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", @ANYRES32=r0, @ANYBLOB="74d40095476ec58ac101a270503251bb8b7c46ba7bcc300b359f4aaba073fa53de217fc98b150a6916919fb55af6690cac786fe0563979523b121bc7fe4d79f3be97b9108a47f7fd094b36cde03c3923824704ba9e6119d8810d8efe0f94b772ab20a2eb41fce3a7170acfa48f7c81dcf3f4b27b1c8e125736feebbdcf393221ad820868c3c2f0c6b394fa"], 0x243c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3f, &(0x7f00000000c0)={0xb1d}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x400}, &(0x7f0000000340)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)=@updpolicy={0x174, 0x19, 0x0, 0x70bd29, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0x4e23, 0x96, 0x4e21, 0x7fff, 0xa, 0x20, 0x80, 0x33, r3, r4}, {0xd38b, 0x0, 0x7f, 0x5, 0x40, 0x1ff, 0x2, 0x4}, {0xf9d7, 0x6, 0x6, 0x4}, 0xfffffffffffffe00, 0x6e6bb6, 0x0, 0x1, 0x2, 0x2}, [@ipv6_hthresh={0x8, 0x4, {0x25, 0x7d}}, @algo_aead={0xb4, 0x12, {{'authencesn(rmd256-generic,cbc(twofish))\x00'}, 0x338, 0xa0, "81fa94544e3fa1ba9bb05073d7e0ace30314dab9407fbd95d97db5026cd5381d4d38777163759e114df4b5014479f7ac4faf1dc5556486d457f4a8650d7b15c479a8e1437c56401fb9fe56e166b12ba346ffc3e528937e24d68b2142a842f6c3d38bca1d740fe5"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x80}, 0x10) getgid() sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x1a, 0x8, 0x70bd27, 0x25dfdbff, {0xe}, [@generic="f793d3e8d2b76515c994a8ecb49376787ec625237ef317953bf1c181d6d49929fa7e2f6d667b9cda5d58bf54281d51cb6d63a1f47d25fb70585e648b"]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x1) 2018/04/09 05:59:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x121000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000ffafc466af910512d067c636c691b555b6d9ac23a4582e9c110343b7ef9f1684539c19ea3e2206f06a715f9acb1e7fa86073d7ba29ccca64827851b4137b7b958c21239a5a77c6a588bd55f4bfe620c4f30886bf519406755209eb92253282108e29772c944bf062af580ea0740b59cf1cc8b27df46b2999beef7d5f14707f915080a23301d6304b7ded68c84d2a0db5edd7dfd78c698a391719a872644c52c0652591c645fd407f498f2284c1"], &(0x7f00000001c0)=0xb5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x0, 0x5, [0x9, 0x7fffffff, 0xfffffffffffffffe, 0x2, 0x6]}, 0x12) 2018/04/09 05:59:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x43, 0x2000) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x180) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x1}) r3 = openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @local}, &(0x7f00000001c0)=0xc) getsockname$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) getsockname(r3, &(0x7f0000000640)=@can={0x0, 0x0}, &(0x7f00000006c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000f80)=0xe8) accept4$packet(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) recvmmsg(r1, &(0x7f0000007c40)=[{{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/254, 0xfe}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/9, 0x9}, {&(0x7f00000032c0)=""/125, 0x7d}, {&(0x7f0000003340)=""/254, 0xfe}, {&(0x7f0000003440)}, {&(0x7f0000003480)=""/221, 0xdd}, {&(0x7f0000003580)=""/141, 0x8d}], 0x9, &(0x7f0000003700)=""/93, 0x5d, 0x100}, 0x5}, {{&(0x7f0000003780)=@hci, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003800)=""/91, 0x5b}, {&(0x7f0000003880)=""/191, 0xbf}, {&(0x7f0000003940)=""/36, 0x24}, {&(0x7f0000003980)=""/237, 0xed}, {&(0x7f0000003a80)=""/9, 0x9}, {&(0x7f0000003ac0)=""/58, 0x3a}, {&(0x7f0000003b00)=""/16, 0x10}, {&(0x7f0000003b40)=""/52, 0x34}, {&(0x7f0000003b80)=""/67, 0x43}, {&(0x7f0000003c00)=""/104, 0x68}], 0xa, &(0x7f0000003d40)=""/117, 0x75, 0x100}, 0x8}, {{&(0x7f0000003dc0)=@hci, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/96, 0x60}, {&(0x7f0000003ec0)=""/2, 0x2}, {&(0x7f0000003f00)=""/1, 0x1}], 0x3, &(0x7f0000003f80)=""/127, 0x7f, 0x2}, 0x938}, {{&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)=""/108, 0x6c}, {&(0x7f0000004100)=""/236, 0xec}, {&(0x7f0000004200)}, {&(0x7f0000004240)=""/255, 0xff}, {&(0x7f0000004340)=""/73, 0x49}], 0x5, &(0x7f0000004440)=""/246, 0xf6, 0x81}, 0x7}, {{&(0x7f0000004540)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000045c0)=""/246, 0xf6}, {&(0x7f00000046c0)=""/42, 0x2a}, {&(0x7f0000004700)=""/25, 0x19}, {&(0x7f0000004740)=""/182, 0xb6}, {&(0x7f0000004800)=""/215, 0xd7}, {&(0x7f0000004900)=""/213, 0xd5}], 0x6, &(0x7f0000004a80)=""/191, 0xbf, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000004b40)=""/226, 0xe2}, {&(0x7f0000004c40)=""/46, 0x2e}, {&(0x7f0000004c80)=""/205, 0xcd}, {&(0x7f0000004d80)=""/140, 0x8c}, {&(0x7f0000004e40)=""/36, 0x24}, {&(0x7f0000004e80)=""/212, 0xd4}, {&(0x7f0000004f80)=""/103, 0x67}, {&(0x7f0000005000)=""/165, 0xa5}, {&(0x7f00000050c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000006180)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006200)=""/243, 0xf3}], 0x1, &(0x7f0000006340)=""/32, 0x20, 0xffffffff}, 0x8000}, {{&(0x7f0000006380)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007680)=[{&(0x7f0000006400)=""/87, 0x57}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)}, {&(0x7f00000074c0)=""/45, 0x2d}, {&(0x7f0000007500)=""/17, 0x11}, {&(0x7f0000007540)=""/115, 0x73}, {&(0x7f00000075c0)=""/50, 0x32}, {&(0x7f0000007600)=""/89, 0x59}, {&(0x7f0000008000)=""/4096, 0x1000}], 0x9, &(0x7f0000007740)=""/97, 0x61, 0x3}, 0xf46a}, {{&(0x7f00000077c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000007840)=""/131, 0x83}, {&(0x7f0000007900)=""/133, 0x85}, {&(0x7f00000079c0)=""/9, 0x9}, {&(0x7f0000007a00)=""/207, 0xcf}], 0x4, &(0x7f0000007b40)=""/219, 0xdb, 0x1}, 0x3}], 0x9, 0x2000, &(0x7f0000007e80)) accept4$packet(r4, &(0x7f000000b180)={0x0, 0x0, 0x0}, &(0x7f000000b1c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b200)={'eql\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000b240)={@dev, @local, 0x0}, &(0x7f000000b280)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000cfc0)={0x0, @broadcast}, &(0x7f000000d340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000fb00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f000000fc00)=0xe8) accept4$packet(r2, &(0x7f00000104c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010500)=0x14, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000010540)={@loopback, 0x0}, &(0x7f0000010580)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000105c0)={'ip6_vti0\x00', 0x0}) accept4$packet(r4, &(0x7f0000010600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010640)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000010740)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000010840)=0xe8) recvmmsg(r4, &(0x7f0000016bc0)=[{{&(0x7f00000110c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000011500)=[{&(0x7f0000011140)=""/110, 0x6e}, {&(0x7f00000111c0)=""/54, 0x36}, {&(0x7f0000011200)=""/107, 0x6b}, {&(0x7f0000011280)=""/160, 0xa0}, {&(0x7f0000011340)=""/56, 0x38}, {&(0x7f0000011380)=""/147, 0x93}, {&(0x7f0000011440)=""/175, 0xaf}], 0x7, &(0x7f0000011580)=""/188, 0xbc, 0x7fffffff}, 0x8000}, {{&(0x7f0000011640)=@sco, 0x80, &(0x7f0000012900)=[{&(0x7f00000116c0)=""/154, 0x9a}, {&(0x7f0000011780)=""/91, 0x5b}, {&(0x7f0000011800)=""/160, 0xa0}, {&(0x7f00000118c0)=""/28, 0x1c}, {&(0x7f0000011900)=""/4096, 0x1000}], 0x5, &(0x7f0000012980)=""/5, 0x5, 0x86a6}, 0x8000}, {{&(0x7f00000129c0)=@l2, 0x80, &(0x7f0000012b00)=[{&(0x7f0000012a40)=""/137, 0x89}], 0x1, &(0x7f0000012b40)=""/244, 0xf4, 0x8}, 0x400}, {{&(0x7f0000012c40)=@nfc_llcp, 0x80, &(0x7f0000012e40)=[{&(0x7f0000012cc0)=""/95, 0x5f}, {&(0x7f0000012d40)=""/251, 0xfb}], 0x2, &(0x7f0000012e80)=""/140, 0x8c, 0xfffffffffffffffa}, 0x80000001}, {{0x0, 0x0, &(0x7f00000132c0)=[{&(0x7f0000012f40)=""/44, 0x2c}, {&(0x7f0000012f80)=""/183, 0xb7}, {&(0x7f0000013040)=""/91, 0x5b}, {&(0x7f00000130c0)=""/35, 0x23}, {&(0x7f0000013100)=""/214, 0xd6}, {&(0x7f0000013200)=""/1, 0x1}, {&(0x7f0000013240)=""/10, 0xa}, {&(0x7f0000013280)=""/43, 0x2b}], 0x8, &(0x7f0000013340)=""/163, 0xa3, 0x2}, 0x9}, {{&(0x7f0000013400)=@l2, 0x80, &(0x7f0000013680)=[{&(0x7f0000013480)=""/58, 0x3a}, {&(0x7f00000134c0)=""/199, 0xc7}, {&(0x7f00000135c0)=""/89, 0x59}, {&(0x7f0000013640)=""/57, 0x39}], 0x4, &(0x7f00000136c0)=""/216, 0xd8}, 0x9}, {{0x0, 0x0, &(0x7f0000015a40)=[{&(0x7f00000137c0)=""/4096, 0x1000}, {&(0x7f00000147c0)=""/129, 0x81}, {&(0x7f0000014880)=""/190, 0xbe}, {&(0x7f0000014940)=""/214, 0xd6}, {&(0x7f0000014a40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x120a}, 0x9}, {{&(0x7f0000015ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000016b80)=[{&(0x7f0000015b40)=""/24, 0x18}, {&(0x7f0000015b80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xe7e}, 0x5}], 0x8, 0x40000102, &(0x7f0000016dc0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000016e00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000016f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000016f40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000017040)=0xe8) accept$packet(r4, &(0x7f0000017080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000170c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000017100)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000017140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000017180)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000017c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000017c00)={&(0x7f00000171c0)={0xa2c, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0x274, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x13a0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe8, 0x20e, 0x401, 0x1}, {0x939, 0x1, 0x3, 0x5ca7}, {0x8001, 0x7, 0x40, 0x7fff}]}}}]}}, {{0x8, 0x1, r12}, {0x1c8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xef3b}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x170, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r22}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r23}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3c1f5d33}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r26}, {0x23c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2000000000000000, 0x5, 0x5, 0x6}, {0x9, 0x5, 0x7, 0x7}, {0x40, 0x5, 0x9, 0x2}, {0x4, 0x2, 0x9, 0x5}, {0x1ff, 0x18, 0x100000000, 0x9}, {0x1, 0x1f, 0x4, 0x2}, {0x8cd9, 0xfe, 0x7f, 0x101}, {0x7, 0x80, 0x5, 0x7}, {0x100000001, 0x7f, 0x1, 0x3}, {0x5, 0x1ff, 0x2a, 0x9}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}, {{0x8, 0x1, r32}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6, 0x5, 0x100, 0x4}]}}}]}}]}, 0xa2c}, 0x1, 0x0, 0x0, 0x48041}, 0x40000) 2018/04/09 05:59:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/09 05:59:30 executing program 6: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000080), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80090}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x114, r2, 0x404, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) r3 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) 2018/04/09 05:59:30 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="aa9faaaaaaaa3c5151c8bb6788644a575dd1907c0021"], &(0x7f0000000040)) 2018/04/09 05:59:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1b6, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000000000003c0000eaec0002009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x99, &(0x7f0000000000)=""/153, 0x41000}, 0x48) 2018/04/09 05:59:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'ppp1@posix_acl_access\x00'}, &(0x7f00000000c0)=""/176, 0xb0) 2018/04/09 05:59:30 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="58465342000008000000000000002000000000000000000000000000000000005df9f36c2424482eacf69c1e3149a7c0000000000000000400000000000016c000000000000016c100000000000016c200000002000020000000000100000000000005a5b4a50200020000040000000000000000000000000b0909020d0000190000000000000040000000000000003d0000000000001a470000000000000000000000000000000000000000000000000000000000000008000000000000000001000000000000010000018a0000018a00000000000000000000000100000000f39d99e4", 0xe4}], 0x0, &(0x7f0000018a00)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) 2018/04/09 05:59:30 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x32, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/09 05:59:30 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x5d7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0xc, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) 2018/04/09 05:59:31 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x2, 0x8000, &(0x7f0000006b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000006bc0), &(0x7f0000006c00)=0x6) r4 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0xbc, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000001c0)=[0x40, 0x48, 0x38, 0x20]}, 0x10000}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x2}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000240)=[@flat={0x77682a85, 0xa, r5, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000280)=[0x0, 0x0]}, 0x100000001}}, @acquire={0x40046305, 0x4}], 0xeb, 0x0, &(0x7f0000000380)="6297b4be2ed914fadb9342e840514b3f045d7bacb950792310b724a95ff92291f5cb0372a6d0515dbee1702bb61622d80269f0be375ac6e8e79468b315241abbd7ca57ce1d8f31dbaeba24b39d0e891d4d78fcab66c8087bba0046bc84567a0b783ef7c047eb6ffd1ca36a0fceb7f2e270b9d6825d0815175e179387a8089fdb914ebd4dbcd1e8114d8856412282ac54edf41bf6a8903601e6bb5ddc3dacb51abdd48517ad05e1f7ab7ea908df861cecf96bc5d179d648fca6d78e302fb917640a73b91e4435265ea21bc73d25737fac76e5820ec9becf5c13bd91582c760d813c4c122cb9b5806f8d95b5"}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/09 05:59:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/50, 0x32, 0x2000, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r5 = epoll_create1(0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r6, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r6, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000004c0)) r7 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r9) socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r8, 0x400454cd, 0x323) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) [ 117.171554] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 117.235265] XFS (loop2): Invalid superblock magic number [ 117.243171] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 117.324305] XFS (loop2): Invalid superblock magic number [ 117.880582] binder: BINDER_SET_CONTEXT_MGR already set [ 117.885997] binder: 9725:9803 ioctl 40046207 0 returned -16 2018/04/09 05:59:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000a17000)='\t', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x10000) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/09 05:59:31 executing program 4: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') syz_fuseblk_mount(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000000900), &(0x7f0000000940)=0x10) stat(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)) mkdir(&(0x7f0000000980)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000300)=0x202) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='..', 0x0, 0x10}, 0x10) close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) close(0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001b40)) r3 = syz_open_dev$admmidi(&(0x7f0000001a00)='/dev/admmidi#\x00', 0x7, 0x400) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df8ffc), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000002000), 0x0, 0xc008, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000001b00)={&(0x7f0000000380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/73, 0x49}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x7, &(0x7f0000001a80)=ANY=[@ANYBLOB="58000000000000001401000009000000590a000005000000", @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB="3d5d0000000000005c967e9d2a41194c0946915e6e5f7e1679ca6c4b82d066bad86f0d2b7557b96776aef24b66160f7d2ec6c45f4791eca04a9102dc"], @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7207000000000000ff000000000000000700000000000000010001000000000002000000000000000900000000000000"], 0x58, 0x8800}, 0x8041) 2018/04/09 05:59:31 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x6, 0x9}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/25, 0x19}], 0x4) 2018/04/09 05:59:31 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0xfffffffffffffe8e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xdd, "9098be216d4d8f3fc942242495a2b52aa1f94410f6aee71069bc9b89be5db9d92a7a8ebf553601ab4fc4767330f8288953f22db921eb7712ea5978591ae23ff307c3123ec51271ca1713e4a15c12abb4f13b320beac221b13a83dd2c0fc00fdb1e01dab910c85a3c0e557cd0facef81975206a50bab7ba90effb44eb80a567b5ceb5d6a6cd630f45f758ea53401a22b6711f952f55af6b268c1afddc9d59177706a9393d37ec8bd86dd50c30ca7137fd67f21eda62d90af2423461a7cb8a58851bf086fa1591a49b8ca88e5388acf838a2b43bcb12f78655ac6cb44cc5"}, &(0x7f0000000240)=0xfffffffffffffe37) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000280)="256cf4a90c5a8a38f182e8792b8d966dbfc79e87894a99e1461db9105cc7ec1ea5fa5e60ce6ab4c8e4e8fcbced7078c4aac35cecf82b9ff65233ce98d1ff9ff41e97f06e6e8e148fe25b2063f6d4404fca29f3b9d0e8529d77848fab668011dd40c8df4c1f645bf47137761a4808e64fe7951cd4f871bcabf35758c62c17bf6819d5cafedbc0c826bd505b38597577cf448dc65c770abc19f8e22743aff6a0f73dd8d589fc9ccec5dbbc592a2d3a5d9abb5116895bfd3fa99fcf3c4217", 0xbd) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 05:59:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)=0x6) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x107001, 0x100000}) 2018/04/09 05:59:31 executing program 2: socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000000c0)={0x16, 0x40, "9ebea4b71b4eab0e1420890f371b"}, 0x800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x4ae27696, 0x2, 0x0, 0x4, 0x7ff, 0x81, 0x20, 0x81, 0x2, 0x8, 0xffffffffffffff81, 0x1800000, 0x80, 0x7db6b8d5, 0x2], 0x3000, 0x40}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x5}], 0x48) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84) 2018/04/09 05:59:31 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="6882fa9e67218d84c1b682e6351a", &(0x7f0000000080)}, 0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc1f51a00973ebaea, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/09 05:59:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x6004, 0x1000000000003000, 0x100, 0x486, 0x40003}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1fffc00000000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22}], 0x74) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000200)=""/195, 0xc3) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) [ 118.039212] binder: undelivered death notification, 0000000000000000 [ 118.052091] binder: undelivered death notification, 0000000000000000 2018/04/09 05:59:32 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000380)={0x5, r0, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) r6 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r6, 0x1, 0x33, &(0x7f0000000280), 0x6) ioctl$KVM_SMI(r3, 0xaeb7) r7 = syz_open_dev$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$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/04/09 05:59:32 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/04/09 05:59:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x40, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, 0x0, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x3}], 0x0, 0x0, &(0x7f000023c000)}) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) 2018/04/09 05:59:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x183280, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = socket(0x9, 0x80000, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) fcntl$setstatus(r2, 0x4, 0x40000) tkill(r1, 0x16) 2018/04/09 05:59:32 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000eda8090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000000040)={[{@data_writeback='data=writeback', 0x2c}, {@resize={'resize', 0x3d, [0x0, 0x78, 0x7d, 0x38]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) 2018/04/09 05:59:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x9, 0xeff, 0x4, 0x0, 0xffffffffffffffff, 0x100}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x19, 0x2) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="d59d6b0207019cdccaf44ba460824f0124d6621ed8aaaabc36b2a68ff64cc0175f266b97962eaf16180fb5930930b3140aba69436d9887078e1b6370f5aa3201c8cfd9f10e31e5a8aa795833ef9eaa90e3e3eb5a3089a06159d1e6ef1e2e19529aa9a85633c05b1ea5b5096fd0ec", 0x6e}, {&(0x7f0000000240)="278ef72740d190bfe4e97474a8bf35a24a0bd6451de6af354bd8eac2b416991b6fd6ec9ae6f0b8b293", 0x29}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="c943b478bf2f5303f4764dc1e29beec8c207c742a00e29f41e6ee2e63c1ce9f365ed1168b9f674f31e8a0914f36b37fd672761ca48a701609b40ca47cd931c12ce5d7046afc45e02cd30075fef28c9bedb5fd49fafff4573b7585df73526c9d7c775cd6978405e782ec895cced350862e1636ea87fc2c126e19f703e9463c8b864805e44000fe7a030363f8a771e641ce774aca41a49dfd9410a022581ff96fb75f547e1ec9f27b6539c729d34975c97cec2c702d24f61af7d9662581904a43c84654f29a38e861eae9559f076e2789b6021088954213923f9e6c81927f2b1596c36bf6815f5cbcb759e74703838acca1a75b33cf70fc356", 0xf8}, {&(0x7f0000000280)}, {&(0x7f0000000540)="8a3f03504e01fb585288345641b756878ce4786f2bb8e25f09a2123e5d24ffee223b6cd4b8e136e1953bb7d24a522e3d05e2d1f26235da7f92e1856c1a5f5c99d4d855ac710fe7976d92b2d8a5b926797d196c07d5837309611e9a4b9cb320c012821dc6b0dfb5c9dae584d0e8", 0x6d}, {&(0x7f00000005c0)="88fa48ad3685d88750c6266ee0a987e244c4aee55495d6874db2198f19c565946c1c97015eb595e88dc8998b565c8de1c21f8a54749974c86e284d5aa2811d2d4bf2121dff95cc50ef82c3850890685c122761802d28234d07fbf60d7421dc89f800d932aa39602838d3da6676ac5161ed576a787bd9b9af81d3aebf30a2de2314285701ba1bafe91e40f4e75071e8d6ab8ff50c731914859ab9a6741b84eb2c8d08741198133b37b4410533c1ad96516e0bdba03af5660bdfc2ca7d215ccc", 0xbf}, {&(0x7f0000000680)="edd617ac4860dfcc86f519c0170b744edb1a693d75eb18de887e09ae9f00e20d81c0b661fd9760a7fbe9e35bfc489d60799411354a8afb3339b5228fc1ea75025b014be0ce772255d704daa33ecb22fca4e43b1224964141473b1a8d6ab39bd6affcab4d7cf7a1d0f4b4792b5a8fad62ff39aacfbc26dc9751269b588663ecd0eae8492fd46e14776e6dc112fade146271bce9e5756336c830e13bb3d025354a4730c3629196cccdc9bc1cee14921a1d5cc992972b98a42947ba7a", 0xbb}], 0x8, &(0x7f00000007c0)=[@iv={0xf0, 0x117, 0x2, 0xd9, "0cbc8760f0855dcacbb287013ba503a514bf5377b06291d6be68ab3bece4850b43ec8ddb35e01757e91a56f1b2e7434592adb196fd6264da43c723e2570687c8508376015cfeef5f01fbed770725e5b6ad9f2f83e207c8f4c152c08e5e8c7bad8787e583b2282710ed4bd475436b6e6d4d85110563f9f0b32f2f40251252cf2945f2043dee2ce904d54cf380b4c1d8973dc8d603c10459b7918fd625f56d0827de76d79e48ff15d322cca735ecc64c6faf05a81d5c638e0e63a78c1fe480092b7c6b40805230303db6ec72370ca623ff5308aff90f8938ef5d"}, @assoc={0x18, 0x117, 0x4, 0x9e}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb3, "fcef9fc1e53ab36af9f92d85593819e47ee659d5e154a9fe37b55d28482c13256cc2d211d6248daefa64603021d4b8f385182655091e68f0f6b832bfe8440051139a43703ca349f6ad6cc31ab5ff83e8124df78f77ce3bdf441fc558ebf6269a37b5a93dcf33b8f4df32c9ff4fba0c80c20dc02c90562b390e0eaf594b33cc2609e9a8a2327735370ba394fbfe9837c2e0b66266586070f977e25e1e24409aad31b863f1edbb64c1da04e52cfaa3f90babcf53"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x53}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9d, "522c7a4736ced4ce306566a6b5bd0a8af84602896782e183c08da18a0a4e6369f2d97c332281a97f009ee97d7131df10f337957b746fb60bf3e6311705fe3dfb37092c2b98d6891af6a47a0150daead93360842f71010bfe70602ce46e08ab77935d2b973a105d99e3ad90058fe93062f2d93850e833cb61b3a117344b7ac882f5d5f74062d9943ede2f25ab4ccb51b2ce6ae6a40ae8593b0eb25c8383"}], 0x318, 0x4}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) mq_open(&(0x7f00000000c0)='\x00', 0x1, 0x6, &(0x7f0000000100)={0x4, 0x80000001, 0x3ff, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x5f}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x10001, 0x9, 0x4, 0x40, 0x4, 0x9}, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000b00)={0x1, &(0x7f0000000280)=[{}]}) 2018/04/09 05:59:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0x0) r5 = fcntl$dupfd(r1, 0x0, r2) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000040)={r5, r0, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:59:32 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xa9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0xa) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x6, 0x0, [{0x1, 0x3, 0x0, 0x0, @msi={0x70, 0x1ff, 0x3}}, {0x7, 0x1, 0x0, 0x0, @sint={0xc6, 0x1f}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x9, 0xff}}, {0x1, 0x3, 0x0, 0x0, @msi={0x100000000, 0x177d, 0x76b8f62f}}, {0x0, 0x7, 0x0, 0x0, @msi={0x80000001, 0x2, 0x140000}}, {0xfff, 0x3, 0x0, 0x0, @msi={0x5, 0xb6f3, 0x695c8c6a}}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getpriority(0x0, r5) sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc, &(0x7f0000000100)=[{&(0x7f00000006c0)={0x2268, 0x1f, 0x311, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x18, 0x8e, [@typed={0xc, 0x8d, @u64=0x4}, @typed={0x8, 0x31, @fd=r4}]}, @generic="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@generic="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@nested={0xd4, 0x4a, [@generic="b64a82fe481f10853a2bbe7771b87d627bd7d4f5ca49cba5260495a3c8a33bfecea28223548ae7487255343b0a8e2a0d2324e0507dc269b08b25442b9433c9b7a8f3086cf723657e7dc160fec4af2ca9f97fada174854431665603c0105711b10db0663bb6a9458d5c6308be", @typed={0x8, 0x5, @u32=0xff}, @typed={0x20, 0x93, @str='.nodevwlan0]cpusetkeyring\x00'}, @generic="e67da9a04719475e642f99bd0ca7a14ace8866930544935430d8840711b09d882cd5c4e4b56f31b0329ab3b9479d4a4943a11f0b3e37dfb958"]}]}, 0x2448}], 0x3, &(0x7f0000004f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x4000000}, 0x8801) getsockname$netrom(r0, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000005000)={0x40, 0x1}) bind$packet(r0, &(0x7f0000000500)={0x11, 0x19, r8, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TUNSETGROUP(r0, 0x400454ce, r7) 2018/04/09 05:59:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fstat(r0, &(0x7f0000000080)) mq_open(&(0x7f0000000000)='@\x00', 0x40, 0x0, &(0x7f0000000100)={0x3, 0x6, 0x8, 0x5c8e00000000, 0x1, 0x7, 0x0, 0x4}) [ 118.366834] REISERFS warning (device loop4): super-6506 reiserfs_getopt: empty argument for "resize" [ 118.366834] [ 118.438678] REISERFS warning (device loop4): super-6506 reiserfs_getopt: empty argument for "resize" [ 118.438678] [ 119.141363] binder: 9849:9880 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 119.148633] binder: 9849:9880 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 119.156214] binder: 9849:9880 BC_ACQUIRE_DONE u0000000000000000 node 24 cookie mismatch 0000000000000003 != 0000000000000000 [ 119.167601] binder: 9849:9880 ERROR: BC_REGISTER_LOOPER called without request [ 119.175059] binder: 9849:9880 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 119.286146] binder: BINDER_SET_CONTEXT_MGR already set [ 119.291085] binder: 9849:9882 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 119.291532] binder: 9849:9880 ioctl 40046207 0 returned -16 [ 119.298747] binder: 9849:9882 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 119.312063] binder: 9849:9882 BC_ACQUIRE_DONE u0000000000000000 no match [ 119.318943] binder: 9849:9882 ERROR: BC_REGISTER_LOOPER called without request [ 119.326348] binder: 9849:9882 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/04/09 05:59:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"69666230000007ab0000000000000100", 0x1002}) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x8}) 2018/04/09 05:59:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000077000000000000000000000000000000000000000000000000000000008000", 0xffffffffffffffff}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) 2018/04/09 05:59:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/09 05:59:33 executing program 7: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9, 0x1000}], 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x62, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/04/09 05:59:33 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa2c0d56ca0e888c1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8004) write(r1, &(0x7f00000001c0)='-', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/188) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) write(r1, &(0x7f0000001200)="f8", 0x1) 2018/04/09 05:59:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x4400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) r3 = inotify_init1(0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x2000}, {}, {r3}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x1000}], 0x5, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffe1, {0x4d, 0x6, 0x81, 0x6, 0x10cc000000000000, 0x7fff}, 0x3a, 0x4}, 0xe) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) sched_getaffinity(0x0, 0x6e84f782, &(0x7f0000002e00)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(r5, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x3, 0xa5}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x80}, 0x8) close(r5) sendfile(r1, r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/04/09 05:59:33 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0), 0x2}, 0x20) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x402000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r1, 0x60e3ec68ad5fbd8f, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x44005}, 0x20000000) 2018/04/09 05:59:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff60000000806cb7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(0xffffffffffffffff, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 05:59:33 executing program 6: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0xffffffffffffffff, &(0x7f0000000000)={'nouuid,', {[{@noalign='noalign', 0x2c}]}}) 2018/04/09 05:59:33 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x358}, 0x0) 2018/04/09 05:59:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"6c6f3a0e0a00cff4e6dd1f014f2b4f00", 0x400}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='./file1\x00'}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/audio\x00', 0x8000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat(r1, &(0x7f0000001280)='./file1\x00', 0x80200, 0x10) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000000280)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/04/09 05:59:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000200)=""/106, &(0x7f0000000140)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) 2018/04/09 05:59:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@commit={'commit', 0x3d}, 0x2c}]}) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, 0x8) [ 119.946352] PPPIOCDETACH file->f_count=2 [ 119.990641] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/09 05:59:33 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x12800, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 05:59:33 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$llc_int(r0, 0x10c, 0x40000000000006, &(0x7f00000001c0)=0x288000000, 0x4) 2018/04/09 05:59:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2bf90000, 0x4) [ 120.106400] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000690) [ 120.113886] FAT-fs (loop2): Filesystem has been set read-only [ 120.206920] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000690) 2018/04/09 05:59:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="ee0a4e", 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/04/09 05:59:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000180)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0xae) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/09 05:59:34 executing program 0: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000001980)=""/160, 0xa0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/04/09 05:59:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0xffff]}, 0x5c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x12801) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xa972}, 0x8) getpgrp(0xffffffffffffffff) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000300)='task\x00') r5 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000001c0), 0x4) pwrite64(r5, &(0x7f0000000000)="88bad1ea5cc5d51562dce39d89", 0xd, 0x0) ioctl$fiemap(r4, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64]) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000200)={0x101, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/04/09 05:59:34 executing program 3: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fallocate(r1, 0x4, 0x3, 0x8000000007) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) rt_tgsigqueueinfo(r2, r2, 0x10, &(0x7f0000000080)={0x39, 0x7, 0x10000, 0x7f}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000300)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x0, @loopback=0x7f000001}, 'sit0\x00'}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r3, 0xc2604110, &(0x7f0000000000)) 2018/04/09 05:59:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) exit(0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/72, 0x48}], 0x7, &(0x7f0000000580)=""/44, 0x2c, 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r3, 0xf8000000, 0x1}, 0x8) 2018/04/09 05:59:34 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x2f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r4 = dup3(r0, r2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/04/09 05:59:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x444180) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x2d1f, 0x3, r5, 0x0, r6, 0x100000000, 0x80000000}) r7 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000004c0)={r8, @in={{0x2, 0x4e20}}, 0x3, 0x8, 0x8, 0x8, 0x3f0}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r8, 0x30, &(0x7f0000000480)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r9, @in6={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x80000001, 0xe5, 0x8, 0x8000}, &(0x7f0000000340)=0x98) fcntl$setown(r3, 0x8, r7) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/09 05:59:34 executing program 7: r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x7, 0x2, r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000200)={0x0, 0x5, 0x9, 0x201}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/09 05:59:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001640)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000001680)={0x8, "b3b75cda919b1d38"}) 2018/04/09 05:59:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) 2018/04/09 05:59:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000f9ffffff00192110fa00dfffffff00000000000000009500000015000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 05:59:34 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200000d, 0x10, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x50010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0xe0, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x1c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000100)=[0x38, 0x40, 0x30]}, 0xab26830}}, @request_death={0x400c630e, 0x2, 0x3}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000180)=[@flat={0x776a2a85, 0x10a, r5, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x38, 0x20, 0x0]}}, @acquire_done={0x40106309, r6, 0x3}, @release={0x40046306, 0x4}], 0x19, 0x0, &(0x7f0000000340)="a67b3631c11f50079522b115f680a4fa076852c09b9841b955"}) ptrace$getregs(0x1, r1, 0xfffffffffffffffd, &(0x7f0000000000)=""/32) 2018/04/09 05:59:34 executing program 5: socket$inet(0x2, 0xee74a0ead455293d, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000adce3b20530b86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000e139b7b9e8c6026c843253e20d8b1000c5eaacf6f5c15b36"], &(0x7f0000000180)) 2018/04/09 05:59:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000019c0)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x9}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x570904ab7ed4c325, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000000c0)=0xd955, 0x4) [ 120.474733] FAT-fs (loop3): bogus number of reserved sectors [ 120.480806] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/09 05:59:34 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x3, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r2 = socket(0x11, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000240)="94489d5b5ed7727dac56693e210b83501462b767222bed5611866e941c9ae3e47071b9e0815a22fdf0da7aefe93734c5a4abed17a242a2349f32d07fba57764684baa47b6796fc8652c2a19b9eb67790b40f12e18062dca53238c85e89c37744af22a9384c6cbcadf74d5efada1d33a88d88082ca85e02d756b734bec24129b6af0922308cef7d21ec79aeda79bf85b4878ae964fc18ab284f894ebb30530f5c2dc55b7908536ff7ec9bacc3b105cf06847499b546d55016c99ab73bc7e762538ded95a5576a432fcf381bbc7d94736133110e72ac90f4286b99cfbeffc684e771a9b945f9fb59ccf85422ff6f63a98e", 0xf0}], 0x2, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x80}, 0x40) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000000)) r7 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r7, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r7, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/09 05:59:34 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000400)=&(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x20, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)='./control\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000440)) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/09 05:59:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0x220, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4040005) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8, 0xaae, 0x8, 0x9, 0x7fffffff, 0x0, 0x92}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xffffffffffffff51, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/09 05:59:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/200, 0xc8}], 0x1, &(0x7f0000000640)=""/221, 0xdd}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x4, 0x62fc, 0x7, 0x4}, &(0x7f0000000140)=0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80000100, 0x400001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r1, r4}) 2018/04/09 05:59:34 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x100000141042, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x101100, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0xc092) [ 120.610007] FAT-fs (loop3): bogus number of reserved sectors [ 120.615973] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/09 05:59:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r3, 0x0, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) eventfd(0x3) 2018/04/09 05:59:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0xffffffff, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000700)={0x0, 0xfffffffffffeffff, 0x4, 0x1}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r2, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x100000000, 0xaf8}, 0x90) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = dup2(r3, r0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x6d69, @loopback={0x0, 0x1}, 0x6}}]}, 0x110) 2018/04/09 05:59:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x4100020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7fe2c50a9f0662e10e00000000000000000040a715000000000000001000001000000000000000f8000038000000000000b7000000000000000000000000000000000000000000000200000000000000000000000000000100000000ff0f000000c9b722800c9d50d0d73e544679cb3e48095ea993cf10f4c51b85914bdf9d7eb75cc730a2f102638ff2db961d023446c7b0cf265c54b0138f3a216dae0b357acd9e073f9b8942dc68f731887b47af9b3b0013"], 0x78) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000e80)='k', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)={0x2, 0x6d5, 0x5, 0x3, 0x1, [{0x9, 0x0, 0x615, 0x0, 0x0, 0x2408}]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x97, 0x40000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={r2, r3+10000000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3f80000, @loopback={0x0, 0x1}, 