e891f299044467d3d880e7fcf19b73f87cd38811dac37cbcae9312c74161f94abd7dfd2aa05823617ac04dd14247fa89bcd15ef273eb24dbb7940b9b0336f38ab923b1dc8e536492148ac7a63aa37f13182f1750e50a2d4eb7061604535bd0b2d4c3c590169069528fd469ca032fdd72a538f5642bd045a730acf14645c2de57c1e7be79985842c9416de6784951d3784d15ae0ddca531307dd6708ec29d0f6c808b4761a1f05a558f88c6d6efa44930d93b8930aebffa1386e240c7a9b486c01121fb5bbd70976c1c5cde81f6677fad5ca04e3bb312d9162013a05209395080097d8177a6285b7f31dcb9b523846df86a5ec62befc1a09a29b9b5381c38ef3405352440014cd8e755d31ec3ca9e41239a79e3f2e174bf80a677612503b92afdcc55713e4b1d6697b11c98329525a32143787c654063d9bb5d5227370a8764a565baa5536eb4cee21c79687c96456db1d4c600f70858a3fbf4f506db6f7bf94ad34333c47619b7efb9d471152a08c271b24793ae2d630e14caf6ee2302f0bd38ad37e34d849c8475177bc38c32facf428a0141adea4cc723eb9b206bd0df33c15670a7da3a69b441a2ba11c2f0335cb243d9c0b907a8ec7f5afa4df2d2736c2f4cb4a6e716865c6de096d357afa326129914e5ddcbd8fdfe862889900f3d489d0f8fea996968e97d842ddad7b881c63488a7b5c563b540e5a3321d8434bb6c814dade361d00dfc29dd89df95647f36e86a90a3cf14f6ec6ef0f59bad7799f0d55be1de4685e3cf6c9380228993a83f0bdd7af41d01fe792a215b985ced3f4559af2351a1b79eacd3f1da4eab119fc05114b62d12c06a23242651339ac19b8c5542c75f053b6f2b7b7cdbf1f776e373751d5c540d88f3d66682cc9cb27724527fefaf72340651c488d518c8316bfc7a7a090b295738a8773c092317c6c2268589663bdecf014edfdcadb2425a0e4ff24cf16dc18ce468b86c48b8be651dc1e53075096ad74a70fb7c53c3c45121b0e511674119d1b75b2e8d19d2dc181a8dfae7f9578e7e360ea13f6c6ca1d2e2e3b695b3bd9cc73e9a996654f5bb9c75c7ee46c0d00856b6be0bcf6e69080d287eeb45bcd7de9121ca20820c1e50894aea40470a66eb603fab6309cbce769214f6464d75aa1d92595ffaf08033d22cc3e32849895ef19a455d7daa07da11bce05a37afb7764f40625839d68ca6126be301d3c58738f62e5f985179f74514fd3902bf26cf26b94179faf0d2f3dd01f5b1a1e03fcb8e9aa02bef8b88821afe31d71a4595f76b15b298e00c21dbfd50d3b9cfa2e034ae5f980c078a94b6719fae0c30d7594f6732e627a449d4d1b48eb1d5079ac690243238a69c577241b9cee96ddf32987709b7973a5885c67342e7c642dfe892484a8e9e6d3cd04509dd5e0f13ead084e93a0479cbfe318ddb8cd771b115a40c065a98d730f3dc3b2066b7acd0d17a3120818910ffa23d65c9bc5bdb8094ad37fa62bef4187e370118df75002c70fcd95cf044b7393daaea31545e86d05c9455dc604386fa42dd7e1d5a0b8aae8918b1f03e23554f854220dd245f46774ddc855d9bd81f4e5e81175f6c3b77ea19ea3e552a070a254b06426e93f28b9629d71a08ad6c3f25486784521567949df0acbdbabfac9b9ea419ace41b77eb711d73f5b9490ccd5145b4fdfc2aa861727920b69662c11f022f2bb1e5e90c604999851a21af6c6d565320c6b0c3ac0595497db722e432bb2b7c02d93edd6c450dc05e2248e93ebee8fee15adf3b7352c3bc59f29e72a2c746e579da6820a42135987337c0c70906c7aadbdf401de7e6c0a462967ac8e77c3fe86024f3dfcbd46db501f03a8a58d480fa1f91298e0d7d8b66a6157914347650460b51d3f5f88f8d2757f531eb6f7ac5db7d1657d327416986f247137827812094a93273d8f780529cd0d881f994da145b54b08ae63287c46292985c3b2df9ea6ee08d35b0f685612b61f4a4418b47b68955d110e5260782dd764dc5253fc69f1f38e7b724422a78c63a351cac59f1f91c4f2087f5d75846a8cc2b6b098a6e258a1b41a40e958b63463ea8ef8d9120b754a822f6fae6456309bf5440daf1e568472513a3b1b85ea675894946bc855daab70585f43c0f435f5356568d5d9cd79ff520bc572f0e2c22659c8ea1fd0aaeced1792f4c08ceb0510df2c39ef3ae31aa117fad94cecfbdee5a", 0x55, 0x7, 0x9, 0x3, 0x401, 0x2, 0x5, "6008b2a1b3218c142e31050b795eac412f35653a79f76859a32f44d8560e93f9a2ab4f5875fccfca992b85c752cccef0590b09947d51c11e6ce6c1b21c729a8dfb1b2f4577216ff96daab023f65d04bee5e8f8c584607487266f6bf663163252ad08ab3a087c9e5542c3aff0b491782a744001a9763b3d2d45e63b4fa5222e29c74328d8cda7a17baedf8580a54d8594d2f698b76cbe9717b6e8867d6f3b24c702ad1a162ecfcb78290a46564f53334308f2582402c463e9a06b288060d249109f9a2bed1c53f31ce7ff9181a6431c33f0621c0dddf9825e1859691849d72713730a600585cbd72f7040d364076c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000000c0)={r5}) 2018/04/09 04:48:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00e9ff0f000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/04/09 04:48:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000500)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='reno\x00', 0x5) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x80, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/25, 0x19}], 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x3a6b) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x3da) 2018/04/09 04:48:59 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x40, 0x100) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000000)={"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"}) r4 