0x5cb}], 0x1c) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x13c) write(r0, &(0x7f0000000340)="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", 0x601) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x82083) clock_gettime(0x0, &(0x7f0000000300)) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000140)) 2018/04/09 05:59:35 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40100000800, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x10001, 0x4, 0x8000, 0x6c, 0x1, 0x5000000, 0x0, 0xffffffff, 0x3, 0x9, 0xfd}, {0x5, 0x1, 0x1ff, 0x166, 0x40, 0x5, 0x100000001, 0x1000, 0x100000000, 0x400, 0x7, 0x7, 0x5}, {0x6, 0x7, 0xfffffffffffffffc, 0x4, 0x1, 0x73, 0xffffffffffffff81, 0x6, 0x9, 0x3f, 0xfffffffffffff000, 0x5, 0x2}], 0x100000001}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x800, 0x2) ioctl$TIOCSTI(r2, 0x5412, 0x1001) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x98}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000380)=""/161, 0xa1, 0x2, &(0x7f0000000440)={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc010100", @ANYRES16=r4, @ANYBLOB="00022cbd7000ffdbdf25070000000800060029af00003400020008000700ff000000080005000001000008000700cd00000008000400000000000800060094000000080005000600000008000600b9a600001c0002000800050000000000080004000600000008000b000a00000038000200080002004e240000080004001f0000000800070020000000080002004e230000140001007f00000100000000000000000000000008000600446a000008000400ffff00000c000100080002003300000014000100080004004e21000008000b0073697000"], 0xdc}, 0x1, 0x0, 0x0, 0xd4195dd435f61ebb}, 0x40040c0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/09 05:59:35 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1, 0x2}, 0x14) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000200)=""/253) dup2(0xffffffffffffffff, r0) 2018/04/09 05:59:35 executing program 6: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x441, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) dup3(r3, r1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) clone(0x34b8de66cc2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 05:59:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/09 05:59:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x2, 0xeff, 0x4, 0x1e, 0xffffffffffffffff, 0x200}, 0xffffffffffffff50) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) memfd_create(&(0x7f00000000c0)='\\\x00', 0x3) 2018/04/09 05:59:35 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/64, 0x40}], 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14000000017cc9212aaa29000000"], 0x14}, 0x1}, 0x0) 2018/04/09 05:59:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@local, @local, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockname$packet(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) accept$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14) getsockname$packet(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12020}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b80)={0x244, r3, 0x50b, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x319}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x244}, 0x1, 0x0, 0x0, 0x40800}, 0x4004804) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000014000"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="016340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001907629ff451a066b023d34a70f11105a9600846b73c496857e2dd3263d31d9d6060329d88a737849419d9f69beec7211c213ab93402e35302c917ede27c6bf2fd321e87b38f48d10e9ec1d503b52d1d238ba6c6d2917108870863bfd8ade8872882851e3d5e6820d8021a416b02a8b0e644b576734f5802d59d2dd7857086ae685493a2cb110e4fa92cf65f2903fae4ac1c", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) [ 121.482518] Dead loop on virtual device ip6_vti0, fix it urgently! [ 122.286461] binder: 10079:10103 ioctl c0306201 2000a000 returned -14 [ 122.401587] binder: BINDER_SET_CONTEXT_MGR already set [ 122.407081] binder: 10079:10104 ioctl 40046207 0 returned -16 [ 122.437835] binder_alloc: 10079: binder_alloc_buf, no vma [ 122.443483] binder: 10079:10103 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 05:59:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xab, 0x400000) socketpair(0x9, 0x5, 0xfffffffffffffffd, &(0x7f0000000080)) 2018/04/09 05:59:36 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002500)={@remote, @remote, @rand_addr}, &(0x7f0000002580)=0xfffffce5) getegid() r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mknodat(r1, &(0x7f00000025c0)='./file0\x00', 0x48, 0x5) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) r2 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000600)=r3, 0x4) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r7) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r8, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r8, 0xc0045878) keyctl$instantiate(0xc, r7, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r7) 2018/04/09 05:59:36 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6069}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x108) 2018/04/09 05:59:36 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x303140, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000000040)={0x20, 0x1, 0x4, @fuse_notify_inval_entry_out={0x1}}, 0x20) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 05:59:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x0, 0x4e22, 0x7, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x80000001, 0x2, 0x4, 0x1, 0x100000001, 0x9, 0x2, 0x1}, {0x2, 0x0, 0x2, 0x1}, 0x2, 0x6e6bb3, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d2, 0x7f}, 0xa, @in6, 0x34ff, 0x7, 0x3, 0x4, 0x8001, 0xf22, 0x2}}, 0xe8) 2018/04/09 05:59:36 executing program 0: socket$alg(0x26, 0x5, 0x0) gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) r1 = timerfd_create(0x7, 0x80000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="07b26943f3fe9ee5d16dd467c5c97ed0f7f0bad03a06fbbce83c1f7e7dc6a69faadf0d6cd9d09808f6a3195a7c2060d0e5ec0f6a8e8a3b104dda618635882df56c063c8a"], 0x1) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/218, 0xda}, {&(0x7f0000005440)=""/92, 0x5c}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/93, 0x5d}, {&(0x7f0000006540)=""/121, 0x79}], 0x5}, 0x8}], 0x4, 0x10001, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r5, &(0x7f0000002e40)="513aa641633c56769866f7ab594352cea0b1f652ce9d16dad311232f7f836a41e7b6647ef980d25efa040a3fe144cdf6fc06fcb137e8235bb25fb3841e612f5df89bdf3f0e31a54d9f60917ec3b32af813e594be441f458a65653fcea6b4b48b26e361b096224fd519aa5464c9dc4e078310d4aae638beb1f0d2fa7d8eb40214f68924db18399edd19d801abdc1238e4b9846103d1cc1d3ff0b80ce0de28acaf54cd37507085cec014ccac8d98f01db983f63198d3d65b494379d23a08fcef30280edb5fe246356207997c533c807869bda3087888eff95d6ae500000000", 0xde) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) write(r1, &(0x7f0000000040)="2a3fdcb408a632e316cfa087cac10bc51a2f0ca6542f7b278092db3dafe8300cd83be26441dceb837df7f239942f849a0f07760775c23687542bee46a4752a2c5a094801a3176b444274b6df4f9c966dbf4725d09867f31038b885afc725788654985f1e6253e4bccbde88bc080dd5737a28b214b677dc167b6bc8856d93ca69d7f307aa1f134364cfffffffff000000007358a45b92e7a6e0c334f9462ab9cfb9b39a1076cadc4842adc980ee27c9d864c70fc674b84f944f49febc822ebfc6388fd1a26c6ce8fd4941ce39414863926aab18c4b130ea6e063f02bfebaee2968e8b81ec74c462c16154d7885c2ee46a4dd1f94f8acd", 0xf6) ioctl$KDSETMODE(r5, 0x4b3a, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") 2018/04/09 05:59:36 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x844d) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000200)) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000180)}, 0x0) 2018/04/09 05:59:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/90, 0x5a}], 0x1, 0x0) [ 122.478190] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.519767] binder: release 10079:10080 transaction 28 out, still active [ 122.546462] binder: undelivered TRANSACTION_COMPLETE [ 122.551817] binder: release 10079:10103 transaction 28 in, still active [ 122.558648] binder: send failed reply for transaction 28, target dead 2018/04/09 05:59:36 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0xffffffff, 0x80) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000005c0)=0xfffffffffffffc89) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffef6}, 0x4}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d"}], 0x1, 0x0, 0xfffffffffffffe6d}, 0x1}], 0x400011b, 0x0) [ 122.560198] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:59:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="e930965b20475b771ce85570c3d0ad0d44ca5b4483204d403b5056ede775d0b51a8bd523779f8d87198ed9bc3de56315d122d074cedbae13a6b9dfbdb7d4942a04e381e6280ac89f23202e27f4ff4009aadaf9b0319b697e2918d7fbaa9409c1e6e3ef2a745a8795ddda80a8114d05e518ef6a0186af4aef509c5c508cee8b328719ef9b159772935d7503dc5f2c25cd58"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, {&(0x7f0000000080)=""/197, 0xc5}, &(0x7f0000000000), 0x69}, 0xa0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000280)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x262) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x2}, 0x8) 2018/04/09 05:59:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x223}, 0xfffffffffffffec2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000bf6b24a803bdbca19c50350ea80000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dbccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/09 05:59:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'irlan0\x00', r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/09 05:59:36 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044146, 0x705000, &(0x7f00000003c0)) exit_group(0x78c) 2018/04/09 05:59:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x8000, 0x400) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f2bac"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x38, &(0x7f0000000000)=[@dstype0={0x6, 0x5}], 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:59:36 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000001480)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x536226773bb3f1de, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffb5) flistxattr(r0, &(0x7f0000000100)=""/166, 0xa6) 2018/04/09 05:59:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x10000002}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/09 05:59:36 executing program 4: munlockall() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 122.775729] device lo entered promiscuous mode 2018/04/09 05:59:37 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x800) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0xe0, 0x117, 0xebb8, "181a56bc626ba15f4f00d62bfb6d0a6c1aa69d6ba44ef4e56e7b23e4cc24770ff083e7b6446642f348819438644f57c978b6c4854d932c43c7b2c22aa62517092c5b499200b3c5a027cf211a140d82947370762c5e53cc22e1b5879c12bc48876197e61ba557d3d266cf01f8aee99560894a208c2b54aa235764da4d79d1432b8717e99f522b6153b35eaef51e01870471f06323003b1efa6e2206e5a48d705ff48a251eabbea0e751dfebb1e6a462a157628033330561084f256c912f78bf560ae6b177500d72c50d"}, {0xb8, 0x1, 0x899, "b64ff7d7ee4d74425bb95acb9e597faba83747125e94ed5b24c97185f23840e9b36ce97975f30d08ee38846f1714c4543deeb26bb0fe9338152acef714b0edb9dd77ffa7f61cbe59262efc828a4c3d54892d9cb7092a2d049d84465cb7888103e72bee04c377cc03300b568ceb152e67ef85bdba4e81b6d8385a9b697b0338cc347ec03b01830e76cb66d8d8a24902b05fce4cc3210c18c79f60ea119ee2129eefb386"}], 0x198}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000882c76c6d951228011357312e869d0e5000000000000000034b8267b369e6f4dc3c8758ca8c6329833f6fde00491826f49b620e0a9437cb7edc6ff83a04f8139bc3a01da0ff3bd900af4de4be0610a15883db403f05ef62889106eb84b0a0bfeec743ed978a769d9d847eda113d2daad4ba933efb1602ee66e41f88cb531fe891275cf37890f1648f0cb9a36"], 0x8f}}], 0x2, 0x0) r1 = socket(0x0, 0x80003, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x2000000000004, 0xffffffffffffff18) 2018/04/09 05:59:37 executing program 5: io_setup(0x3, &(0x7f0000000200)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200200, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x100) r4 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x9, 0x6801) r5 = socket$rds(0x15, 0x5, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x6, 0x8400) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) io_submit(r0, 0x5, &(0x7f0000000800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000000240)="6d66172bc0f35c446b8142d530ef0fa9ae417ffd4922ea8a3d6f515fe625d3e38e8da6a60177bbe8abcaffc89a9c091e08028747821ac4fe886137c2814ac5ed8fbe3025a8ca860f6dd5e8e2956dc0f6c4b7f361a2d3a1b8a218e2a6e2ae7ee8a5fec386", 0x64, 0x7, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000380)="b738ffb0de79843189f25c1e6a4db22e11f1e86510703b9879e8f68649a25b43737cd96531d04983f51142d1d584f4cb53db26ac3ca518aaebb8a30b42ab2bc7bd5a6bd58e2ab353e9d5607ffc7600961c4887007831d75104606b825373534f7e4d3ed1d9c27c9f28ca2ad3f269eca2c46c8eb7d8ff76b8ceed6e0d65ffb822ef7c7d97b565", 0x86, 0x2, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r5, &(0x7f00000004c0)="6d38767a77b8e5d72af1c1964cdaf8a089c2184a844f1cb74dfaccbf52379b9f9adfc57ac48a8b7572538b6e5369b35c8b2d6f5a0709424dfb257505690fa9f9250a0f9f5dc986a4b61fd920a0e76c909bb9ddfd81c05bf3340d3f96f6b68572a488150ad9842832ecd54f3f18dc645172e57273992821b320845c4b7784fa3b923066e43cd62b5c19d2a6d48338fa418a504b54332abb8c9a7c631aaaf8c41a5d3b6cd87076166f0a5d0b1f24e62c9dfe3054623f730fd8e709a3", 0xbb, 0x200, 0x0, 0x0, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x70, r7, &(0x7f0000000600)="d809bdf8a52fe01e0e1ede84628b08c783a60343f711dcf648725c1e0c08370e9a213667b4f22c1a80c7a270d3d4bb52ac06ef5704c2847b1c2e90069f5d0df0da440a77ac6122cf3ca1ef4147454ddb5fc3c4e77515b2e2a5eb54783d96ea18d4165b7ec52bf9c5243ea00619c70227915722788e842c18569ba2ebac5a2059e903a54c466b610af5212c", 0x8b, 0x7, 0x0, 0x0, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x7, r9, &(0x7f0000000740)="b9cb530431a761b5505cb0bde2fcb65d3cd4774a221352b462cb8972484be72dc9f7dbc4c99e1b4ff3853457673578184ae989156a1c5b857d623e36a999b3a4cbfe7cdf9989a23f478ff161979c86a5eb4f6739174188da50e2aef2020650613988b96fa5c5fc66951e57", 0x6b, 0x3d, 0x0, 0x0, r10}]) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r11, &(0x7f0000070fe4)={0xa}, 0x1c) bind$bt_rfcomm(r2, &(0x7f0000000840)={0x1f, {0x7, 0x3, 0x81, 0x2, 0x1ff, 0x800}, 0x1ff}, 0xa) pipe(&(0x7f0000000080)={0xffffffffffffffff}) readlinkat(r12, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/240, 0xf0) 2018/04/09 05:59:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0x9e635716) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/04/09 05:59:37 executing program 6: r0 = semget(0x1, 0x3, 0x610) semctl$SEM_INFO(r0, 0x1ff2ef6cbc51ae2a, 0x13, &(0x7f0000000180)=""/174) r1 = socket$inet6(0xa, 0x1, 0x8410000400000084) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8771be020000000000000000"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xb6, "21a0b380784946874e61da9b035fa41bc092a4bee375c8b5557248ad0a440f3f6702d64b5326e2737421f83fd21a11db8174412c3d86297fe8aef758940cc5a3f87bfaf5e3df2603f9c570d3361529916584a765628d3112529f0ee363e65e33579c38567e2ea0b728c0d12884264fbc8e34336ec63f78eed64d9202f43a4c4fadb1f164b5dd2e8200d98ea6af3fe0942fdfe916363013c0a866e968c31d541554bce85eefcccab65a2b5bc297f06fafe96c0cb4d9ea"}, &(0x7f0000000280)=0xbe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000140)=0x84) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000900)}, 0x4}], 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x100000001) 2018/04/09 05:59:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5488f4588be62126, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x240, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x3) 2018/04/09 05:59:37 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000190009775832bf27a351c8000290000000c400000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 05:59:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0xfffffffffffffffd) 2018/04/09 05:59:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xa009, 0x1020000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7f, 0x4) 2018/04/09 05:59:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) fcntl$setpipe(r0, 0x407, 0x643) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:59:37 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9}) r3 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000440)=0x4) r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4) read(r2, &(0x7f0000000080)=""/13, 0xd) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000180)={0x100000001, 0xe, 0x7f0b17ab, 0x7, "b592dc6e496c15d96123e53f6495e9f86e159a754e07e12033ca884b5d52422d"}) 2018/04/09 05:59:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="c34d4c5e52315f6bda19e76c6402d61c61"], 0x1) socketpair(0x19, 0x800, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x7004, 0x2, 0x5a, 0x7ff, 0x10001}) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x6e, 0x80000) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000280)=""/4096}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f00000000c0), &(0x7f0000001600)=""/160}, 0x18) [ 123.845992] QAT: Invalid ioctl 2018/04/09 05:59:37 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000013008cacffffffffffff0000000000002e4c000000000000010000000000000000000600000000000007ede9882972ef9ec960c9e3000300000000000007"]) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000080)={0x8, r5}) openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) [ 123.912109] QAT: Invalid ioctl [ 124.041827] binder: 10211:10212 ioctl c008aeb0 20000300 returned -22 [ 124.101875] binder: 10211:10220 ioctl c008aeb0 20000300 returned -22 [ 124.138093] binder_alloc: binder_alloc_mmap_handler: 10211 20000000-20002000 already mapped failed -16 2018/04/09 05:59:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000440)={0x20, 0x4, 0xcce}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x7ff, 0x14512412b89fc58c) getpeername$netlink(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc) r3 = mmap$binder(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x9, 0x1010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000005c0)={r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0xe}, 0x800, 0x1, 0x2, 0x0, 0x2000, 0x1}, 0xfffffffffffffe7d) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000040)={"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"}) write$cgroup_subtree(r4, &(0x7f0000000480)=ANY=[@ANYBLOB='/rdma -cpu /pids +cpu -piMs +io +rdma /cpu /rdma '], 0x31) 2018/04/09 05:59:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_getneigh={0x28, 0x1e, 0x227, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xd6, "d89f5892fa617acf8db5a5a1954fb5fdafe4d4b7ae1e769ed5c80e6b4e9d27a25a701fba4a9bc4db2243a11000fd24a0a6cdcd3a543b29df6682fc0b3a105b9647e016abb0c9202d39f2293069ffc918da86e193d84f2020d1365f27db11dca386e5f92d295c4e9ee9e8253586acf64d52958ad50074c892e95d9d7116e51ff36ac2a1a67643f13ced441d736631dd5cfb68065bf8128e3189abab3ffd9c69eb5c9b6550143120bc617c05141ad176e621c74803842aab30856ace5dc7dd792cb101a7ffa038607446a74392ec48ae011361d35b3c85"}, &(0x7f0000000040)=0xde) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x3, 0x1, 0xfffffffffffff04f, 0x423, 0x1}, 0x98) 2018/04/09 05:59:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xfffffffffffffda6, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}], 0x1, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001500), 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001500)={&(0x7f0000ffc000/0x3000)=nil, 0x59, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) accept4$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001b00)={'bridge0\x00'}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001600)={0x1, 0x1}, 0x8) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000700)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340), 0xffffffffffffffd6) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001540), 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e1f, 0x10000, @loopback={0x0, 0x1}}, 0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001580), &(0x7f00000015c0)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xff95) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/09 05:59:38 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/31, 0x1f}], 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x7ca, 0x5, 0x6, 0x3, 0x9, 0x0, 0xc7}) 2018/04/09 05:59:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/111, 0x6f}, 0x42) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101300) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x242800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3, r2}) 2018/04/09 05:59:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/09 05:59:38 executing program 3: r0 = socket(0x4, 0x7, 0x9) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x210001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xc0, 0x33, &(0x7f0000000180)="35ef2d786cd07e32dcb2066c7734f98a1d0ba7910885beaff06e251ca63583a76ea2ea3c0df6d2a73f08153abaef518dbf598cba422b7a49fa0e06cbd1b6337c07f071d6c650b03f7b074e8273deacf59a114b81ca582d5b2298f6cd00c4a43771036828200376b88d3dae8d85917ff1cad9556ca380ef83151f5966b52edc12231db9df41a5fb8092d35b497de77b89166313fb23f4155333c7caa31bc1772d4106eac20527ad76d97b4b66ede14d3cd43f6557ebf305d91933d2a995b339e9", &(0x7f0000000240)=""/51, 0x4, 0x81}, 0x28) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)={0x5, 0x0, [{0x6, 0x401, 0x3, 0x4, 0x8, 0x4, 0x4}, {0xa, 0x3f, 0x2, 0x4, 0x7c98, 0x2, 0xfb0}, {0xc0000001, 0x1, 0x1, 0x80, 0x5, 0x100000000, 0x9}, {0x0, 0x99, 0x5, 0x9, 0x1, 0x3, 0x7fffffff}, {0xd, 0x4, 0x2, 0x10001, 0x73, 0x1c00000000000, 0x2}]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) 2018/04/09 05:59:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/09 05:59:38 executing program 2: rt_sigtimedwait(&(0x7f00000000c0)={0x4bbb}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)={[{@norgrplvb='norgrplvb', 0x2c}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x30400, 0x0) sendto$ax25(r0, &(0x7f0000000340)="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", 0x177, 0x4, &(0x7f0000000180)={0x3, {"aca3d9ce8597bd"}, 0x8}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 05:59:38 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x82000) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000100)=""/87, &(0x7f0000000180)=0x57) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/04/09 05:59:38 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="694e36fd0ef7ee71690d910930b0ac68adb081d7d3e3230d228a99625bdd06158b7247dff986d41f8e20094348c0d1b8f0903a0bfef1c280c8231a3955103a861d4fb0391a6d75386299cf8ad92769e26fabade6ef26c36ff6ea6da722c417f0b43c95b13df6260b368070aa2ed509c14b4c5945ff747b795c090458f22a1fd4b66749ca000e369d9ef061695421aa014c279efa44773ba1545548d2eaeff847ad34c8c57fdbcb9b7b214e8d0c4b61ca2279fa43742d479dad9639528d7c2da02a4c6b6855a643d6f0a9b98e33effb3bad36cf146388fa3f64dbe0aefd61837f36eaaf1ad6c1ca0317e95d904d9b33309075f2cd944a9546", 0xf8, 0x40000000000}], 0x800, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/09 05:59:38 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="4e451a0e804fa4520d4c30f8afd476fbb8d1280700f5c7ab74b5b6ad6552765ac65557578fce88e76d513e94f12dca2c6c43703cf9d23327791e7d307d94c02cd69fe4c2dcb8b2de1da330d014ec0aa8eb9fd2ccd62fa459110b1c536affb3b2525765e2ba1aaf17bc7610877cd74ee3b9770c8655a229524a42ca018dcee1b9a708a1855d66201c8173add76acc1a5d4964765052911fec11605a26fcc1e38d01cfbb5a8cbc905b22fdaa16fabd1706f1237ea968f87f976244763d5c349b65d54ace8c03a2774c48fd18cb330be18eb1269a63c0561b9208bc1cb65163e7cc66b3bb6ca6a943a1e498a22191", 0xed}, {&(0x7f0000000100)="e98bc424646c7a4791e008df38f4c7ad5bf8c1c92947325171348838edf8d3364b5fdd602edca923e028edbfe019e025c6a1d69dd7b1228f9c2e25e65d1a46e97e0c30984a562eb35a5542b8035d6ffdc11c2613aa42f48f1c64989dfbf723336b0be40cbe937483a88237feacf174bdf095fb096056113ff233729152dc98f520b98fe1ecbf0ee255158c48cf7288d4da5b13e4c5b712d89198373bd4c792faeb5f0cfae4158a31b5f4736deb3aa321f489e8a64b902cb02395bb83d2dc0f", 0xbf}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="ae2bb7dfdb75ef1602d4c8d6e28d9aa32356f1d98d01b5aa58f8f1a7a8b55f0c83fa1b67c2afd903b6807b9c5b6afd858f1d7eaee01de8fd25d6f9410052a61ca7151fe73438ab892ae1d7a5c7a916801d", 0x51}], 0x4, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/09 05:59:38 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xec, 0x1, [0xb44]}, 0xa) mkdir(&(0x7f0000000140)='./control\x00', 0x0) linkat(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) [ 125.069501] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 125.130759] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 125.802188] gfs2: not a GFS2 filesystem [ 125.956190] gfs2: not a GFS2 filesystem 2018/04/09 05:59:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 05:59:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003409bef000000000000001010001000000007e000000e8ffb9c8738092d1f7e4ec44f0c4960dd100b6"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/09 05:59:39 executing program 4: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffd, 0x0) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) syncfs(r2) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000080)="ba9c66b9039ecd190c41104cc8ef4475eb283c7aee342ea8f821bba06de96145c19e23469c1536de7b061f32108f34206fa42198f7f301f6f176d18e951292abb5fc5a87e4b8221524e7eb28676d8dc3e7531aafc0230c5d9e31ee042c289615db0d21568e97a606482fbd1c53f5d1eabd03897bcbaece5bb28c5353a917ee525149164cb6a148dcd9aafc258158ecc5990b56dc7277", 0x96) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r1, 0x3, 0x7b, 0x4004) socket$netlink(0x10, 0x3, 0x8) 2018/04/09 05:59:39 executing program 7: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/09 05:59:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007000000000095009500070000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301101, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x14) 2018/04/09 05:59:39 executing program 0: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/09 05:59:39 executing program 2: r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0xd3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x3f, &(0x7f0000000080)="b64cd251482dcde478e21f7094d9a62a36c6a10c972d2d39e3cd7b4b20b3cbceabba8b81841b25312a0cea894433e08035b57889dec15bc05b807018c0745b"}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f00000013c0)=@nfc, 0x80, &(0x7f0000002980)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)="0a0bf4436516cfe18df3e08edaa02ae8a73342b2f93115597c5dadcc84251b51b7355046", 0x24) 2018/04/09 05:59:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001940)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e3) 2018/04/09 05:59:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000002c0)={r1, 0xc}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='numa_maps\x00') bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000180)=0x3) sendfile(r4, r4, &(0x7f0000000000), 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xfffffffffffffd87) 2018/04/09 05:59:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ustat(0x2, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xe97f, 0x200000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="f5", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) 2018/04/09 05:59:40 executing program 5: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = getpgid(0x0) tkill(r0, 0x7) 2018/04/09 05:59:40 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair(0x5, 0x1, 0xfffffffffffffffd, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x60000006}) 2018/04/09 05:59:40 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) fanotify_init(0x1, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xf2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x3, 0x200, 0x80000001, 0x1, 0x80000000, 0x917, 0x100, r2}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x80000000004e24, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$void(r1, 0x544e) 2018/04/09 05:59:40 executing program 7: r0 = memfd_create(&(0x7f0000000040)="64653f02b8e4835ecc7620", 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa) 2018/04/09 05:59:40 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6370752665741e4a599539") 2018/04/09 05:59:40 executing program 2: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f7575696499ccbdeb73b3df047d092c696e6f646533322c00fb42f1fae1eb73fdcc8d774225040ee4cac56a9853232fdcffded6e7f9fbb402c43787d5dc21e1d32357c84e0b1d719f675cb3f20b7ca6228c174638378c86d9366de20f"]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x404, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x32, 0x700, 0x70bd2b, 0x25dfdbff, {0x19}, [@nested={0xc, 0x32, [@typed={0x8, 0xd, @u32=0x1}]}, @generic="89955c8d65b5c04daa27a537ba"]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x37, 0x38, 0x32, 0x33, 0x35]}, 0x5) 2018/04/09 05:59:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x80]}) 2018/04/09 05:59:40 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/09 05:59:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x55, 0x7ff, "00391182b026f28c0d38c691f5b22fad81687076c2bd0209561ebdb4a8ea20f6a452f2bb7511e670bb48f650a6542139fc3db4411dcb4fdd97eb3a51b01668b86988bed18a44cfd69cc7684f58"}, &(0x7f0000000140), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000440)=""/187) [ 127.065229] XFS (loop2): unknown mount option [nouuid™Ì½ës³ß} ]. 2018/04/09 05:59:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050608c50fab8fb898"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x14002, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:59:40 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x900) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x0) socketpair$inet_icmp(0x13, 0x89e1, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/09 05:59:41 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='comm\x00') ftruncate(r1, 0x20) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) ftruncate(r1, 0xfa29) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0)=0x3b, 0x3, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4180, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) [ 127.117771] XFS (loop2): unknown mount option [nouuid™Ì½ës³ß} ]. 2018/04/09 05:59:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000cc3ff0), &(0x7f0000000180), 0x1) socketpair(0x9, 0x80003, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/3) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x3, 0x0, 0xb5, 0x1, 0x4, 0x3, 0x8}, 0x0) pwritev(r1, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0x1}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140)=0x7fffffff, 0x4) r3 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000000c0)) fsync(r3) 2018/04/09 05:59:41 executing program 1: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket(0x3, 0x80000, 0x80000000) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r2, 0x7, 0xd83f) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) 2018/04/09 05:59:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x163000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x100000001, 0x1, 'client1\x00', 0x2, "3cf5d95c9fb09e6e", "cdcfec7e55acdc842d203914c94f1499a2e5dba721fa060955bfedb6d05890ae", 0x1000, 0x3f}) 2018/04/09 05:59:41 executing program 4: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1f, 0xfffffffffffffc89) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r2 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1}) unshare(0x40600) ftruncate(r2, 0x2a) fchmod(r2, 0x0) tkill(r1, 0x1000000000016) pipe(&(0x7f0000000080)) getdents64(r0, &(0x7f0000001080)=""/4096, 0xffffffffffffff84) 2018/04/09 05:59:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000058, 0x3fd) unlinkat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="b5d43ccb", &(0x7f0000000080)=""/109}, 0x18) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000002c0)={0x6, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) sendto$packet(r0, &(0x7f0000000380)="b98aa00c50edbbc09927764ed47bda4cc8839d6c0eff4f7c262fc703e0a4558b7572acf09e4087251d4111d624d3a81d2441e42261b385dc592a449bcc892574150e90cc33714dd79fb37302e4b656e37e2f2a377c3bf5a1814c56161405f1fc269ef548382544b96334a65b805a2181d3723d6b2ea34524af51602c072648086d0dbaef14366b3c20ae7368c79552c4a1c0d3b22a2d827b59f178a34bfad982ba90234ee553c1fc8bfb003270c243fc642e2c940a91ddc11dcde31710a9171963c65318ff2169d3b35cdb980a9543", 0xcf, 0x40044, &(0x7f00000005c0)={0x11, 0x15, r1, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x10, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='mime_type#trusted)\x00', 0x1ad, 0x0) 2018/04/09 05:59:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'rose0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 05:59:41 executing program 6: getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) geteuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xa000, r1, r0, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe804, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000380)=ANY=[]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x3, 0x30}, &(0x7f0000000240)=0xc) 2018/04/09 05:59:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x2000003b}) pwrite64(r0, &(0x7f0000000080)="a30d6e4f847656ad161af6a8203784705f1154cf353118ef7fb493498ea62e114c6095b42ce6baebd98f483a3d8ed1ffec0d5c3d9f6fa24c925f587fa9faffd167317692d227079eea4e115fdb9cf3c9b69602634b2070ea8657d135f79636e1089dbc0b8eba28ba35c004eb87c6b07c4850bff47728bb0c2435cf100780f114afe96be18cd1acc40f7f547478c2bec05bb8e4a76a92f178b7907215c46d8a838d75bf660e5fc230ac01150031fdf53b53d08c2e12ad26326d392a67fb817c465cef", 0xc2, 0x0) 2018/04/09 05:59:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="7411481368995b20328bb3b5bc9f9f35e8fcdb19ec11e35f92b9c29900f427af338c57e68570629c37f3d39871e732836e4d25b0a753bb50c1987f81bd5ab3a99a9125276fbd897c85d81f9550cbee5b9c0e06473c61f248083a7e69c6b669ec33a77ad2b74333e0a14049fe6246baf37281239dd516982e66d63e08f56563392fcc20fd126d6dcb87e943a90ee67bdac49432246ff6a61fb53472e80541569ab31e6f03767611fec36757c1f11e9ac00906c2cb0d40c6ebc320597d37b20502cc78a37d08c9eb845342eea13558bf1be1e40b15844e658e6ae4", 0xda}, {&(0x7f0000000280)="4da3f7fd4184ea99ebf8e97f53b31910a0aa15ab944f0002b0da75b5d5af266ba10474668cb58360fae441bda14e1f6fb9c87dc2a0341300f7ebf827b0e3dacf344a3ba2d26ba991e3ea581da137161c4d371937dfb636ca331f429d1d4ac31d71ebf731d261de6cbdd572ae5665148a6e47309481360cec98f583f18cd5f1fd0e603cadd37769f67626b8cb189ba49c3d70f0b939209c21fd508f9e0c85f4ad5fe366201a101bdae626f55c73515a34847e8d41acace38f9716ad4594d9cd2b9b2b592aa5d494d9985029717457382f2e54b8ad17ec46f3f4037da79e4d61cf40cf94160225c880893828b1a3367a3b1fdf11730e006825a4", 0xf9}, {&(0x7f0000000380)="493525176b6a8870511345afb2a6a63f07a0b9b2049c01366dcb56f91374d34063395ea54919b51187b797a0bbf371501b037e79f19a814e5f090fe1347a867d1f736c66af67be91c4a6f8066efb5e968871c181e4b6556eabb889ad00644b4d49315eb0a22b755878660a7fd38b482357358f60c4f31b140d0217a0bcbeff780f5a3204aee8ca21a5a5c9497486f415b57c3f8aad9dae9625aaae91560759854b84da34a590641f23469007229260ecc691df1d", 0xb4}], 0x3, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x30, 0x117, 0x2, 0x17, "8f372728d2d1d4524c2093321eb46f1ef68987f638ac1c"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xec, "5592befe3627e41ee8e84cc416fbc3069825c29e9721668f88e23f70a1821941402ffe7b9212be3c3278ce2552e66235e646691ea94cc6f43c12a1b745f29be98c3b5a708986d103ca911f9767b3751b8d7963adfcb95d143b5cfbb1a4a0831ad7ad8ceafe650bd061610d9b0827da73a8b10e8abc61ed016d7fbbce87ae53b02fa32299f94ecaa1fd4a6e514c4121edc8660d30ad01fef8075cfb02c86782a1c385779aa100bc1a5d79a1be76668dc1dab8c940607e1cc599560ebef7d850699053407441607726829bf782dca99bfeda7d5b3a42d5fd091155fd8f518cc339364bad7e98a051cd1c097d41"}], 0x190, 0x4000000}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)="48cf1220070fb27e7f33375b6da2a292f6f357b1cd508ffd6ed7527a0cf1b3bb4fc6c5f0a4dc95aca87c1bde17b300a9c48c7ed9e0e216c3ee2ec4c5ed23be96913f58531600a46951ab1008097a1f026fd2be3b4b7442d00cfea0b3d5d22e4e73072d6f512c616067fbca78", 0x6c}, {&(0x7f00000006c0)="faece6256b014ab6981a91b614921b40d231ddb2ae40f578cd78247878eeb85863b431fc688dba1f8357cfbe1b1f0729b7966c39b10400a39487065ec8d884682200a1fe1c0177814d958317c78bb0a4baf1211e1f2f", 0x56}], 0x2, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x2, 0x24040000) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0e12000000000000000000ddd57cc9531891f763caa79022f1a1114ecef6a2b39275ce147529dbe74779b90af2"]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x200, 0xfc, 0x0, 0x7}, {0x6, 0x1, 0x6, 0x3ff}]}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xa7, 0x3ff, 0x100, 0x10001, 0x5}) 2018/04/09 05:59:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/09 05:59:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0xdf, 0x800, r1}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/04/09 05:59:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/120) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0xd680000000000000, 0xd000, 0x9, 0x1, 0x1a}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9}) 2018/04/09 05:59:41 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80000000, 0x20000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000300)={0x5, 0x1, 0x1, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x0, 0x0, 0x21d, 0x1, 0x0, 0x2, 0x4010, 0x1, 0x7, 0x1ff, 0x5, 0x80, 0xfffffffffffffc01, 0x8, 0x9f, 0xfffffffffffffff8, 0x6, 0x5, 0x413, 0xff, 0x9, 0x7, 0x9, 0xfff, 0x4, 0x10001, 0x8, 0x2, 0x403, 0xa5, 0x9, 0x1, 0x100000001, 0x3f, 0xc35d, 0x8, 0x0, 0x6f, 0x5, @perf_config_ext={0x0, 0x9}, 0x20000, 0x7de9d70f, 0x0, 0x0, 0x1, 0xdb, 0x9}, r5, 0x8, r3, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x6, 0x0, 0xfd, 0xd2b5}, &(0x7f0000000140)=0x18) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000025002100000000000000000000000200"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xfff, 0x401}, 0x8) 2018/04/09 05:59:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x6, 0x0, [{0x9, 0x0, 0x10001}, {0x8, 0x0, 0x9}, {0xfffffffffffff801, 0x0, 0x66e6}, {0x1, 0x0, 0x51c}, {0x80, 0x0, 0x7}, {0x5, 0x0, 0x9}]}) [ 127.482813] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) [ 127.564920] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) 2018/04/09 05:59:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/2, 0x2}], 0x2, &(0x7f0000000540)=""/139, 0x8b, 0x3}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 05:59:41 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000300), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x4, 0x8e, &(0x7f0000000200)="a8f780a2f705f5baad4dd4fc4326005d0ef68dc4a84a994ede0b6e6b6b046ce4f95e0d84aaa945352b497d9de08f1ab3939099b8808f851edd63aa4486a58f304a877a8be92cf2a6528a172bfc0483d5b5dd2af7f91fb9b80206b992c78b6ab2d24ea95c37f7cdfd21510288acc90aab392134641aab86712789ef33c9b40c27f6b5a67c06eb00962e664dd2bb47"}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8, r4) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x800000020000004, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/09 05:59:41 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x282) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0xaa6f, 0x5, 0x48f, 0x80, "844aae538ce52a43dc532733d5096a6a13da6c27b9e203e86857ff285c12babd227253a0960029b4f2c5b286", 0xfffffffffffffff9}, 0x0, 0x0, 0x8001, r1, 0x74ca, 0xd2, "e47a6806a8183004d422b9ef140651ae01a50a5573017cb9208a08d5104430594bcaa21f1b0743a57395d65cb9a362fb5bc91c91af06b04edb7867e604b6c8ff", &(0x7f00000000c0)='ext2\x00', 0x5, [], [0x8, 0x1, 0x26, 0x2]}) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x40) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000380)="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", 0x95, 0x400}], 0x0, &(0x7f0000000140)) [ 127.781303] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 127.808709] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities 2018/04/09 05:59:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x55b, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x1) 2018/04/09 05:59:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001980)='/dev/kvm\x00', 0xc0000, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001a00)={0x3, &(0x7f00000019c0)=[{}, {}, {}]}) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x5, 0x4, 0x307, 0x388, 0x7, 0xc7, 0x5be9}, "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", [[], [], [], [], [], [], [], [], []]}, 0x1920) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/04/09 05:59:42 executing program 0: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = socket(0x3, 0x0, 0x9) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x10000) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xee6, r1, &(0x7f0000000140)="badbfb857c05c9bb65673074da0389225eb7f873dc43176f839b774bb4e9a7999b1299ec1fa4efa823109b12b1659db604529d670cf89f0ba7132a4b6ed0a555b7a83d7a82258d2fc17a3c6e786260466ecb4ebcc10ee0ffc703ccc6225ddb", 0x5f, 0x200, 0x0, 0x0, r2}, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000280)=0x3ff, 0x4) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="5af7bb65aba6b990ebab16f5889106311321b0c4c42c497e31fc7b11e899d486fbe4ffaf2238f0ec68a8c8557f55bb82dc1378053ebe83c5d2a90168727b4ccb0cd71716df8e68cd21c9515e343159626f713fb2877144b990d2714e114668716f3b20f81677e22ea6582f5ef7f737bab5294d43ffa625c4ce357f5085be0812cdf9ca049d42bc491e5d7eb544785841b4013019300092f8cc79595934bfd4f9e5374860ed90f4370e796e33e96c60e9dfbb0bc2b9c518c64d8d29405692992ad3640dabedd7135af0004adf078edaa1debe69a16d310ae292f182bd9c4e81f3c44f57b1e7a777ae4170feb4cd7db0fb51166a48021d", 0xf6, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00000004c0)=""/102, 0x66) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020ddfff100000000000000000000000030006000020000002004e207f0000010000000000000000030005000000000002004e200800000000000000000000000800120002000100fdffffff00e40000300000000203000000000000000040000200000000000000020000000004200102000000000000000000ffffe000000181b2af5792782f3181a00ab1a162fa59b0716603d5b78dc859821351fdbceffbc054d08e9841c143"], 0x80}, 0x1}, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/04/09 05:59:42 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x10, 0x0, 0x0, 0x0, 0x67, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000003, 0x7fffffffefff, 0x1a6c, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/09 05:59:42 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x115001) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x10000, 0x5}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x6) 2018/04/09 05:59:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x1b1) fcntl$lock(r1, 0x26, &(0x7f0000f66000)={0x0, 0x0, 0x9, 0x0, r2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000140)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000200)={0xba, @empty, 0x4e23, 0x4, 'sed\x00', 0x1, 0xffffffff80000001, 0x1c}, 0x2c) 2018/04/09 05:59:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000540)={0x0, 0xf5, 0x0, 0x0, 0x0, 0x2007f}) 2018/04/09 05:59:42 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000080)={0xfff, 0x8}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/16, 0x10, 0x5b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/09 05:59:42 executing program 5: 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_MSRS(r2, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/04/09 05:59:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc000, r0, r1, 0x3f, 0x20) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000500)={@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, {&(0x7f00000019c0)=""/4096, 0x1000}, &(0x7f00000004c0), 0x3e}, 0xa0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20003, 0x0) sendto$inet6(r2, &(0x7f00000009c0)="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", 0x1000, 0x8000, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/139) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) 2018/04/09 05:59:42 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x9201, 0x6f2000, &(0x7f00000003c0)) [ 128.537966] print_req_error: I/O error, dev loop199, sector 0 [ 128.545101] XFS (loop199): SB validate failed with error -5. 2018/04/09 05:59:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000), 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0xfffffffffffffffd) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r0, &(0x7f0000b89000), 0xf75) 2018/04/09 05:59:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) acct(0x0) sendmsg$nl_xfrm(r0, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000fc4)=ANY=[@ANYBLOB="28000000120005080000000000000000000000000000000000000000000c00000000000000006c00"], 0x28}, 0x1}, 0x0) 2018/04/09 05:59:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) 2018/04/09 05:59:42 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x5fbe, 0x6}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x40}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0xfff, r4, 0x0, 0x7}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/09 05:59:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x205}}], 0x30}, 0x0) 2018/04/09 05:59:42 executing program 0: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/09 05:59:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="800000001a000000000000000000000000000000ba94e7ae312098c4b8f2949d52e9f65eb63eb338014a8eafcb46f2b300066e49a49f993423f0dd1ad272c2cd318ba252f89bc086ad1309cb3b75e4215d8e3fb69a5a7320452f29f5e362bc3ecec24ec5cd5b07d8e982ffb0d04c8f0224560cb311faff3e839f766488018a65dab002b6f04aae6e6bba7ed3497181023ea8eb989320fa56a5eca907bd15a54484cdf95bd7cadecf48f1f597ab1dc8c7b7713e637c716455a9bff5ee"], 0x14}, 0x1}, 0x0) 2018/04/09 05:59:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x103080, 0x0) recvfrom$llc(r0, &(0x7f0000000140)=""/57, 0x39, 0x2100, &(0x7f0000000180)={0x1a, 0x306, 0xa6b7, 0x0, 0x800, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @loopback}, &(0x7f0000001dc0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x401, 0xc5, 0x100, 0x3f, 0x0, r1}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001980)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000019c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001d40)={0xb0, 0x0, &(0x7f0000001bc0)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x50, &(0x7f0000001a00)=[@flat={0x0, 0x101, r2, 0x1}, @flat={0x736a2a85, 0x10b, r3, 0x1}], &(0x7f0000001a40)=[0x0, 0x40, 0x60, 0x20, 0x20, 0x68, 0x30, 0x48, 0x38, 0x70]}}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000001b00)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x0, 0x1, 0x35}, @ptr={0x70742a85, 0x1, &(0x7f0000001ac0), 0x1, 0x3, 0x36}], &(0x7f0000001b80)=[0x30, 0x48, 0x20]}}, @clear_death={0x400c630f, 0x4, 0x3}], 0x97, 0x0, &(0x7f0000001c80)="662546dfeb93a12a66483a67a5354bd91a4394109b90fe3d8acb0cd7cdf575d9f9b70cd4b843207ad86226c4446cb3ef8e7df0e0c8e95d8c39a98b552a7cad5cbc8fc1245b68d767c9e4367a3483e14cf8b6dd7aa8fc563d055c693f0b192bf8edf907f52a02b7dc4d99177c801c3d4fe4af0197e09eb973937e550f653db64f3185a176ba7f1b016dc7ef3b5c193b3da3fcad68bac670"}) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000340)=@ipx={0x4, 0x3, 0x800, "fa198c49884b", 0x5}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="22923556c34ca93e91c463cfad099b20e8ba7f151fb4672031d33037d15e61496562617281d14761535e4ef6800719e6aa7943c1080772555bb783434535160d7c73ce86b5d1d935bece", 0x4a}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="d0000000000000001901000001000100ce756214152a8241a6fcb2cab279e8681cc1c798c145d938eb2a8c6701a53384d56d133aa78a51786489df312be3e3f9a73fbd2f9c5afef632c9c20658f3c3d6df564487b80e0b8b5a2eb31a64e82d0014889961b98a1c418c60d6524db286931a2de2dbb7640c5f672aff551edf00c2db8ddfdc03dd3e65f0326fbd57e111f621ce69fdad11850720c7579b4fb6dda9993e6282e1284aca33f304a983731936b6b87e5336b09f4605485f028ae2d5bfb4929592cc2af09fe0c36957955a00004800000000000000000000000700000062ed2df55532bcc12a0d9bcd2d02f6f60341564ce8d8e18f2a82646a84282bfa594e1ecb6e9df6fde0782ffed1dd5796889d32124700000010100000000000008701000001000080b8c89d6f550225cf14587206040160fa25ff3961217296edc16d3ee28b568dbbbc57fcba542b15390541908e620019391e7c97df4f40b770ec4efaaa1155e6d859baa45c24011453908ce3d08b47748951f5929dd2e5863362256d3c645d0be2ca6c56409ce4d02242563f20eb3e5bd5a6849e59396a8e2a366acc935804663b68c797eace05cc9a5bc124ee606e200b96e9f38d64926d2be1e3c0fca2a8d026fe91d54a50e0c13d47b62e8f63f28469c76d799bbaa0b4ac0b6fafcd969cce9baa90bd3981124a4a68ff6f62a58f4563359a6717549fe0bdb59a14e13a27176f82963a5f1420fb5abd6ef6a76ad71922c5882940852ca472f8bf0212e1aa2f68680b8f4958ff8867a990703f3cb9437aacd77c058f86d65506e5b7d4506a63c16ca6d081c374d0e4e4427557c836d0d07dc45f6e10afe2997c4b76a69bdf73e7c0d44e71150e0f50a04ccd7dda847edb787d05622b99642968bb0f247687f93f3ccaddfaba94ac1ef4a7fea6288ee973e36f9fdb1509f80bc9cca7b885741d8c01896798007927bdc69068c3c621c66c935b8b6ec9244a535369ccaf488f223b707e16f4a1ed2bcee56c000188037f2273b01868647ec29cf4acc28ef78df2d987a66e3b77487f90b0e8ad15bdc80b8bf38ca1b35a507c47f8798576826ce6e0b2eb7711b09202639fdde4de152e2cc1f2f5af7115cd9e4f916d0d3cacb3361baca85de8f418c1363f23afa2f3a51387fdc3ff2ad271d6d334f8c6d32c69af99ac6899a6122b530357fddcbb15a6b64c9a4d35fb0328de550d103ccfa6e7013e6d73c13fe640aeb476d4e2fe44cef1bb2b60edbb341ae8f2b744689e06d51b36a316ec5b6550687881dbc21425d6821f3e762cfe6c50816d8c32898afcb649a5cbdf29f4072b43fd4c5a5b0ab89fae3c099869b6d9b8e9140cc13a7919acfa202738b8af70dd78dbe0363958f7bd197331021ce9d928208df452a9645e93e5498fcaf1b44d35a004f234cdadcc5262985d26ffa8a60572b5fa7c7c0619230374538b766fb926ead7081d68e6e5a2787ccaa678dca31dbee4465fd98787e5542a53c83f0051d60be606c0fd712f301cfd8926441888a8c5cca6eef0463ec240be17bbfc803d1cbc3ed2a35b6b6271cce433147fed46f2e9099d6bde16e22c1538e3d5ad4a1bff839cc303b7a7a6bf09c7c797b4476c8bb2a67479e7c4a974365ac6bbaa46babd8191832884a458494fc70e1f1b7ce13ba56e5d39af127e8998eec60ef7f0733d3566b0018a52c0cc86c76a2a4e3aa3e9c5bf49c301f6e92c876e1157097fc4e8088a61d93e15fe9788739e2c9be349d407e196f05ab0e0f0de553e0efcd67d85461535f3f8d1f24807c9b82fa507be45406ad19aed5222eadf6321c4bf0021cdc23946633f4328e09097d0dffa4094037a3e41d5ccb17508dee8fbe09a1ac9cfeca3504661628a0608c7db6b30a47e1373ff92c84ef4fe2109a4a4f861bb60083975b55303ae0f4a4d344bb96f56d0b963b4b8581addd748527fd0ab253080485589e6824af4440fee082e9246c218ba4e150ad140635adddbb66f247fa8602ec2f1ca231bda69bdfb341dc5e57cb79190b68a49fbb10d07e2fc30a7c62da8353ffd6c39f4c5b934d6323cfb0afa1951924376ecd13039c20bf43a2c6a357a529e3b942cc145c5dbe7b2cffe133e99addbc0cfc97844eb19cd2b898b880033b14d88bd5904808762103bcb6b0d6926fff3d347bf7df5883ceed2a9e223ac3201438cc42ca4a6f2d027e8fb8b7b98b80be2cefb81dc58f02200b7cf888e6a1e0dde5a747b2ec36f8e7c0fea17c97442ea5de1f6f9abc0f66f4f9791cc207dda1f1766345f761a4761b967cba3a007c0d3be33f2325a1cd213bfa1bfc229287dbb916cd2213eff8050c51c264987c84e3e2d9ce8c009d2d9983a41d06e93979923a054d508426f9476da64dcb33d085125fb68e0ba6a5a9ca97c13ef1946239873cf635ae5b55e22daeb1610b0940c20923fdd694a50d7f2cf6db907ea4625fa9ded56472d9377ef4389d38bef74d6c02df812b57bf06bb9fc35ae6d7945cefb1b3e5fe8536dd08e3ae1db4ba4086a3cd920abc26d6c82091f51d649c35c80a75c65a3d5d2123ec20e0358fcf81cc796f7c18c4fc5238ed2793f3840050a4081c19543a83996daef78959ee46a6bd73f25ee754acf2b0eb46ce4bb1ee7ed47fa89ff92d4eecb9e08fd3908c637d3dfc31a89e80021b1990526c4db2b8aa4c2d5830d0496327582fd62aa8f80b902be2cf7f9d2419ed2b4085f38c0fdc16351973be17de34a2393d8e16015ad011311aa0c23321d23fc41909e1b7e5d3d6e9d108b9ab0bce46979a4eaddc7cc5f7017dcfc2888bb74c38da6755abbc136e11455751b2660b33e95e6e0d89c4c4dac5fdf48b2f8278791ee54caf9f9f80b98d405831ec236d0565928b430537453f5fc5f8bd1c8a9e4047bd77137118211d1b0a07cd78ce4b63225b7df528ed253bd76d23a9fdb90a6024b00cd033e85662d9619353355b9110be869ba2b0e375443a3ed5d81640d217e81f4bda31e2a6c6b9f898caeaccf4f4fb271c5a7af272c511446ee5c475152e453daf7d0e2eaeae406e006a74e14a5c7a46a2c0ec066a6235dceb8510885738a65a4fd1a7a170f2320cb0b526e4d6f624242846e23d8c736a63cf41dd7778e0a19032879f2e2cd7fed30c2735791943e43a24a05e622fd452f71cebe8de316013b8c638c9d89f687eed36e68faa9fa7444dd6c92810549fe3052821203e76985182e2022a80adfe54682809d87006af726642f2fd5ad3513eaf900ebff7da02bf203a4c8206dbb768e702fee2bae5e422755c38748c1171ef242df5940d7358e24f525985a781979b813c090e608241ef28e8aa08f2df93deec41147e8d0a97cc4e49f6999877c223ebe2bbc6ab87af10dbcd598efc232d6a779a93770193bd159d2c39bf07283adf971ab9232196390a662de50ccda06b17bfda193f7143734991da9644fc671e6a41e63fcfa421c4e7ade399cfee583e76345ba819d3e797e17ae27408c0bc60e302f3c87f1c6432d1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"], 0x14b0, 0x4}, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f00000000c0)='./file0/control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:59:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), 0x14e) [ 128.643604] sctp: [Deprecated]: syz-executor0 (pid 10560) Use of struct sctp_assoc_value in delayed_ack socket option. [ 128.643604] Use struct sctp_sack_info instead 2018/04/09 05:59:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x175) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000002c0)=""/43, &(0x7f0000000300)=0x2b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0xe82a, 0x3, 0x100000000, 0x9, "200e0a615138ca5983a66afed16b3c5a515a86a15740e7dfc9ce8bf1cbd2f44a9a9c95fdc27d3c3d2b060eec", 0xe2c6}, 0x0, 0x0, 0x3, r1, 0x6, 0x0, "52fca8c85e626b1961ad3954f276316152d7157e336a5cfe6f6f8cf1de344b988de08517da18e6134ef65fc682d78848dc9a0fe1cf7b88363dc80d4d9f3c5020", &(0x7f0000000140)='\x00', 0x1, [], [0x7fffffff, 0xaa8a, 0x8, 0x4]}) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) 2018/04/09 05:59:42 executing program 3: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067affc)=0xffffffff, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x8001, 0x6, 0x8}, 0x10) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/04/09 05:59:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000240)='./file0\x00', r1, r2) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xe8, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xbd62, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @empty, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x41f9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x5a24, 0x3, 0xccea, 0x20}, 0x98) 2018/04/09 05:59:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c5aad4225010a02044074002440", 0xf}], 0x0, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x5a, &(0x7f00000000c0)=""/90}) 2018/04/09 05:59:42 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$unix(r0, &(0x7f0000001800), 0x0, 0x0) 2018/04/09 05:59:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f000008bfaa)=""/86, &(0x7f0000000000)=0x56) 2018/04/09 05:59:42 executing program 7: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000880)={0x6, r0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000006c0)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) splice(0xffffffffffffffff, &(0x7f0000000140), r0, &(0x7f0000000180), 0x6, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x5, 0xfff, 0x100, 0xfef, 0xfffffffffffffffc, 0x8, 0x7fff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x800, 0x100, 0x6, 0x9, 0x401}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000800)={r3, 0x8, 0x0, 0x0, 0x3}, &(0x7f0000000840)=0x18) pipe(&(0x7f0000000100)) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) creat(&(0x7f0000000700)='./file0\x00', 0x3) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000040), 0x0, 0x0) 2018/04/09 05:59:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 128.842677] FAT-fs (loop2): bogus number of FAT structure [ 128.848390] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 05:59:42 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = inotify_init1(0x0) unshare(0x100000) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="011162a77e7cd9eec91d29d6d35d1cb7c483b295a09195f5f4a9ea91e86d26798787c7bd3a8775c5497e2991e11dd18886d2f82c8d9d960fc92142912ff3b5e68ea685c316d68f49fa8bc6732f783a1596f35d9dec38a16bbc90cb83f20ea6d936131af8c4bbd97ac8", 0x69}, {&(0x7f0000000140)="f4731eec785b10e82831ba280dabafe9a11e0fac798ed6b57b60dbf30fd995cfee542dd0a2f4c12059dd9b", 0x2b}, {&(0x7f0000000180)="fb987ead120d4f97e26e73821ae9adc9a9b7294b7ebfbff783d2c23938b82371817d88de6cdf63c587b5e68cca849a5f035dc476c1cdad008bafb9cf3c7d5d1f6b3ee3c8fc5d1d57a12f836ca8f309e7b768e4885cb41d73757200c0d1897e", 0x5f}, {&(0x7f0000000200)="b4a203ecbab58dce1f69132100c82f7d2ebc80e6b1b53a0fa7269cd52489b57313cb7c62b988609318aae66aaafb0009cf15114aca700fe2de86ef194c4132e8bbd1ca27e147867a4b857ec9ccaa913cc75b3a0465c536d243576c527059cd055204ae39495f2d42bdc5447ebc1d1cd4c338e4b3f6e2c8922528204972bc7f841ef92c712d3e778131202d", 0x8b}], 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 05:59:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x647e, 0x42801) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x8, 0x2, 0x4, 0xff}, &(0x7f0000000240)=0x14) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/04/09 05:59:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) fstat(r0, &(0x7f0000000000)) 2018/04/09 05:59:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f00000014c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES16=r0], @ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR]], @ANYRES64=r0], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xc8, &(0x7f0000001500)=""/206, 0x40f00}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 128.955014] FAT-fs (loop2): bogus number of FAT structure [ 128.960704] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/09 05:59:43 executing program 0: prctl$void(0x27) r0 = open(&(0x7f0000000040)='./file0\x00', 0x420000, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fedbdf2503000000080005000002000008000600571b0000500005000000050002000000080009005400000008000b0073697000080009000c00000008000b00736970000c000700200000000f000000080002007f0000000800010002000000080006006f7666000c000200080008000400000008000600ffff000014000200080003000700000008000800030000000c000200080007001b09000008000500000000800800040040020000112744d346358c"], 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0xc71, 0x44e) 2018/04/09 05:59:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x2}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x80000001) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000080)={0x7f}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x100) 2018/04/09 05:59:43 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x100000000, 0x50, 0x9}, {0x200, 0x7ff, 0x8000000000000000, 0x401}, {0x1, 0x7, 0x9, 0x2}, {0x8080000000000, 0x0, 0x3, 0x20}, {0x8000, 0xfff, 0x2, 0xfffffffffffffff8}, {0x5, 0x1000, 0x6, 0x100000001}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x900}) 2018/04/09 05:59:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20c200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x9, &(0x7f0000000180)=[0x7, 0x8, 0x8, 0x8, 0xffffffffffff8001, 0x1f, 0x85, 0x10001, 0x0], &(0x7f00000001c0)=[0xff, 0x8000000000000000, 0x5, 0x9, 0x8d, 0x9], 0x40, 0x7, 0x10217812, &(0x7f0000000200)=[0x75d8, 0x3, 0x6, 0x4, 0x1000, 0x7fffffff, 0x1], &(0x7f0000000240)=[0x9, 0x6, 0x9685, 0xffffffff, 0x8, 0x9]}) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="15b596d60a890074b85a065b1e59903b50feb17a2fa708c4d2b9c5456e8215ed0c1540ac557581ec765da3d24e4f299338096fa93b", &(0x7f00000000c0)="56b7bc538560aec97d893bc7995d684dd60af9905532183b8b9c977542ea2463fd3ee48ce3384e0aa3afd0760d9a813ab04c9e2eca4184"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0x0, 0x0, &(0x7f0000d88000), 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/09 05:59:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000940)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000980)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1054080}, 0xc, &(0x7f0000000c80)={&(0x7f00000009c0)={0x2a4, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r3}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffca8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}]}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010044d69fa3084909dac5d622dd49000000000000ff020000000000000000000000000000"]) 2018/04/09 05:59:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f23000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x910, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/09 05:59:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x2000000000027, 0x100, 0x0, 0x0, {0x1000012}}, 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, r1, r2, 0x33, 0x3a0006c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r3, 0x400, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x90) 2018/04/09 05:59:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f0000000040)={0x1}, 0x8) [ 129.466136] sctp: [Deprecated]: syz-executor0 (pid 10637) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.466136] Use struct sctp_sack_info instead 2018/04/09 05:59:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="7b6cb266d241b736bf80251eb0f4ecb1be07c5cc68edf735d02f05a74bada21766d925dea79118b755710b44ca71", 0x2e}, {&(0x7f00000000c0)="e87082fe97c709abad4785dd91b9e518a227deda130d0e14f954682935aea553d98aca7123f552a59cf94e23ed9e12ee858a64ccf54701b3cab111b9f79c79633f4451313b7b846c7dc51fd24a49a749ba257f7978071b6870b69594c728f393ecfecd8ba2c4452e71b51e7103ed87eca190fd9c62cefb1d8065fae3c1d21c27219f5b926d44bb218afe88f33b8ba58d203b4333209afe37290af570738e4a5487070ca9e95fc0f5898e39db04910dc602ab134a92d2133d033f4ca041d19b4768b06a3a331825e4fe56142936d561", 0xcf}, {&(0x7f00000001c0)="29db927901597bfce5be0cc5a039c958b3f5818ec6059b97fa58144f6b936855f6ea7e7d82085983ffa9030707ff5fb4d841400b5a04e7e17c88f8fd2bbab6e0c5a625366141bc94705e0f25802abca2339272dae5973b219b28e9903d558217f8de5599d321715fb8d75366a18951f558d0849e2e40677e8f3c6e54d05439b32d9c8fb9c61bc1900a1e0e5ee0456529c4cd512d3ca5e92f42ab5c5b5132f26c924fce93adc4a980d2", 0xa9}, {&(0x7f0000000280)="46c66c0464f916e6c868337b76aac5e6cd874c157ad7353a7f73c4e998a565b24915377810f1ececec1df1521f857e2beed519f64afd2b9d84bcd106a36ea0482ea69a0fe219f5072cc83f2a4288399ce5e0aa5e08eb3ce07bcc6ce6a3e443009173d6ceb637980c612d3e51421b8f3086f1ac84d8e46dc2df1e629baa079211", 0x80}], 0x4) r3 = open(&(0x7f0000000340)='./file0\x00', 0x101, 0x8) sendto$inet(r3, &(0x7f0000000440)="22c543a1cbb1e1b7d2d870ab412201104e6e019e2e778f7f8b3600f60af96ab8a75f646876b3e8afa629060000000000000047b9d9dd7dee1489dcc546429109f1a165602296d98ad307e04b9f3daa352b3357c371c908164000c744f8e7bc8246ea8c5acb0870b603e041aeb77730fbf05ff19d8f6b65f307856209b4bfd145338ce48d57229f13eb29e4e297a3592ef83ef76f7e9240fc5f72c6297cf0e5dfaddb3b40497447a942f8e0da178d348e1a", 0xfffffffffffffe9b, 0x20040090, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/04/09 05:59:43 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = dup(r0) personality(0x4000009) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="7c8bd0c48e43f55ba0a410b6eaaec00e4e6226ed70c875f4cef5f8e9bffea754a200ea0aa3df03f751e9405220e03561166642de98ee015645581d1a70aebea35739851f311abe76aa0dadc285e2a18ddd4f54877772f65e13bd4da941a061cf744009b81128d1af7b7b75efb66c90a2d35a3b194bcd2ead37d01cc121d95fc4f510bcd2651371d653fde798c54bace3bb5f3e4f0881611f6f9d7d1d5d3188379afc262d72a0803fc8966065779cfdff91398d33bb33843163ce2fd810aea4fb1d5031345ef2") [ 129.569505] binder: BINDER_SET_CONTEXT_MGR already set [ 129.596448] binder: 10640:10656 ioctl 40046207 0 returned -16 2018/04/09 05:59:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003380)}}, 0x18) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) [ 129.621425] binder_alloc: 10640: binder_alloc_buf, no vma [ 129.627764] binder: 10640:10651 transaction failed 29189/-3, size 0-0 line 2963 [ 129.746722] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.757361] binder: release 10640:10651 transaction 31 out, still active [ 129.782102] binder: undelivered TRANSACTION_COMPLETE [ 129.787511] binder: send failed reply for transaction 31, target dead 2018/04/09 05:59:44 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x400000000003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200807fc) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001280)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f0000001300)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r5, 0x1}}, 0x18) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f0000005840)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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"}}}, 0x332) 2018/04/09 05:59:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x49, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/09 05:59:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x40000009}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc77393e72be9cc66f"}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14, 0x80800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000001"], &(0x7f0000f6bffb)='GPL\x00', 0x398000000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x151) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/131, 0x83, 0xc000000000000000}, 0x10002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xfffffffffffffe15, &(0x7f0000000200)}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000000000)=""/174) close(r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r7 = socket$inet(0x2, 0x0, 0x0) r8 = dup3(r7, r6, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r4, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x100ffc, 0x0) r9 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r10, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r9, &(0x7f0000000180)="15", 0x1) r11 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) open_by_handle_at(r11, &(0x7f0000000380)={0xaa, 0x5, "ef397a1b55c2a2038f32bd8bfddafa19ae1808eaabc7a077141f4d39d45a2839b822e181eda9f76fa6846b3b4f0f4983bdf0fe7725e9741447af8de56f89414aa50e0a976a61ab130a48ba0b8dd47a4cb0aa1ac60db47fd97b796643e85ad6ada3a6f43a38bb74858664c504390420d4f7b799e0ea8029429201e21d29f85c296487ae2ee60f19dfea2a05065adb3eba8bb008245cf3c3fa50a00b2dbbc6d64af81d"}, 0x0) 2018/04/09 05:59:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/09 05:59:44 executing program 2: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[]) 2018/04/09 05:59:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10400000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/09 05:59:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000190021000000000000000000020000000016fd0104000000080005007f000001"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/09 05:59:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x200, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) connect$packet(r2, &(0x7f0000000540)={0x11, 0x702af50b4289963f, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r5 = fcntl$dupfd(r2, 0x0, r3) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000000c0)={r8, 0x1f, 0x5, r9}) r10 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000bac769da41819187805226377fbfb920d9cffc04534d0ee232a2b2ea94458ddea81545391d6245ce938f1602ecca1fd099bc5b875fe34be8de0857e6c2bad1df59957ca6e09f0965dfd908709d0dab2de9e8bcf09e8902af8bef0e885d661ad5aa6d2e8caa1ac0707168fc47a2b113eb0119b6ef3d72113410"], &(0x7f00000001c0)=0x88) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendfile(r5, r2, &(0x7f00000002c0), 0x91f6) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000800)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r12, @ANYBLOB="010227bd7000ffdbdf250100000008000100", @ANYRES32=r13, @ANYBLOB="4400020003000000240001006d6f646500000046020000000000000092c7a1d9367f0040000000000000990cdfefaf2f00000000000000000000080003000500000010000200726f756e64726f6243cc03d299fe27eaef290fd77ef7a7c4eca42c78dd147abc83c39e21efdad814ee404cf7f32569f48c1f811afdd6bc2ee0b03ff66bf18921071bf9a6a1b4e4adc56e945d087b76b1cb3c4371c2a7719fd08293e607820c94b6e3b6b557f7d8e21a56964c9ee31dbf699c82a3fd69ee0990c1a3351b182ddf85e1503c27fc917132bdc3be3dd1638b6468ede4f200000000000000", @ANYRES32=r14, @ANYBLOB="3c0002003c000100240001006c625f73746174b9b27fdf769908b93f1ae66b4a7f79bc735f726566726573685f690574657276616c0000000000000008000300030000000800040004000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x4008884) fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000200)={r11, 0x0, 0x1, [0x1]}, &(0x7f0000000240)=0xa) write(r10, &(0x7f0000ca4000), 0x0) 2018/04/09 05:59:44 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7b028b71}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) open_by_handle_at(r0, &(0x7f0000000080)={0x9, 0x2, '\f'}, 0xffff8002) [ 130.911755] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 131.176000] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/04/09 05:59:46 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() fadvise64(r0, 0x0, 0x4, 0x3) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/04/09 05:59:46 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f591040000004e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x806c4120, 0x7fffffffefff, &(0x7f00000003c0)) 2018/04/09 05:59:46 executing program 2: unshare(0x60000000) r0 = socket$packet(0x11, 0x800000000010003, 0x300) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3ff, 0x2]) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001700)={&(0x7f0000000300)=@getlink={0x1400, 0x12, 0x108, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x22, 0x80}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_TXQLEN={0x8, 0xd, 0x20}, @IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_LINK={0x8, 0x5, 0x3099ae94}, @IFLA_PORT_SELF={0x13c0, 0x19, [@nested={0x1334, 0x8b, [@generic="f5c7adcb4f6261ab3fd0106e6f686ab19aa1a2ed360326d5ed355361019815fb398d966c78fb012841ed3d4af9ee64c2f7f02b4fc76d99f5a2214233704b9286e853bcff796b3b5b103e231c6d5ffc4b9df7f4ede5cff71f5370df76d30551e54593c2d4aa5748b9656b0302c73e4d86d8578c188c516737f47bf190b9c39acdefe9a910e0047e7470a1cf513aedb195b6", @generic="4f7b52c13c5f57547009a38c0e2978ba6e32da0c4645c13aa3ef3ea1a52ada11df0fb52048e1ac6714a1145f51fe0b88dd23e21ff584d665ff74f9edf7cdbecdfab17f1e7a946bc56651614c9a5e15db6d88fadf26b635cde7dd44130593b2a238398c1d91aab5359755035bd1008bb430fd02eddf351afd6da702160b921ce0730397fb727e0b758d76f69881ddcab6df183095d46bdcd017b55fcb735ed9b7a4f7a9469356a7c51e063dd8b20c464d6e1fabbbf33292a3fbe312d2f44dfcede5b44c145f6d127efd8a9c0f89d66daa699218f5b83935d8e56f55186d2309a4527ba1ac", @generic="aaa79fc10da2bb50139e8e34f79899efb1e83702f70d0349361774663736d0fdfc2d8cb749a309c1a0be64c29fd22d3d4022806af281be80e34a3476fb83f5ecb21753152c5a86c2fd51cef8880e6c91e483a6f9a8d25afd19b429335fbdad5ef460734c2f658f8036f7ae0be457c65eab6c21e01058a1dce98dffd49a73bb32d5faf284aaee2f4d298f87d05df939dff1c2014525e547d9d6503ec286ddb6a4c764924adadbf26c8f800cada8681ded0153f72fd59d64cee517b8c23c01e5c0d9f03a0479e6ea86a7ca2d666504c9d272c6461438775770375414", @generic="cbfbbcf561750899a2194b4f465f8ce46fdb82e6683c36b12cc4a4ae906705", @generic="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", @typed={0x20, 0x80000001, @str='procppp0eth1)vboxnet0md5sum\x00'}, @typed={0x4, 0x2d}, @generic="094b8b4b1dd1d712c2869cc924d4e4a8f26610f9446e423f7f5bac6ae9510d21656630fb5ead11d5798400f2f695f499ac7ff255963441bfef7032891242abf13ca79bfca2785eebb63ef4022132f770ca2c9329f335f027e8dcbb78a25b7666da423a7248bf762b988f5a7dfff6ea12e0b100952cb0be585cade003541684c31ea47ae8d74dc60c4cb401059d80a30c62203b18d2276e4435db94"]}, @typed={0x8, 0x54, @uid=r4}, @generic="398a92c86fecf8c5883b03aa2d0e5c9e536db9b8806f9a537fcf00d215d158ee86a959e5edc5942095a36d5e4974c6ac8d350c4f9e5fa4b9d6876903f3af95142c66271761605ec1527e1c743848308bd136674e44604d6755489535a8e20d9e", @typed={0x4, 0x8}, @generic="953709e98228951c42d172d0c24317e6cfd26e17f0d11896b75b9dc6"]}]}, 0x1400}, 0x1, 0x0, 0x0, 0x40}, 0xc040) write(r3, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/09 05:59:46 executing program 7: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 05:59:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = ioctl$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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[], &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:59:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x8, 0x9, 0x7ff, 0xfffffffffffffff7, 0x7fff, 0x9, 0x6, 0xa05, 0x1, 0x1, 0x4, 0x7}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7a5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_create(0x3) 2018/04/09 05:59:46 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x3e90e3115a6d2525) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/04/09 05:59:46 executing program 5: syz_read_part_table(0x0, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="568bb693d2c27dfb13893d82910219bfa8dabe289563ad3a46da2aa74a72e497c5f82cb94d2660d91e63158bd9a263d20b2c2fda4ea913627139777b3e43f04ade367432e92995368231165e0f01092d22e0031f11cd90c225bd4874d834192bab731e82294b31aa79f49c3b66fd912120a88dbb022fa2790297da42afb895f62dd9428f29ad333804b7d0b37bd8e30cf7f6c86c3b033578574f4928ae06f90f66763b16a4e504c66a01286626043721ecb3ed137a2630a8d3290699edb01e512270fc7d6dc8ff9b588d255c1266d0", 0xcf, 0x6}, {&(0x7f0000000240)="717957ff207e6fe76b92bcc66133f50682b93e2147838bef51f1dc3dccb7a23b9a5d9522a71432f32175374fd351d265d4e181daf523f50587b2a3d4b2f4f69eecee75e80d9133ad94baf60d42f13aa8b1a0fd1ff6dbc188e92c582b434d", 0x5e, 0x22bed5c4}, {&(0x7f00000002c0)="58bd6440d21c6a3767e551056de6df3604b38f3b2baf8c6ad3424b5f61728f115f58fdd8e037702a35c859b231eda4420471b1da4da94896c0cdd550e5dfc861bf705118d511", 0x46, 0xff}, {&(0x7f0000000340)="dcc4d750cb33e1b70ade9cad25658ca5e21f813e187e9f206fae89991011da93df080e8908672e8cadfd9a7bc0d134852c5fa8a2c2afe964321dbef4a091532f933675bd76c28d7237335f0331241bca04e03c27b77cd05eadd4d2b0abc00b1402c9aea796b6c8deebfd19b9cb387dc2efad2205aeedccc42a4f4b086154dda931af1bde9ef8649b", 0x88, 0x5}, {&(0x7f0000000080)="256cfac85a269eb96e4370fb1cf257e8833b", 0x12, 0x80000000}, {&(0x7f0000000400)="0740f744", 0x4, 0x1}]) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="2a16ddac7f97036d6a6c4a249780c9713b9dd3091af1be824fe8cf56d59de404922a1f01d79609ccd3d7700f34dcd83817269b36a90706f76ff79aec386671b96ac4927c7e48af5f87eab1e51a50ebc71fb5212f01a713a03473d330577cebb5e428af61f881be313d3f4cbfce5a4f6c14213a347c85b1b6f82e44f4b46e6feb29f1cac36a3ca56762bf37f6376c95de4ccc6beb4f041d9be4669807e9f4cf45dcc3491fae443d9ab0094a08fb0a33c209c2be0e0cf1df82d002e024cc", @ANYRES32=r1]) [ 132.482907] binder: 10753:10755 ioctl 40046205 0 returned -22 [ 132.492881] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:59:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x2, 0x3, 0x3}) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ec0)=0x0) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) r17 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a80)={0x0}, &(0x7f0000003ec0)=0xc) getresuid(&(0x7f0000003f00), &(0x7f0000003f40), &(0x7f0000005fc0)=0x0) getresgid(&(0x7f0000006000), &(0x7f0000006040), &(0x7f0000006080)=0x0) r21 = getpgrp(0x0) fstat(r2, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000006140)=[0xffffffffffffffff, 0x0]) r24 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000006280)=0xe8) getresgid(&(0x7f00000062c0), &(0x7f0000006300)=0x0, &(0x7f0000006340)) r27 = getpgid(0x0) stat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006780)=0x0) stat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006940)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000006a40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006a80)={0x0, 0x0, 0x0}, &(0x7f0000006ac0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006b40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000006c40)=0xe8) getgroups(0x6, &(0x7f0000006c80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r39 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000007100)=0xe8) r41 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000008e00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008e40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000008f40)=0xe8) stat(&(0x7f0000008f80)='./file0\x00', &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000090c0)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="f17ac433738b71e49b289c502b26982d0c0b3eebb9", 0x15}], 0x1, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r1, r2, r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r2]}, @rights={0x10, 0x1, 0x1}], 0x128, 0x1}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e00)=[{&(0x7f00000008c0)="68ead68bf3094778021689536a084e0ec3ea274d8b975fda0c1937188a37a7cb676a696be093f26a960aceeb7844029bf4f9276f24be53afdd126a1f5eed752a756bc6975a4cbe891cf2dfa4b65d4a1443884392b36eb96fcb22f60451eb5af4aa60b3f03519c337a6fbe333614db514cbf020ee2540e47727cd", 0x7a}, {&(0x7f0000000940)="9556f2a583b572f938221d730a99d10e78", 0x11}, {&(0x7f0000000980)="9cbc43524d8f1827b8081d6fdfc18520d55c20a2794fd39c603e6c396dad2fe9b2cffcd6221cc090a93e33efbb712bcb7ebc2c7731e95397e3d92cbc1abd1180334c0d6ec295ebd2446212", 0x4b}, {&(0x7f0000000a00)="494e9a20f0acc2739b3797f3d0d37a400f5bb3454e6a21c03e295281fb1961509970303b59e1a501fbc4a837460c340c637e23df474341097d4ed63f498d9ec982b9803d1e5745764aa9bf2239b33bed16e741ceedec8eda3c", 0x59}, {&(0x7f0000000a80)="8b1dfe743d05a0133f0269f9c537f70eff201cc037e40dfb6e924e9e7786d34e6df9c23f8c2da5e9a61954ae547284e328f3c528964da8041805650df3f62f612406a883cc28efa752901dd4a27c3878c9ddf26ed7f1b6aa19ee026fffa4b7b5451498788475e9c6890eb8a090cf3c667e5b1d0fe9a4f5f8ac4740bccb15a0ffc3f96c7944ac99e98b967cd62dbc7396b940b27a67a6f96f1194a7d77f2f9e04fcc8d35e44d0c8124372060f62369f898efe81d161dbab7c02159cdb9398733926916afb9e5883505dc53d70", 0xcc}, {&(0x7f0000000b80)="b4957bc73b9e637df67f37fd41d4f35a3e52031d7e018a9a6cd64f09ec1cdf9264e5e1cbd9b55f510ca3cd294e06ae224b76b413", 0x34}, {&(0x7f0000000bc0)="834bfd2a72f37c2e43319b33493382965a7edf2791ffea3d235635e6c02fceade876a587635869d99181cd4b51838215a9947cb4ad9140a239ebd25ff0422bddb3cef4746b836fd1ed87e99af72ed593fc112a8a9c4cb88df860cfe755dc4812ccc566e01f84b5", 0x67}, {&(0x7f0000000c40)="4b6340d137f43c2ee1bffd0912514a53fe89ac31a0522260d5fee9a30cfa31f2e5d9d8a5bedca0da9262adb47cb66bfc6da0ebbe871cc40fbd989ef2c707a00fa24d120e9599e2d70f1b65ce87c4549e7a5e5891ac6e6093e7fb81d823b8162b6635d37793cad8a9cd42361f599b608db8c55dd3afb6f7108f49753c647573bd47f1212c30d999bf9c1aa0225c77aeb2cb65a947f47633ffaeeb2c937aebc2a2e5ba3f47888e6976dffe4378dd143d6d6d831c2f6394d230cbaf1b8073a5eb39e8fe6d2ccc64db1167", 0xc9}, {&(0x7f0000000d40)="cea7997357e0570d95df214c976215b9d204d7b6ece2abf499a37e19f39b0fc2615811490e4c5375b8f5a313999c246a8d05457dc4f06fcf08719c7ff6d9c0d4736d232c1f9c9ad03a9477806ad4cb66165dc0a5bcd8e2b29ff6c9e86f09d917ef0819ee272246fdde4e42a9c8ca3ab43ed25159e734e66ac9b0f5f4b5c567b28cf4370745", 0x85}], 0x9, &(0x7f00000011c0)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40000}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f0000008ac0)="392b706532e8cce3c8536e9d234cc2e672337284612cb62701901b8f7603b3bc4655", 0x22}, {&(0x7f0000008b00)="5fd8ac93de66b7677e81e6dc00be03c1739045c715a3fcae3507", 0x1a}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000008bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008dc0)=[{&(0x7f0000008c40)="8c23e3fb5379b837f924f0e6f31dfd715234ad6a0f771b7b00b12940b06144adc7d9370292c776ad7df2491909ca78fa5a488aaff928a9bca52fde4e811ec3af74f703ca1c2009c6b07c66a680437df12649f11032bf0adb79354fae5192396a9d408a8f59bec926536b944495f49781c69b30f5ed069fb27a41646826ee", 0x7e}, {&(0x7f0000008cc0)="13ddfd7d1b4e33d343e0a98e5ba28cce8fa52df4f66065b96ad6dfe064af0f15ad9e5fe6392074feb85671453a61563d7a3784fcd9efa35f21029140ea857956bfb0decbfbc73f0d54b0c57e83dc72b5b6e81bf0c5fffff502e04ccd0a436515615d8735d2ddc501f91e379858de41f5ebf868ef26f262c556624cb3cb20a707cab63fb87b5dea7ceaa4827365966cd8288f259661ef3d8071c01b5494f7349ba540c7e5c8851bfaa6715ae436ea054c4f5560f6be1d621eb90109121b1726d44de9bfbbc6df33803e6749984978", 0xce}], 0x2, &(0x7f0000009040)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x8000}], 0xa, 0x10) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400}) 2018/04/09 05:59:46 executing program 7: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000020c0)=""/4096, 