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x4, 0x800) accept4$vsock_stream(r4, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) 2018/04/09 04:48:59 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0xc7, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000640)=""/199}, &(0x7f0000000280)=0x50) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x6) fallocate(r1, 0x0, 0x8bf0, 0xff) inotify_init1(0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)) 2018/04/09 04:48:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r3, 0x213, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/04/09 04:48:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x2, 0x46, 0x2}) 2018/04/09 04:48:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000011dd651693c36842b0da5183d0a03ca1a8591f7a5c53f7e63ab37920014848944671790b9a63372b93baa5ad9eee6018dd831047db5400092112db02d1ff40fdfc4986f733032f90217ed1c1702c4cee7da4f958c29a7954c95931f7b024a709667b8800000029b7fcc820f4ba8ef0afd8bdfa2cb918029f98652af90317d39639b3511be0705fc310d0014b2f9c37944062444ee393b0ad2a930e52f0f271020000000000000044d1cb19204c18e5c95b3276ef96ac3750c9cc0a22d4c713223c11f6d25d76b2eff61f12559e100a2ef215c730b9d8a4cbb8cbf7f2209aea176d"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) read(r2, &(0x7f0000000240)=""/118, 0x76) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r5}) 2018/04/09 04:48:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000001) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x800, 0xcf}, 0x0, 0x7, 0x4, {0x2, 0x4}, 0x4cab, 0x5}) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) fstat(r1, &(0x7f00000000c0)) 2018/04/09 04:48:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 04:48:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x1d, r0, 0x1000000000000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/09 04:48:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x3, 0x200481) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x4, 0x4}, 'port0\x00', 0x0, 0x20, 0x5e, 0xe2, 0x5, 0x4, 0xe, 0x0, 0x6, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e4000000", @ANYBLOB="000026bd7000fbdbdf25090000000800050006000000080005000300000038000300140002006263736630000000000000000000000008000500ac1414110800080008000000080008000500000008000300040000003cff0f000800050001000000080004004e23000008000600727200000c0006006c626c63000000000c0007002000000001000000080004004e210000080005000800000008000600400000002800030014000600fe8000000000000000000000000000bb080004000800000008000100000000001400020008000500010400000800030001000000"], 0x2}, 0x1, 0x0, 0x0, 0x20008000}, 0x810) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x200000000010000, 0xfffffffffffffc27) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x41}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000500)={r4, r5, 0x5}) write$eventfd(r3, &(0x7f0000000080), 0x8) write$eventfd(r3, &(0x7f0000000040), 0xfdc8) write$eventfd(r3, &(0x7f0000000140), 0x8) [ 878.754607] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/09 04:49:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") memfd_create(&(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3f) 2018/04/09 04:49:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xd6, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x100000000000000) 2018/04/09 04:49:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000011000100b9825e3b000000000000000000000000000000000000000000852a687300000000fd9ecfa7e2b5a1e286ffaf0e55b2ddd9d9ced1bbb92f7e812a98d1ffa4082f34f84d47f377c40f205bd6740a34240ee31fbf6231101002260802336ec880f057ae", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/09 04:49:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/04/09 04:49:00 executing program 6: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x0, 0x4d}}, 0x44) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$VT_RELDISP(r1, 0xb701) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x10000, 0x20800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$VT_RELDISP(r2, 0xb701) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x401, 0x9, 0x101, 0xff, 0x0, 0x101, 0x0, 0x5, 0x81, 0x9, 0x3, 0x100, 0x7, 0x8001, 0x3, 0x520, 0x1f, 0x5, 0xec, 0x3ff, 0x10001, 0x1f, 0x3, 0x1f, 0x10001, 0x6, 0x3, 0x2f67, 0x80000000, 0x40a, 0x2, 0x4, 0x5c, 0x1, 0xc25, 0x80000000, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x2, 0x4, 0x7, 0x4, 0xb656, 0x4}, r3, 0x9, r1, 0x9) fcntl$addseals(r0, 