0x1000) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001080)=@known='security.ima\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x0, 0x1}) 2018/04/09 05:59:46 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000225bd7000fddbdf2501000000080002000a0000000400050008de03000300000008000200020000000800040001000000080001004e22000008000300160000001b8a97f931b357000ec0f175dee7018b2df490ba9719e70f644fa8f2113f538ed2504d3d15653396"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x24040055) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x4040049) 2018/04/09 05:59:46 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x23d, 0x0, [{0xc0000084}]}) 2018/04/09 05:59:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0xa0002) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x80100) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000080), 0x0, r1, 0x8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001900)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r2 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r2, &(0x7f0000001340)=ANY=[], 0xfffffe74) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/09 05:59:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/148, &(0x7f0000000200)=0x94) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000000c0)) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000280)) sendfile(r3, r1, &(0x7f0000002b80), 0x8000007fffffff) sendfile(r3, r2, &(0x7f0000000240), 0x1bbfbee5) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='gre0\x00'}) ftruncate(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4) 2018/04/09 05:59:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r2, &(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r3) 2018/04/09 05:59:46 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d18ffc)=0x79db23a2, 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40001, 0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x9, 0xbe, 0x4, 0x0, 0x0, 0x80, 0x310, 0x0, 0xfff, 0x1, 0x5, 0x6, 0x81, 0x3, 0xe512, 0x4, 0x3, 0x4, 0x1, 0x1, 0x7, 0x0, 0xfff, 0x0, 0x441, 0x5, 0xd68e, 0x0, 0x4, 0x4, 0x1f, 0xd8, 0x10001, 0x7, 0x8, 0x401, 0x0, 0xfd6, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x10040, 0x401, 0x1f, 0x3, 0xd21, 0x3fffffffc0, 0x81}, r0, 0x7, r1, 0x1) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8200, 0x0) getegid() getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='sit0\x00') r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5b2a, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x401000000000, 0x8001, 0x7f, 0x6, 0xfffffffffffffffb, 0x1137f130}) 2018/04/09 05:59:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9c7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8}]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x296, 0x2, 0xca, 0x0, 0x69a, 0x48, 0xa, 0x2d9, 0x52d, 0x2, 0x4, 0x7f8, 0x8000, 0x400, 0x1, 0x2, 0x80, 0x8, 0x10000, 0x3, 0x8000, 0x5, 0x1, 0x2, 0x7f, 0x6, 0x1, 0x7, 0x9, 0x6, 0x100000000, 0x100, 0x1f, 0xd91e, 0x5, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x3f, 0x380000000, 0x6, 0x7b7, 0x400, 0x9}, r2, 0x3, r1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'team0\x00', &(0x7f0000000040)=ANY=[]}) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0x798, 0x8, 0x1}, 0x11, 0x2, 0x0, 0x0, "3c2980a68c36328f4f75a7bf2bd5446a5ad7fafb20cbd3803535023eff3a43b122753a49420f56035b9a180e3c3b0c5ff0579b7312a6fc0016cdf48cbde27b18"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000885) 2018/04/09 05:59:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x1cf, 0x100, 0x3, 0x7d, 0x385, 0x80, 0x37b, 0x1}, "54e5659056fa99fd22d7a2e45bc3445cea8492d096df7721dffb0e6202b0dc156a9cbcd3589900d36abd5ba36d0a7ad1e50eaf01cb3c67d691b1c81478afd180324c500e315c776abd47f01f5700388df37dd92009af5e4678203cbde22ab1331b9dfc82ccc032aaebfc365c95ba999651a214eee116718356c3190a38ebc4438b16", [[], [], [], [], [], [], [], [], []]}, 0x9a2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) 2018/04/09 05:59:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x1, 0x4) exit(0x0) 2018/04/09 05:59:47 executing program 0: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xb, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x2, 0x55, &(0x7f00000000c0)=""/85, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x6, 0x4, 0x3, 0x9}, 0x2c) 2018/04/09 05:59:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00000002c0)="73797a6b616c6c657200b640403273722c8c060425e0cbd6f2bea0ef2efbd7bc5801ba3f4dabc40dcbdcc71fc2ca3654a090637b3d5c5bdcaabe6205ab45738b3b70c03b05f744a894cfefe89c1d1d1c87a3d2098921a1f9167ff4ec9c551c876fdaf4472c3079ef7bcd286980d63db4464024d6d9e09e78460bb1000000000000000000000000", 0x0, 0xfffffffffffffc79, &(0x7f0000000100)=""/162}, 0x32) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2, 0x3, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x1}) 2018/04/09 05:59:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x1, 0x2}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/04/09 05:59:47 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f00ff070001445480071100000a05010008a816ad72b2de3ac7df00", 0xffffffffffffffb6) 2018/04/09 05:59:47 executing program 0: r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @rand_addr}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000180)=""/80, &(0x7f0000002580)=0xfffffffffffffec6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 05:59:47 executing program 7: unshare(0x1000000) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000100)=0xffffffffffffffcf) 2018/04/09 05:59:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x800) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x9, 0x4e23, 0xb86, 0x2, 0x80, 0x80, 0x77, r3, r4}, {0x4, 0x9, 0x8, 0x6, 0xff3, 0x5, 0x0, 0x100000000}, {0x3, 0x1, 0x8442, 0xa70}, 0x10000, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x3, 0x3, 0x0, 0x8001, 0x200}}, 0xe8) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) sendfile(r2, r1, 0x0, 0x80) [ 133.516375] IPVS: ftp: loaded support on port[0] = 21 [ 133.675986] syz-executor6 (10791) used greatest stack depth: 13888 bytes left 2018/04/09 05:59:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="f27e31c5ea1b", [], {@generic={0x6558, "4d098b2c52d8d522651359fe71ba"}}}, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='system\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="caa20e456240e8669ededce289578a76aa847806d3bf92657d753374933b62db3b044559228212d1f0dcc90714c7526d6868f2681aebedf5d4ae3d518086a01153d8c3e07f8b74f44da86dd095947dc5e47788f32284a45d14f369b57496cdfbb1633882dc1f365100eafd341a5fbcdf016ab499f6092d8e9e001ced0fa3d2a0a0cbfa997375414a48884884c3a2358560cd55f889820dfd035768ab2fda1edb1ba32709584f1519a05c7ae287804f1c06d5e4dfd29ddbd7f6952fcd", 0xbc, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x3473, r2) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/04/09 05:59:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1) write$rdma_cm(r0, &(0x7f0000001700)=ANY=[@ANYBLOB="000000b52e0000fa0000000000000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001740)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}}, r1, 0xe1}}, 0x12c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/09 05:59:48 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0a00450000300000000000329078ac1414bbac1414000300909149825100450200000000000000000000ac1414aaac141400"], &(0x7f0000000200)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/psched\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x328, 0x28, 0x4, 0x1f, 0x4, [{0xc504, 0x347d, 0x2, 0x0, 0x0, 0x8}, {0x80, 0x400, 0x3, 0x0, 0x0, 0x800}, {0x20, 0x4, 0x3f, 0x0, 0x0, 0x200}, {0x7, 0x6, 0x1f, 0x0, 0x0, 0x2800}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x10001, 0x4) 2018/04/09 05:59:48 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x40) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xb2, &(0x7f0000000100)=0x2) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="7684aaaaaaaadbbfe334fe9808004500001c000000000060907820000000e0001801080090780000b2b5"], &(0x7f0000000080)={0x0, 0x4, [0x0, 0x493, 0x0, 0xc23]}) 2018/04/09 05:59:48 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x28000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) 2018/04/09 05:59:48 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000300)={0x4, 0x10008}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000b00)=0x44) truncate(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x9) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000004c0)) umount2(&(0x7f0000000ac0)='./file0\x00', 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="18008a8d0000090000000000000074ffffff8500000000000000b016331f000400000000000000f7ffffff3da010001000100000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x187, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000500), {[{{@arp={@rand_addr=0xffff, @rand_addr=0x8, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xe0b1, 0x8, 0x9, 0x3, 0x40, 'eql\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x284}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x5, 0x5af6, 0x7ff, 0xe02f, 0x96, 'gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, 0xe, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x280) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200240, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000b80)={0x77359400}, 0x10) connect$bt_rfcomm(r6, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x5, 0x8001, 0x2, 0x5}, 0x101}, 0xa) 2018/04/09 05:59:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/04/09 05:59:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/118, 0x76) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/09 05:59:48 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) timer_gettime(r0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000040)) 2018/04/09 05:59:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}], 0x2c) setsockopt$inet6_tcp_int(r0, 0x6, 0xdcb5e012a8d5cf7d, &(0x7f0000000100)=0x7ff, 0x4) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7ffe, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/04/09 05:59:48 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0x0) 2018/04/09 05:59:48 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r1, &(0x7f0000000140), 0x2f7) read(r1, &(0x7f00000000c0)=""/75, 0x4b) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xcb, 0x6, 0x6, 0x0, 0x0, 0x7ff, 0x40280, 0xe, 0x7, 0x5aed, 0x1, 0x5, 0x7fffffff, 0x259, 0x4, 0x8001, 0x80000001, 0x3, 0x5, 0x5, 0x6, 0x3, 0x8, 0x6, 0xfffffffffffffffc, 0x10, 0x3, 0x60ac, 0x100000001, 0x6, 0xffffffffffffff42, 0x7c00000000000000, 0x400, 0x100, 0x401, 0x200, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x1, 0x1000, 0x3, 0x8, 0xfffffffffffffe01, 0x4b}, r0, 0xa, r3, 0x3139c6fad51c2f67) 2018/04/09 05:59:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x31b, 0x80000001, 0x4, 0x9, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/09 05:59:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000059fe8)=""/24, &(0x7f0000000240)=0x18) semget$private(0x0, 0x0, 0x22) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0xfffffffffffffffc, 0x7f66) r4 = getpgid(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x101, 0x0, r4}) tkill(r4, 0x1000000000016) r5 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r5, 0x0, 0xe, &(0x7f0000002040)=""/4096) 2018/04/09 05:59:49 executing program 5: syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) migrate_pages(0x0, 0x204, &(0x7f0000000140), &(0x7f0000000000)) 2018/04/09 05:59:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffff}, 0x10) 2018/04/09 05:59:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009bf6aeb288cb922bde0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0xdac142949cd0c7ef, 0x1000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='vboxnet1#\x00', 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)="81d6621920040b246171d7032c152ad3e52ab285a99bce87357c8d1b8927e491554c40d5f2372f4d10941b763d92500b9cb6aa01ce87163a0bf3627e209549c0fac3f549dc07d2e4cd12a5806c49724daba35500fd2ace3e13fbda12f4b54ca0545cd95f5bfbbb390720b65b40debba8b986e2ddfe376179386e62c7d07a09f1c88cd4c42c92fb7a54a5d2106467404d15c140f104d7147affbb6ca28a5a0c3ebc26d1760db85564a516dddc8cf5fe6f791e03555a787dbd9e7cc9009f3343bfd874c7c8fc84", 0xc6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001480)=[@in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2f}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x94) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_int(r0, 0x29, 0x800000000018, &(0x7f00000000c0), &(0x7f0000000000)=0xfc) fcntl$getownex(r2, 0x10, &(0x7f0000001380)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000001440)={&(0x7f00000013c0)="50109f704a7db83c2f1577fe8ed5020851694c41bc5ed90582c8b0c0b8474cdd6889fc509d8e278f28e60a73ec12df28118a735f5820502f519b43032414fc6a2991a62fc720eeb5a31b26b6f18c31f7fb11d247eab0b90869b04677be74bb99343a6c9b8d4e05f6dbc8b51f8f6e3c1df400", 0x72}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_mtu=0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22}}}, 0x84) 2018/04/09 05:59:49 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x2, 0x0, 0x9, 0xf159, r1}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0xdb007b887ab17601, &(0x7f0000000740), 0x2, &(0x7f0000000840)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x216}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x190) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) 2018/04/09 05:59:49 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 2018/04/09 05:59:49 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000300)={0x4, 0x10008}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000b00)=0x44) truncate(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x9) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000004c0)) umount2(&(0x7f0000000ac0)='./file0\x00', 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="18008a8d0000090000000000000074ffffff8500000000000000b016331f000400000000000000f7ffffff3da010001000100000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x187, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000500), {[{{@arp={@rand_addr=0xffff, @rand_addr=0x8, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xe0b1, 0x8, 0x9, 0x3, 0x40, 'eql\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x284}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x5, 0x5af6, 0x7ff, 0xe02f, 0x96, 'gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, 0xe, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x280) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200240, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000b80)={0x77359400}, 0x10) connect$bt_rfcomm(r6, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x5, 0x8001, 0x2, 0x5}, 0x101}, 0xa) [ 135.693982] XFS (loop4): unknown mount option [nou]. [ 135.741289] XFS (loop4): unknown mount option [nou]. [ 136.613463] bond0 (unregistering): Released all slaves 2018/04/09 05:59:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008918fbeb199c5c2545d9642b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB="000000000c921651f1567ddb3c3960d481ef7d085b695e2c47da1873e726257494e681476203b163bf9b0826909b4fbe5137883287f9b5f693e4adb6e35094c3727f20bbaffc1ea4668b2ab1"], 0x18) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r1 = socket(0x1f, 0xa, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x10000}}}, 0x88) getsockopt(r1, 0x0, 0x400000002717, &(0x7f0000000480)=""/1, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000440)='^\'^cgroup\x00', 0x2) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x2, 0x8000) 2018/04/09 05:59:50 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 05:59:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/04/09 05:59:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e21, 0xe23c, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000000)=ANY=[@ANYBLOB="40010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000ff0000000033000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d187e6654f295f584d90626d000000000000000000000000020000000000000000000000080016000000000048000100726d643136300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/09 05:59:50 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000300)={0x4, 0x10008}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000b00)=0x44) truncate(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x9) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000004c0)) umount2(&(0x7f0000000ac0)='./file0\x00', 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="18008a8d0000090000000000000074ffffff8500000000000000b016331f000400000000000000f7ffffff3da010001000100000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x187, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000500), {[{{@arp={@rand_addr=0xffff, @rand_addr=0x8, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xe0b1, 0x8, 0x9, 0x3, 0x40, 'eql\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x284}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x5, 0x5af6, 0x7ff, 0xe02f, 0x96, 'gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, 0xe, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x280) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200240, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000b80)={0x77359400}, 0x10) connect$bt_rfcomm(r6, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x5, 0x8001, 0x2, 0x5}, 0x101}, 0xa) 2018/04/09 05:59:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfffffffffffffe71) 2018/04/09 05:59:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e20000890785cf5e76f18b3b3a162412861badb2a46d322a09ed8ddef3f9ab581f30faa81692e7f44b7c768a40ff339902cedea5574bb60817c1c4b60d86508668825ac829bdc44bebb57d730103ae7a8a7b87cad20caf64876b0ae24"], &(0x7f0000000040)) 2018/04/09 05:59:50 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{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}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x3, 0x0, 0x7, [@empty, @rand_addr=0x3ff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}, 0x2c) [ 136.906191] netlink: 80 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 05:59:50 executing program 6: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x37, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x20, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x480000, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000580)=0x60, 0x800) accept4(r1, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000280)=0x59, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) 2018/04/09 05:59:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1) 2018/04/09 05:59:50 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x80000000, 0x5, 0x8, 0x600}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x2282) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r2) socketpair$inet_icmp(0x13, 0x1278, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 05:59:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x1, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x34, 0x38, 0x33, 0x34, 0x39, 0x31, 0x31]}, 0x8) [ 136.986503] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/09 05:59:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f0000000080)={0x36, 0x200, 0xd5b3, 0xfc00000000000000}) 2018/04/09 05:59:50 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x705000) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x40) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x84a}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0xfffffffffffff323, r2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 05:59:50 executing program 1: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/04/09 05:59:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x10000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0xfe0c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x801, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x7, [0x3, 0x20, 0x32, 0x6, 0x1f, 0x9, 0x8, 0x7]}, 0x5c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x86d, 0x8d35, 0x7fffffff, 0x2, 0x8, 0x3f, 0x6}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x42) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/04/09 05:59:51 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="790000001400000025000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101080) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) 2018/04/09 05:59:51 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x2) connect$inet6(r0, &(0x7f000004efe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/09 05:59:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv6_getnetconf={0x14, 0x52, 0x421, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/09 05:59:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x5af0, 0x100, 0xf3, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08000600a4049c0dff03ba003400059a9400"], &(0x7f0000000280)=0x14) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000050040000ffffffff000000002001000020010000ffffffffffffffff800300008003000080030000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000000000002fb8fa2b0e4ee27c5d8e5e504e4e70904c63fc2832c60c20bf822f0edfa5ea4b586d1ee0799e66d2b5870264caf6c6214bcfd6f6eb6bac679d36123d1143feed3aa605b17c7481af67e96e3751b53f6339a08d425b97d264a507c6feb50deedfa58aabc17178e068f6190adbef248b020fd605e9dda062d123a45e3854e63a64d3fb30cbb848f51f9dc3b4718d99deeae773f447229e5576625d11"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00020010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000002fb0000000000003000534554000000000000000000000cfc0000000000000000000000000000020800fffa04000500ff0300000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff02000000000000000000000000000100000000ffffffffffffffffffffff00ffffff00000000ff00000000000000ff6772653000000000000000000000000069705f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033009202000000000000000000000000000000004801700100000000000000000000000000000000000000000000000050007365740000000000000000000000000000000000000000000000000000030400019500000000ff00000000000000372b00000000000001000000000000000400000000000000ff7f0000000000003000667261670000000000000000000000000000000000000000000000000000f600000008000000bd00000033010000280052454a45435400000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4b0) fcntl$setown(r0, 0x8, r1) close(r0) [ 137.327816] sctp: [Deprecated]: syz-executor0 (pid 11018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 137.327816] Use struct sctp_sack_info instead [ 138.186610] sctp: [Deprecated]: syz-executor0 (pid 11018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 138.186610] Use struct sctp_sack_info instead [ 138.914454] IPVS: ftp: loaded support on port[0] = 21 [ 139.435592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.217798] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 140.223908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.304676] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 140.379992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 140.386197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.393253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.469959] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 140.476080] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 05:59:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x2000) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000bc5f34), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/04/09 05:59:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001280)={0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001200)=[{0x6, 0x1, 0x0, &(0x7f00000000c0)=""/1}, {0xfffffffffffffffc, 0x3c, 0x0, &(0x7f0000000100)=""/60}, {0x9, 0x61, 0x8, &(0x7f0000001180)=""/97}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) 2018/04/09 05:59:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x2, 0x0, 0x5, 0x40000000, "7e98de9675ac37158f155e3611c71075bc9a0a083d24c1841647c0ba54f6775d"}) 2018/04/09 05:59:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xd, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r0, 0x8, &(0x7f00000000c0)=0x240, &(0x7f0000000140)=0x1) 2018/04/09 05:59:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x21, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x10000000003, 0x2d9) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 05:59:55 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000300)={0x4, 0x10008}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000b00)=0x44) truncate(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x9) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000004c0)) umount2(&(0x7f0000000ac0)='./file0\x00', 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x8, &(0x7f0000000c40)=ANY=[@ANYBLOB="18008a8d0000090000000000000074ffffff8500000000000000b016331f000400000000000000f7ffffff3da010001000100000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x187, 0x5c, &(0x7f0000000180)=""/92, 0x41100, 0x1}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000500), {[{{@arp={@rand_addr=0xffff, @rand_addr=0x8, 0xffffff00, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xe0b1, 0x8, 0x9, 0x3, 0x40, 'eql\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x284}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x5, 0x5af6, 0x7ff, 0xe02f, 0x96, 'gre0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1000, 0xe, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x6, 0x280) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200240, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000b80)={0x77359400}, 0x10) connect$bt_rfcomm(r6, &(0x7f0000000380)={0x1f, {0x3, 0x1, 0x5, 0x8001, 0x2, 0x5}, 0x101}, 0xa) 2018/04/09 05:59:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r4, 0x403}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c930310da3d5d9a50957263423cf8165176"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdfe000000000000000001000000"], 0x14}, 0x1}, 0x0) socketpair(0xa, 0x801, 0x64c, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f0000000640)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x163ec493, 0x201, 0xfffffffffffffff7, 0x6, r4}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/04/09 05:59:55 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) sendto$ipx(r0, &(0x7f0000000080)="2f314fbad70e738fda0cde0dcd2c2ba0204129f4c61453505cbf0e3cf44da4734ea686627ed7f53d92c1dbf2442d7dac1ad3d5f72bab26a8a25a9b093d2bff695d7435b778dc9ea22a6606a430db741be40837c77b1447ed213fa40ebd19cdfc6df2a48d9c014f256aa36f1d42f207dd20", 0x71, 0x80, &(0x7f0000000000)={0x4, 0xffff, 0xe2, "affb0fbbdec9"}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000440)="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") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='rootfs\x00', 0x80, &(0x7f00000002c0)="e92ddc89fb4335462efaf34cd508e5a7fa85849cd6d7c08469abaec516d2968be696e2e9a032cbe9ff83bc79ccd478043cea25424a44f0c21988da1eb74e7267997b3860731fc65c721d71a886ee79538c2249767010980cbd9654fe1851a13038d42bc9f3e0ec70ba41e5956cfd052b4796a520167197dda7824980f3ae3cd0875cf1c6348b72388229338afc8facb45efa9949da859c9a67f9a1") fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, r1, r1) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000380)=0x1e) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/09 05:59:55 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="8d429195a7f2dcc60dfdfd441f862eb9eead0c9f442e8e812c1468afb8e886823c62bc88506a1fb488b574912034fc8c69bcd1cbcf6311f722312444c56ee37304032f9bf6a2f7e06569db0ea940f14548", 0x51}], 0x1, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x7}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/04/09 05:59:55 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) [ 141.410477] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 05:59:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="38221ccb5e0ab7c868ba901c257ce12c86e30394351634f6a31c426e08b1ce0b63715beef4da1d97830700197ae445f03d"], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002400010000000000000000001c0004000000000000000000eaffffff00000000000000000000000000000800769ec02dc1dcc1fb7b476fbaec2a59badbe76b98bb4925442a5ab99240c2c096f5bcbcfd3c552f0344796bdea1"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'yam0\x00', 0x1}) 2018/04/09 05:59:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x6) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0098560a0000000000000000000000000000000000ffff7f00000100000055f1e8265100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efff000000000000000000000000"], 0xa0) 2018/04/09 05:59:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000008b040000000000000000000000000000"]) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) [ 141.551942] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 05:59:55 executing program 1: timerfd_create(0x0, 0x80800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x20100000002, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vlan0\x00') 2018/04/09 05:59:55 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8080) 2018/04/09 05:59:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000001c0)={"62cb3a350200000000000000000800"}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x772, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x100000000, 0x9, &(0x7f0000000080)="ede0967e1cb770dc803b16412b6d1eaf", 0x1, 0x1171, 0x10000, 0x6, 0x3, 0x9, 0x81, "4c44e8b00aa10febf30db9a1f0c49133c37fd745076228f9eb3f41ac2dd819e48f89e0094e90101564b54c7b0948cb5128b535f224b2b45756df204f4e00ecc0b48f9880dbe8f24fde2dff922fc71831055941d46fba95974421a2bde82571b4cef66a"}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x72f9, 0x5, 0x1, 0x2}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller1\x00'}) 2018/04/09 05:59:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44803, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) [ 141.633667] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 141.761674] bond0 (unregistering): Released all slaves [ 141.877246] IPVS: ftp: loaded support on port[0] = 21 [ 142.936355] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 143.840082] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 143.846189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.920677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 143.996775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 144.002970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.010504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.080910] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 144.087038] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 05:59:57 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x74, r2}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x200, 0x51d0}, &(0x7f00000001c0)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x503100, 0x0) 2018/04/09 05:59:57 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x10400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0x10001, 0x0, 0xb450}]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB='\n']) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:59:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000002a08a4ea40c54881d12fb107fb30c299d6637f9b7097c4b19ca3af77c540c2f64ba238e09ecb47c5f0207f64ad9319e55a90c9555d53101ae4b84354bfa7c0a76e2319cb35311f91e24ef77c27595752a55aa731011dc8d2157567311d81b515162951c4ff25986c02adb1083be9855f78eb89a2aea6703fa23881cb2b80689b821ccd4b88ab23f1ccca851f0470f9b3fd3f307ce96f"]) r6 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ftruncate(r6, 0xffffffffffffffc3) write(r6, &(0x7f0000000200)="16ac20c777592310c6426a5f16d4bd6d31734ea83f138c2363862c53bfc153184855aee2d469e96428b3a54a6491794cc5cc6893bea63c7ca1ff67e698b3f133ec910a3f03b055e97dfcb9deaeed83d79cab348eff42ca7d294a2c67bf34c8d75a9e948acb035472671dc88857e7dd37fe330968824b0afe73ebb5b89e25699d192f9b001a1049725756959f56a418b3b1", 0x91) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r7, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2f, 0x3}, &(0x7f0000000540)=0x90) ioctl$KDSETMODE(r6, 0x4b3a, 0x40) sendfile(r6, r6, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 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) fadvise64(r3, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000380)=r3) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') socketpair(0x8, 0x3, 0x0, &(0x7f0000000580)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00', 0x20}) 2018/04/09 05:59:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x0, 0x0, 0x80000000000000, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2390eda8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf8f5, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff99a, 0xffff, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xc0080, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/09 05:59:57 executing program 4: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x100, 0x439, 0x82, 0x5, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:59:57 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000001c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/09 05:59:57 executing program 3: request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='dns_resolver\x00', 0x0) r0 = semget(0x3, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x401, 0x1000}], 0x1, &(0x7f0000000080)={r1, r2+10000000}) 2018/04/09 05:59:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x9, 0x4) r2 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0x1000, r2) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6c223dd3d3664887edc5dadeb707e879", 0x10, 0xfffffffffffffff9) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x101180, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001480)={0x5, [0xff, 0x6, 0x10001, 0x1, 0x80]}, 0xe) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ptmx\x00', 0x226000, 0x0) keyctl$set_timeout(0xf, r5, 0x7) 2018/04/09 05:59:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) splice(r0, &(0x7f00000010c0), r0, &(0x7f0000001100), 0x400, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001140)={0x7, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001180)={0x0, 0x1000, "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&(0x7f00000021c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002200)={r3, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/09 05:59:58 executing program 3: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r0 = getpid() r1 = getpgrp(r0) getpgrp(r1) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) 2018/04/09 05:59:58 executing program 1: syslog(0x9, &(0x7f0000000240)=""/4096, 0x1000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3, 0x3, 0xa1, 0x200}, {0x5, 0x5, 0xfffffffffffff001, 0x9}, {0xfffffffffffffffe, 0x101, 0x6, 0x3}, {0x0, 0x0, 0x4, 0x313}, {0x9, 0xff, 0x20, 0x7fff}, {0x6, 0xe0, 0x1, 0x4}, {0x800, 0x2}]}, 0x10) r1 = gettid() sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/04/09 05:59:58 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/09 05:59:58 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x4000000000007ffe) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48001901}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x4, 0x70bd2b, 0x25dfdbfe, {{'authencesn(sha1-ssse3,cbc-cast6-avx)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xc000000000000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/09 05:59:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x10000000000, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xfd3}], 0x0, &(0x7f00000016c0)) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x0, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)=""/224, 0xe0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@empty, @loopback=0x7f000001}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000954ff8)={r5, r4}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x10000) r7 = dup3(r5, r6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=0x0, &(0x7f0000001400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001440)={r8, 0x8, 0xb8, "cd09ad0ae7cee15fcbe085c281f7a8cbdbeec1976c2f7c0a64ccc0b631dbbc22729f0a59cba46acc6824f8b39ec182c154d13e0711de3af31587d782ccc2fd1a791aca9ed1fe73e82ad5c5bfb5488579a53ddaa6cec39542d1710cecd3353ff72f21abaabdc5fc7f19274021d822689aded9fb8e2bc4a4f3c075b945f23e3efe4c32c9fcfa191cf55d0dc0fe143348ceebf48df3bea954a426643d62f9bf9f3219e52f3c9554a1f326cee97f1238bcdd86327c110a735b8b"}, 0xc0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f00007d5000)={r6}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/09 05:59:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000b1dff8)=[{0x3c, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd}]}, 0x10) 2018/04/09 05:59:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xffffffffffff47c6) r1 = gettid() r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001700)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003300)=0xe8) sendmsg$netlink(r0, &(0x7f0000005700)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc, &(0x7f0000005680)=[{&(0x7f0000000140)={0x1f0, 0x24, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x6d, @ipv4}, @generic="96d114ae78a613c9f51cdd61c3c0b7ae216cc860b155d06464c516adc9431235a4025d3d189a70399f95faf3dcd2f38c2c2145fd4909b8bc67cf9ae38ffe43fe10da4e74dfb6a6f31711cdb44aa184826036479ca881c151d2373aa1d079e65575b4716ced4f24c2b906f515e1a3c16081bf0800c09f35849dafd461c6e550c33b1c9c7ea5df5cfa00bd7cf05fdaadfa24ab199e7e0e7d6d160ad2a9477ccf3ec005b154f241db8476a67b732a4d60164e682abcedb00fff8250d1fb3ad026d2e5053dce75be684b8c717d5f324a038c9dd5b3d35f61a0227fca83247561f09e43841ad06a9e", @nested={0xdc, 0x24, [@generic="873b5818d62c980f3203fb808414a5e6fd6966461b532851066b3d9dff85c418b99d9ab435b382a3a2745adc550bace5cb46e07c2bc04f9ab66a162b0558fceee37612f32462293aa3def63dc684f778427196ed32a5be4d478358f080a7cdf7d40630614e4b0f846b60805603a37e808b079d25ddad3fce8e9ca3bde3e995ebaf44d8a6ec1a76ec7d99b2d12de0543861a3feea646f48503a503794006a37d3a162aa18d66c17b5e3d25aced3c67d9951d29877a25adbae6f088437e35a16faae4b12a9ad36b7e38b977f8bccca401955f9c758ae98a049"]}, @generic="736a16bd7f6e07408004f3009814361dd6121c96"]}, 0x1f0}, {&(0x7f0000000340)={0x54, 0x25, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x3c, @u64}, @typed={0x8, 0x22, @fd=r0}, @typed={0x8, 0x96, @u32=0x200}, @generic="9f9b0d8d0424fb8156696904c6f927a292d7485b6954fd6679efc1ccd0", @typed={0x8, 0x70, @fd=r0}]}, 0x54}, {&(0x7f0000000400)={0x12cc, 0x17, 0x201, 0x70bd2d, 0x25dfdbfd, "", [@nested={0xc, 0x39, [@typed={0x8, 0x53, @pid=r1}]}, @nested={0x1014, 0x6b, [@typed={0x8, 0x31, @pid=r2}, 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", @typed={0x8, 0x88, @uid=r7}, @typed={0xa0, 0x22, @binary="117032b271789ce1738f919917e717e0483fc15ae68711c82afc30a3a2e99f167cb15ac56d7ec4b425686af53446460a1b6c2875c50cb201f88029bd56f513f19d3695ffc5fefcfd2b07e22ec4ab44478d9e913385ba355a0b64f7aa4041d1cb7291647f3cba322d990df58d8ad1b803e8ad5b0e362020f2aceab9362622a5dad5dd17f700a1b88c824739f772bdea1c3458765397f8839255"}, @generic="c13a8bdd7d7ccb2f9df58cddb4bee548431bbcd21168594ab95d014e82bc491966871334dcd7631bdb8bab35f866efcb1cd4d812441f032c46a8a7be4db198137e0589c343eb4a1a645d7888bbbf5ee0f8ad33072f07595facdf67db02c4bef9a998d7a33327d1", @generic="6ecf67331cd9439ec9595d2d6acaebb536e601a6917e91954cd3f5ae6c881446cfb01a625ea17b0077aaf1a46587fc23e878b3cfd7fb11fdfe646a3522b67d164b4a96a18394db9d16d8ff64ba7c6888d561", @typed={0x8, 0x4b, @fd=r0}]}]}, 0x2310}], 0x8, 0x0, 0x0, 0x8000}, 0x40800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x87e0, &(0x7f0000000080)=0x4) close(r0) 2018/04/09 05:59:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x80000000, 0x7fff, &(0x7f00000000c0)}) bind$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"8ca2a9f7b3f1b0"}, 0x3}, [{"9439c79f5a055c"}, {"525119a67c291b"}, {"76f3a6f3590c51"}, {"4ee3fb457ed7f6"}, {"4cd92f79061381"}, {"0553e4e72134c4"}, {"10b76caae02d08"}, {"a6822a6a2f437d"}]}, 