0x409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/09 04:49:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x180000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) acct(&(0x7f0000000140)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000002c0)="0f205665f2f20f3526260f20c166b80f0000000f23c00f21f8663503000b000f23f80f01dff40f01ca260f001066b9c509000066b8a4b7d47c66ba000000000f302e36660f3a61e215", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 04:49:00 executing program 0: get_mempolicy(&(0x7f0000000400), &(0x7f0000000640), 0x80000000, &(0x7f0000ffc000/0x2000)=nil, 0x4) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0x2, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f0000000740)=""/223, 0x3ce) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000080)=0x60, 0x7fe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x80000, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbdfbf7a15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x3]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000700)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0xb9, 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}, {0xe, 0x6}, {0xf, 0xd501}, {0x2, 0xb5}, {0x4, 0x3}, {0xb, 0x2}], 0x6) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) unlink(&(0x7f0000000880)='./file0\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept(r4, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) 2018/04/09 04:49:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/244) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x81}}]}) 2018/04/09 04:49:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x14) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800ff0200000000000000400a0000000800000000000000080017005e000000"], 0x24}, 0x1}, 0x0) 2018/04/09 04:49:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/1, 0x1}], 0x1) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x4, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getgroups(0x7, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getgroups(0x8, &(0x7f0000000680)=[r1, r2, r3, r4, r5, r6, r7, r8]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r9, 0xb3c}, &(0x7f00000000c0)=0x8) getgid() ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/04/09 04:49:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r1) recvfrom$inet(r2, &(0x7f0000000080)=""/107, 0x6b, 0x10002, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0xfff}, 0x10) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x9, 0x5c1b, 0x0, 0x8, 0x40, 0x8]}, 0x10) [ 879.335354] IPv6: NLM_F_CREATE should be specified when creating new route [ 879.363292] binder_alloc: 19496: binder_alloc_buf, no vma [ 879.369016] binder: 19496:19511 transaction failed 29189/-3, size 56-8 line 2963 2018/04/09 04:49:00 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r1 = getegid() chown(&(0x7f00000001c0)='./file0\x00', r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200) timer_create(0x7, &(0x7f0000007c40)={0x0, 0x7, 0x2, @thr={&(0x7f0000007ac0)="e857f867c0f7102929303c9de1b5d07d987d1839d2f6b33467f6b9aa7e30908384eb25aefa345924a2e4a2123ef0cba899a88eff60b91192a602d6c0fb3be966ec09af9e11a17191ce9519591cb7660d0dcc3feaa151a6c88a64f66b31ae14425a835a84187715ffbb527b6f03f47cb3c4a393278c3f94ceb611465ba58a962d78ad78afa0933e5cffd6c444d921be5c30599f1eab00f1c2b260b82ec1cd702e0eadc5de46f96a7796f583cbc3b3f0fb71c51cfc18abbc56020c", &(0x7f0000007b80)="40dc82443240f7ba16a44ec25a18c29dbfcc0f44f6385d7e092c465b5a0169f985aeacc478a2887a50a258ba03314a1d1eb7d43aaf63550f32ef207fa0f2d767b43949d8637ab6ee5ab0570aab70906fca2fe4982286b58478decc3d2415d07f6ac238d75fbc30941252f2b8822865f4077997bb20422a60e447283f0884604b62b42282ea32a485f921d80f9e433df24359a6465a9ff81f612bf5465f948014cb3293ab04de9fe2a78c2cfc0441f22d3a3af287ad"}}, &(0x7f0000007c80)=0x0) timer_gettime(r4, &(0x7f0000007cc0)) r5 = dup2(r2, r3) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvmmsg(r2, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/35, 0x23}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002400)=""/18, 0x12, 0x6f26db32}, 0x8000}, {{&(0x7f0000002440)=@rc, 0x80, &(0x7f00000049c0)=[{&(0x7f00000024c0)=""/86, 0x56}, {&(0x7f0000002540)=""/230, 0xe6}, {&(0x7f0000002640)=""/10, 0xa}, {&(0x7f0000002680)=""/28, 0x1c}, {&(0x7f00000026c0)=""/230, 0xe6}, {&(0x7f00000027c0)=""/168, 0xa8}, {&(0x7f0000002880)=""/217, 0xd9}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/38, 0x26}], 0xa, 0x0, 0x0, 0xe8b}, 