0x48) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x3, r2, &(0x7f0000000280)="ccc9c0cb0ce987abe61c4e4f36c1e27a38e27979f9482c148e099c8ab7b7cda719f171b4677f4035fa1a8f880075593a36ddeb5056fb864cfe78572044fa17d50a224078c9b15889f63c8a5d15a00d36aeb446e93ffdc78067788603308fba877a1117a3ab4055af49e1f9543e578c6e1f3927e67b725075959a78f7225d6adf", 0x80, 0x40, 0x0, 0x0, r2}, &(0x7f0000000300)) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) 2018/04/09 05:59:59 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 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, "9ede7a8c5ae95ec8672c933420643a024f13eeab65c0322901dc6bd36cde2c51f0007f0b01599f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/125) select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x7ff, 0x7f, 0x1, 0x7fff, 0xfffffffffffffffb}, &(0x7f0000000040)={0x9b, 0x80, 0x1e4000, 0x28, 0xb8, 0x7ff, 0x8, 0x8}, &(0x7f0000000080)={0x1f, 0x1, 0x0, 0x1000, 0x6, 0x3, 0x0, 0x80000001}, &(0x7f0000000100)={r4, r5/1000+30000}) memfd_create(&(0x7f0000000140)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be84400", 0x2) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000002c0)="7634a64b388a5d910e71ae1385607e2b14b980129b90a79ec2816746d015a260592be7d778340ec6dfcbcf24073a2bf35a903178dcc21aee99038aa28fd16b9f1988819f8720e2ca29e4b98108c8af7fc20d854b0eaf240136e71b46954e63903de77aa968e77c464c122d782cb20d1bda592eccfd12cecde8569d2477c2d2cb10df4cf14cd28c68e7a589901453510f68148de07fdb50e3efcf54f88ce8d6ec954a98b65a5e51f065") 2018/04/09 05:59:59 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() prlimit64(r1, 0x3, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0xfffffffffffffffa, 0x0, 0x5, 0xe79, "55c8182505a7ffaf5c4f38bfbe991b3f304f737e8fdadc54f07af233056891cfc65cf7e8738e587ed71fb6e9"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xff, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 05:59:59 executing program 4: semtimedop(0x0, &(0x7f00000a8000)=[{0x1, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f0000001040)=[{0x2, 0xb52e}, {0x0, 0x0, 0xfffffffffffffffb}], 0x2) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/4096) 2018/04/09 05:59:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x8, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r1, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3cf}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000009fc0)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000a480)={@local, @empty, 0x0}, &(0x7f000000a4c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a500)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f000000a600)=0xe8) recvmsg(r0, &(0x7f000000a880)={&(0x7f000000a640)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a6c0)=""/99, 0x63}, {&(0x7f000000a740)=""/184, 0xb8}, {&(0x7f000000a800)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0xa1a}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a8c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000a900)={@remote, @multicast1, 0x0}, &(0x7f000000a940)=0xc) getsockname$packet(r0, &(0x7f000000a980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a9c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000aa00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000000ab00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ab40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000ac40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000ac80)={@multicast1, @rand_addr, 0x0}, &(0x7f000000acc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b100)={0x0, @broadcast, @rand_addr}, &(0x7f000000b140)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000000b180)={@multicast2, @dev, 0x0}, &(0x7f000000b1c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b200)={0x0, @rand_addr, @loopback}, &(0x7f000000b240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b280)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b480)={0x0, @loopback, @multicast1}, &(0x7f000000b4c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b500)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b840)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b880)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000b8c0)={@remote, @multicast1, 0x0}, &(0x7f000000b900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b940)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000000ba40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000bb40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bb80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r6}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000bc00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000000bd00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f000000c200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000c300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000000c400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012fc0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000130c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000013100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000013140)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000013e00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1c00}, 0xc, &(0x7f0000013dc0)={&(0x7f0000013180)={0xc10, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x9, 0x3, 0x3}, {0x0, 0x5, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8215}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8ec, 0x4, 0x5, 0x8}]}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x1e4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45b}}}]}}, {{0x8, 0x1, r11}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffc01}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r16}, {0x2c8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0x3f, 0x80000000, 0x1}, {0xff, 0x40, 0x100000000, 0x100}, {0x8, 0x7, 0x6, 0x7}, {0x10000, 0x6, 0x3, 0x5}, {0x3ff, 0x1, 0x80000000, 0x5}, {0x0, 0xffff, 0x2, 0x100}, {0x9, 0x0, 0x7, 0x10001}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9f}}, {0x8, 0x6, r20}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8001, 0x4b5f, 0x100000001, 0x9}, {0x200, 0xe57, 0x73, 0x2}, {0xfffffffffffffff8, 0xff, 0x1f, 0x4}, {0x100000001, 0x2, 0x2, 0x3e6}, {0xab, 0xff, 0x1, 0x5}, {0x1f2, 0x595, 0x375, 0x3ff}, {0x1, 0x4, 0x600, 0x100000000}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r21}, {0xec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa58d}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xc10}, 0x1, 0x0, 0x0, 0x44000}, 0x80) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x900, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) 2018/04/09 05:59:59 executing program 4: request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0) 2018/04/09 05:59:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x0, 0x1}) 2018/04/09 05:59:59 executing program 0: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r3 = gettid() bpf$PROG_LOAD(0x5, &(0x7f0000017ec0)={0xe, 0x7, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0xf5, &(0x7f00000009c0)=""/245, 0x41100, 0x1}, 0x48) perf_event_open(&(0x7f0000000840)={0x6, 0x70, 0x6, 0x0, 0xb9, 0x1, 0x0, 0x0, 0x0, 0xb, 0x4, 0x0, 0x0, 0xffffffff, 0x100, 0x1, 0x7, 0x0, 0x3ff, 0x8, 0x0, 0x5, 0x2, 0x1000, 0x4b, 0x0, 0x7, 0x9, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000800)}, 0x0, 0x8001, 0x0, 0x1, 0x1, 0x8, 0x2}, r3, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x17, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000180), &(0x7f0000000280)=""/120}, 0x18) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x0, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f00006f8000)=""/247}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r5, &(0x7f0000000300)="f920f9716c5e1756fcd653c4f9ac9e26f4d1785537ed2d831203f2a639d4bf136a0368b01c59bf457f74495b8d3b1f6b21dda87444182ef9e0eb92280a5e0526", &(0x7f0000000700)="19ab42dfcfe0eaabf4526477ba8b617d15e278605d37b8b43bd2a80781c39a70b6ca16107878cc36665db618776c311674287fa7098dd5cf4de08baa352eed633add27656cea562cb7ba06743d9e7b0e980799ba1d14e44bd2953dc37daa710c19b04391ebf79f0bbab275b809a27bb64c970e0683de0eb30126675a73a4d80cd88a261579a5e975012fb62403b9137557d94b58846aab0d11317603cc11fce817f84b04c53ab7e44394f25f81aadee370c99c1ef32408ea663286692df6aa2c58fc4d64825c33d1b0b2e28c46915643c9516a2568651d6ac5f78008fb1f20731f94bd7a11f54f8d"}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8200, 0x1, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x8000, 0x30, 0x5, 0x8}, &(0x7f0000000240)=0x18) 2018/04/09 05:59:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8b16, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) [ 145.352348] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/09 05:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x22020003, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0xa, [0x100, 0x6, 0x2, 0x4, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x1, 0x6, 0x7, 0x9]}) 2018/04/09 05:59:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xf6, "0186e1a4a9c787b32cf90a6a6bc910e0b6c0b0ac69d12611b1d83d8e397a6d05820c2ab1ecb19f677ad5b5609630d1fb3c7bc35550b25ac4442240d6158b2c96851d5be43cb59d8de0743336ca704102e8a20bcd863f778a45c36d02d43966637e3d0ff97beac98a636a823d9ea7f948b54ff0ab32f6460440c8994d7ffda184677924a87b0d00db9ca5246df50b7f3f076866a44e72d497652ceec770e4a30f96f2b3f2114f0cb2a4aa568741aca9e674e73deb3bb497cadbe634a02908d500f52ffc023bea3d8c65443ca172fa714618bd623b1f062e74e2ce3e533a72e964fd39ab9d6f2d1ae77abc6724183d2fd75aa251dbe9b7"}, &(0x7f0000000440)=0xfe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4, 0x78, 0xb66}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0xfffffffffffffffd}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x8, 0x3, [0x9, 0xff, 0x232]}, 0xe) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x899d, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/09 05:59:59 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x80a6) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/149, 0x95) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0xfc57}], 0x100000000000008a, 0x401) 2018/04/09 05:59:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4a000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) sendmmsg$nfc_llcp(r0, &(0x7f0000004a40)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x6, 0xffffffffffff8000, "3dffbe053b6667f6c26ff9a4b6c26c843120496d7936c65e0ef71b0c5699e851763ef18d4afde5465d45a2173b1e4ed71017579a42a755a306ff4b30b54390", 0x8}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000100)="6c20054ab41775f3cd973ff6b6c1e35c09ee8d8f666a1e8cd41cfb095518ed8a15e9cb0ee54dcf6788", 0x29}, {&(0x7f0000000140)="323e45b1742fc19f28828d965dad15", 0xf}, {&(0x7f0000000180)="21509b18e9930d7f9175167dd1769ed14e0b037fb4618633913190a4c2397620a879230a044798fd62ae6f2ec74d9edf41803044ec158ae5fb5d99ee1aee04570a36d01b188981ee6bcac99502a73e18fcc03d316f6325ee3a1205d68d2815cc91760e730cd14f9c667ab765fb82b39f76562b30fe35f218", 0x78}, {&(0x7f0000000200)="3e7efcc36088c510ca7a23a28c373a1e0a0202283e0b8f4bc299cd7a7840ae3dd28bb775d8114af2675af62e256738693968eb644d0119a7f59fa32d26a3aa5d374286176065e97aca74715b07afd617e4ce5472e38bc2d1ada627c92ccd916006c58bd7f9806ed68920133d4ae5a196eb4cfb9150376048dd85c58e6256a219f9ec78", 0x83}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f00000002c0)="ec85131179b07ff69e9be583453a5401e0836942e607247a38", 0x19}, {&(0x7f0000000300)="210aae2ec744b656971d7e3fec38519a642274eea2d1793a41ca5d19965ce80ed701c6c57d5418636310be2d6a42d4117f3118079d7b91b4a3777c40f37698339ca480a4676a89b0a2aacbc61c4a40587711aa29516941ab0f0c2f2173dedf88625d14d9b57e87f5caedecdbba7505191f498689c67e11509060c4c41745a2ecc8532faf58355a14a22e40025e584b73c28eaf7a3f26fea96c78bdfb", 0x9c}, {&(0x7f00000003c0)="816d", 0x2}, {&(0x7f0000000400)="7247fccbf9afec6e1271b29fd5ea9e571459680372134797f1eb0ec11062f0f143afcdfd8ed0", 0x26}, {&(0x7f0000000440)="edd6dae1fa09a81c028a03f7c9b2d096e37be0fe8d7d79aa3142f073f014241e10b7f5b2283cde18d27ad32d3a658d3cca71c6ba0596f27ce7a08e2c9cb028376549fde0b2213f47748bff00d841b0e90b645d6f86412be109b9554a38f7a17619ad510ce090e9e26392bc938466884eeab9bb2b57c8ac1af981615f52a0716823c336ede22b5f5387b08a16fda7e1e0895b4b63e8f3ed03d5ec5f10a33fc207", 0xa0}], 0xa, &(0x7f00000005c0)={0xf0, 0x1ff, 0x0, "11f64cd018be5e8a1ea49dc98b932e477ec3cc8a1912c09b0ac6d85f910fc36bbad6e9581050f03414c02bc0057a59a4e3070b9714f748f1092c7c9c421aa7b8fdc2fec2cec37043821b4c16fd23e80fefd9204cc0c479a9d258142b925ec4d684fab2c77358fa737d16b4df43ba059fa03bc1e50879f8be9d5c0f3b02189a6a83087b5ba4cc4db105e6efc13b3e6af219e839828c215be7d0abd4a72e8abba0bf6d0c6c1b1845a496aa9bfcf011744982450761fd9b2e0efda8d575be19c5dd35299ec4035a539a5154f77c7f42a795df39cee0585611da0ee76efa61e4c8"}, 0xf0, 0x1}, {&(0x7f00000006c0)={0x27, 0x1, 0x2, 0x7, 0x101, 0x10001, "e4396e2169cabbfa53ebf0cf24b613edd0ddbc36ab3a451c47d1befa04c001b1465c3f8a6b3fca1bc06616859c05a350a96845bfe97d29462668b013297f76", 0x27}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000740)="a6ea9eb837d4dd8f8c09a412940e73786fb49d389162b141fd01076c61ed736704c4fc1020bfcbbc012c91f406416471175e3623e78ae6d5e410a30b07fbc887d996792efb7ab7eb081a3f57c4ad51b2890bd447439d844cd8145aa2a5bd5ad940ad43e74e1521eec098359ff4bac444e0", 0x71}, 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0x1000}, {&(0x7f00000045c0)="cb15cd668ced5d2543de671e68e3643b2baa547ad45e78087b4b3ba55ee3a596a9590957acca0ad76e04b392b1c05719c94012dc21c5bacc9c324458a97663b6dde595565a838430562cf26fcf17187e9b0c9b839ec80fcaebeb2e54c1f9567a53d2f10660279567d2eb1e84bfd015c9c6268a05868a35d08fc073c2ad0b2dc6f5158722904ce985cabb5a4f8b019b25cdad72bd38d6fcb03d97c7f421cdb7949bbc050ac5935fd923346a", 0xab}, {&(0x7f0000004680)="5d26168e2f88179fb76941c2abe375c308ef18267756a05dfa797680d0bf53e751a02377cf215a883706618dfde538856be5601c8a6178552598be4ff78877b36e590ca4fbd7803b23f9f56d4ef88f7c554370e9a385054d6d366672fc238191fd440ce54e3c874a851f84d0458251acbc1e1f4bc22537e6c7c470d28cf9caaa077adcd239726b9b7d31f5b5a987b52648787d3b84d431a948eb46be4d66074bb56783aa6711370a65a8bce4019b57541e178739f6dba42d480d11ad858a342a92aad2ab4b083035cbfa5c6a91add3956c3e2206c6eab9a20b7e2c7cd8ed952df8cf23852d69a7c9", 0xe8}, {&(0x7f0000004780)="bddb997a9a", 0x5}, {&(0x7f00000047c0)="7e1babdc6a889270a52bce17507595e7ac0bddce21bef61368161e3f2a0ad4073efeb68bdc44ff521d3637f43fa3113b7d111cfa8a45daab18b28c7e4fc546fa28db7d35b5139958cc383e08269f7c10624f6dc9d8dbd00507d3c60286846ad5ccfa8e1c7fdac203d3dfbe01e56ae034bdbf06875730a1e3f9ab418e49a79681b4a5c71797aa501ce3d21540ce0a3925acd7cb36accbc5e185a5d328699b8ce77591485b26c40c5de989c20931c02aa7b449306a02a7085480d4a2321016eb5360329878ce9d24688aeb9b4c1f033ab85a43318e71af03a550885de92be917cf28542cb5a2b4fb40a368611e245e", 0xee}, {&(0x7f00000048c0)="85086319a20b7e5cd81b5fc131970b90afad091a83c32b4e675beacd094ab2266d192746600851a23a9017fc6b126eeb62ffddcfd581e58c7b3b013cc4eadbead00424419162ce3523adf7abb7edaf3f027227a31c1b91c331e26de7cddbc6e11ff588eff2eee996090acf06fc486d33a5fd0b72d39e6f2fde2b0731356ee291eb5a2916331e922b44958aa277a873d04de3365d28b42b1b59797c00e130f936a52b75e87120e1567e70cffb7953761f86c8612cae01f05ea0d49d5b9f1c09e5f41a8d1fdb62e8055256d8bb99ae156e179dedb56f4f143ebaf3d0c5b3a2132f5f4581d5ff182344ec5b311e", 0xec}], 0x8, 0x0, 0x0, 0x200008c0}], 0x5, 0x4000000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004b80)={0xa, [0x1045, 0x4, 0x2, 0x4, 0x1, 0x100000000, 0x4, 0x878, 0xadb3, 0xfff]}) close(r0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x21, @broadcast=0xffffffff, 0x4e24, 0x1, 'none\x00', 0x21, 0x7, 0x4b}, 0x2c) [ 146.049850] sched: DL replenish lagged too much [ 146.049983] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 2, size 4096) [ 146.065398] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 16, size 4096) [ 146.076130] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 146.086602] ebt_limit: overflow, try lower: 0/0 [ 146.268091] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 2, size 4096) [ 146.279760] REISERFS warning (device loop3): sh-2006 read_super_block: bread failed (dev loop3, block 16, size 4096) [ 146.290529] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 146.294996] ebt_limit: overflow, try lower: 0/0 [ 146.329898] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/09 06:00:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="04000000fcef03000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/04/09 06:00:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x3ff}}) dup3(r0, r1, 0x0) 2018/04/09 06:00:00 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) 2018/04/09 06:00:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000001f5ff024d564b00000000010e4ae5ff0a4ddfe9e5ccaf0f595719ead7cb0efa336e4c62a086e441e4e57f6287a0904ae60c7ce881dbca44fccad2f278845e8ec2d822207b9230193f83ccf0e169ddc1a3035f43cde6f8ccc6272a211223602afb0b79ae8ebc79f69af664d86ef3913a087e07f73166d724e00af1"]) 2018/04/09 06:00:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xc99c, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r0}) timerfd_gettime(r0, &(0x7f0000000340)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000005c0)='oom_adj\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) open_by_handle_at(r2, &(0x7f0000000400)={0xd3, 0x8, "2438567594ef7fe004b1d26be6b3798a97b983de940205fc889d1e9b29becd1f8744332579e88fe48b97a5ee3c662133c08959a88ddfa4416bfee7174598fe8e5798f4e5ed3b112b8da070df3fc3f7bef15cad21730a305da85094dde77efd205715b6c17d77aa06150e03810db29fb1796e08167e2473636929f4340053ebf70cd7b896c83dfbee5e0f0a811b3061017718fcdd182e14b501c69307764cc46842a3ee8d0f9d48b749ec6e48333709151b2d32fcdc04863e75fe57c729d83f611885ff5f775d3b5aa1928b"}, 0xa400) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000280)="b93bb78cf5dbaf47c5e93c55d8046db177b344cf40ec68ad1bfecfe4d85b0a5864fb2173c0089bf486fd00c590a8", 0x2e) recvmsg$kcm(r4, &(0x7f0000001940)={&(0x7f0000000540)=@ll, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/80, 0x50}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000001780)=""/54, 0x36}], 0x5, &(0x7f0000001840)=""/245, 0xf5, 0x1}, 0x21) read(r4, &(0x7f0000000000)=""/251, 0xfb) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$ax25(r4, &(0x7f0000000100)=""/197, 0xc5, 0x10000, &(0x7f0000000200)={0x3, {"8f9bd3f3f62b36"}, 0xcbe3}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000240), 0x4) 2018/04/09 06:00:00 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xea, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100, 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20007e, 0x880) accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xd0000010}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = semget$private(0x0, 0x2, 0x40) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000000140)=""/192) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000450000007982502e4195b0adf92f5fdcc4ebb63444eee7d7ebc90eb23f1919371d706ea6680b6d12c9d26b37e852bb840ddf5a0030201505b0188838a048d4f0c19d083c7226f4d45ede8d1bbe5771789d86a61fcc81b25eeb3e"], &(0x7f00000003c0)=0x69) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/09 06:00:00 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ff3000/0xd000)=nil, 0xd000}, 0x3}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xffffffffffffffb7}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x3b5, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x527) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r4 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/loop#\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000040)="3d7bbff116b8d12813583917ee27b262d11dc8579279f5c62e3f104aff63dc35749b5b27cd26422e04b45c02e10a86038356c217cecbe3045bb2ef5c03bae646d00bd7461100") dup3(r1, r0, 0x80000) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="05000000070000000200000000000000"], 0x38}, 0x1}, 0x0) 2018/04/09 06:00:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="a01e738aa7830a8f6327f7de403318008ae7e1d30000000000000000000055e281dde2e35aa4b9f754aa186e9395000080000000001ab5b3fb4c115c07929f627b9094b962f09e883ef6ebd574eb5b808a83273a441e19ed68e71a61f925c739eebbb47df3a1ad856bf60b77df865a9171a1fccc65bc3161d7ab51102e3b457d012164df9a684f1622b0e7963628322e2510e0d95c297727eaf0491ba07e13b5e735f7c03ff8f40df3b411731cb5067fa6a6b9c63eb4c256051ef7e1ba6109512095cbf211e7e2947a9123101e86edf3b854ae9df603c1cd0e75724709fd1f57"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffff9, @empty, 0x7}, 0x1c) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r3, &(0x7f00000000c0)='T', 0x1) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={r3, 0x4}) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x201, 0xfffffffffffffff9, 0x8, 0x8, 0x338, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/09 06:00:00 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x400000000000) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r3) open_by_handle_at(r4, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r3, 0x58, 0x0) getdents64(r3, &(0x7f0000001540)=""/188, 0xbc) recvmsg$kcm(r2, &(0x7f00000025c0)={&(0x7f0000000100)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r2, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='}vboxnet1wlan1\x00', 0xf, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fremovexattr(r1, &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x18, 0xc5, 0x4, 0x8001, 0x5, r1, 0x7fff}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r5}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000080)={0x1, r0}) r7 = semget(0x2, 0x3, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x7, 0x2, 0x9, 0x100000001, &(0x7f00000002c0)=[{}, {}]}) semop(r7, &(0x7f0000000180)=[{0x7, 0xff, 0x1000}, {0x0, 0x2, 0x1000}, {0x3, 0xffff, 0x800}, {0x7, 0x101, 0x800}, {0x3, 0x1, 0x800}, {0x7, 0x401, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0xa678, 0x1000}, {0x3, 0xfff}, {0x2, 0x4, 0x1800}], 0xa) [ 146.448377] syz-executor0 (11596): /proc/11590/oom_adj is deprecated, please use /proc/11590/oom_score_adj instead. [ 146.478168] QAT: Invalid ioctl 2018/04/09 06:00:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x6, 0x8, 0x2, [{0x3, 0x5, 0x1, 0x0, 0x0, 0x2}, {0x101, 0x2, 0x5, 0x0, 0x0, 0x40a}]}) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) rt_sigsuspend(&(0x7f0000000180)={0x9}, 0x8) 2018/04/09 06:00:00 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffff75) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x4, 0xffffffffffffff01, 0x10001, 0x0, 0xf}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) shutdown(r0, 0x1) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x628eefe39ef1805e}, 0x0) 2018/04/09 06:00:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8ae19fb5c7536cc8b93da9296b30306b", 0x10) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 2018/04/09 06:00:00 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f00000002c0)='X', 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4, 0x6, 0x10}, 0xc) r5 = accept(r2, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) sendmmsg$alg(r5, &(0x7f0000004640)=[{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004500)="d9", 0x1}], 0x1, &(0x7f0000004580)}], 0x1, 0x0) 2018/04/09 06:00:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x5, 0x4, 0xd, "8bd9d887ff987772431b72095527310961206aeace37b3d0694e6f1d202d4c362397cff5d91c59ff44594bab792418ce91d2cc647be661569e4e3135ca7d4f9f", "e77ee671e2b7b96d25f5eb274823b2e29cd1a402d5069282b40f2d1d70d2618168c23baef6f1c41f2e8e4f429a685f9c60c1896dabd5f22caf1e56339e33dc4d", "c3d5ed1ddbbcb44bac6e08cc97e757c9e6b8ec2f54a95046e97925f572bbfa20", [0xb3, 0x7]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="d05780e98e4ba8c4eec3dc99c1d7f3ea42926cfd983842396263259c9ea9c60f5c05c5e45e9f92488ca57b90cfa9527fac94ed6fe0c425a5371cd18a0b426213f94e5ada7e897154d7", 0x49}, {&(0x7f0000000140)="76899119eccbac152419cb28ebc10930ff44e789370511e898e91ca82dad68dd373128a15af8043965e0c804a8ea4e8dbc9de689e8397da472361148d9fe720148b75c0cf2a0d8c8b98aa57e30c56c3de06392c84254e9beed64cbb20a8ad4fe38e8b52d8bd72e4816ae79ebacd68fa93362c63dca87e9a464b240462546e2a29990389fbce1921e21a0f26a5d45ac62be7ccacdd1415db3dcf317d7d3b7a21a220f072d6a2ae8c97700cc4929020da1120dcd67fbb14a0f84057963682845ba6e2a", 0xc2}, {&(0x7f0000000080)="3903506a1c7a35e96b45560aadae64384d152969e532a7ff210532872cd7ca9c20a08d7ea1a6798e2b4c16480b613b486c082d347590c28e4e8af19eda52bbc224207e9a698aa38ba73cf3ba58c5ec2256d346567d0b951175fdef815db25202639034dde6abb8e990844b8d55f904f4", 0x70}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r2, 0x2}, 0x8) fstat(r0, &(0x7f0000000400)) 2018/04/09 06:00:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @rand_addr=0x9ba}, 0x4, 0x7, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x100000000, 0x10000, 0x9}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="00052800000400c38e00000000000007000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8000) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/09 06:00:00 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xac4, 0x0, 0x0, 0x5}) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/09 06:00:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) close(r0) 2018/04/09 06:00:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1005}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x2be}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100490055ed41c757ed6507640ca3bfaee15a6c721ff7e822f4b70fb92839d26a4754d7ea1d2cdaf3b0ad2788b5c09b0ae7f3e25431762535959817ad35294c9f1d2105361ea34994fd10adc70dafa3aa880c1e9a95305a299ca7bfcf3413fcbae502"], &(0x7f0000000200)=0x9) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffef5) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/09 06:00:00 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x101000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x97, 0x7fff, 0x4, 0xa628, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21}}}, 0x84) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r2, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/04/09 06:00:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a0003050074950fb88e141f8faeb3f2"], 0x14}, 0x1}, 0x0) 2018/04/09 06:00:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x4800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x7, r0, 0x1}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x2, r2}) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000517ffc)=0x1b) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x7009) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x372d485e3db1af2c) close(r0) 2018/04/09 06:00:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000000000)) 2018/04/09 06:00:01 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa00, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10040, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x10001, 0xce7, 0x9, 0x100}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) 2018/04/09 06:00:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000200)="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", 0x1dc) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) [ 147.305327] QAT: Invalid ioctl 2018/04/09 06:00:01 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000006380)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/194, 0xc2}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/197, 0xc5}, {&(0x7f00000028c0)=""/90, 0x5a}, {&(0x7f0000002940)=""/93, 0x5d}, {&(0x7f00000029c0)=""/222, 0xde}], 0x7, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000002b40)=@pptp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/219, 0xdb}, {&(0x7f0000002cc0)=""/166, 0xa6}, {&(0x7f0000002d80)=""/209, 0xd1}, {&(0x7f0000001580)=""/23, 0x17}], 0x4, &(0x7f0000002ec0)=""/10, 0xa, 0x10000}, 0x1ab7}, {{&(0x7f0000002f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000002f80)=""/44, 0x2c}, {&(0x7f0000002fc0)=""/117, 0x75}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x5, &(0x7f00000060c0)=""/37, 0x25, 0x8a23}}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000006100)=""/168, 0xa8}, {&(0x7f00000061c0)=""/67, 0x43}, {&(0x7f0000006240)=""/25, 0x19}], 0x3, &(0x7f00000062c0)=""/156, 0x9c, 0xffffffff}}], 0x4, 0x40000040, &(0x7f0000006480)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000064c0)) r1 = memfd_create(&(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000400)={0x0, 0x8, 0x6}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000003c0)=0x5c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000006580)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000006640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000340)={0x85, &(0x7f0000000280)="db5ec95241af5d155710fae5602849703854b70e5bfa716b8dc6f97c7947d573c2924fab567ad1d8f35895160c3771202e1b28169df324589151015e0db4f627093a7cbc243bb39c855a3cffd894de59556c617e1b005aa563bd692f981f77c4d195b4a0c5b86823e0b09b263988846339536e24b4364ce60a7049879882ae9e8d8c1bf52c"}) socketpair(0x10, 0x80006, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000006540)=0x4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000080)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x3) write$rdma_cm(r4, &(0x7f0000001540)=ANY=[@ANYBLOB="dfe6f671ffa8d7fc", @ANYPTR=&(0x7f00000015c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) [ 147.353161] x86/PAT: syz-executor5:11667 map pfn RAM range req write-combining for [mem 0x18a950000-0x18a953fff], got write-back [ 147.381151] x86/PAT: syz-executor5:11671 map pfn RAM range req write-combining for [mem 0x1d3350000-0x1d3353fff], got write-back [ 147.435965] QAT: Invalid ioctl [ 147.446546] QAT: Invalid ioctl 2018/04/09 06:00:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) fchdir(r0) 2018/04/09 06:00:02 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xb0, "7f663569a4662d138f9b54141cea15db3de42b285296a9bfc6e01227852a7e1de7c53d85a948eee0fe36963c02a9e1c23cfe9c3adc582761c75dd2eb303b2b500f096dd07fb3fceb8468cc32d98d63d01cbb3324ae2fce3a8320bb87394c7bf8d8175ff49bfbb7df81a9716c2969f81b5704eaa2b0e4159a4828c0d9ba8dc6b414557a6dc840295825f2dcf1aff662e24aa549fc7918fd3dd85a2f63c05b608f7b3364a894fb3c8583d88930961189ff"}, &(0x7f0000000400)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0x507, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffffff1d3, 0x5, 0x100, 0x7, 0x1}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7c}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) setsockopt(r3, 0xfff3, 0x8001, &(0x7f00000000c0)="bf7536284831162cf4046949f0fa59ccff381a83b589fe9077d86c2f4354b2ed3680115eaaec48bfaa949ceafe7746abee43b0384030523220d56eb0e9f06bbedcbc53a8a5c4ae619596490ffb6845fb2e2f9e8a69a0d4b00fd5c60691f00330465903276d9a102a62ef1d2da63ec89768d5401073e913298498e2345955563a2f6c2979c531c486073cb4141a8c1e17d4b4", 0x92) 2018/04/09 06:00:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5451, &(0x7f00000000c0)=0xfffffffffffffffa) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=@hci, 0x2f4, &(0x7f00000025c0), 0xee, &(0x7f00000001c0)=""/145, 0x91, 0x40}, 0x400000000000000) shutdown(r0, 0x5) 2018/04/09 06:00:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x12000) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/09 06:00:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) time(&(0x7f0000000300)) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) epoll_create(0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x296800, 0x0) 2018/04/09 06:00:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="ef00fffff7ba0900", 0x8, 0x0, &(0x7f0000000280)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 06:00:02 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r1, 0x1000000000013) 2018/04/09 06:00:02 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/65) getdents(r0, &(0x7f00000008c0)=""/4096, 0xfe2a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xc}], 0x7) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x7f, 0x1f, 0x2, 0xf5, 0x4, 0x100000001, 0x2, 0x401, 0x3, 0x6, 0xa98, 0x10001}) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x5, 0x2, 0x7, 0x5, "3c717ca834e94b2264b48227c090b6dea99c426b241d36e474d6d5245032e7e077cde32e11fea00e15a01ac8", 0xf69}, 0xffffffff, [0x0, 0x0, 0xb67, 0x40, 0x7fffffff, 0x7, 0x2, 0x5, 0x3, 0x8, 0x6, 0x73, 0xb0c, 0x7678, 0xaff9, 0xf3, 0x5, 0x5, 0x9, 0x73, 0x1, 0x0, 0x74ac, 0x4, 0x8, 0x597, 0x1, 0x4, 0x2, 0x2, 0x0, 0x5, 0x7, 0x9, 0x1d, 0xffff, 0x48000000000, 0xfffffffffffff800, 0x10000, 0x8c6, 0x5, 0x7fff, 0x9, 0x3, 0xffffffffffffff01, 0x100000001, 0x3d, 0x80000001, 0xb3, 0x3, 0x9, 0x4b, 0x1f, 0x3, 0x0, 0x2, 0x1000, 0x1, 0x80000000, 0x100000001000, 0x3, 0x6, 0x62, 0x3, 0x3, 0x5, 0x4, 0x1, 0x3, 0x6842, 0xfffffffffffffffd, 0x2, 0x100000001, 0x3, 0x4, 0x800, 0x6, 0x7fff, 0x9, 0x7, 0x2, 0xfa9, 0x1, 0xec4, 0x1, 0x42a8, 0x200, 0x0, 0x5ec6, 0x8, 0x3ff, 0x2a, 0x1f, 0x401, 0x8, 0x7ff35671, 0x1c000000000, 0x81, 0x101, 0xfffffffffffff800, 0x80000001, 0x8, 0x1ff, 0x5, 0x9, 0x2, 0x9, 0x6, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x8, 0x8, 0x9, 0x9, 0x7, 0x101, 0x2, 0x4, 0x0, 0x800, 0x1000, 0xffffffffffffff42, 0x0, 0x229, 0x6], {r1, r2+10000000}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) 2018/04/09 06:00:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 148.313178] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. [ 148.342984] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 06:00:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x240000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f0000000180)="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", 0xfc) r2 = dup2(r0, r0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x144) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) bind$alg(r3, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/04/09 06:00:02 executing program 0: sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0xa, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x208000) mq_notify(r4, &(0x7f00000000c0)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000040)="2df0c5b1b3afeed3978a73dfe1405d1633a7d5be0355a6ef9b32d6f72c5bb9dfd749", &(0x7f0000000080)="321a0fd6dc165f1c7c33b604086051ab47f6272130c38602cefaaf5398bc0d264d67257ba5133c02c23beb1409"}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/04/09 06:00:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/pr/ipv4.vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/242) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='vboxnet1ppp1#vboxnet1\\.vmnet0!,eth0%selfposix_acl_accessvmnet1system\x00', 0x45, 0x2) lseek(r1, 0x0, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x400) 2018/04/09 06:00:02 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0x34) 2018/04/09 06:00:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5c56, 0x8800) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x208e0e60, 0x2116, 0x6, 0x1, 0xffffffffffffffff, 0x100}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/04/09 06:00:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='l']) 2018/04/09 06:00:02 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) 2018/04/09 06:00:02 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x1, 0x3) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000080)={0x82ff, 0x1000000000000001, 0xfffffffffffffbff, 0x5, 0x2, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xfffffffffffffffe, 0x3, 0x0, 0x3f}, 0x10) 2018/04/09 06:00:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r4 = msgget(0x2, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000640)=@int=0x5, 0x4) connect$bt_sco(r2, &(0x7f0000000580)={0x1f, {0xe0, 0x101, 0x8, 0x3, 0x4, 0x6}}, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000480)=""/53) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000440)={0x73, @broadcast=0xffffffff, 0x4e21, 0x3, 'rr\x00', 0x1, 0x9, 0x20}, 0x2c) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/09 06:00:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340)=0xfffffffffffffc52, 0x804) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xfffffffffffffffa, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5b0b}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}]}, 0x190) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000280)=0x80000001, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) read(r3, &(0x7f0000d81f25)=""/219, 0xdb) [ 148.725250] sctp: [Deprecated]: syz-executor3 (pid 11758) Use of int in max_burst socket option deprecated. [ 148.725250] Use struct sctp_assoc_value instead [ 148.757288] sctp: [Deprecated]: syz-executor3 (pid 11764) Use of int in max_burst socket option deprecated. [ 148.757288] Use struct sctp_assoc_value instead 2018/04/09 06:00:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xcdba, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="662fb36b51edbe4a977549d247fa0070e5d7c6f28151d90bfcd07484e591a6b3b2b028bd8735d9731aebcb593ccc9679aa218e73c0e4b19afebed01729185e85916f71a16aa2571f4f8553bc638d806e32b440066f09", 0x56}, {&(0x7f00000000c0)="7bd4f736cfe95715fca7d00e16fe0194d730c674eac8f59e", 0x18}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="ac08c7dac784922bba3a4a889053c95bf6d31c6acf2a150cc8a69d40bd25ef21cb5c9e0733d058e1efb46d33c29fbf60fa1250f243d63140644094bb010a8d671487f1ab99ed04a0e32f15dc8e1e755e454b53975fdcd0cb9f7175a1e4cb910984e0f9f32404c95e40b87df6f5fab1dec9ca885a444169e9ce0221c6246fbb51ac75b71451526f3e40b7a95a523916a422b2f3171c3ccd7e31d91b1d9364849ff142e3f6590b9faf186e1c1552f846dca5c1278f9381e12d489b210d4e0acfd301e6033c7b514c041f71f9e34faaf3253d2eb1cbd0e06a0297046aad6a43e168", 0xe0}, {&(0x7f0000000380)="a46f60933279a90a6696c185a225068126772cc9607e59444814c4059967e33b1e3f185f7534f2e6d5d839f73fae935fb9ef984fba6c9fd52516e1cc1f60d5a1f5abdd900ec6a6c7646d57e73e4da75ccb0fa89d73b0003f39c1f0252d3fcf2dc690f8b3e02658e0158cf1d1f3e47c112fc2baafeb0535bb5fdc5078e66afd0d4589603d0f56d3715804c6934ce760c539ffc96747e800ef1f188e9083284851d909bafdba2b29b980c51126f0617db174cbd1c7a964b744de7abbfd9aa94e85bf34f05dbcbc207179caec3f43a173fce9e963131d9b8abd1883e40bd3a1c9aa4737af5c22cb9db6", 0xe8}], 0x5) 2018/04/09 06:00:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x403fe, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='mime_type:\x00', 0xb, 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(r1, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x5000) 2018/04/09 06:00:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x1, 0x800}) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/26, 0x1a}], 0x1, &(0x7f0000000580)=""/215, 0xd7}}], 0x1, 0x40000120, &(0x7f0000000700)) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r4, r5) tkill(r3, 0x16) 2018/04/09 06:00:03 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/04/09 06:00:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001980)={0x1, &(0x7f0000001940)=[{}]}) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/04/09 06:00:03 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x200, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r2, 0x1}, {r2, 0x108}], 0x2, &(0x7f0000000280)={r4, r5+30000000}, &(0x7f00000002c0)={0x1000}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x1, 0x2ee1e746, 0x2, 0xd54, 0x5}, 0x8, 0x1f, 0x1}) ioctl(r0, 0x3ff, &(0x7f0000000080)="c3c855781de5b3ae08e64d3d2da19c196c80059600ea9161a0c0ae8b76b10054102527127cc84a27584f5613d527264e921cd5b91a62994b24cfa9c65687092b") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x20f, 0x2, 0x7ff, r3}, &(0x7f0000000340)=0x10) 2018/04/09 06:00:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000300)={0x2, 0x6, 0x0, 0xc6ee, r3}) socketpair(0xa, 0x80000, 0x8000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000480)={[], 0x4, 0xfffffffffffffffc, 0x1, 0x0, 0xe, 0x6000, 0x4}) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/04/09 06:00:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000413000/0x1000)=nil, 0x1000, 0xb, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0xa002) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'vlan0\x00', 0x5}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/195, 0xc3) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x1, 0x3, 0x6, 0x4, "698da2a8972f8a4ff4e28e6bd31809e42a7f1710f49d9e3c2c26dc39f9594a8a2c9994251e515956f9738033c289758792ec54750bd9b20e356ff0dc970bb7", 0x2f}, 0x60) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x4400) 2018/04/09 06:00:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x5) ioctl$KDDELIO(r1, 0x4b35, 0x1000) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5a, "7d4e46bb4a2b8b67cef5db90bf760e950433fd7109ccc697e7f3efe3019f4145fd8345fb4df2c04d6c44d7dd37f23b96b0192529ee39b889d1c674f45a869078ff5e5f2a5211df257307007781c453337f20a47673113ca4cc13"}, &(0x7f0000000100)=0x7e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x200100) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/194) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000040)=0xffffffff) [ 149.478616] device syz_tun entered promiscuous mode 2018/04/09 06:00:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x3d) write(r0, &(0x7f0000c34fff), 0x1000000ac) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) dup2(r0, r1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="a3ccff22d73c39e348926cb06da94826196ed4653128ba77f93cd82ca1da4729d792076c3a86f1fed455d20c2cda084c42819f8b747fb748bc7b1394af28828391aba250a60f82842e3988d5c4d18b54cf820d3bebe736351cf267c48eafa24b") 2018/04/09 06:00:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/181}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) [ 149.651582] device syz_tun left promiscuous mode 2018/04/09 06:00:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x43b, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x2, 0xfffffffffffffffd) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/09 06:00:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x13f}}, 0x20) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) accept4$ipx(r2, 0x0, &(0x7f0000000140), 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x93, 0x2840) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x10}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xffffffffffffff06) 2018/04/09 06:00:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3fe000000000000, 0x2000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)) 2018/04/09 06:00:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404000a0}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x20, r1, 0x501, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 06:00:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x7, 0x86, 0x0, 0xf}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x382, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xf}}}, 0x9, 0x9, 0x8001, 0x100, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x6, 0x5, 0x10000, 0xfffffffffffffff7, 0x7}, &(0x7f0000000280)=0x14) 2018/04/09 06:00:04 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2018/04/09 06:00:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0xfcf7) 2018/04/09 06:00:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000100)=@vsock, &(0x7f0000000040)=0x80, 0x80800) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) time(&(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x378) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 150.672455] bond0: cannot enslave bond to itself. [ 150.677838] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 150.706645] bond0: cannot enslave bond to itself. 2018/04/09 06:00:04 executing program 7: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r0, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0xffffff61) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/09 06:00:04 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x31b5, 0x2, 0x85, 0x80000001}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) syncfs(r0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffff7}, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1000000001001, &(0x7f0000000540)) 2018/04/09 06:00:04 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/09 06:00:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x240200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 06:00:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e) pivot_root(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/04/09 06:00:04 executing program 5: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xf92, 0x480000000000000, 0x100000001, 0x8}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x10400, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001900)={0x10000, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x637, 0x2, 0xf5b0, 0x9, &(0x7f00000018c0)='bcsf0\x00', 0x7, 0x81, 0x8}) getpeername(0xffffffffffffff9c, &(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000400)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001840)={&(0x7f0000000440)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)="f7906714abce0ec5426c578074f5a6dba7a097fbe5d1fb8524ea35d3365f2c8efa3594edb6adcf7f1529ad7fed262346d734a487581fcecaf940524708379520a8dfc575cac31b", 0x47}, {&(0x7f0000000780)="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", 0x1000}], 0x2, 0x0, 0x0, 0xe2d7aa2da50e6f29}, 0x4800) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r3 = msgget(0x2, 0x1000000027e) msgctl$IPC_RMID(r3, 0x0) 2018/04/09 06:00:04 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x136625d, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x1, 0x0, 0x8, 0x200, 0x8001, 0x6}, 0x20) 2018/04/09 06:00:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) fallocate(r1, 0x3, 0x5, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r3 = add_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="61ef6da05c6cc0d8869f22a41dca7e60cbf6599a62dab94d528c9d3b7fffec39fd8494fa78596d15ab367d29e84da3dc123a0695ef6a3ca8757f5a804e91a47b0c32ba843659887497850e8762a5a3926fa2da0462c39ef03d79f66c4ede44804b74ddd85dbc8b37628bd0ee400ba1f6c1eba0d2a0943d59133fc6f5b5", 0x7d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) fchdir(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x1f, 0x3, 0x8dd, 'queue1\x00', 0x6}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00000006c0)) sysinfo(&(0x7f0000000700)=""/161) [ 150.888949] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 06:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) bind$ax25(0xffffffffffffff9c, &(0x7f00000000c0)={0x3, {"ec4a38c494c296"}, 0x7fffffff}, 0x10) 2018/04/09 06:00:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0xffffffff, 0x4000, 0x20, 0x7, 0x8001, 0x101, 0x5, 0xffffffff80000001, 0x6}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8, 0xffffffff, 0x3facb248cc1925a5, 0x308, 0x8000, 0x5, 0x0, 0x6, 0x5269, 0x3}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="2068ff3901c9982b1b6c4102ed11c8c27161601b06661b5f39d93811494717a90d13a4128456e002ca0be722a9892273b2dd1ad5d68db5c514980a0fdd9a0d98ed632ef23612130ba9559118a35156b34bda14a64b31848819fecccca60542f46e3476bb96edd3de7835961a28953638aeae826bbf77a320169d99c443ff8260686267314bf16e33eb3a788a6064edaedb6674205f629e746fea8acaa55ffb61093c820205288b5d7f530ec9c3da9458af48b1", @ANYPTR, @ANYRES16=r0, @ANYRES32=r2, @ANYPTR64], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32], @ANYRES64=r1]]) 2018/04/09 06:00:04 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x81) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/09 06:00:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x8000, 0x6) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x9019}, @void, @ipv4={{0x1b, 0x4, 0x7, 0x2ea, 0x88, 0x64, 0x6, 0x5, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x203, {[@cipso={0x86, 0x3b, 0x0, [{0x6, 0x4, '0i'}, {0x0, 0xb, "3477012d1c988639b9"}, {0x0, 0x6, "ce51500a"}, {0x2, 0x2}, {0x7, 0x11, "615f4d1271e08d39a78efc4ceff111"}, {0x5, 0x6, "de4ac69b"}, {0x1, 0x7, "f86b4d7826"}]}, @generic={0x8b, 0x9, "345dbad0098190"}, @generic={0x44, 0x11, "31a55070f0d76d5bbcf27594f0cba3"}]}}, @tcp={{0x4e20, 0x4e20, r2, r3, 0x5, 0x0, 0x7, 0xc2, 0x8000, 0x0, 0x0, {[@generic={0x13, 0x3, '\f'}, @eol, @window={0x3, 0x3, 0xfffffffffffffffb}]}}}}}, 0x8c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 06:00:04 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0xff51) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x0, 0x3a8, 0x200, 0x200, 0x3a8, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x7fffffff, @rand_addr=0x7, 0x4e20}}}, {{@ip={@rand_addr=0x6, @rand_addr=0x7, 0xff0000ff, 0xffffffff, 'sit0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x73, 0x1, 0xa}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x0, 0x797666a1, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'bcsf0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0xe7, 0x1, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x1, 0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7c}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) 2018/04/09 06:00:04 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x200000) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x600) inotify_rm_watch(r0, r1) getsockopt(r0, 0x2b, 0x81, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f00000edf00)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xc, 0xff, 0x10000, 0x49, "369d6d23e1b74df17d3a98431ce0ec3d1f6cbe7581cf9f8e05e96e5c0db8d5688d93cd206c98305bdff4a21d1e11c1285c2e95125e967d49c7826def0eed2c725d5308b30e7d96e99d"}}) 2018/04/09 06:00:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x105000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x0, 0x20, 0xab6, 0x1, 0x6}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000004c0)={0x20000001}) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x155) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x6, 0x9, 0x6a, 0x9, 0xfffffffffffffff9, 0x9}) signalfd(r1, &(0x7f0000000280)={0x2}, 0x8) epoll_wait(r1, &(0x7f00000005c0)=[{}], 0x1, 0x0) 2018/04/09 06:00:04 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x9, 0x6, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0xfffffffffffffdc3) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) close(r1) [ 151.210287] CUSE: info not properly terminated [ 151.244943] CUSE: info not properly terminated 2018/04/09 06:00:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x20, 0x6, 0x3, 0x0, 0x6, 0x8, 0x2, 0x3, 0x81, 0xfff, 0xffff, 0x90000000000000, 0x7fffffff, 0x3, 0x4, 0x0, 0x6, 0x7, 0x5, 0x1, 0x7, 0x5, 0x8f3, 0x401, 0x9, 0x80000000, 0x7, 0x7, 0x0, 0x9, 0x5, 0x7f, 0xffffffffffff00a5, 0x8000, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x200}, 0x10, 0x4, 0x9fb, 0x0, 0x6, 0x8, 0x7}, r2, 0x1, r1, 0x8) 2018/04/09 06:00:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000600)=""/250) 2018/04/09 06:00:05 executing program 7: r0 = socket$inet(0x2, 0x4, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000100000000000000000000000000000000ffff0c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000810065727370616e30000000000000000000698d365f763469300000000000000000697036677265746170300000000000006970365f7674693000000000000000101d80c20000000000000000000180c200000000002019a5f8c5000000000000bb000000f000000028010000766c616e00000000000000000000000000000000000072259710899900000000000000000000080000000000000002000000000001006c6f6700000000000000000000000000002d3197d0c61508e2a3ce891a993a000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82f348efe30000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff00000000b1ecbbbc150f30c55f8d67482b413de6645e929d0813096433b761b041b2b1de67a05acc7641804f0f383c9a6638cbd5df8a93d11d8b61552918bdbdebd83e719a1a8d13"]}, 0x28d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/softnet_stat\x00') perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x2, 0xfff, 0x0, 0x5, 0x0, 0x80, 0x800, 0x8, 0xffffffffffff0001, 0x3f, 0x9, 0x9, 0x80000001, 0x9, 0x8000, 0x2, 0x6000000, 0x80000001, 0x10001, 0x1ad, 0xd2c, 0x432f, 0x8, 0x80000000, 0x1, 0xc3a, 0x8, 0x80000001, 0x80000001, 0xc8, 0x7, 0x8, 0xfd71, 0x0, 0xfffffffffffff9ab, 0x1, 0x0, 0xf15c, 0x3, @perf_config_ext={0x9, 0x100000000}, 0x8, 0x0, 0x9, 0x5, 0xb2d, 0x14}, r1, 0x10, r2, 0x1) 2018/04/09 06:00:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x823}}, 0x2, 0xa5f}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/09 06:00:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0xd5, 0x7f, &(0x7f00000000c0)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) fchmod(r0, 0x28) 2018/04/09 06:00:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x20000, 0x0) 2018/04/09 06:00:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "d720c78bcd5af1aaca629a39d2b574980aca1901af5b21dd76fa8a2457925b34886e0e3a4c2b67afac642b45598e99a46f495b42ac23ab3712d5c4c54b4135c6371e6e916e5d9daff0b499d056bf7de147001bbd3eb4bd84eaada672256543591f5bc8e9d6342a378f736cb6de8b82a3dbb9d8fdadb0530972c628e6658f313d35a9cf4195d083ab97c6fed530c5be8535613486318bb9b2d45c0ae25a1f3fdc3555e4cca1570f1de5b33776ffca2057ddd222b3c185057f4cad6eae1a3d11f237f314de7cbf6828b3b6d94b29d4423f88f9265c9f3a9dbbdf9f19ca1de0"}, 0xe2) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 06:00:05 executing program 5: r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="45fd1a0e6efba2413a5192d0697dc3b7448e634d9ff2cffd6e301f62881e5790e64d2198d588bb8c7e0465de90a112706e8cc19e4fef88685a31a1ab83bbc0aacfccccbaea1920c0bd88d7c74c36bdacf3fdfdeca0dc23c1bedb9fd2100b161635ea66daf6", 0x65, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x80000001, r1) r2 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f00009e0ffc)=0xffffffff, 0x4) accept$inet6(r2, 0x0, &(0x7f0000000000)) 2018/04/09 06:00:06 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x3, 0x79, "3378f202644ee536bc82f5228320c67180f7de33b6ceca6b6f82e1db99bade0d2d7655d429457420d33d188c5ad20170322dcdf22895f22157d767db10bc072cccceecd19ddf5c0a51fe4b98c73bb3415775b89a89a5f764aa7b4d0d6ea66f3877c1780a7eb8cf9cd147ca41d0616ae32124c6657fda80ac4a"}) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 06:00:06 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xa, 0x1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x39231028, 0x6, 0x3f, 0xfffffffffffffff8, 0x3f, 0xffffffff}) 2018/04/09 06:00:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r3, 0xffff, &(0x7f0000000100), &(0x7f0000000180)=0x10001) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x5000, 0x2000, 0x3, 0x100000}) 2018/04/09 06:00:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/09 06:00:06 executing program 5: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xffffffffffffffa5, 0x5, 0xfffffffffffffff7, 0x6}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/04/09 06:00:06 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000002700)='/dev/audio#\x00', 0x9, 0x10001) accept$ipx(r1, 0x0, &(0x7f0000002740)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setrlimit(0xb, &(0x7f0000000040)={0x0, 0x80000000}) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000300)=""/161, &(0x7f00000003c0)=0xa1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3ff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="68f4078f80817dc71673"], &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x10001, 0x3}, {0x400, 0x4}, {0x2, 0x2}]}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x10003, &(0x7f0000270000/0x3000)=nil) [ 152.250345] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/09 06:00:06 executing program 4: pipe2(&(0x7f0000989000)={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}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x802010, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/04/09 06:00:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) r1 = socket(0x10, 0x803, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x80000001, {0x5, 0x4, 0xfffffffffffffff8, 0x8, 0x0, 0x8}, 0x2, 0x3}, 0xe) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) write(r1, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) 2018/04/09 06:00:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) 2018/04/09 06:00:07 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x801, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) listen(r0, 0x401) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) 2018/04/09 06:00:07 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) exit(0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000180)=0x8) read(r0, &(0x7f0000000080)=""/116, 0x74) 2018/04/09 06:00:07 executing program 1: r0 = semget(0x3, 0x3, 0x116) semctl$GETZCNT(r0, 0x2000000000000000, 0xf, &(0x7f0000000000)=""/4096) 2018/04/09 06:00:07 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6eec6b2, 0x40000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x3f, 0x5, 0xc4, 0x40, 0x4, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) mmap(&(0x7f00000f0000/0x2000)=nil, 0x2000, 0x8, 0x803d, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x78, &(0x7f0000000700)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x20, @empty, 0x26}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r2, @in6={{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0x8, 0x1c3, 0x20, 0x3, 0x1}, &(0x7f00000008c0)=0x98) munlockall() vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000400)="3ca41f5244580ddd41f411187d8d7ade7fb60a0b9e7ee369fddaf020e53eba6b5f618447593e4c46646f639aff6c809df645fa74ad3b2675c1a1b8f6a7d45418a84c99ae103d4f7dd0a8de9571dde8feb4d4b823f45ed6d710656a10721ab066431596bf351b9aceaccc51c0db45f11a338de4788f107324c20a269061d8bf73287e98d57476343354c7924b47e1fa3c1c445310641a25faad583fb80808bd5bd566731714e4a5ee68f30a337408554af90fcd119632e7151d9e1a8597a6680cda49b63417cb07c5c701ac37", 0xcc}, {&(0x7f0000000500)="f71daa644b65e9b3890451c14dc4d2a68e4acb29c314d946d1b08755f0a49ee07df041c4888aa08e2c2f6a1eed75a663089420753a87b640d27ebea7bbe6b0b2816af9711d53cb375a722c262acd9b73b0feff45278a037cb19a37c8455fa3c71953253e6fb2beae13768cd99037d817f9db6ff7b52ca27b2d4f0bb3c20fcd0eb065d5af79667cfd0fec5c2cb33094bd75af3967160f98acf95f7c07ca148cbf271f0d", 0xa3}, {&(0x7f00000005c0)="0d80ae2619877c692308a586c27b9e71069d5575f3ff42b670c022eeb1d94e1fc7eaa51b75623dd444edec073550d0ef56a38e07e02dabf595a3230b9e2b5d7d20207433d3913919b654377c664d", 0x4e}], 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r3, r4+10000000}}, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x49, r5}) r6 = add_key(&(0x7f0000000680)='syzkaller\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r6, &(0x7f0000000900)=""/93, 0x5d) 2018/04/09 06:00:07 executing program 4: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) quotactl(0x800001fd, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000080)) 2018/04/09 06:00:07 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000040)="139e9fd88dd77557699da3f350ccb1d91ff5cd8b5f61e3a5", 0x18) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/09 06:00:07 executing program 1: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x9d81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x2, 0x7, 0x101, r1}, &(0x7f0000000280)=0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x3, 0xcad, 0x7, 0x6, 0x5f, 0x1}, 0x2, 0xd00000000000000, 0x25, 0xad, 0x80000000, "f51d7b11f474fa5b273e72aea438cbb73144108190b8c8735b51270d69e2cfbabe87c33c43a12ada712626ec4d40aa3c106b41683b308546b509624ac1ca919f3d708b990a6023fd098799bafa30b36543661fbc865e1ad7d43024c0a4f7db0619c857696afdfe32e830d56a5431c69884a43e199ed674c46acebe4843156185"}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000000c0)) tee(r3, r3, 0x7f, 0xa) 2018/04/09 06:00:07 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x1) 2018/04/09 06:00:07 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20c, 0x28103) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400, 0x0, 0xfffffffbfffffffd}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) r2 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="9e9f7e5154aa04200706620f7ac897f189e34709a833d18fab52e2d77e58860ce3eb4b9290267865844a7476547a2213150b88f937d4bd94ce10c41b26c8e71107d7dabfd2fdf05f20", 0x49, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) socket$inet(0x2, 0x3, 0x19) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x20000) connect$inet(r1, &(0x7f0000000000)={0x2, 0x8004e22, @loopback=0x7f000001}, 0x10) getpgrp(0x0) r6 = shmget(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)) r7 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000000440)={0x9, 0x4, 0x9, 0x9, "9af99feeab979e192e9632cb2d30e1535edd88f3f312846ebbc0c17995083cac48c325beedb12fe60cdcaae2", 0x3}) shmctl$SHM_LOCK(r6, 0xb) connect$inet(r7, &(0x7f0000000740)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000540)={0x8, 0x8, 0x3, 0x10001, 0x3, 0xd86b}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r8, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3ff, 0x1, [0xfffffffffffffe01]}, 0xa) r9 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r9) getsockopt$inet_dccp_int(r9, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000500)=0x4) keyctl$chown(0x4, r3, r4, r5) 2018/04/09 06:00:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x7689ccd4, 0x6, 0x8001, 0x7, "8ceb6fb041ce938689e413eb065c3d620989e33ddf1e72b90573f53c04a45e51318c42b4f8b313c4752c9092", 0x33}) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/04/09 06:00:07 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/56) 2018/04/09 06:00:07 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 06:00:07 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0x941, 0x4) 2018/04/09 06:00:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x200000000008000, 0x0) fanotify_mark(r2, 0x10, 0x8000010, r3, &(0x7f0000000340)='./file0\x00') r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001800ffff00f6a43aa7551d000100000014000300100000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) fcntl$setlease(r4, 0x400, 0x1) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) r7 = memfd_create(&(0x7f0000000540)='\x00', 0x2) dup3(0xffffffffffffffff, r4, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)={r8, 0xe}) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") 2018/04/09 06:00:07 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x1) 2018/04/09 06:00:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/09 06:00:07 executing program 4: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400081, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000200)=""/84, &(0x7f0000000280)=0x54) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents(r6, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/09 06:00:08 executing program 6: rt_sigreturn() socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000900)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xffffffffffffff6e, 0x80800) syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000b80)=0xffffffffffffffd3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x5c, r3, r2}, {0xffffffff, 0x8, 0x3800000, 0x2, 0xffffffffe6a9bffe, 0x611, 0x5, 0x1ff}, {0x6, 0x3, 0x80000001, 0xf785}, 0x3, 0x6e6bbe, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x3, 0x5, 0x20, 0x0, 0x8}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x103) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) io_setup(0x800, &(0x7f00000008c0)=0x0) io_destroy(r6) syz_emit_ethernet(0x4a, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000060000000000aade8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800004fb3c21db33cbb43e09fe3faf5fb4652aff332a32dd23ca2023ddd53b425925a9220e267d6dcb3a7406ab4ce1d02762a50fe1fef72a8b3315de67a500b375924c22af2c4a9bb1c214734185676027a030edd052f90b9d3993dafb1a0f0306364f95b245350ecc99f78c7b94814ca5fea3b29abe67161b11255d78e671c093c15cbf192ef059f50e8cbf352cd4e2c0d59765f26b286"], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000006c0)=r5, 0x4) 2018/04/09 06:00:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x600214) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/09 06:00:08 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x147) 2018/04/09 06:00:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) 2018/04/09 06:00:08 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x100, 0x0, 0x6, 0x6, 0xfffffffffffffffa, 0x0, 0x828, 0x4, 0xbb0}) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x0, 0x6, 0x40) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/04/09 06:00:08 executing program 3: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) connect$ax25(r0, &(0x7f0000000080)={0x3, {"e729118a1557a0"}, 0x80000000}, 0x10) 2018/04/09 06:00:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) getpeername$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000000600)=0x45) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) sendmsg$netlink(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)={0x2dc, 0x17, 0x0, 0x70bd29, 0x25dfdbfc, "", [@nested={0x20c, 0x70, [@generic="a8e338e02f6a15351d23c57ee5b9b4495ebc653b74e890984d8772e58b990a1ce41b23287820ceff04ad09ebff6ee4fabfe485efff4d8d6f9ee3041db3d54ef810d34996e537926c20a3aea42241d316cbaacfd74daf873387337880423c1637402bd433d899b2cd0c6e0861ba6222eaf629ec9335fed2895c0e0909d182f7f2dc4744658b01dd777e9be7078149eb451bf63a5dcfc96abe708069d1766324e887527d09212a7fe365c2ec45c27cc68fdb8b8c0cbda067737da5fd7bdaf3c130619102aa0e", @generic="536e4c93ace94131dffc721f009c2603042e88f6f356f07c422e2cc1ace16d4739ffbbff9dc6a6b32734d68e2379b3014a0ecc4480b549bbae042525597a5d172ef1b3fd082f0978ccede54fbf32088d961031ca368129bd4d5fef59d28c12caa8d8a041fcadb6d8c1bf884bc9b5314a6e042b0283341079dac6c624b9f8d4090ba1dd8e235ee4f606e2ccf25690e24f095975f533d48e06e2ec54d5eb209d813e2493d14d77bdd4c8cb9be1f77369a876462dc393d7ba66141ab3f9a0", @generic="52df5aa58cf4b40c28629bf6644823696864d34f9c267a7b87dfcf5c154ac51c04979425a29edd33e475b0ea3bba0d6bd4617355bd9ac73b2d23a1b5e64a0073a2ba4f0dcd42e358734329142d49f8068c96c946ab9ce3d7494573ec9d33fd896a562c305cbd03b90dfd91ea8fadde2b43968f939e484c334df79c7844", @typed={0x8, 0x64, @pid=r5}]}, @generic="d586dac24131e5060081f3d628f5dc3062381c2afea86ed4d30751d13bb131130e0927bb4c3467cdca7565b62da89bbf158c11ea070defc02e7c7c9eb511c772d6f61ac2219ab08579e7b4238dd93ec3fc5d6bc5ff72cfd75aafe81eecc34827c9be7bb9ea09b0091f6b5894a2f0ecf31301c6726d5680312c3177d1794b990ab3462ec32d6157fc0e7adaecc4df71f8802df6b5440d1609f6916f3d452557b71c0b9c7d4d507d17d662b9d51d5eb9a88983ed881a", @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}]}, 0x2dc}], 0x1, &(0x7f0000000140), 0x0, 0x20000040}, 0x20000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r0, 0x1, 0x3}, 0x10) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/09 06:00:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003180), &(0x7f00000031c0)=0x10) listen(r1, 0x2) listen(r0, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000003100)=""/71, &(0x7f0000000100)=0x47) sendmmsg$nfc_llcp(r1, &(0x7f0000002f40)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0xf93, 0xffff, "0d0b0ce04964c954391f8af0884efc43f9af8841a5fb12ff522987c43c9d3e6fef1609509019e24d002e0dc8c8a3a0e420b5d7154591cd0a73e344348347e2", 0x35}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="74a3b59481140f2e092cb9d39b24d5515ac7931a9bcb15a97013120659231775", 0x20}, {&(0x7f0000000100)}, {&(0x7f0000000140)="e81b7c3fdbc414b093708e1c525d070202fd6091ae6e5b252e388404401fa0125137eb376c5268967b1a5b0fee08eba71b38382d1e4af10860c3d19afa7e99bebc142027cd74d4c71646f5d251538aa55b130754fb4eadfb536933269e3f9c7dbacf275a5fd744cc40d1ad2459c593fa8670263294c4c213a276aaec0087777a6c9f2c118a0a3bf6d9bcd6fcd6a5aad53be0e4088b6753749360a3c8182292f82936612e8cd5366e4fef1df31ef98f5576a25e1d2d", 0xb5}, {&(0x7f0000000200)="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", 0xfd}], 0x4, &(0x7f0000000340)={0x100, 0x103, 0x40, "60075e650004521e3a1dd143deb2ccdc35ef205a0459dd4dd844ac8b2adbaa1300ed7c0768b50fd7a592e58621f202b27c7429b3b113cfad85a221980d8b56e508f23a9d14b9568d96fb367c3394a8545b762619c6b6ac88fa282bd5cebf9d2938afe64fcfb6c9987df4f54d10037a321b95b8cabbeb4345c0eff43dfc5dce4fb5112286d3039ba397adb8fcdf0c9c860fc757e1bd89c2f3a1bc39c41fab0a5984923c26b467c9f5a6b8414e96d402b014f15c71b67db4026f646c945924eef4def2d47959e1670b649b45fbbbb45f32fdbef64369d7afe9fb11cd03d22f8954136af0dd97f81295d4770b50452952"}, 0x100}, {&(0x7f0000000440)={0x27, 0x1, 0x1, 0x5, 0x2, 0x39a, "873af22ac317f595e50ad2ca562d387c6200aa654050b60aae418331d4b0e5f4e5f6086fbc2aa338495afda9b4ea2ce9dea3b589e7821f9ca3953f929de0cd", 0x22}, 0x60, &(0x7f0000000580)=[{&(0x7f00000004c0)="3b188d79660ddc221160ffb18703f6f0bc6bd1f118f73f249643245fc1942282b950af2cc13bbfb91e0d1c1220ddf4a45917c5465976539bba9d85dac1b8c5e0f6cad33c3977033db66a09d1775cec998041185ab3ad1bd90754f0e181e5019444a8b58c3046bbab833abdd638bd15cf27c5f0e75b981e4261553f7206b2be7da6f910df6e696dff035554adbc21fc5742979f515e5a43f6f92d3bbacfb0d850f340e381634b02c9", 0xa8}], 0x1, &(0x7f00000005c0)={0xe8, 0x10a, 0x2fdf9279, "7bf66af2168d6933ebd8f5da84a71f99b3fb57289e38a09d635577028c8424f5e3cdd1ef09a1e0308c60ac7134ebbd0cf14819538767f189a1c5639091f20b130420b09bbdb215b41d8c41d5e5cc116cc63085da7c4c49a275174d7c99c11235005f39445d132dd19ad06bbf6e2060f5346de9b64448b514856ccd245675edd288cc93be33b9ea7ffb3f1fb781f78a0cf2483380113deb5a894a254963523eb9e93f6531fc4d2aac36a97ac740037dd1a29fd2e4d7cff5050f76c34b45fa02a7efc9fbacca76ba729e777b0109e26b21dd05eded2b0291cb"}, 0xe8, 0x4}, {&(0x7f00000006c0)={0x27, 0x1, 0x2, 0x6, 0x20, 0x6, "01807d2c1b42aaddb67db9f4b801256800193f875a053812481d921dd5b4d0c710f7499df768f6a20bcf26b768e2f2691c1c0778a249fa59e70a834200af51", 0x27}, 0x60, &(0x7f0000000cc0)=[{&(0x7f0000000740)="9253a7034e99ddb83ec0298b3b388729232febc90fd8f6d484bbc66ae44e179fd0ae94af7d43", 0x26}, {&(0x7f0000000780)="85b769e885e04401827fc550b6768f1c1fd8a5321142f269ffb156acc70cffd555a7693653734b875fc8c686c7e96a9d56aef33cea01e6267216c38b573f754f1ae9f0ed35f23de617089a92bf80271314c7", 0x52}, {&(0x7f0000000800)="78f952af56bea3858704b321b40bdb1b8abe1a148963bed4775d7e26be63dfafa5f1e28895ed69424f3a8ddc60cbc86e6cd31ac1e97af6cfe0a85e16ffb0d056d9fdb28b550730851b998185bb3a025400bfacde42a9dc139a43aa626f7ffa61b8f690ef16a3fd441d3ec7144c9e4ab48af3f94d67c609c73d365f154a433372f9d2aada4b67c463fa54386adeeb058699833fc6", 0x94}, 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{&(0x7f0000000b00)="06f601b6f9718ec8b5650da0777f5980a69eda79343ef57c2ad2728ce5cebbae14922143742c23eb470c111746d257988662cb6e22219455d4b21b06508d85d6df52d93ea962e0d0d575112d42cbd404ae26573bba8190f199", 0x59}, {&(0x7f0000000b80)="6f112d44a297cb3e0ca90e0f31d96a67e1e351d9a28d1beb18fd957359927ccfce00fbbcd83b2468daea660984b6", 0x2e}, {&(0x7f0000000bc0)="72764abdfcd7c6d997a1e7847a4d280fd8e12529018b6c1117f3d53a077660aa22cce39463a26fdadcf6f37db6d0f9e8f3a91bc7bcbbf3a4b2da7ddc51d38ac51a4015c775497510f202c2a1cd5f53c9925262c670cb5a6f7c27fe4132257e6887aa89113f7cc682bb80676d9ba8d1b8019630f57e16f493f881818c618d5ab3957cd1351a210fa8202c55f28b46f8423baf4f9b7d63a1994f50", 0x9a}, {&(0x7f0000000c80)="3d4539a7e8cafb2265c9545f24ace49b16cf38f9a263b2a612cf53f759629a3d5a529a6db386a2f8e9181524", 0x2c}], 0xa, &(0x7f0000000d80)=ANY=[@ANYBLOB="e0000000000000000e01000026000000ed5723a7757c2bd047d96719e9a15c83024c7dc1447132756c9dffceb1a38e6ef91ec1b02f4c87a1b708c4b29a6a6b28bde6c4daf273c85e387a00d56d577e75a8fd8c5ed9d9dfe1a6546bbdb7a6b543b561b40ce5cb746c317ca55c03b23b46faabff9648d74e25e75f7df5711b009ef27357368bd52929538cde8d98910a4342b5f528bcb24a9cd65cdceb0886c261c3a3ded81af522f0a829cc695b5402e1168f59d40a3bc8ee279506b47caea49e4189f8f9c32911d20000"], 0xe0, 0x8801}, {&(0x7f0000000e80)={0x27, 0x0, 0x0, 0x1, 0x9, 0x1, "60023670fb4a0e855266311efbfee01acc1ea84673ce18731d12608a85748c329ddbb471a7fa1a4bf3feb85d0a98946ec03571941ebd79af171484fb26f45c", 0x2f}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="cb0327f033c492ab101a179cdb409dce1407a6c677768590b6bb57fe4817ccd66c9d8c1d", 0x24}, {&(0x7f0000000f40)="ade46015ccc7d78eae1c43975dbf6d01881c95a3f1760ccdc2ca7a00920494894a4f39675b7aa0b6d38de6ce8149d201f02c247f751d0b586b518dd64de5b3d509e873d0c0428d38c26dc6aabcae59c47f840541bfe71125fbc90a39759cc7f6bb92d96f8490ce812e635bca0ec0387228fe9291adfe8d", 0x77}], 0x2, &(0x7f0000001000)={0xa8, 0x12b, 0x100000000, "dbaf7a0123ea6751f6a755021768fffe3108adcffd9ec1fd4ea04b31ec55e283c2d289a4c21acf3766391d0e893bf9739bd2bac65aafcd61fb08e8152681ed4ce0aeed34c133bdf9dac2d4ecf4926d1a0daaedf572517bc72a0df5485343916d8e3c2f10d6d751a520d94cdab7e2c8c5304f41bd38b0450c74b4ce9a2c0532e62745217ee5c00dfa101fc8f46f29d2474233"}, 0xa8, 0x800}, {&(0x7f00000010c0)={0x27, 0x0, 0x1, 0x0, 0x0, 0x5, "a25d9d9867d84149a70a7bf10291d6f39bb456f8b067b02dc75a2975a62b767685439a767aac76301b8b4025e008f3fb2d0cd1fb6052f5c3c2af5539874a8b", 0x1f}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001140)="fe068c2a23b841d09e62ad2583be36040044a99256543d721ee0fc045d7307517e4de3d15a5233eac45f5773cc38178e72c6f3095e326670ca2ebb1392601927bd9d7398b9fdb58e90456c8189390957f6bebb1c6aa0646a51f0891926d21656806b8a56da1f0bf08a203faa9dfd676653a9567a0268d84ab5623c086fa11fba66a6d58b0f38fe67b4db4a10", 0x8c}, {&(0x7f0000001200)="e941003707baa48e215f6d72e4786a04a8b436b5a49a6666ffac25a69152e24cc11576f20b9cc3080996395d788cd4903bd7116cd41b914d08402cb1a00e9fb8c02c9a31ac598f1f0b688ac3953c852ca4753f8a8a72f24d043460dd0ed86ce332a3a7d6c9d27fffc8f0d64bfbf2578a4d0cff8ea0e3c52c3b024edb541b307239dbb9228601472e10ac212c39fa0b37943f", 0x92}, {&(0x7f00000012c0)="146ad4e48dffe0e48bb9b3b73886d6848ea3b86c782eb3ce99cc10942ed2204c35779a2db395d425f9c9d4cbd241264f2e219647e62212f917e11ab6dd7114808e4df81a1a658e3b58db0fcd28196ee86a8887e3ccdbee29e23cf93d499852a98bda3dd4f17d0dcf32736fa9be2d43a2a04927", 0x73}, {&(0x7f0000001340)="c5c164a8ab0cd87bfe678225549a537b5521a130de522dd895a9c922bfa71153f51f7621597cef410968b984792b00371a6c11af1eacaedc158ff435994ce08ec679dcf6ad8254875a59a0649280d5408a4e4bd08f4da5f498e4685cd2b426c393b12ec434a4256ff5dbf3b8f466ac145a653b2f59699cf1a9c6038312aa6889d89ab6b49664d77db5ccbbb35cf5e3e367a5d293e927d391beb4939f8ae05a2828755a9101eace4279acb68d829ee579492914208f8fd243840ba897c1fbc9eea81c6e0c9a01be57d148b37a51d9d8178585c01f9b9f50badeb6be12e5a2358c38468a40b54f161fa66652b9c5dbbacd913a", 0xf2}, {&(0x7f0000001440)="ae7510ccbc5e45b2ea0ca445bbabc8e3c5d389d07ccab73a5946dc70830b2ee532e5152f71bc229f90f4febdcd46aaba56b169845901331ffcdeb202de155e21be56e45595b2bf3486e1034bec7da91a1ebfcb6843bc647f44d14a4743a1c3edc63f6b958892615a0920a234aefc32c33b94f55a2b4d8903c338b4d2e8394381a780653ae6e8e7907bfc6f424db8dec704e9a47303159a1e145fb2a9b6", 0x9d}], 0x5, &(0x7f0000001580)={0x58, 0x0, 0x25, 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{&(0x7f00000017c0)="d64954d5e1437fe944fb319862ac3cc935a5a6112cc85cdbeef128a515a08f2c20a074f01398fac36320b6f48396481a388d7c550fcd2c2720ab47a9f4196a3e010a83c17fecc68b37156d265dd86abe518119f3e2ec572262d4f442bfc72107587886bb401c097567778f05b53d311ae6804627b33d5e11be12542c374d6b87cb7c365f511936b3b63c694a6e8a84b3823972383c5d3bfb356d83675ffbe37a1953c96814870e9c3f64", 0xaa}, {&(0x7f0000001880)="e86e2d99a0b78d551319a2d8dfe0eba7aaf0d17c651a5ebeae46363b8540", 0x1e}], 0x5, &(0x7f0000001940)={0x60, 0x118, 0x20, "c035c5fafb2efc31389cf87d7e5ec83b9b20fd42f0e242edc7112a4ccf10f96ce15f09ca9c2ff26442fdc891e3e24bf3082bebfa4203a3637b1a3cc05c7f39abdf3a6d64ec4b2d9c9d4652e8b50fb5"}, 0x60, 0x20000080}, {&(0x7f00000019c0)={0x27, 0x0, 0x0, 0x1, 0x5, 0x3, "729143f1b7586572dd87d5a89a02df07f8f4bc4cd1ecc872b6ec9c15935e959560fc464f163f1fdeb675024e3a39c8efd1151eb6cac547d964557ae4e21d3b", 0x36}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000001a40)="b4dc929fcddc1c2b23fee73fd6177ce40e1f3708fbab00db689629ff9ce9ab42e216c87c2ece8a05e773cfa10d6090c11a88ff352b93775a24ea750364358a8a7730761dc913736fe196fb39c9680f3428e6d0ce0c5d8175572b247e90be6a88f6b60c0c8804020dd25a55c2b900483526ce003ed7c077c5140d09ae2eed59fda9eadfc6f6d52786e45d352ced9bae6a124e48ff6f5cc9e56358cec610895ec31c01e8d26edeff4b05c4645446cea5415d1147ceed0ff13a0e06ed", 0xbb}, {&(0x7f0000001b00)="d4055d62fbf7df09bad31422a2a41128", 0x10}, {&(0x7f0000001b40)="3bbb31", 0x3}, {&(0x7f0000001b80)="ec1aec2303298c1ef90db5fd175dfec9deef3a838689a25bf0a56c407e2a6516e734fc2b0f880aa14d12e07f67e0ab89b20f445b14101dfbca336ea5c6379e128c936854409024451740d6cd6527131af552cd62b05dd8e8c6bef003bb68d108983843f27d777885de3f7b774160b0b2738aa5356d7916ac50cfbc5607ae90c836ffc629ac4be16ac44e1b926d9a1e0c2c4758b6e3da93837a743983dcc01e219496a041727e793d31e799e8edb3231457799856a5ffb4b39fff6abe1808a88e0d2d10acc7678b25fc69f9dc64be05933207ac891a2952caf50cbb965f157e6630371a9a6b0207543688bb6c53885e16dfe67bd39917d189cb0339475a2a8ddac255addb400e9de715cb617f56f8f1b93625c6cc5e718e786a27a952446946b3d99454a92fc5c907abaa153ef3d62ffdf477fcb86701df2c2267d71dc7f546c31fc42db7ed5802d55430a54b2c9be039156b9b6048fdddf631e0b28dba023da6798ae82d5ff6acee28e69ca678beb70c41612715079b2d424a2518dfcdbb4592cfaef46faa752adfdbf48a7132994d5da4522bea28948bb78140322ab2a5a31ab82c23c14c0dda2f6c25b71b9aa43c4def1f9c87b4421f869ec2a8b471ece84fa7cfd4bd401b0218e9298ae1ef8f2571a2819cf143c3a1558d0c9d21c2348d12f1b47d04b53ea7e2885f94b14d6b21076a3345ecf5c0c5c0557ebee13a53c636d756ac8fe0a2c5ff772400e2313af184b0eadc9239753b8a82c33673cd9ff76116ff0a29242c379e01c8ebc6532c3cb492d8df596e941a0fd550ec73503aa41d0ce6b10abe559df00128c43a19bed5507ef3d8505a916a2ad3576b617c8952cc54028f9e8ad41cd704e6ddcaeab8cb1c96b30e6fb701529d9394271ad1ded59e403e8d369d113c7b552ba47fc07845f7a2140a097fc771f512499950a9d0acdaf00da66c7a4ddaa2f8580e9852c5bf996c858fd31e25f5a1ee5c2873846cadd585331119fe2dc7fdc51939e914219e5bda4d05413657c753e7a67f918f7f575b7168ab493d252d65a3a99f0bbce141b95a496a61df48c22157c1e370716c8cb69e0b74b76b6efef6a7ee67ac945e681eaf70ad528f955665ffe1e319eadac9feb1c197a3fac49a37f47ba09a32d3322a68c289255376f72caabc5f4adbd2926cecac724a5c75e9509890bd3ffbaf51840388b94a2190df68f33a6f1f64a79997a52bcf185ff7787ff534d7c25a6e4288f11aceed0f184d86ffae392234306ca5b0ea5c3d348008fd47a9d21bf000dbc9153df6f4377d3d5fe32d496c74063c64bbcfcbf761819cc525b895c6ec890ac2468c6def6958430b82aae6c99b8f6b392355b3eecaca131d888a03a0323b78ef36ac4819b52c701222ddf906a55ab46e0acebcafb66036a3477217b22bddddfbae9c52d3ddc8dcafa6d6d451b160fbf9e57d0ab76eb9782e460edc7d15aeb97cd63b9329f98af49db84fa2d9997cae0fed832ded6d91ad3f8e89c3d3a8104c6b7f4eb3da679b192844919d63cfbfe523dfe6c73e64fa597f8c3f6eacb6fddafd9f3199680b21353ecf5772f893c2e528dbb0179aece78f578df41da159552c4a8181be088e9a82fa432ca8a46152cf5888fc44f21a47b64e4fea748d4e70e5fe7d9043cad14e90de4d341c2355951de7afc647b54ad56e3e88a767632b4a56ba5894202588cbac6f1d911a124f3e555ec4d62af8c3862f48f26075d08167ab01ec31c56aef1c68a7b1afa5d47f07d9b92dc3e3e62bf2a8c53dc75db97eea51568215d73c76275649ede0c3c082d8b7ce095409cd20b76bd407b56f261671fa687f745128dc645b668b6f8161e9c2833fafe7559257c187bab6f239b7fa38d8885df2c5634435e495e50e1b5253ff6bbdd42a98f0009400bdd2e39d5a4411783f6d4948a687261cb0416fb0e01842b4790914e904d60a17dd2d37030657fbe095998802a62f424c8f39710d087c2254de0b1825b8cd29d27675e3c6da77947d381b112197691174610bae345060e1dcd2abf0db9f40ba9f296f0b7317d2a719216f69106946293e6179f7c7cc0ac5e1fce627ad7f1c014ba2a4f453758092c7467892c43a10110c2ef62c82a901ee0c5cec496ff9ebf819b05184ca96d55ad0eff624b81b6469528bf28634d2c0bb4f0d264e0d38be13ed7b0182a6af498c9afd5a7644732564c3ed7fed7e0ab582aa1dbe32631bf3f082e3f18e0fb39c61b1baecf8010abec7d4aa98aff8df11afa6e3561aa27bc47bd82b08fcc0462f30fb195a26fe76b8dc43a793a6344eba400a5ebd7700b760ff5562bf1eecc58ed2bf8ab49c3ee28ecba7d02dcf109c83050bce19c6767038dd82db19fc44b618c88ed42cbff38c54e6511608124796995db85c1fe2508592c39100a07a5aea4e3ade7b034558e7c176f86f80e10307d9b7d0f5d28703fd50d580cb5696992122360f627ea42f3b1a9ffb8fce4c99b4c750eb4f42bc85de82c7605c186ab9d019e7ed89ed2f1440487bd667e46da7202bf24180b53dda02f0d2a7da325ae95f1c1775a7a2477496046a820a0c1c94f6ee9feb5ed3856f07f954acb64ef4be00716184974f839c52375b98349396638eba761adf7ecfde2cfd678d1172f56977c9630629f82e5618a31ac4c60ccbbd431ee7fe046e63f41e2e23b14b5c02cc4bbfb4a989d30ea0dd1bbb66e1d1407fd68812116e72092e95a416855ec266870bd45c8e69c1de2abba51d7367ea344f97b5838562ffc5aff32155a324f9a56d8ca7129d25a66789d7acae74d370505a732d02b4e790ec4a2ef1d85325a783e85a03ba4c697dd42e33409d65b93c639e154376151b7ba45dfd64ec15717394271148458807616454eff0f7286b0a4dbb19b2f5b99879c8cf54fbe8a4467258857ac74514b1e9c6a7202c2e3421d2f926f424fd135bce4fc791974f0c26ff5f911588b6e663f097c07f190683a2e2d09dc0ee7dbe71e0be7d884b510be9b85e2c38e98b65110337ea43954ff28098a6c8293219712c780566142b9096c648b37b07d0b8e5587bb2d61982f1113039db0c82ce6ad267bc362a94cd9d9f5770e1f41b3839cdfd667314ed5d78c01d0dbb4599ba7b3fe5836359ef367d497b64aa7b7fc7b19de089fd3b68d064fc37ca2ef428ccb2705a9da71fe9d7021133f15d16e945ec8d6884cecfd9f999a980f5b71f6b600e89662ff3446611c2787eb6811ab6ddd24b41da6e30b1e3b6021d84ba2bc06e01a1a8e9b2eae6b282f8c8e6653809549071bcded1b090caf4572428765f5f31983ae639edc4f7f6adfa8ab76b1a482b33609200fe8ae13093deda7398145965740528207676424779629c0d9ba1b6a7db06aba1f4ffc60422b8f056607e582b2a0b1b4fdd3adb163d2925da8205e440a8c01374ec9b6a7fae9aa2e2dda969a6bb16b8deeabad06e2fa76025f7db7ee4530122eb588962ef65d232eed370af9153194ccc45a01154eb8a331376320ffcc1a43813da7cfd09fb44554721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0x1000}, {&(0x7f0000002b80)="b6ab674bd251cd1e28ad07e96eb9eafa2e5e7df11bab98c4a5fddd36a40e9acd60e5b3c51e99a07434819508189a752c3f20001fe6baeab8a00e7fedeeb518eeb3a8d876fbf8381a0bd44af4d1b8e8f43720", 