0x5}, {{&(0x7f0000004a80)=@nfc_llcp, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/29, 0x1d}, {&(0x7f0000004b40)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0x8}, 0x4000000}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004c40)=""/124, 0x7c}, {&(0x7f0000004cc0)=""/182, 0xb6}, {&(0x7f0000004d80)=""/116, 0x74}, {&(0x7f0000004e00)=""/32, 0x20}, {&(0x7f0000004e40)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x100000000}, 0x3}, {{&(0x7f0000004fc0), 0x80, &(0x7f0000005080)=[{&(0x7f0000005040)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x9}, 0x80000000}, {{&(0x7f00000050c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006300)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/187, 0xbb}, {&(0x7f0000006200)=""/201, 0xc9}, {&(0x7f00000063c0)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0xf340}, 0x101}, {{&(0x7f00000064c0)=@l2, 0x80, &(0x7f0000006340)=[{&(0x7f0000006600)=""/230, 0xe6}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/241, 0xf1}, {&(0x7f0000007800)=""/245, 0xf5}], 0x4, &(0x7f0000006540)=""/54, 0x36, 0x2}, 0x3}], 0x7, 0x10000, &(0x7f0000006580)={0x77359400}) 2018/04/09 04:49:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/149, 0x95}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$eventfd(r2, &(0x7f00000001c0)=0xa, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fcntl$setown(r3, 0x8, r4) [ 879.454552] binder: BINDER_SET_CONTEXT_MGR already set [ 879.464191] binder: 19496:19531 ioctl 40046207 0 returned -16 [ 879.498387] binder_alloc: 19496: binder_alloc_buf, no vma [ 879.504110] binder: 19496:19511 transaction failed 29189/-3, size 56-8 line 2963 [ 879.546343] binder: undelivered TRANSACTION_ERROR: 29189 [ 879.552859] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 04:49:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x8, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f0000000000)=""/50, 0x42f0dfba9019fb78) 2018/04/09 04:49:01 executing program 6: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4) fanotify_init(0x40, 0x0) keyctl$revoke(0x3, r0) 2018/04/09 04:49:01 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}}) 2018/04/09 04:49:01 executing program 4: r0 = socket(0x1e, 0x5, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800000000001ffd, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x2200}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f0000000000)=0x6) 2018/04/09 04:49:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x48, "60abca6acc1d9240fed3269f00358f62ef27c5a3647473d56bc5a9bb6eae9e8acba3b2d016bccdfd0d1e25bdb25c2147e795e62980a5f63e78727d553aa690891553bd062de9e950"}, &(0x7f00000000c0)=0x6c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/09 04:49:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x97, 0x10000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/41) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000021654d26eb32e61bf74381937c1666c3"], 0x14}, 0x1}, 0x0) 2018/04/09 04:49:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) tee(r0, r0, 0x8c, 0x1) 2018/04/09 04:49:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@my=0x0}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000280)={0x5ebf, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x2af, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000002c0)=0x26853a36) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400200) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x200, 0x8, 0x7f, 0x1, 0xffff, 0xffffffffffffffc0}) shutdown(r0, 0x2000000000000002) 2018/04/09 04:49:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x6, 0x7, 0x0, 0x6}) 2018/04/09 04:49:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/113, &(0x7f0000000100)=0x71) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="073f63b4ac000000000000000000000000004000"]}) 2018/04/09 04:49:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x20006, 0x42000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/48) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000000)) prctl$intptr(0xf, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x10000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r2, r3+10000000}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) 2018/04/09 04:49:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10003}], 0x0, &(0x7f0000014300)) 2018/04/09 04:49:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x384) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/09 04:49:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='}wlan1]}\x00', &(0x7f00000000c0)="17", &(0x7f0000000100)='systemsystem\x00', &(0x7f00000001c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)='\x00', &(0x7f0000000240)=')trusted4\x00', &(0x7f0000000280)="17", &(0x7f00000002c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000300)='cgroup@\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)="836d696d655f7479706576626f786e6574302d776c616e307b6d643573756d00", &(0x7f0000000400)='^\x00', &(0x7f0000000440)='lovboxnet0trustedcpuseteth1wlan0user/{mime_type.em0@-systemsecurity:GPL\x00', &(0x7f00000004c0)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000500)="17"], 0x100) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 04:49:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffdd, 0x6d5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/09 04:49:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39f2081b0baaaaaaaa000086dd600a04000000000000000000000000000000ffffe0000001ff0d00000000000000000000000000010300907800000000609433df2c00000000000000000000000000000000010000000000000000000000000000000180002a08000000007c8023201a512c71eb62c1"], 0x0) 2018/04/09 04:49:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000), 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="296eb73d3b0342aa52b46050d962b23fadd2042b71f22083da6a3bcb17f7b5e927d42c183109a5a173a61059bda9e319db", 0x31}, {&(0x7f00000000c0)="a15c498b28cb62fae95e860383fa56743c580287799199e9587b9050cdc6666423f0de53248451eb44473e6150558bfff27898016bfecc6265559cddb59fbd58986fa8c21173d3a4a3f1897342e294f2d492d1ff081ab869aec77ee25cbe1b14a925615f34724ea6151f163a5e43df2f858f38135c0d190d2973231d", 0x7c}, {&(0x7f0000000140)="12822646b818f0b5abb922ce44b4fec926696c976446361553d78098e2af7833481a9d2502730fe758b12ac3cc1244bb58b2f3eaf585deb89d", 0x39}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="3aadd56fa91edea755223015cc979f49dbb0213698f1c9fe18e8704dd46ef6ed9823faacbf3db39740a6d05a982ec0d1ddbe75015aca53f1", 0x38}, {&(0x7f00000002c0)="0c4c1e1ffad663a06271619e9951766b105d0924d9eb9f0073ebea925818393942164b37e9d088dba5f0e41599fcdca561226b9c9ec773985040f0a0f243c699581614b49edab14f90fa07f57086006bec9a34219c0fcf160407c4af5e3b903a82f99589f7dbb9632407215ed14226513eeb558248910f57a6fc734df8a75be683253a86559a93bd1faf998dafaaf6f7432e60225fbd3d2cb5e3b96229cbce92641c708bf46f8f25bf18898ddb5627fc2a165066375dc77de5e97e45f7f01b46b27efd26b1615a8c68b78ceaf75e7ca701e33198154586e1c3f486e47c228685a7c04ddff3ad62e9da9559b6f203119a0eb705ed5eab9951", 0xf8}], 0x6, &(0x7f0000000440)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x10}, 0x20000000) 2018/04/09 04:49:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) write$evdev(r1, &(0x7f00000000c0), 0xffffffffffffff0e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x500, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x777}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000d2040c7d644b2ee5e7eb348a4ee96dba8fd806aa070f277a"], 0x20}, 0x1}, 0x0) 2018/04/09 04:49:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1, 0x1, 0x5, &(0x7f0000000100)) r3 = fcntl$dupfd(r2, 0x406, r0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000fc17ffffff034df34a"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 04:49:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0xfffffffffffffffe, 0x7, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000019c0)={r5, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r6 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001880)=""/140) r8 = fcntl$dupfd(r4, 0x406, r4) openat$cgroup_ro(r8, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/09 04:49:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="c1b02a157db4c9b6535ada093c54db8e876f465bedb1c51ce0c81333", 0x1c}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) lseek(r0, 0x0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)={0xffffffff00000001, 0x0, 0x0, 0x7128}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x8080000003, 0x0, 0x0, @time={0x77359400}, {0x6}, {}, @time=@time}], 0x30) 2018/04/09 04:49:02 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x800) ioctl$TCSBRKP(r2, 0x5425, 0xffff) fcntl$getflags(r2, 0x401) wait4(r0, &(0x7f0000000040), 0x2100000a, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/09 04:49:02 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setuid(r3) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/04/09 