0x52}, {&(0x7f0000002c00)="08d848b951f217a7e4abd943fb4d59f14949efbff989e2b684c0bf51af15fe3244d66a9327399f20acf22b342485281629de9dcb8fa73df7ae618ab2cadd500fdc4f41b3692304de7bb9bf0ad789593855a8640a1c80a883740514b735723290e8eeebe3e58b4bed6f3bd99eb95495a11fa7fb076a6a3b9d0551c39afc2002a511faf5f6cf8de09eb005335389821914861fa8ec9c84defcf09b9ec8f391af3819a37b962b87e0e7cd790fd637e5c08e9ddd0c1418c7f267c45033dd3f19ac1e0798f68e285714f67384f673", 0xcc}, {&(0x7f0000002d00)="e6fbc0648b07dbfe316496eed79706b6cd5ecd44bcf86d9de63af13e49b9921709d2b293a0fb16b58800e10cfa332b", 0x2f}, {&(0x7f0000002d40)="5ccbd256d2bc1ed9816d62658c1bd545ca25d9aa9ab8fff06c34b6f4719dc4f15818d8712b7793ce95537c32fcf5dec2dc602b428e749e0bbaa1ad6e324db3915bbd85828bfc6e7124256fc572e122f1cc71df14c3b93819943b871d10dc4920a1121d222afe0b2cd4e3afe5150cbb96f3e812028c5b2e2fe7ad75a3d81e713fd7f3ef695241", 0x86}], 0x8, &(0x7f0000002e80)={0xc0, 0x10f, 0x8, "1b2f94c0ec8581d0e10ab39382a821733daf7f1df0efdcb811512341cb831ad59a6470df3081fcbc269214e613516698ec0e34c3d61179c73729549ce3fb2c906a10f46d38aa19b1a27aa215c155665822125ce97da2dfc12a3e4529d992168b0a33bac8ec603b1e59b1fa7bc90baee263e50206e4dc4065205fb0de93b358ad99f07e7fc308473b575d93eb98c76076be9d4f989636957bcf83555650890ff2b84ca5ac0d9be72fc9a9711cf6fda997"}, 0xc0, 0x20000000}], 0x7, 0x40) 2018/04/09 06:00:08 executing program 0: r0 = semget$private(0x0, 0x5, 0x4) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000180)=""/217) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000071fe0)={r2}) write$eventfd(r2, &(0x7f0000000100), 0x8) 2018/04/09 06:00:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r3, &(0x7f00000000c0)=""/72, 0x1f) 2018/04/09 06:00:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3fffd, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x800000002) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040), 0x4) 2018/04/09 06:00:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x5, 0x0, 0x0, "44c05321d6bc"}}) 2018/04/09 06:00:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES16]) mkdir(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe", 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x74, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000200)={@multicast1=0xe0000001, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) [ 154.688120] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ" or missing value 2018/04/09 06:00:08 executing program 1: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[]) [ 154.757233] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿ" or missing value 2018/04/09 06:00:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x880) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) semget$private(0x0, 0x4, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x105000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x80}, {0x4}, {0x2, 0xfffffffffffff8cf}, {0xb, 0x9}, {0x0, 0xffffffffffffff01}, {0x2, 0xffff}, {0x3, 0x1f}], 0x7) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x39da}, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0xffffff1d) shutdown(r0, 0x2) 2018/04/09 06:00:09 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0xffffeffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x7fff}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x0, 0x1}, {{@in, 0x4d5, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x941, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02e875c5aefafa19625f0699394bdcbe984489000000100080040055b937ecadf45d9b873d3e51b1a9289c760762242d7661fbfd422f6ad6ac3dc3bf67a8668494136fd52f12cf17df298542f14a3e41904b72090006d100000000000000000000000000000000000000000000"], 0xe0, 0x0, &(0x7f00000002c0)="02972c6dabe6bec68999fb0213988ddb2275517425d4f14cf78037cd51a7e528cb63ebd34857699ce5ebef767f877e73889bf3d8e89f41416a19196cd1eb5d700b70804e4b769da1809b557b23af76fc77b27247174d2f271c5fd1b9220c73f8781e1d5b63f8023c90be071ff0cf2e329bc1f994ad6f2f19386ca8789d2e3cdd461a5610106f40d1d66ad7016919e123a11be5b174c0044783264348a99ce6ada2b80e9d2f49152ab7a18d1dbd54840e6c00e9e1f754dea305b6953db275ad4ab54cfcc872b11fe14ec6fe69a1d7cd9ebd095f0d15a61c368c4f3de068786bd7"}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/09 06:00:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c744572e4ffffff00002f93a6d737b23a3900000000000000000000000040000000"], &(0x7f0000000180)=0x24) r1 = memfd_create(&(0x7f0000000000)='&nodev%eth0wlan0-\x00', 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) io_setup(0x100000000, &(0x7f00000000c0)=0x0) io_submit(r2, 0x7, &(0x7f0000001680)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000000100), 0x0, 0x401, 0x0, 0x1, r1}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000200)="83a51ed309d38e3e09ae8d06cce7fdcde4b70f7135c87005511b39742561386606afce58ba9b344387df3d9134941488ef60a307ddd291b15c240b79d0c6cb7dfb8d17c623bba9bb3432f0ae7e35bda95e2d70261201a5ed890be64fc19bade1ff19b8cb0e9357874c18a242b49703676976528056eb996e09d02be01af4435635e82045bd36a18b3fdd6c9906acf6870bf97127f1384f0932979e3e7e487217744ed475d8353a7c99f5ef4f0101c19e023d633ceb60c64ca3ecba4aa085f404702324dbcd33a37e66f853333fcec107625ce81970c4f87274e9d0e2618a78a5af1f17cb45998e4ed3e08e5d9882b41644fa98ff1713540fc62fed96bff21fffa013a49af007a803a2959383bdb250b5ff60183eeabec99462458cec1fcad9f206f9048de411f48ea93df422d71be9c951379d856f6d314bd9a1aa20e7671b6230131b047472a94ea46726f52059f56dc82e1355ea8328fa5e9d86a649d4621615b8f329b41762b394b19082dfcedff74bbbc9f34be7cf084e1fb93fdf2c4ebfa5d6727fd79a95fa7801d916672c34429684fa80a68b4b53520ff704e978357c8ba304c0b052909b61f08dd1f758b70b4ec3955159a1eba9fda4efd1466b080640b3e69d9c642461c5ad7c94fead6992fd57fabd0b61da7ab61832256534431675491206c7d8bbce06cc2b27a8f5a85baf532d0379a9e78ee2ff27c9dd54df463caa73a7c910115b27acb0c9044a069524689fd9d03bcc3b320cbaa4bb0f960468f0f94d46bc649183f9de4be42555091eb9cd79e1365344dbce4b6d5a47c2b6571c82dd15f576fe434e62d06e8d4f56eecba2bc73051c935d42cdf07916a27912e7021d2879c232a8eca3528d46a246ce252a28f1251db3cfce26b6e31734e6a61913848f802a57e78bb1edd4f4b53d1f48de5052694cf21e847baadd32a92fcfae4a1e3c5046808543bd763aa62294a9fcc917c1563f1aa747404e6ca539b625078fa4e5b12838c2a0e6a36849d2717c92333c8835d22d31f18e978942039f7b1e9db7f4acec195723b239d25bbc4e0fe771043f17e2ed65a50ba96f1b0d1daa83c80639b4258083d14e29ca9ef2e2839fe65f078f5db547e1f7504ff94e77b949446c0d73ba3333863ff9727d17f96150096a123f2fd97b54dc3fd65dcb042935851313708426246a2be3ef0f5d06b0ef1b99f06a043d2e30e522c28d8cf06a936693c31c08bf28f0c68ba3c9cba1d92a26ecdcf20d257735d8c31c6639a840d2b20e3ae6b3c6f0c3f0fed1cde1861e449f82f1c0cb03f992ab9855ef57e5513b4d52c3fcb7f05944799c04d3a0725de30335a2644aa51d0bea074b9dbd374c9c267e2e2309d4cc38ca1f1d4c9d8472effada8bb5ba76577bdfc6cfb6087847ef120bd61e2f4b2e0b07f5c4bd849a23769e43423fff3f284f279bb107d747f114a72156cfb343def376030127275be03fd522a7255e232572a29594d2a43395693c83c32bf12262c476f5feb88c4ccfb3064fcde7ee704b66aba52eb5948c437456d143cd0d35a5a67b84357eb97a585739febdfafe67264c330838cf5599b02496e4aa01c52ceadefaea6dc923b159096c36ce90573bcbe395829b3ace3492d3776ca94084911e5680bde9727058620e4c94458e2b8f943c304b45948438a3a021b57868be0f525b621a25a44545b1f3f7c057df8f14332735f2b2a64cb25a60002cae6496f391c05e774eede48b5d77c517a34bd7d9a3f3efae375233439e8573895bb60ca2020969b3ba85f428c1263f657423104ecfaab5e5286eec54486e95db9489bf8483e6c66242d49b8044bb2c687896ea5b8b1e42e3a83bde4c626fe3bbd3d05d21c40c160bde674321c6c9a6c5b995582213f15bff380158076a6c6bfafcba004593fd9f7d00ea04a473b47895e925ba73dab050eb9f429c63fe205d72b3e27a81387576fda72ab1d93996839e7407b70c0de12f49e3bb41dcfa9d767aaa89c38bc10bdc08ffb2342f849c3d89abd819ffe6fa95571ab4769a8ee7225f04cab44ff9c020205aa29a3428be39111f7da5ed40377d25a8b294b0d81787bbdc5f9fb805fab2d8bc7e4726dc804cdc1fbc890e286a847bde8796245d108500fe5712c89c94f1c17c18d951873e08644a26b90534aea1bea2116a45640e7802612c146a924846b9b8c8e04a384ca3373fdf2edd8f6dee11ffff0be81d6a3a5a8c826bb694563e5f3046bf503b5d4a6f708e47b59ca3d2e6c2e6df8b10d8d47de3e9e1872d1be61fbdbc9b7c7d09afae3afbf92995bb995185d832f6b81ad6cf659d69996651b35113c69d7ca3d44305981206a0f4db0a0ad04b5d4643761a46c9652a1ad084d72d026f08109000ed436198f90ff16db00bbd933f77a4db6d8056b90ebea6627fcad6d32fcef1c7e6df5a0231db9c2dc958efaf3c4a58bfa3e313e4a98fcb3a21eaefcb63eeb9454e554c349a6a9b9a7c4e138ab2d9fa53ecf51da34ea864a9276ded4edff833aaa4cb8e29e6a604cddf375500517cf1a8f380cc08360b6097c8c763e8571b395ccfcfe2f1404791c83bf95f057a3baa3878529bd6d2c09eeee43cfee38a695fe282dea6635b0eaa830475b163895ed6aee7a5257c3049be06578d6bb60fa1b2503e49a0f437b032e3010f8daa11e4ea12e44437fa7f7d105b1edb25215976b2e4834f664ff8f4b8a8345c8cf11300ec878f17d5f533caac0ae7e871146c2410e93bd3dc22883e0b2c840f2f5a77727cfcfbe9fe62de8d0d91ebb1f5c238b32c1c7057a6112de96ff64d1e0c72372def4e3a9ac1d5836a50122b7083a18876e1dc5d17eacaf1b771fb8405a631a85e8c30bff8de10bf5c7678a27c0047ba377537dd98ce36a334a3fa00412164e86de0550aa8954279e06725ee39daef357a3a2aba13fd72f67643debd7079f8982f32c018ac2f81a9454244a0f777a72c56bbf715980e25e5fa2a2269c3c49408e879e5e28035b82cf8a29b44818e8ab4119dde1331ccdf8164f85fc4fa9fd6fc73b02a529f75b45ec9f9789dbad76ef449308e4a242366d70feafe6c1dda310a76e0ec3f10d1d1068c4bf60864a24c424f5d37f6ffa51daad06d7ef0aacf519f7cfce4661fbcbdaab559f24c41cccad6f47b2caa35e5f88b7449a6e2708a27b8f0cd03ecd6f40faa943a224860e5aaeeda013253d2acc77578465b1dfbbce1e8cbecfb22277d14e5c13b48298674ae41395f79742091d81fb1c9278360103fbf5e12e3b83351dcf54a9622c4d6155033da35c63464aac71e150d317edee9173a8d39de0ecdf7a601c2b165c9ad3cdce65274801664e0caec45e0bf92b482298026aaa8ed333b5cce49a3518f5611a38d3b931db170a91c5f30c681d39a81e006a6ba905ee03a03ebe2fcc02627e3f6f135d080fa3591b5fcf0923471fdbf52a99f82a9e0e5faf52675fdcf3a6b01659a6a5962cae5742cdfb0104f6cb9c82cab18fe44dc1c7bd56768d6c50c5c61dff352cd3b2e0613f36ddc985b01d9ebdeafc1075f70e22f65759ccf67820892e39d6ad551525326ec03623d6f7fd552f9aadb62914929c7df9121822d438f0f2805f8b528cffe490552f0eebf5858e1ec21be355a63728270652c42b5d9792248f3eb7b833a5e457fc56440e341d1484d7e22286f60f63a2e316e2838a2017f718e1c6996f5f998e85e72bd366a70dee53b72823379f474a02663be823c93fb3d60f65d8741bb69df917143a393b0bafa116d919dc546b323fcc756b4bbae8ab65a41d174a35c52307a2ec1b931a0207c2524f6e82c29b73bfb3f35322ce9a4eba965969841ef0bdfef50976692feff094d13503ce2009ea025824c55d0fb447d3d48f61176a9fbfd3a5fc89bbfac325d53a37c1fdba3bb72bd67553515d948e027df4f5183944907745f9a3c845c399d5a7d56146123242c794f5945d42222944808125890ef4772afffa073d713e1afa502dd1b488bbcf4baace33a012523b7e19ceae090496a0ee4aed3252663a0db39c1ee68592e6def1300878944267b372880557c420cbeafa777c945335ee3683d7a188cbd730e7daa99bbe6bcdf1f1f1e9aecf6540bcd9351f08b41e34cd3ba9c73d916bb92975f292793087aa901eed44734c602700dd13909f8d492a4c6c544931fdf429b0354f22b938a666d7d06ce9aa50c4c0df3a480dbfec7e7af122511530d83cb7d4cd92993a226bda4a28d45e03101ad8c1cfed1eb0320ef52db4b23f7d955f2b0ace6df3620eec2a2a22493232376556c59b8624f9cc732d42bf27fa98830377e896f7c722ed5a785c1d407b3e021fad55004dd899ec5ff9c4ecdac464def740cc4afda86c5adcf38f3d401723d0b225b7f2ad15308e414ec03d279e8fc5bc3bfaedfaab416552db8463e450e1241bb7f1b7152506f075e962026138a119fa60aec50d129a50dd54387e960f2a3e78b0778616e9859143e9dcb40dd54f45069d77b32c093a664bb0595c6a618f6137400125dc36a0bd4d9c3f68010fdb794bc3c9f3f4061429ad6121554e2ae2a15d9db8461c7b061fdfb4453b87951ce1f01c1ad1a073f5e3a5be2ed731b6fdb4e3f345cdd4a6d3735d7779fb4fad67ef64860af18c527a0bfcf7a09358cf56c7db245e12614a0f0518ee31ec849890c509f0da755f79782c8b0d7c0d4571641ca1f435e79c014d8c1d3a78f0fe757f0c2219975758729de6fc0431a8c16a358c3997009fe0ea2218459019646787d9219afddcd3c9126891dbe5ccc2ab1c83a80ef0cc7233f44f09ab26755a1bc9c237465e0ac94c0ac954429802a682e25e3a28eed7c9c50719d7d21b6f22dec3d0deb7347fb330d51d35a396255acddc8348499d3e560e193b8ccc75be0ce8795804f41e2f0255d4bf350fb55fb1e006679f9a17beb46b70aa776f9ba7a53cffa3ae788e7582efb83961edc1a6471526548222bce54ff0b938141872e9d89e6f48596e1d6948604de76b1dfd96573fb2f9c80675632e822befc3263953f4dc9acd5ae18b59ad452a82b56bf0be9ed63ee96585e93b12830f55f6978c3fcd228659a0c476b1d870c623b96657634d4f018599d4e3e9746618b4acec29c8e3e84eff84b744656e9352e91e427fc26296a9cf4e8850995308c2dedbcf2e94e4cd43af972fe797c43956d1a9820743b5d559cbe1e49b5e5891d5f7194e1784ed7af7b1558ae539c5723151e6cb5148af49f29492f47f272cc871536e7473d34ce95d924f74448b39014f7e9e6850e9926dd99d63cce5c534375cc5252e61b7b0ea912061f038eccbc705c177cb980a3db4672e2c6ef0148c7c75597d5bca85b42c546b6b2f9a6011592b1f73c461cf443a1dd07fa97f33357f110b34f75d5597671b2c359bc0696734a6559d24579e921fbf3c1ae899d176184b4a6269b12c3623f310e971a0baeb9688f2fba4c6536174104b4d941a44968f54398120d042a2faa6e0fa2fefe575d6e014a1948cbd21b33f06cab90566d6b89258020c746c46fb376ec94f52d5e8cc70ff69d93b3bea662160419b55cf33c586e2fed3faf8323b5455ee0b7bf2b6cb2fccf32d8fb04647a073faec8b851abfa449a786e4c5a03713242f90d152e03f31033f4431368e697cf5914040b6bf2d505929b4edaaf56c2000d3b1c7af114ef0b107cd31184a9348cb4940d802b1c2e0dd93933acad8f19545e550eea3456199aafd1371254380afacb4f85de07e2a94b7dbf9727eb7cd8222c49dc871991a3e460aea470f45addebab65d4a84d4d7df1db528dbfccb81c36", 0x1000, 0x0, 0x0, 0x0, r1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x7f, r1, &(0x7f0000001240)="e9e9ef1d0bc79b95b0d52a4d466bf577ec7378265e47ef77f830e77a1b6a34adae88189bc7089f85602a2abf14b57c3f2cb134285d49cf4a27a7568f8227796e609085e70bfd224c84d2e4ff9f930494647484743c0fe2ad1e4f068cf7fdca91cf673988547352b4f41ea287da8c28c2749476c49f661bc802a345bb31e1cd25de925f3c219141588d804f0060ef9db30f893804f2811f57f102040e7361a0f2f422e8332549e463e7a9d84e324d798f4dbea04db962", 0xb6, 0xffffffff7fffffff, 0x0, 0x1, r1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f0000001340)="c815af5ffba630ca8e5df53747ca207f9d6ce30aaff4a165bda9946e95d3319a132bfefdca4bddaa93677cf08f2b9d424a5c7e3a4ce066849d6b432517d3dd2d90fa13c13289e42d1b5ef9bb6b4d", 0x4e, 0x80, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001400)="f01373596ce0e956d560be1eb1e1c5d497a7c7ebbfd664f0cd3ada4337a612988fa42fe24cb1e0ac76ac748e4116125ca1826d79c11ee30a618a2cad5aadf00939032a3b8bfa10f5602f0dca277e61d89d38", 0x52, 0x5, 0x0, 0x0, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x81, r0, &(0x7f00000014c0)="78edf987623b65f7ac1c3954d293ccc5e8dba8c11280fc5b91ba7684abcc9f44c50a775278b96c43f61b032c44216c2d80dd7d8811c923ea7b769744b9996e720b594fc9b32a217817301fbd93ca83cda14180c0b3678a530bb58034c32e174e28a17fd54c4428cebf2be7492de9e803bd3fbe5905b3275d9ebaa275d000bfa860db41a0c8d484887654cadc2023bac7ca39f351", 0x94, 0x8, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r1, &(0x7f00000015c0)="caafc3b5b38f8655863a1b1b814639ae928511b50377d1c3aa1193f0c8dec2efc49a753c4a7518477f0e35219ee1299ad9a13d6161730ad621b84cefb1344396dff15e8444bf76722eca99805c3b73244151e707eafc2cfe7f261da966b4d5d463df2782dbd68e19", 0x68, 0x6, 0x0, 0x1, r1}]) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/04/09 06:00:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)='\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xe65}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/09 06:00:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1e, 0x2, 0x1, 0x0, 0x6, 0xffff, 0xfffffffffffffffc}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000100000000000000000ff02000000006b1e71e9cd00000101dd98f487c000000000000000049b099f56698af4e5ed2758eb631d5d24f82b9bcb62095e6a1478358272a8de1a000000000000000000000000000000000000000000000000"], &(0x7f0000775000)) 2018/04/09 06:00:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x8, 0x7, 0x736d09e3, 0x1da8}, &(0x7f0000000140)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x36712f13) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f0000008240)=""/100, 0x64}], 0x1}}], 0x1, 0x200000000100, 0x0) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x8000, 0x1c3) 2018/04/09 06:00:09 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r1 = syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0x1, 0x580) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001140)={0x76f, 0x3, 0x9}) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000010c0)={0x77359400}, 0x8) 2018/04/09 06:00:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7ff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000540)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x1000080, &(0x7f0000000500)=ANY=[]) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="abba07a05f42a8d32db52e2fe8df3b57a98c", 0x12, 0x7}, {&(0x7f0000000140)="a09099fe9ec98ab2baf1a42718d694b97bcc31ca29c3d29488c401c6794ecafacc8452668a0c23af5654aeb1ba4392478d2678823b8825c8b03c3746fb9725f46c0669edc8896182f55eaa", 0x4b, 0xa9}, {&(0x7f0000000200)="9a80d3d83c14d34f545165a63d14b4348668dc4f8e53435d2c55b08276152dc69ff673eee84e070ce119c8d1b5f08a480af67cefa345ed381cb8676aa3edfc6bdc", 0x41, 0x7f}, {&(0x7f0000000340)="88d1d05a068859a1c72c5d8ecd1cec0245d62c9a5612c8e3d5422c68447f0b4dda782a12ca66db6ee3bda853a86177e635497d43539bbcda86e9cd103928561a21cb08cfa83c29988a86ce50491935812c9fcfa432a4cc8235fc5bf3e8461e77808fc3a48f54474315fc31a2f0959b233bd4dc7213d7baed9b82c4b743240198945180ae6a1e47d4e0ea1838edaad75eb0f6f1a9bcf6c29890649e3a3b60886879a6a3ce66e6d772fd0494d4ab13213a4cdf7366", 0xb4, 0x8}], 0x2000000, &(0x7f0000000400)=ANY=[@ANYBLOB="636865636b277374726963742c666c7573682c636f6465706167653d319735352c00"]) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'user.', 'flush'}, &(0x7f0000000500)='check=strict', 0xc, 0x3) [ 155.923123] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 06:00:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x505140, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000011c0)="52d95bcac44e429291305e74f57941efd3a0b1055a08919e2d2d205874947098dbc35f6b988cd86a1ae46fd72935f88d6ebc78e11f5a16e2cc88efe5ca5e3f38585d472697693d38f0c6ef94449463d8005ee4ef5ffa3921b390a432fcb0ba857abc7bfc14f48c323d6c4fec95fa08153c899adfe00b57e91f32b67c25e7643c09b810600221c8ca249a", 0x8a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) 2018/04/09 06:00:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c001453fcc6552fbbbc120000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="432e7fa4e844e1012321eea7c97a28a83168ddd403be352e8ba59438efea66b003d5dd94143ad02e7d768f75cb0480484362f26b228cbd4b32517a814022ce5a2fb4d551272541a9abd747565bb6af8f5ac49159f8ae439fe85c2dcd0e16ea63bcf5c05ec8f35e2872c8031499c7df4f5aea22b6227e372d55e0ee2089ff9d7aac7861a43f88cfe20e769ef895585658d2961c6b072dbb26585ae0f126098dc077ff04467ff7b10f5c6f13504e810bf7bf37d8", 0xb3, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x8}) 2018/04/09 06:00:09 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x54b) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/144) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0xfffffffffffffd20, r1) 2018/04/09 06:00:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xffffffa8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/09 06:00:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000001c0)={0xf1, &(0x7f00000000c0)=""/241}) 2018/04/09 06:00:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x12) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x3996, 0x8, "147f1886b9fd", 0x11}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b005fa2d4fc7fbd4067ce381e56e00000000000000f2eebbd768ba5a6a67377a7a01a4fbd870fa8d26187d4139b500cf3d1c3c155c44", 0x7ac376cec43fdb18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000003c0), 0xfffffffffffffe5, &(0x7f0000000300)=[@iv={0x0, 0x117, 0x2, 0x0, "82cfb703cccbf3bf92f8ec31b1fbafb24e60b4a4be54f4bba19a16db00bca72ceec321f44e77727dea111019083f577619d4e7fb2354bf2e536a25de2590ed9bc94e779e51939f8e999b133eca4238435fc14a0f092f24f7649bd54d52088334911bbc886d061754eb9f5e79b00a3de378e890a7658c29f5256ef50ae9e2f48945fa02e207d724ef7381e03838392262803d7838cf12ae8ed20c15"}], 0x12}], 0x1, 0x0) r3 = getpid() getpriority(0x0, r3) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7f, 0x200, 0xa65, 0x9}]}) r4 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)={0x3ff}) 2018/04/09 06:00:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}, {0x0, 'memory', 0x20}]}, 0xe) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}]}, 0xa) r2 = dup2(r0, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/142) io_setup(0xee18, &(0x7f0000000040)) 2018/04/09 06:00:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/04/09 06:00:10 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) sched_rr_get_interval(0x0, &(0x7f00000001c0)) getpriority(0x1, r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'ovf\x00', 0x0, 0x0, 0x45}, 0x2c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180), 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x9, 0x7, 0x583, 0x1000, 0x0, 0x44, 0x800, 0x2, 0x80000000, 0x0, 0x8a5, 0x80000001, 0xfffffffffffffff8, 0x6, 0x7ff, 0x1ff, 0x7fff, 0x8, 0xffffffffffffffc1, 0x6, 0x1, 0x9, 0x2, 0x6, 0x3, 0x6, 0x100000001, 0x4a5, 0xffffffff, 0x1, 0x0, 0x10001, 0x3f, 0x5, 0xffffffffffff960f, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0x40000000000000, 0x1}, 0x100, 0x8, 0x4, 0x2, 0x3, 0x6, 0x10001}, r1, 0x5, r2, 0xb) socket(0x100000001e, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000500)=0x6) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)=r3) io_setup(0x7, &(0x7f0000000300)=0x0) getpriority(0x2, r1) io_cancel(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3ff, r2, &(0x7f0000000340)="0246e958", 0x4, 0x82b2, 0x0, 0x1}, &(0x7f00000003c0)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x3) 2018/04/09 06:00:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000006010100000000936f12eb002000000084aafbc1291008b2814fb29a5f5e049585aeacf67fe0158b86212f7a370a47633a1e0ab3a4505edc53373a7b34707f8db2f6cebc34bc77a4e0bfb675e2a6f08991f38728fad24e3d3281b3bec8acdd95e47a8ee661c79d3579dfac7451f423f2f780591765a98b421d660dcfd79983a3"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x2a02) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x3, 0x9, 0x4, 0x9, 0x9, 0x6}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) r2 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/09 06:00:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850001000000000045000000000000009500001b00000000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000008500000006000000000000000000000094fffff200000000"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) r0 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000600)=""/186) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r5}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/04/09 06:00:10 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000003000600000000002000000000000000"], 0x14}, 0x1}, 0x0) r0 = socket(0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0463042600df000000"], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/09 06:00:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20a040, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0xb7, 0x80, 0x3, 0x10001}, {0x6, 0x7, 0x8, 0xd09}, {0x1, 0x4, 0x3ff, 0x4000}, {0x9, 0x8, 0x7a}, {0x400, 0x2, 0x2, 0x66}, {0x6, 0x81, 0x5, 0x4}, {0xffffffff, 0x6, 0x8}, {0x2, 0x81, 0x8001, 0x1}, {0xffff, 0x200, 0x8, 0x5}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x3, 0x2, 0x1f, r2}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) [ 156.235663] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf [ 156.285478] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf [ 156.329622] binder: 12233:12235 ioctl c0306201 201eafd0 returned -14 [ 156.356489] binder: BINDER_SET_CONTEXT_MGR already set [ 156.356537] binder_alloc: binder_alloc_mmap_handler: 12233 20000000-20002000 already mapped failed -16 [ 156.388463] binder: 12233:12248 ioctl 40046207 0 returned -16 [ 156.423802] binder_alloc: 12233: binder_alloc_buf, no vma [ 156.429527] binder: 12233:12251 transaction failed 29189/-3, size 40-8 line 2963 [ 156.432705] binder: 12233:12235 ioctl c0306201 201eafd0 returned -14 [ 156.459440] binder: release 12233:12235 transaction 34 out, still active [ 156.466354] binder: unexpected work type, 4, not freed [ 156.471670] binder: undelivered TRANSACTION_COMPLETE [ 156.476807] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.482315] binder: send failed reply for transaction 34, target dead 2018/04/09 06:00:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x10200) ioctl$TIOCCONS(r1, 0x541d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) open_by_handle_at(r3, &(0x7f0000000200)={0xd3, 0x1, "515332f1134eae8ea9f02cf07abf8d822e65f95c0fa4990edbd9a66b4cb2a1fa55d14661c3a9f205cc213055617838bdc83210e0728282b56142f0ac3f12bec3ac1a37cfce3ee5206c5fd0f2a6ab644f101045bf9d820b3ccb1f7620317a2da23da91ebc71e44e654e208d9ee8f99aa0fcec96fe6007a05605714699d81913582b4236263bdc514f1544d05d223bae0dfd397429db75c33a710b1269de9ce0b78d7b25f5059ff9c94170b38affbd74426d227a66a5618499ecd7a0054c608feaa5191f44ece2473ea1b96f"}, 0x0) 2018/04/09 06:00:10 executing program 3: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000000)=0x84) 2018/04/09 06:00:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[], 0x344}, 0x1}, 0x4001) modify_ldt$read(0x0, &(0x7f0000000000)=""/172, 0xac) 2018/04/09 06:00:10 executing program 2: r0 = userfaultfd(0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000909000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/04/09 06:00:10 executing program 1: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x999, 0x2, 0x1f, 0x6, 0xfffffffffffffffa, 0x7fff, 'vcan0\x00', 'bridge0\x00', {}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr=0xffffffffffff7703, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000540)=""/111, 0x6f}], 0x2) r2 = dup2(r1, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000280)={0x0, r1, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x604900, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/197) 2018/04/09 06:00:10 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x30000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xd5, "eeb5040466bd6af0ec062a40304846829f8eb2526fa2a03bf244970c2b4ce7a69f85788ca35a6865426e9b4e50f073227c46fb2a31b52357152007b259e89aab0da0fb9dfeae3a8f863b9d311ec74bd2baf3d111d9bdcd384c6d8ae4260bd4164d4bae8164d8ace1a75f5ba4f64912c7ee162f91ae4edc4669c70b02b31b4f81e123282bb67341f94081a85ecbb458cf965869cb0f5ba228cdfc26057741e60571613985af71e73790a9f4e624b991932d075efd3d7e6203dd831d2951f27e891d9e8dff92e32b2c23e63df109a2b8da0de9488784"}, &(0x7f0000000240)=0xdd) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) listen(r0, 0x0) close(r0) 2018/04/09 06:00:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0401010000000000ac141400000000b22a57f000000000000000000000000000000000009a7a295ff900ffffac1414aa000000000000000000000000dd923ca5d6938f3fa4a45236df7c32badafb7677053fdceb42eafcbb3f4b6d0fba3511a43afd7199095cbac5ed995eda60472e3da1a252a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000b40011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000001ac141400000000000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x5, 0x100) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x84000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x9, 0x8134}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40002, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000180), 0x0) 2018/04/09 06:00:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x1) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x3, 0x0, 0x5a, &(0x7f0000c00000/0x400000)=nil, 0x9}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000800000000b4d13800000000ac115c952e3c449679cfc7026d152febc1b0e404a3c359aae11cfb23df64defbf0a65cbd241928e67e02162583d03b654569963df1206bb63321a204a6023c5ed8d9b788007a"]}) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 06:00:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) r1 = add_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001600)=0xa3) r3 = getegid() r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000001740)) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000014c0)='blacklist\x00') keyctl$chown(0x4, r1, r2, r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) time(&(0x7f0000000400)) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000240)) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/09 06:00:10 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff54, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xc, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/09 06:00:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={0x0, @local, @dev}, &(0x7f00000005c0)=0xc) sendto(r1, &(0x7f0000000000)="6f11432d502a9abb88bbb0f953636f0b73a5149564d6194e2f827f1921ccab21c69f5964a1cae477a15fad14589d60c1aa21101d7ac99174676a824fd8f1218dc4ceb33a1dcf33b0fe31fff70273b2e9b5dd6f3bd28053b8cdd590ecaa316aa8c1bbd50fb88e75dcbb25e90c39685943eb1ef793276c7b03babde2c27e8adc0d9c666e5aed7e9234d1cdd7ea9132e2cd5986ef6f987d38eacb290209afcf1bbcdc03b27d823fe46c54aaae5038c196b9ec530ac975731d765c82178e1243a846f72ff53c554267903b797095061f033743a37975a1f0b004d702d6790fd61aa248face06b1974bc355bb30cb68f39cdb09a1556af35e", 0xf6, 0x8000, &(0x7f0000000680)=@ll={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) read(r1, &(0x7f0000000640)=""/26, 0x1a) 2018/04/09 06:00:10 executing program 0: perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/04/09 06:00:10 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) mq_open(&(0x7f0000000700)='\x00', 0x1, 0x100, &(0x7f0000000740)={0x9, 0x4, 0x264, 0x7, 0x4, 0x5, 0x7569, 0x6}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000640)={'team0\x00', 0x3}) r3 = fcntl$getown(r0, 0x9) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/191) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000680), &(0x7f00000006c0)=0x4) kcmp(0x0, r3, 0x2, r2, r0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5b65f943ca26618fa4cc2101d19cb9236f75041c79a1bc", 0x17, 0xffffffffffffffff) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="589a4840e6c55788bdb08afb0665a3ee7c8d1e14abf9fd0f4f38fb74874c160f865e47602132863da3ab214236bec30aa49ca4af2b6db74b7b61ff8f641a141457bac867b5c32ca72e6dfd137de2e09e52543c2149a7d4a37fff1f9b0807c489773693b84a4481caa4be538b386cad61298432d6602d967ace81ff853940c9479f04d7492988840efcc71ae9c6057708699b1bb5c09d2af8abb4a251137e2fb73442e0e2a84adf3b2192ae1b7290840ed1749f92051e89f5f79b1b9c5231f3778a28f1942aab834cef80510d98c3bdf3cdcfdce64b9f54c94506ce8e29e5c5b73c0da213d8aaf59ee6b7", 0xea, 0x0) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="171575920024a4eac41df74ee65b3baf180078b8b14b2e1c8f48fd48b90e9fd3a1dd209b2038a302ddf209d0ea24accfb2f9e7b7c5c68c37e55b3eb0a3e444d4130443a2298ede2fd2efcf55e681146862d17c39d865a4111993c252ecf8d4220e744194d04743257c8d6c4f206baf34b4fa5755f4ebf5beffd42a64fbefb904b01a03393fd511bae517359c68f96ef3bac01f29df018e082ea6", 0x9a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) r5 = shmget(0x3, 0x4000, 0x7c000881, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8000}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'erspan0\x00'}) memfd_create(&(0x7f0000000600)='/dev/amidi#\x00', 0x1) shmctl$SHM_LOCK(r5, 0xb) 2018/04/09 06:00:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) dup3(r1, r1, 0x0) 2018/04/09 06:00:10 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8000, r2, 0x2, 0x100}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xfff, 0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x33, 0x3, @thr={&(0x7f0000000300)="d96ddf95f78e16f83fa3b19da33b5fb090f4b91291e2dacfe2ce227f33f95de29ebc23faa074f945f3c708b7f1002546038e01d4561fcf480a82d6c20a62b56737ae11d621c3f172e33ee4d7316f5ef775cce2ca17fa149e96a9b79f9714f071d30536a893c3d1377df537b49f562dea27b509a6aac67ad9e6a30fad6bba9fd17d31e6735867027c8c7e384d2de7265d48c014d986673c337764ab0848028c778ab438f523b967b4efcb221d227bc5b49825cd340b48a6a9ea3fdd73", &(0x7f00000003c0)="99d2064428afa3a6ec26ede1e26535d2819334f823def27e1343c2b8463a010d90d3d6ab329f6deff8483e9467a278cba8db0f7cd40725b34f53b1d4913ff3a857a113f311e23fec9dd01762f12db6ba2b0aac8c3074f9fe3c2c3b7f179c8b9f81349c0e019bcfa3b56b1dc90f756b9dd0ffe3988796e050164c2b7a981a4967e3b5c050fde25bb67b1483c7ceb86b4a9336d420ebe1880c06b71886435fa5b5f8b9fc94e4736fd569c6b07a59e14576e6e1a10e13b2"}}, &(0x7f00000004c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000500)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xbcf, 0x30, 0x7, 0x40}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0x7fffffff}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)) getsockopt$inet6_int(r1, 0x29, 0x4000000000cf, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 2018/04/09 06:00:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xba26, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xb6}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x604ccfd1}, @in6={0xa, 0x4e23, 0x4, @empty, 0x7}], 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2040) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x800, &(0x7f00002eeff8)=0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) set_thread_area(&(0x7f0000000240)={0xa7, 0x20101000, 0xffffffff, 0x3, 0x8, 0x2, 0x1, 0x985, 0x7, 0x4}) io_submit(r4, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) 2018/04/09 06:00:10 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d19b70d7eacfef32a4cd453838e0a18afb67f5d1fdf485040d558c415287b8fa0d09e3c6d524f53e56720f5ab6f7eeb25df37d9d8c7d102fb374ae673e4f87"}, 0x60) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 2018/04/09 06:00:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e20, 0x8b94, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x5}, 0x90) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/09 06:00:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x418400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000200)={0x0, 0x9, 0x6, &(0x7f00000001c0)}) prlimit64(r1, 0xf, &(0x7f00000000c0)={0x81, 0xfffffffffffffffb}, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x152) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 157.281999] *** Guest State *** [ 157.285723] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 157.294624] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 157.303504] CR3 = 0x00000000fffbc000 [ 157.307283] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 157.313312] RFLAGS=0x003cf702 DR7 = 0x0000000000000400 [ 157.319341] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 157.326127] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 157.334153] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 157.342187] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 157.350237] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 157.358277] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 157.366300] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 157.374335] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 157.382385] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 157.390472] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 157.398486] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 157.406511] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 157.412960] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 157.420451] Interruptibility = 00000000 ActivityState = 00000000 [ 157.426707] *** Host State *** [ 157.429950] RIP = 0xffffffff811ee7b3 RSP = 0xffff880186f77370 [ 157.435977] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 157.442430] FSBase=00007fa2a02cc700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 157.450257] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 157.456197] CR0=0000000080050033 CR3=00000001d7c9f000 CR4=00000000001426f0 [ 157.463256] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 157.469985] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 157.476161] *** Control State *** [ 157.479652] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 157.486355] EntryControls=0000d1ff ExitControls=0023efff [ 157.491860] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 157.498812] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 157.505505] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 157.512133] reason=80000021 qualification=0000000000000000 [ 157.518486] IDTVectoring: info=00000000 errcode=00000000 [ 157.523962] TSC Offset = 0xffffffa949f7653c [ 157.528318] EPT pointer = 0x00000001cef0901e 2018/04/09 06:00:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xbda, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r4, 0x100, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x6}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x86}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="81", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00000012c0)=[{&(0x7f0000001280)='\\', 0x1}], 0x1) 2018/04/09 06:00:11 executing program 7: r0 = dup(0xffffffffffffffff) finit_module(r0, &(0x7f0000000040)='lo)$(#cgroup\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000500)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000003c0)=@dstopts, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x3) sendmsg$nl_netfilter(r1, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/09 06:00:11 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180011772afeffff732b14d0cca682de319dced5544ef60061185c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 06:00:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r2, 0x10, r1, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r3}, @nested={0x1004, 0x64, [@typed={0x8, 0x0, @u32=0x1}, @generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001300)=""/97) getsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="03babe717740343c60000000000002000300"], &(0x7f0000000140)=0x1) 2018/04/09 06:00:11 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x400000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x9, 0x1, 0x8001, 0x5, 0x400, 0x5, 0x72, 0x1f, 0x200, 0x2}, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="04000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec88c0b8f98290b0198d30bde485753f80c203fe815801f4aa52255eff112eefc99f32b6a38fbac500a2b9280c46448c5ea870dc8e254372f49be161cd7681f953654d4f2ddaf5f33a09ea6111e1d27707969a15d227c22c4f93dd2e7762389bfb1a4eb03a57664722fc0d8e71b59f9ac99d1bcf39e384d01e9034bead0842dd8db5b0409627798992d9cdd3ad65f88b"], 0x80}, 0x1}, 0x0) 2018/04/09 06:00:12 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) readahead(r0, 0x5, 0x5) socketpair$inet_icmp(0x2, 0x80046d03, 0x1f4, &(0x7f0000000000)) 2018/04/09 06:00:12 executing program 0: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), &(0x7f00000000c0)=0x1) 2018/04/09 06:00:12 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="5d1600") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0x344, &(0x7f00001dcf3d)=""/195}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x80, r1, 0x1, 0x4}) read$eventfd(r0, &(0x7f0000000000), 0x8) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) finit_module(r2, &(0x7f0000000040)='\x00', 0x1) 2018/04/09 06:00:12 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xcc39c8ef509bdec0}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0xe}, &(0x7f0000001380)=0x20) ioctl(r0, 0xc260410f, &(0x7f0000000000)) 2018/04/09 06:00:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/09 06:00:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x44, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x44}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000080)=""/113, &(0x7f0000000000)=0x71) 2018/04/09 06:00:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@pic={0x6, 0x9, 0x80000000, 0x0, 