04:49:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = dup2(r0, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0xffffffffffffffe4}, 0x20) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) 2018/04/09 04:49:02 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r0, 0xc9, 0x6, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe000000000000072a151f75080039000500", 0x27) 2018/04/09 04:49:02 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 04:49:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) 2018/04/09 04:49:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x2000800) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/26, 0x1a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/235) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/134, 0x86) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) chdir(&(0x7f00000003c0)='./file0\x00') 2018/04/09 04:49:02 executing program 0: unshare(0x20000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=r0}) r3 = shmget$private(0x0, 0x3000, 0x808, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f00000000c0)={{0x10000, r1, r2, r1, r2, 0x44, 0x3}, 0x1, 0x7, 0x1, 0x100000000, r0, r0, 0x1}) 2018/04/09 04:49:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000500)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) 2018/04/09 04:49:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x6, [@random="873412809dd8", @random="471d42158c80", @empty, @random="c7755365de6f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='trusted\x00', 0x8, 0x2) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) flock(r2, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x1, 0x6}, 0xc) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x86240) sendfile(r0, r2, &(0x7f00000ddff8), 0x102080001) 2018/04/09 04:49:02 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x4) r2 = dup(r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) r6 = accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r4, @ANYBLOB="24022cbd7000fbdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001800000080007000000000008000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008340400000200000800070000000000"], 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x8084) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000400)=0x3) r8 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') r9 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r9, r8, &(0x7f000058f000)=0xf, 0xd) 2018/04/09 04:49:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="ecc2c84cba4e5ca6d5fc82f5b5b28551ae43d08853e7dd8db95a843ae506e7490ece91c9c0bf61126e16c9bc56a390dfef70087a6b50c86b9c1ec6eec0cafcd26711a3bc3b2bb7dac495e424f9ed92e37749a76e2c6e93304492c5aadc94b2933d222ea72cab55455791268b3686eeb394e19c9c484a9aacd0e255470cda0b2bd3a01662f89f38e1651c680259a26d7fae033dade05138ee78cc2f115edf77414a0aab734d05ce85d47ba4d1c296b795a4850cbe92c002f65f7542f2", 0xbc, 0x40, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) [ 881.975762] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 881.983840] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 943.112725] Buffer I/O error on dev loop0, logical block 16, async page read [ 1106.911347] INFO: task syz-executor6:19642 blocked for more than 120 seconds. [ 1106.918775] Not tainted 4.16.0+ #4 [ 1106.922879] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.930960] syz-executor6 D21552 19642 4577 0x00000006 [ 1106.936637] Call Trace: [ 1106.939237] __schedule+0x807/0x1e40 [ 1106.942986] ? graph_lock+0x170/0x170 [ 1106.946800] ? __sched_text_start+0x8/0x8 [ 1106.950980] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1106.955400] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1106.960033] ? blk_init_request_from_bio+0x3e0/0x3e0 [ 1106.965157] ? graph_lock+0x170/0x170 [ 1106.968980] ? lock_downgrade+0x8e0/0x8e0 [ 1106.973146] ? find_held_lock+0x36/0x1c0 [ 1106.977281] schedule+0xef/0x430 [ 1106.980668] ? __schedule+0x1e40/0x1e40 [ 1106.984673] ? lock_downgrade+0x8e0/0x8e0 [ 1106.988853] ? kasan_check_read+0x11/0x20 [ 1106.993046] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1106.997669] io_schedule+0x1c/0x70 [ 1107.001233] __lock_page+0x587/0x750 [ 1107.004974] ? __lock_page_killable+0x800/0x800 [ 1107.009673] ? __sched_text_start+0x8/0x8 [ 1107.013850] ? __getblk_gfp+0xaf0/0xaf0 [ 1107.017850] ? submit_bh_wbc+0x7c0/0x7c0 [ 1107.021931] ? check_same_owner+0x320/0x320 [ 1107.026286] ? page_cache_tree_insert+0x490/0x490 [ 1107.031162] write_cache_pages+0xabc/0x1690 [ 1107.035509] ? tag_pages_for_writeback+0x490/0x490 [ 1107.040472] ? clear_page_dirty_for_io+0x1000/0x1000 [ 1107.045607] ? kasan_check_read+0x11/0x20 [ 1107.049778] ? rcu_is_watching+0x85/0x140 [ 1107.053946] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1107.059159] ? balance_dirty_pages_ratelimited+0x1d3/0x1f50 [ 1107.064896] ? graph_lock+0x170/0x170 [ 1107.068706] ? balance_dirty_pages+0x3780/0x3780 [ 1107.073483] ? blk_start_plug+0xc4/0x360 [ 1107.077558] ? find_held_lock+0x36/0x1c0 [ 1107.081647] ? blk_lld_busy+0x70/0x70 [ 1107.085472] ? kasan_check_read+0x11/0x20 [ 1107.089644] generic_writepages+0xcc/0x120 [ 1107.093910] ? write_cache_pages+0x1690/0x1690 [ 1107.098523] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.104270] ? wbc_attach_and_unlock_inode+0x643/0x9e0 [ 1107.109573] blkdev_writepages+0x1d/0x30 [ 1107.113651] ? blkdev_readpages+0x40/0x40 [ 1107.117839] do_writepages+0x9a/0x1a0 [ 1107.121658] __filemap_fdatawrite_range+0x333/0x470 [ 1107.126709] ? delete_from_page_cache_batch+0xee0/0xee0 [ 1107.132104] ? blk_lld_busy+0x70/0x70 [ 1107.136052] file_write_and_wait_range+0x96/0x130 [ 1107.140925] blkdev_fsync+0x6b/0xd0 [ 1107.144593] ? thaw_bdev+0x1a0/0x1a0 [ 1107.148331] vfs_fsync_range+0x140/0x220 [ 1107.152419] blkdev_write_iter+0x337/0x420 [ 1107.156679] ? blkdev_close+0xb0/0xb0 [ 1107.160512] do_iter_readv_writev+0x6a0/0x970 [ 1107.165042] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1107.169862] ? rw_verify_area+0x118/0x360 [ 1107.174044] do_iter_write+0x185/0x5f0 [ 1107.177954] ? rcu_read_lock_sched_held+0x108/0x120 [ 1107.182973] ? __kmalloc+0x5f9/0x760 [ 1107.186704] ? __mutex_init+0x1ef/0x280 [ 1107.190684] vfs_iter_write+0x77/0xb0 [ 1107.194494] iter_file_splice_write+0x8cb/0xff0 [ 1107.199175] ? do_vmsplice+0x1b0/0x1b0 [ 1107.203093] ? rw_verify_area+0x118/0x360 [ 1107.207243] ? do_vmsplice+0x1b0/0x1b0 [ 1107.211141] direct_splice_actor+0x128/0x190 [ 1107.215565] splice_direct_to_actor+0x310/0x8d0 [ 1107.220248] ? graph_lock+0x170/0x170 [ 1107.224054] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1107.228402] ? do_splice_to+0x190/0x190 [ 1107.232389] ? rw_verify_area+0x118/0x360 [ 1107.236642] do_splice_direct+0x2cc/0x400 [ 1107.240818] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1107.245681] ? rw_verify_area+0x118/0x360 [ 1107.249836] do_sendfile+0x60f/0xe00 [ 1107.253570] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1107.258154] ? __might_sleep+0x95/0x190 [ 1107.262142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.267704] ? _copy_from_user+0xdf/0x150 [ 1107.271877] SyS_sendfile64+0xdf/0x190 [ 1107.275779] ? SyS_sendfile+0x1d0/0x1d0 [ 1107.279767] ? ksys_ioctl+0x81/0xd0 [ 1107.283401] ? do_syscall_64+0xb7/0x9d0 [ 1107.287388] ? SyS_sendfile+0x1d0/0x1d0 [ 1107.291369] do_syscall_64+0x29e/0x9d0 [ 1107.295267] ? vmalloc_sync_all+0x30/0x30 [ 1107.299427] ? _raw_spin_unlock_irq+0x27/0x70 [ 1107.303941] ? finish_task_switch+0x1ca/0x820 [ 1107.308442] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1107.313382] ? syscall_return_slowpath+0x30f/0x5c0 [ 1107.318314] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1107.323688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1107.328535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1107.333738] RIP: 0033:0x455259 [ 1107.336929] RSP: 002b:00007f535ea58c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1107.344656] RAX: ffffffffffffffda RBX: 00007f535ea596d4 RCX: 0000000000455259 [ 1107.352277] RDX: 00000000200ddff8 RSI: 0000000000000016 RDI: 0000000000000013 [ 1107.359561] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.366841] R10: 0000000102080001 R11: 0000000000000246 R12: 00000000ffffffff [ 1107.374128] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 1107.381413] [ 1107.381413] Showing all locks held in the system: [ 1107.387766] 2 locks held by khungtaskd/882: [ 1107.392253] #0: 0000000068c9d97d (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1107.399931] #1: 00000000db4d50ee (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1107.408579] 1 lock held by rsyslogd/4406: [ 1107.412735] #0: 000000007b4c2ec1 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 1107.420742] 2 locks held by getty/4497: [ 1107.424722] #0: 00000000c770bfb1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.432986] #1: 00000000bc7ef4e2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.441889] 2 locks held by getty/4498: [ 1107.445874] #0: 0000000035814ec9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.454138] #1: 000000001b10e2fa (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.463038] 2 locks held by getty/4499: [ 1107.467023] #0: 000000002b56cae0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.475282] #1: 000000002bd1db15 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.484158] 2 locks held by getty/4500: [ 1107.488144] #0: 00000000098f8ce0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.496409] #1: 00000000ba6b31bc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.505283] 2 locks held by getty/4501: [ 1107.509256] #0: 0000000005d2d618 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.517523] #1: 000000004338cdeb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.526416] 2 locks held by getty/4502: [ 1107.530401] #0: 00000000ad42cb9b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.538663] #1: 00000000010f8158 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.547578] 2 locks held by getty/5400: [ 1107.551552] #0: 00000000cca1611e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.559821] #1: 0000000096a3080c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.568699] 3 locks held by kworker/u4:4/5443: [ 1107.573287] #0: 00000000ccad8e78 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 1107.582855] #1: 00000000922b2575 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 1107.593473] #2: 00000000a3dcf69d (&type->s_umount_key#35){++++}, at: trylock_super+0x22/0x110 [ 1107.602270] [ 1107.603911] ============================================= [ 1107.603911] [ 1107.610948] NMI backtrace for cpu 0 [ 1107.614603] CPU: 0 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 1107.621003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.630334] Call Trace: [ 1107.632901] dump_stack+0x1b9/0x294 [ 1107.636505] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.641687] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1107.646347] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1107.651515] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1107.656770] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1107.661934] watchdog+0xc10/0xf60 [ 1107.665368] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.670193] ? __schedule+0x1e40/0x1e40 [ 1107.674148] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.678541] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.683099] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1107.688179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.693528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.699134] ? __kthread_parkme+0x1b7/0x280 [ 1107.703431] kthread+0x345/0x410 [ 1107.706775] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.711591] ? kthread_bind+0x40/0x40 [ 1107.715368] ret_from_fork+0x3a/0x50 [ 1107.719122] Sending NMI from CPU 0 to CPUs 1: [ 1107.723633] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 1107.724618] Kernel panic - not syncing: hung_task: blocked tasks [ 1107.737671] CPU: 0 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 1107.744059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.753389] Call Trace: [ 1107.755963] dump_stack+0x1b9/0x294 [ 1107.759572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.764741] ? printk_safe_log_store+0x260/0x260 [ 1107.769470] panic+0x22f/0x4de [ 1107.772638] ? add_taint.cold.5+0x16/0x16 [ 1107.776761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1107.782275] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1107.787702] ? printk_safe_flush+0xd7/0x130 [ 1107.792001] watchdog+0xc21/0xf60 [ 1107.795435] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.800260] ? __schedule+0x1e40/0x1e40 [ 1107.804223] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.808608] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.813172] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1107.818257] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.823254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.828767] ? __kthread_parkme+0x1b7/0x280 [ 1107.833066] kthread+0x345/0x410 [ 1107.836412] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.841229] ? kthread_bind+0x40/0x40 [ 1107.845008] ret_from_fork+0x3a/0x50 [ 1107.849292] Dumping ftrace buffer: [ 1107.852919] (ftrace buffer empty) [ 1107.856608] Kernel Offset: disabled [ 1107.860217] Rebooting in 86400 seconds..