0x100000001, 0x5, 0x8, 0x8bcb, 0x1, 0x6, 0x401, 0x1, 0x9, 0x49f, 0x0, 0x24b}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x0) 2018/04/09 06:00:12 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x238081, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x800, 0x80000001, 0x2, 0x7, 0x1, 0x1, 0x8, 0x11dc, 0x8, 0x2, 0x0, 0x400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/09 06:00:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x400) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0xc5a1, 0x0, 0x80}, 0xc) 2018/04/09 06:00:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x4, 0x40000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xe4, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa1fb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x93d0}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xb15, 0x200200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000300)=r6, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/09 06:00:12 executing program 2: prctl$getreaper(0x27, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 06:00:12 executing program 6: prctl$void(0x7) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='f2fs\x00', 0x1, &(0x7f0000000440)="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") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="40f70000c843812d3db26967798c065b6c889c5c01c4a0096e0567e1feb51ed36ff0e27177a82bfd123fc09aa824a3fc20e62676a02fd8c32aa229a08bcb1340979ab1ea7b062b8455c6298b551cc57ee465cf5ae861b13e7a153adc2c2e9f981245442f98e2a05e74eba66d3ea286b79b00000000000000000000000000000000"], &(0x7f0000000040)=0x85) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x200}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0xa25, 0x81, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x3, 0xffffffffffffffc1, 0x1, 0x148b}, 0x1, @can={{0x2e, 0x7, 0x5, 0x6}, 0x8, 0x0, 0x0, 0x0, "cf5ddfad9814e6a7"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/09 06:00:12 executing program 3: pipe(&(0x7f0000000840)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f00000007c0)=@ax25={0x3, {"271fd96146a846"}, 0xf000000000000000}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1}) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r2, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x0, 0x2, 0x4, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r5 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8000000100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000002922)="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", 0x604) r6 = open(&(0x7f0000000880)='./bus\x00', 0x80800, 0x0) fallocate(r4, 0x0, 0x4, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r6, 0x1, 0x0, 0x4000003) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000640)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000780)={0x10c}) sendfile(r7, r6, 0x0, 0xc08f) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000540)) r8 = dup2(r1, r1) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xffffffffffffff97) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x29e) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x10000) capget(&(0x7f0000000180)={0x0, r9}, &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sync() lseek(r4, 0xfffffffffffffffe, 0x0) [ 158.936782] binder: 12373:12377 Acquire 1 refcount change on invalid ref 0 ret -22 [ 158.991630] binder: 12373:12394 Release 1 refcount change on invalid ref 0 ret -22 2018/04/09 06:00:12 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x800) write(r0, &(0x7f0000000000)="9c1dae77b1", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/04/09 06:00:12 executing program 2: prctl$intptr(0x1e, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/131) clock_nanosleep(0x7, 0x5, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/09 06:00:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000000340)={0x0, 0x40, 0x4, @thr={&(0x7f0000000280)="34aa691992a3a60acd2bebf9aae4f7684c966d74961101a31cda2f40cf1106", &(0x7f00000002c0)="d0244bd10e31730cdf10635a0c3d07574616a45bde7850583e3f9cc760a70ea1cb449eaeeca3843204f72a46d596a1264b53bad99ede23eff4a360f6206b73719c82c4d308c56ebbe6d2d6b4f8283f9fb4564fc2ac87e1348ae402a3d5fbfba302555472871a8a2c39f14053b8934d"}}, &(0x7f0000000380)=0x0) timer_gettime(r1, &(0x7f00000003c0)) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1, 0x4, @thr={&(0x7f0000000140)="950bc0f7dc8da683e8b0903f918f302ee717a5271a04f425a2fc01ff90e1064721805a36dbf6d958ed299933b55d7c40a73f8e40531a7bafb13eb3732f90b48b6d97513c4fec8de253f6731cea690d291c258302b707612b5200f038c693af31e3b1065b41bfc0a7734e3cbe8d08b5fa56f308fa5fc1d18a11", &(0x7f0000001000)="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"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) rt_sigreturn() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xc42}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/04/09 06:00:12 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x9, 0x10080000000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 06:00:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000280)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100, 0x0) io_cancel(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0x1, r1, &(0x7f00000002c0)="d5d35316b41a3d172ddb214ffaed35b1f50069dc4049065f44650059854de129eb1b6c6bccf72b1bf125517d5f5042c6437883378140b84cb71de48b4700d275711fab110d49d795722e99572b3adb334fb56fdad467fe31407e5e15a6a2f862d64ce48b63be254bda7016868ff399f5331d71a3051c7930a075fcd56a6a2825deeb9f3c63ef6615", 0x88, 0x6, 0x0, 0x0, r3}, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="6d7c3aea08075fc63b363a30c497c721", 0x10}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/18, 0x10}], 0x10000000000000c1, &(0x7f0000000080)=""/97, 0x61, 0xffffffffffffffff}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/09 06:00:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r0) r1 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/09 06:00:12 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000005280)='/dev/admmidi#\x00', 0x0, 0x40540) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c00a739", @ANYRES16=r1, @ANYBLOB="08002bbd7000ffdbdf2511000000180001000c0007002300000001000000080004004e2000004c00030008000500ac1414aa0800030004000000140002006263736830000000000000000000000008000500e000000114000600ff02000000000000000000000000000108000500ac1414aa140001000800020086000000080006006c630000"], 0x8c}, 0x1, 0x0, 0x0, 0x810}, 0x11) preadv(r0, &(0x7f0000006d80)=[{&(0x7f0000006cc0)=""/185, 0xb9}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) r2 = semget$private(0x0, 0x2, 0x400) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000001c0)=[0x0, 0x3ff, 0x800, 0x2]) 2018/04/09 06:00:12 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7c}, 0x3cb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000071100000000200000000000000000000950000000000000017d8e852a3e834592bc99e4d7e7d9e368650a2835a480b53f4667579b0e37652cf76b0a1287960659ba255eed6e2f343c64f7643df290dfb0ef535552bc4f663b8a30d8da86e194d5cb03b1f80d296540d7efc608abc69cc150601f96e5918f7fe24fb6533e8413c5dabd85094700d625636d63f1c849eaf6fd6ae95"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xf) socketpair$inet_icmp(0x28, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 06:00:12 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team0\x00', 0x10) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/09 06:00:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="019c00003c7d73cf61100f08004500001c2b121e000002907800000000ffffffff16009078e0000002f22cc6f90a5c4e38a9644a3101cf2a2acc49072835ccc356971dfad6807ab45b653fe83b4c50a9bc577f75b3ae0bc79bdad3b106a1428be32d55f742944818fb2df84c51afaf63b7a19423c639c7c58c08d2d4a3f7d7fb67bd0876213bd7fdc6e34ad87371dbb8e5d5aef124c64d44"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x193]}) [ 159.192007] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/04/09 06:00:13 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/101) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r3, 0x0) 2018/04/09 06:00:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x700}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/04/09 06:00:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xb, 0x0, 0x5, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xb5d], 0x1, 0x9, 0x4, 0x2, 0x1, 0x482, {0x3, 0x7, 0x400, 0x5, 0x5, 0xe05c, 0x3f, 0x0, 0x1, 0x7, 0x0, 0x8001, 0x0, 0x880, "2c870f13bd69757f3cab128f6f7518decc66398c8ddab3d87948cb6f4c911f04"}}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000001, 0x42000) 2018/04/09 06:00:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/09 06:00:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfffffffffffff4d0}, 0x10) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f0000000700)=0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000740)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @local}, &(0x7f0000000380)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000003c0)={r2, 0x1, 0x6, @random="7e8a3d1be4b3"}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000400)='ip_vti0\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/38, 0x26}], 0x5) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0xe33e, @empty, 0xfffffffffffffffe}}, 0x7a, 0x7ff, 0x1, 0xddf, 0x2}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000600)={r5, 0x9, 0x4}, &(0x7f0000000640)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000440)={0x1ff, 0x6, 0x77}) 2018/04/09 06:00:13 executing program 7: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x210, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000004}, 0x800) sendfile(r0, r0, &(0x7f0000000000), 0x20000000000000a) mq_getsetattr(r0, &(0x7f00000001c0)={0x9, 0x0, 0x40f, 0x400, 0x80000001, 0x9, 0x2, 0x20}, &(0x7f0000000200)) 2018/04/09 06:00:13 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000080)="208db11541bc5e21c7d26ea1bdbb65a75136253bdb1f2274d28cd883393e2dc3504d838e1d6a05a7fb38ede81b8cc15da4be84c9796104f070f1f072900279477a6d7c2e6fa2d5cb83515be9c2bddb5a4f9876a47d63f41811d966ba7ad0f6bdb9ec4959ea0a53c66d3df2c238ef02098c997e225213d3fd6a970abeff5fd412130b07f7a090cf237ab85f738fa439a894995b930fd32432a00b3398bdad9b683b", 0xa1) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/04/09 06:00:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1f, 0x3, &(0x7f0000000040)}) [ 160.067354] QAT: Invalid ioctl 2018/04/09 06:00:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xffffffff, 0x0, {0x0, 0x1, 0x7, 0x0, 0x10000}}) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000100)="4800000015021100000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000000000ff41feff4eff2b080000000000cf730892c21c12c62bc354a0fe754555d2239f1715091f354a812d45da75baf613fb9cf2cc398953c8ccb8b3758130c58b93cd4dd79d10a4ae4870c12119a04e4739b6479c99b27d1fc23813ea0279ddeaf98bf147e4ea3119f28343e7ef3158ac75a85897dfaf2fdc64ab5df63a864da7917daf70e7404b4f10a230e491ddc2d6144395528dd4f437e3b5bf2bb994a08c9f3e489805346032f77d99bc2454a47a511d2f837c1b57cb4ff373f96ae248320772e9bb463862ddd0091bbd0a53d3efbd406b1054ab879e", 0x106}], 0x1) 2018/04/09 06:00:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r2, 0x10, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000804}, 0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x40, 0x7fffffff, 0x8, 0x5, 0x3f, 0x81, 0x6}, 0x1c) 2018/04/09 06:00:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000200)=0x1f3) setuid(r1) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="da", 0x1, 0xfffffffffffffffd) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080)=0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) [ 160.146844] QAT: Invalid ioctl 2018/04/09 06:00:14 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d000036000000dd0700020000001f5f08c908000100020273730beeffff005867855e7fa50000", 0x2f}], 0x1}, 0x0) 2018/04/09 06:00:14 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xa0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='syz_tun\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/09 06:00:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x400) fadvise64(r1, 0x0, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r0) 2018/04/09 06:00:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10400000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x6, 0x7f, [{0x55a1, 0x0, 0x3}, {0x7fff, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x99}, {0x506a, 0x0, 0xa300}, {0x3, 0x0, 0xb90}]}) mprotect(&(0x7f0000575000/0x2000)=nil, 0x2000, 0x4004) 2018/04/09 06:00:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) socket$kcm(0x29, 0x5, 0x0) 2018/04/09 06:00:14 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000f0e69e5071ef4686b68bc3672f813c2400000000000000050000000000001b000000000000001b010000000000001b020000000100001000000000010000000000000357b4a50200020000080000000000000000000000000c0909030c0000190000000000000040000000000000003d0000000000000c9c0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000010000018a0000018a00000000000000010000000100000000608c41fb", 0xe4}], 0x0, &(0x7f0000018b00)=ANY=[@ANYBLOB="e39deef29ea3adf9"]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4200, 0x0) acct(0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r1, 0x711, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x20008010) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 160.260898] netlink: 19 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 06:00:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/09 06:00:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="40c57266af86", 'team0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x86) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x0, 0x7, 0xbf2e]}, 0xa) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/09 06:00:14 executing program 5: r0 = socket(0x40000000000a, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/09 06:00:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf6b80d9633866799, 0x10000, 0x4, 0x7fff, 0xb92}) socket$inet6(0xa, 0xe, 0x81) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 06:00:14 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x106}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18e59200000000000000000000000000711000000400000000000000004790a61dcb24d9d5b2ee0d45b4d4ba90fdb460ccb771b13f08bd651aa0c7d5765f1d12eed2c69479d18f84fdcbce59787b171c22f07a5cabc337bae3b2f7bbe261190ce4a19f20b9ad50e6638f60ce96a37512fe2b19bcb452fc5f9ce5bec47e5ed63d82b3505ba80f8a01e179fe36aef0a1e6ea759d494cd58137b1877294bc761e2de303551f47e29f84b4eb55894d0d62e13f432912961d9b9b67ed13e7f7f944efd5414f660560820de4ac5fd8d3062d924c0923daa2180e54142c81e265627ba8df2a045e3b1fda81554eb853f6d61d3ab12a91377cdf8373"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffec5, &(0x7f0000000440)}, 0x804568772dcd2ee2) msgget(0x0, 0x45) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpid() socketpair$inet_icmp(0x2, 0x730000, 0x1, &(0x7f0000000300)) 2018/04/09 06:00:14 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x30dec7f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x300, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB='\x00']) fallocate(r2, 0x1, 0x6, 0x100000004) 2018/04/09 06:00:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/232, 0xe8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x3}) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/226, 0xe2}], 0x5) 2018/04/09 06:00:14 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/118, 0x44}, {&(0x7f0000000300)=""/226, 0xe2}], 0x3, &(0x7f0000000480)=""/216, 0xd8, 0x6}, 0x7fff}], 0x1, 0x100100, &(0x7f00000005c0)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/09 06:00:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@llc={0x1a, 0x327, 0x400, 0xddff, 0x1ff, 0x0, @random="3f7a02e56465"}, {&(0x7f00000003c0)=""/24, 0x18}, &(0x7f0000000400), 0x65}, 0xa0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@tz_utc='tz=UTC', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="ad834c6a7d3ade1c4350d71f7208a395eb579861416c532e6617f703e82822e36ba8c239eaa993df006b314e2d9093793fa4f35364dbcc371a5d20ecbd", 0x3d}, {&(0x7f0000000140)="6bec02c1cae4fc39b8265eb74e012b17cb20d6501bbfcf80849990a852f561231656ba0142754ebfc4593680", 0x2c, 0x200000000000}, {&(0x7f0000000200)="2f045a3c4d94879aa3701ae1025f8a15cc8c0efaf641aca8b3146d3c936094fccd733caae4bd06fe2361189cdea26dfd23e4c4bf32bc65541981cf1646991cec03cdff5360aaa75225bbe6d6d69faef659a52bf42925f2a472d48d6865c147524821fe20cc074157450e4cb1e0b4493d7bcfbb215c81962d42f55d97e5c1627ee277ff82eba7797027", 0x89, 0xcc5}], 0x1000000, &(0x7f0000000340)={[{@stripe={'stripe', 0x3d, [0x35, 0x35, 0x7f, 0x35, 0x78, 0x3f, 0x39]}, 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@bh='bh', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nouid32='nouid32', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/09 06:00:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="0376f90fb231", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x0, 0x470c]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x99, 0x80200) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0xffffffff, 0x20}, 0x2) 2018/04/09 06:00:14 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4a8e10e7, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x40, 0x0, 0x5, 0x2279, "a463d65691bcd092b9f7dd86f8717cf25df0fade9248744165a38a39ff200992cd7bb5afc2618f1b4337ed57", 0x100000001}) r1 = socket(0x27, 0x5, 0x66e1) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/04/09 06:00:14 executing program 3: r0 = socket(0x1e, 0x1000000000008, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0xfffffd58, &(0x7f0000000000), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x458}, 0x4000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x34bc66dc, 0xffffffff00000001, 0x9, 0x7, 0x9, 0x9}, 0x10001}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x180, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x0, 0x2000}) syslog(0xf, &(0x7f00000001c0)=""/152, 0x98) [ 160.826917] hfs: can't find a HFS filesystem on dev loop4 2018/04/09 06:00:15 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="00222ad8fb94d724d70000000000000000000000000000000000000000000000"]) fallocate(r0, 0x1, 0x2000c, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0) fchdir(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) dup3(r0, r1, 0x0) ftruncate(r0, 0x8) 2018/04/09 06:00:15 executing program 5: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000008c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300), &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x0, 0x8}, 0xc) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000440)=@generic={0x0, "4fb6fa0caf25b268a55c08c613f3f83fc27648dd12b3cbdd7c8ecededa2f6b45c7d072ab4edf865217948b4ad4cf71a33febae62873e1bd25d9ee00943b811be4b1a7d66dd33eff03e229b7b18257f49a33106c205ad3353b82345bbf1328684a3e166d814f9dadde96ec71795763ead6dd09668d7c5b406b6ddc265d3e0"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0), 0x0, 0x20000000}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='\\selfvmnet1\x00') 2018/04/09 06:00:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2e9, &(0x7f0000000040)="7ea854ee") 2018/04/09 06:00:15 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x7, &(0x7f0000000100), 0x0) 2018/04/09 06:00:15 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x9, &(0x7f0000002400)=[{&(0x7f0000000080)="953148df92790a7fbfd82a5f65f8201f61172dfe5de7a1c69a43877aa42015be507693e4fed1144e56380e96baadfd626c36da6643a0254c8debaf5c07d62fe638a5a3a7288270a7fbb4e3fa67825014020336cd5895a6c2a2a180108d5716ce2bd23c14628e5b69679a36b4ff94cbdb55022138a6f0a6f4d630f795a676ebcc6c8fd93caf0dcbae30d59d928f7c975c876a10626fc9ff15f948b776fff57e7bfed3a6dc032c9be5db4b2a7965741b", 0xaf}, {&(0x7f0000000140), 0x0, 0xffffffff00000001}, {&(0x7f0000000180)="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", 0x1000, 0xc11}, {&(0x7f0000001180)="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0x1000, 0x8}, {&(0x7f0000002180)="ad89371cf3c5394f46dfc4d85c675df6adf3d452d751a425eb69ebc610b3d9cfe57e", 0x22, 0x5}, {&(0x7f00000021c0)="dcf2718ba63356fd24dc9d9d97b1332e5e7b728e1e02565281e157d9a250bac82d9639749a4b0a29bfc4c0c9bff6780412706b93b18a5b20aec1c4a61b82078b7837acfae02730342c0d9f2ec29c0eeef7728c181d417957279a5753c27284b18c0b53c729a12396ff380023b4c3d1ee59afaec313d7d6ba25a5788a655140ddffa0babc7ea33537aa8a378cae13b382d5ff5b6691939105122bf0f9d8ff2c1de47cdbf369785ee12b833afbafb731f2a640ccffe6f6e879d037f93f53f94bd92a9f1cb105b6e9c5394d180d071c", 0xce, 0x7}, {&(0x7f00000022c0)="c9a95d8dbeb82a5981fa7dd1649a2000c8458f1cf5332a02781451e9b5eabad42adb71522249202bd4b76a98d27bb240c946ce35dd3d6db4e7060424ab8576ecd0e4ea8ed12244d2ad81637ba8aba31abb91", 0x52, 0x9224}, {&(0x7f0000002340)="d42880536647667f7b7365a64bdf42e4bf74c0054a8c89743a5b955ed2a3eaba9aca3e09f8cb796d3486dc4a23d044cd67392b52286415594f70d3c07878d131", 0x40, 0x6}, {&(0x7f0000002380)="1d43e8e97da807549d492cbf141665db1782c975bfc6661407259a747865784b4dbe3a1e52ff0c92afa07412db45f27e20dd4f1fa8c69e3cdb6c2da44b8a4514ae2dca71b9ccdc3150ddffa19ebfa0b2dc78b1ef3c536e8af93f66fc9ae807", 0x5f, 0xa0b}], 0x24000, 0x0) setgid(0x0) 2018/04/09 06:00:15 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000000180), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000190000000000000000007465716c30000000000000000000000069705f76746930000000000000000000696e6c616e300000000000000000000051707b797582d5cdbf0cb4173d7cc0f5aaaaaaaa00bb000000000000aaaaaaaa00aa00000000000000007000000090000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000015100000000000000feffffffffffff"]}, 0x160) 2018/04/09 06:00:15 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xffffffffffffffff, 0x41, &(0x7f0000001840)=ANY=[@ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES16, @ANYPTR], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="07d92a2ff9b23202c436c8a9455a102b4c4cb022aa170e899ae20842c85342972631566bff8e00cfa821ba828c9fd0bbd80a776aa297f14b0d43ef0c975df124a8ada7ab60b9e75ff0c7dd918c3f36117da4bd6903a030af44d0d1b9b681038faebea8c0e3b100d916d6d78324a432abe3d1b4aca87bde525bc183365f59b0a8f68d9eadc3ec82", @ANYBLOB="56bee6f237bcc9148ca06ab77afac4e8def38413a89a495acaaa99a4f7bc1bdcf09dff61902be13c2b1f03e2a378fea14b1e1d45a10968046d94b868b6236345418f5c", @ANYRES32, @ANYBLOB="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", @ANYBLOB="dbb2dcb58404b4001dd312a1506f2f7e3b74d166bbe46060fa7a912467739b6c17e6e4a38d6522cac59cf9e4a1e5c46712f177f198b4d934b59b090a9a3f8be3d9f2a4b5afa8b66470d99997303428f0d5075c69ee858474ce2a7a2644b831257b2188ed9021dbc4271c5ad6b147ce88a24a2f53c33c7cb6312aa8396b254a8fb60213a1ba589c819c134a28bea4d403d09ed2b1168898cda03f2a68d38aa01f805bfc02c6d7a5859ae6f34426fb3882", @ANYRES32, @ANYRES16, @ANYRES32], @ANYPTR, @ANYRES32, @ANYRES32, @ANYRES64], @ANYRES32, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES16, @ANYRES32]], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYRES32, @ANYRES32]], &(0x7f0000000480)='GPL\x00', 0x6, 0x83, &(0x7f0000000340)=""/103, 0x41f00, 0x2, [], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101800, 0x0) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xd, r0, 0x1, 0x2, 0x6}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/09 06:00:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x7, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x101, 0x9, "1ac4201a5fcbf94d1797cc6cf6201a873595f97ed1ffbece3881a5e329df565052cc6f6d5509f538c17cfa02f6a5770b716b2e2fc92fd328c3b9ece6c76a58", 0xa1de}, 0x60, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9dec13436419c085e3c9e7b8beb38eef3bd03904c9f5e963249f6d156adbb88bd90b5a59131becca5d57b05303e6614c7b5e9f36c8c7ce464295b6cc88b7cfff2bd47a595ae09f7e2ded8f0f3a6fbdc70b31c325c8ad189a8a6ed15c2818d7587bc9babd8d32101d929537c05994e35e5fb3e34a6cb0ca89c354c41fba8cc6d8aa130db67ccf4f593188cd5077c53187abbc4584ec75f2cc849fba70a1a3f23f836a", 0xa2}, {&(0x7f0000000180)="68b6db841a2ce25b701bea287177605a4c0681addfebcbf1ae", 0x19}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="b8000000000000000101000006000000ff0165310eeafa222b94db726813c52548f63125f518b941b9d2f85cc3d7206b1a98d28716fe17b393356571e19355fbb7f013e221b67a2b07aab4c8bc967d44f1a77aa872066e9fb32d94d71fdacfe873533bc998127022ebb30c846535060eb6a43a8775d30c9535d9fbec464fc6fb96116f3e5644419f1dc9286140460dfeb1115088498e7eb0daf6fb97cd49507aecfadb86b358000000000000000000000000000000000000"], 0xb8, 0x40000}, 0x800) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) 2018/04/09 06:00:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000040)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x981}}, [0x5, 0x401, 0xc18b, 0xe05, 0x7ff, 0x0, 0xf8ad, 0x8, 0xfffffffffffffff9, 0x7, 0x81, 0x5, 0x9, 0x3ff, 0x4]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0x5}, 0x90) io_submit(r1, 0x2109, &(0x7f0000000b80)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000400)="f2423de04cffb52beb6d56cd42d44cb7c54377b06f51fd9cf097ff2c8226312f164ed8f3a6f9b27cc6cd00bbb428e3ff93369bc6abf65f267ae27b32360a9636c905c2638b052e9162c79b7ddfdd01eb90e5545c3d70d5f7b618ab5e678dd11564380ccb92125e4ec5ce23", 0x0, 0x9, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f00000004c0)="8269af684fe970e85ae0bcfda73952b08b7f781cc5aa4658179a53b33fea8e2a48c878228853bf7244abb73fc21220cc6a7b4e8210624be5eefadf89de737cfab3ea019a2cb6b4aa2ad1224e7a", 0x0, 0x435a, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000580)="246133c7f0e0fb4462fdc11dd50d18298ad340f7f798edca448ec22db9f81f0a6bccc15446d1df28c2ca422314c1522e30e49725af1fca77e9bdedb402243c4f467a276329b46bd404a04b5ee677ffc12f3767fbfbaa039485", 0x0, 0x3f, 0x0, 0x1, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000640)="011fd2b950cc2b3493e24bc8b511ba3d955e7054bacbc9da4a28540b2fc5d2882c029ba8790c9c771f488fa1d70ecf1aa7752eb758e3446bfc0ed9bbf50c9299f6ba3103037ad81fd8c4e464ec52f3d923c468d60c0068679d5edeca2d22779be8abb22f36cd5a186313c2940673c26b46a19d1d41605df90e0f0d1c5298960036928a3fa6d02fece46166b655fb24def43d6ffde9ce6c088b9dbafa509f0e576c1bb4125466a11d69088f3ba6bb59adf56eee4d", 0x0, 0x800, 0x0, 0x1, r2}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000740)="6c1c2002bc28ebeca34a1ad826bed45bda8dac16f6d6c2b45b7268dc7c873018a0e43d7a615a49a4bbd37cd538f6a2fcf076de6156f31e6b5bfad24e801ecce7e8bbc54a5bebac80e98cbd96ce9c47fb1155be8bd43487351331312d0b41a81956fc4a7b31bd622c58174a266e718fa3d289e0ef1f2e195e2b09187fc8d29e2a62e3da622199b190444c5d64f0e29604a7c1d92256d55ab6840742338ee21add82127b127d765b1d4c039e44579411e878872bd2c798f1ad9b8946c92a34fb77b55c84ef09156e698aac7c3110099ad783da20cb5c9c84fc514ca49385d16054076aa2", 0x0, 0x4, 0x0, 0x0, r2}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x100000000, r0, &(0x7f0000000880)="8a79b925ad610a608c0cc4bf5dd44c176564bae908c1b1634363faffcb53727b775a8499f06e549172474948855f71c3663c2b9c6cb87d26ab051d8dc8ab1040564a14e1d26e7f372295fa4530109c269a4ffc360a67608c7fc6060442f7bc595210a844fae7c4c24b07569eb80a1998614c2509e5ab905fa8c93ddfde5004ca853498e31a7dfec2694cf406310caeac8f73dbd647eeb4a0", 0x0, 0x9, 0x0, 0x0, r2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x693c, r0, &(0x7f0000000980)="f7279cff0ef7524221de5932e868cc8d49440254d33c9ac17142fdef922df28389317871373562a44dedd4386da7037cdb60e0eac367cafea92eb4c6ad251b35fec9b44a918f5b2b98ec5ef3ebb6c6c709bcea99b54af911ee859d9719ead007495b79cc4bfa8f4768047211562376c3b8a9041768d4e2ae2132b3318f5e5da1df5bf5d8d6d656809f0befe453d77ade4f8b00a7ab86728a26321b5c72b7a1689aae2adeb24c319fe3c23ae9da558139b23d9a61dfcfa3d24f29d3", 0x0, 0x2, 0x0, 0x0, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xf, 0x5, r2, &(0x7f0000000a80)="7a1f5bc0d3ac4b6f", 0x0, 0x9, 0x0, 0x1, r2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000b00)="68b63fd198d741614ff7b75ef1814c561be22db7b716fce20af48d34de8b56736cc87d19f90e84fb2348", 0x0, 0x6, 0x0, 0x1, r2}]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x27}}) 2018/04/09 06:00:15 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x158}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/09 06:00:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) 2018/04/09 06:00:15 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000140)=@file={0x0, './control\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="47213f51b310f7880d8634bb61e8209901dcbac43e147350c53df7ef042d4eab3ad1b8235c6ef22e3c06649f72c7ac0c56e43c4fc89e4ad12373fc57ffa348dac749557eb6973ba64a76103241ffc8fca57b402889dc07a9b2", 0x59}, {&(0x7f0000000280)="8058afba9752c6a0c1fcc5448d1cda496da07f5c466e588da87f79cbda4c159c1b80a712002af9866bd64778a7726b3923ed6877806b752b68aaae66ca946e90ad20aa8dad64b197766c021d2979a2a5af68f8e020b8198c3c4817c4e0fbffc0f2d8e86b85ddcd9cd5f02d5b37753593e994e80c7bcd51395b7346a83b46c6a5dc5509e9995917863088e00611d476830815ffbac2587bb208006f783e0acd", 0x9f}, {&(0x7f0000000340)="b88ba544992ffc5d82a9ba4fc40a97aa05b5464d5a1067ce6ea943228a869a86a416d2da6d2cb82c16605d947b9af46288d7a901eb0318875939ab60e3230c68c31e4d23f926c827de9ac08fa3d1f460d2a74fecf583dab8ec0788ce15cb", 0x5e}, {&(0x7f00000003c0)="73162849500bc3a6a7044f6c4ffd1ce26518237a9d9c522a353721d9ecee7e34283b4a9a5067240616b3ffa82570e5e1e8e8e03d53535d9cc525b84c67ebe30b54b098587489d449ac9397e4739cc32df74c69a1c3ca8daef83578dcf0e0b6acd4026c59853064d9fa833517df089170934dfa47cbcf4bbcb33f4d03fd13716f56c28d58051265e8893db7620822f7f6ba55aa8759f9c963a839d0436442017d477bfb54ab5f8c1f42a9ddc9eb492341cae201", 0xb3}, {&(0x7f0000000480)="dd19178dc92517e381819b3ba58f2f0f57a282f36ff45a1035eafd2e7171036bb63bc8fc2ef5801d38d5c97d2d7e1ffd093e4db280367171105208522a64b276f91bb4280205492bd005450d00", 0x4d}, {&(0x7f0000000500)="0d34d58ec8e48f96544986ea9b93b029260bd001ba1b5414aa47ed2010b3c35e4b56c0af9828655edf508ef1fbd548a07f8db6eca46085231c21c7e48431c2a887a8d1143300cb02c3781e250a1dad3ed4b5b15d25b33c4921121c1cddb1e4bc67648b89743cc394b7394e572c3149dbb212d9e453c65d822c7b231118a54d2541513b22042be6c06e37365fd7cd42f8cd317b1096f007", 0x97}, {&(0x7f00000005c0)="99d018a147020f39f0703565c5624ae509f26976289bb46d389cd5360789d9c8ac3cfc293667dfafeab20945e9009b4d776a168448205c8049b315c89bab3b21b5124006180bcb1bf1e6c4a9033fc9f6a140ebc937f0d79bb0113fbc2bbf403e9e6e0a94f76efee173579e5ee251c954c37b0afa544d5ba8750244380c061a1cefcf2a016e6e1e56de38e66218afd0ae9ea975f8b9b4ae6264dd1ae844884882ecb8510f49f941c648b4948764f028f41182998cd41db82c6261be1cbccee1ce4c2b913c3266fd4a975b586274208b47", 0xd0}], 0x7, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r3, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0xa0, 0x400c080}, 0x40) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'yam0\x00'}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') fremovexattr(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="94"]) dup2(r1, r3) 2018/04/09 06:00:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x13, 0x4) fcntl$notify(r0, 0x402, 0x0) 2018/04/09 06:00:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000a40)="c3ee6761c27e65742f697076365f726f757465d0404c83217a0856c6457b4c00") syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x4, &(0x7f0000000580)=[{&(0x7f0000000380)="e8439a2e9f16be634be725d669e5d2744c22f2241f1cfacd4b62d0d76e60b7651c94eddd7a17d1a28d4dc7ba89a5a43e9f5c7585472198a218c563150fcd09a8f4831fce37c8506189905220af2b2d67dfb7bf631814f32b4927f8e40d79bfea51395b113c17d58448fc7457e7aae8608871e3", 0x73, 0xff4c}, {&(0x7f0000000400)="750cb4d8a954f44e6d4538ae05012b0b3b4871b970a680bb4c37cb8adf8c150e20e4cafe3051abdc6d399888f77d508637a2e84ff7eb78122cd656bb0c5f470435f9d4f952b80455f6d08e8e98cd17cbfc8ed70966e12e6e078e9ee1b7c1102b3232186a3557dda8ce52e885fc2a28e4a13db344a8e1047b66a0f3033e5de6d172d763f625bb71b31be5da19d5110ee990f90c1345bcd0e60743e5315ba8ff9922ee226087016adafd3feb85992b089ecb072620cb617279ecaa794036d5765b5bfee0174314ee089cad39f73652d645a8c71fa7ce60e7", 0xd7, 0xfffffffffffffffb}, {&(0x7f0000000500)="6f59d76d1521", 0x6, 0x4}, {&(0x7f0000000540)="5a05d7600f1f35b6ccc5f8c20c51ee3392465d843e07ffef5b6c10ed6ed7488284ff8d35bd941bb5a1a125bf72527baacf9f4990eb1a23728b2058", 0x3b, 0x3}], 0x340001, &(0x7f0000000600)={[{@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x32, 0x35]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x38, 0x0, 0x0, 0x34]}, 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f]}, 0x2c}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={r0, &(0x7f0000000680)="8f7ff1a6fa3b373dc136c39d5fdec4bc586db14a6b64058691c17a9138afdc02f280dfac0da55528ffeb7cdae879672f9c272049311b6f31697bf176d19f9ea7ceb3ff54a24199ae4d4f502973c419939dc85201d1e30f7e11113cf8be1b741cb103ca88675c1caf6342fc00fd9453955e0c9170552b4bb93713faad7c8a3a87bdd5afce70d79ad360b2d63c242290c1df0e180de4ac3d8eb8e29635906feb9a4a63a2448b9dc3a925c0f4f63ba3dd3460f1693f17478a5243e0bc15e51f037e65355c16c221c26956d73046a1b1366d01e6ca1caab9a4613b217a98d00fe0496c4c600c6a89", &(0x7f0000000780)="3dca427c5868707b4a76d461aac4241feebcf8a89e46f6ea9cf60084f3f5da1ffde2dd63275a013bdd0dcf78dd9c238635adaed6c9363580c8b7b5b67f6439fed849c5cf88083d6a9bc098aaa99b7c5e8ee019ebe1761749e75e374b7c6433d967c0589945248724a4f8dbe3f6dff4dd572f54cb9013b71dd2faaf2374a94705a4cc82f014a4f68ef1c311b418616830f41f", 0x1}, 0x20) r1 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x80101) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ext3\x00', 0x2020, &(0x7f0000000280)="e71abda165e669ef3e6e8771e0bc582ecb09be1100e4ed9979c7526243bfe493a7f9f57bd25695000ef21abb5a635d1b646972ed849393af2dcb55d6c6fbc01c1867099bfebbc52ff3d7371e17935febb7f5c5a132814c43471a697566c4a067e32d65299aa2cea7262f84c7004b2de823881b2c5b") sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x6, 0x4}, {0x1ff, 0x9}, 0x0, 0x6, 0x6}) sendto$inet6(r0, &(0x7f0000000140)="bdc21587c9b01744720c887b8b7897f4f02384f79830443f95ec4d16", 0x1c, 0x4c010, &(0x7f0000000180)={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000940)={@remote, @rand_addr, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockname$ax25(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) 2018/04/09 06:00:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ec0ab111995e55004c3266fe07d690f1e0d98cfc09ee9c508ba66245a9e09c851f046a0beb8091ab6882b97f3f87997fc0519a1aafca30f3772a21f832f06f2887eee9f197b678caafb1d2c855c8e688bd2fa0e9c2b7a1e82fc1ae5a159172e3c97587339b7176ce889c687eb5c34c49cee30b819b4ce868329b81956ff4b11dd8", 0x81) 2018/04/09 06:00:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@empty, 0x5f, r2}) r3 = socket(0x1e, 0x804, 0x0) connect$ax25(r3, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/04/09 06:00:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000c0d000000730100000000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x134) 2018/04/09 06:00:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)="1172289052e15294dfd6a20af4271f2b5fb8fc3c94"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000002178ec8d2480d385334d5e73ae110da0bcb765b6565778619e660fc68fb96129da0a645d7dfdac32c038f8af4c0634e808554eb213f02f145d0f1a92d77c332816413381345c30475b9c31c50bee7a7902f80a17a3959ed51f2d1cb6131accb3aa55d0108a83441a877930d8c71e5eba9ff0a6e90fd06f1e596e89681b71f9fb5c6f7116ab10503d450176b72832b0507349634373203d"], 0x18}, 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) 2018/04/09 06:00:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) getsockname(0xffffffffffffff9c, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001480)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001440)) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="371fd96bdeb14b0d1fa5d80d175058d15aadef94853028245584b8377cb183a30ac2700ee5ef2781a877c6b2c31bfd7de12e1f701c662abca96d28f57e05b40ae039a0ba0d9d7e36098fdc956c5711f9cb2bcfe5610043f6dbd61e7b6d16b3920fab44380910684998cbab18dcd8882230fce590ef2981cbace6736f88993514dd10df33cc7229926435896fed6dc9535e1bae91b5b28ec878948e102fab93e04ff33608f8a83c32c6935600ef8b1580e034ce31f106c4b9354ab8b1b9306c913fe692dac29c36b700f274526f33c58f873e060a51d8db9ef71f015c0ee89c", 0xdf}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="28fb09f1ef7d29c0a12b710a60d17daf009fd1cffbed348981eae95e6f549f325ab095c2ef4bc630fcfa5206d75d6a38196cb36e36c65fdc5d98be1f8a80b9b98d7ed3bdb23b5f61cdfdf7fc8b29b4d0708607fd5a1ab76edac5e92a75a2f4f3e779bd325ece5ab536e110fc9f0df1", 0x6f}, {&(0x7f0000001180)="98113377641ac3f61c4c71175472cc322b4c867451a8f2ead8e1d28c1f4c15fd683a5cccb1b8ae93263cfb27484700e41f3e6d7699280a1f626b30ce9573352472e31fac1d3df71ff7e491855b68c4b5579034ad43bf28af4e6fb29d2fbef584feae352abb8f7274d5f70d896308abce152884ab5fcadc6a97f2b256c2b4a40fbf5c93ea81c05d9ed24aac20a5d613d7046bf2cca70b0268f58287dcabe4", 0x9e}, {&(0x7f0000001240)="3f1e925518b528dd14e96e560fe22e6254fcd3886779387271810934cdd6454a96437f503b06d089e15b8df9d313f313b54c938a926c377f359cbf1d35d49bb29fae453b4c62ee89e1033e3fa1e5a8844cf72996af57a4fce33bc847aa67bc1e37b369d56bc7095ceb07d019647531b2311537919c11942cf4211944a9438972ae1cb5fc89cf2ef1730ce12bbde83f1573d70afa34733edda7fbfc749f61ba0fbebb164505", 0xa5}], 0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x38d, &(0x7f0000346fc8)=ANY=[@ANYBLOB="181400000000000000000000bc4c07ab510721000000007110000000000020000000000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/09 06:00:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/212, 0x1}) fstatfs(r1, &(0x7f0000000300)=""/37) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xe65f, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x80800, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000002c0)=0x7f, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000000)={0x100, 0x0, 0x2}) 2018/04/09 06:00:16 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000001540)=@sco, 0x8, &(0x7f0000000180)}, 0x2) 2018/04/09 06:00:16 executing program 1: memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x202) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/09 06:00:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) 2018/04/09 06:00:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x5, 0x20, [0x4, 0xd70, 0xd86a, 0x7, 0x9, 0x3b, 0x7fff, 0x91]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x28, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r2}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/09 06:00:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x200000000000, 0x1) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000005c0)='./file0\x00', 0x1000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000540)="4c0cf27e43f6b0490c2ae316a3b9fdc4f8dd855637245d9309c93ebaab19b788ddf152ad8ddb939e48c5178809195e886a26d27cf04fe2662153f6150bfaaf88a4fd97bc909dc2650d031afaeb6310bc51e648551bf316ca39d88fe641ab1de6ddc16cb3f9a3b59c9cc3", 0x6a, 0xd3}, {&(0x7f0000000140)="65a04bfdf0796e2cea13ac99fd62d108456ccff15bea9d2be970980ae08e58c51d703225b1a24e04c7d1719f68924834cdf01ae49fbb98df57226f312510e38df1f441ad55081bbf6f008d013a328a0f1dd8a880be21ace460389d15c134a3e0742eff7169c1f4099ef1bc0413088f71468ff47b9091acc5123646fbdf779b985412564226c1a9496dc915b4c904571d777d865998d7e35c6afb6215645f", 0x9e, 0x10000000040}, {&(0x7f0000000480)="81ffdb242d1c056fc7f2addbe283276f7461316d01dc6b2decb0ae40775d53fbe79762342abe349b422a3e6fbdf6ed698949789de7a6948a4a3cb64ee6b5788eea1803694273f2ebb33b4428a45a9003ac4a10ef7678f42b2758b03349debb6c26a55f3beab24178b044eaf92add6928f9a4c9aa31e16e991570b68ba81b534a747f2f27b039f08812a5bd4607e17c569e31408f191c0624b080e737c685aca81784e6273cd4a657c215a32885debee93410e188453644c4a5392b", 0xbb, 0x2}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000040)='./bus\x00') 2018/04/09 06:00:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x216}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 06:00:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x39e, &(0x7f0000000040)=0x4) 2018/04/09 06:00:16 executing program 7: lstat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unlink(&(0x7f0000000140)='./file0/file0\x00') 2018/04/09 06:00:16 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="7ce3865461cc949e1cf05eee1912571d606585c849190f2b40d835bba52b029ebcac0dab4cf517441ab541864713b2231c61c7582ba780e4f630188844451feeef8080077150b5b510776aa36cc7f3", 0x4f}, {&(0x7f00000001c0)="a95b7fbba1a9c60c15dcccf4d6f569d6b8276160b6ef7e76b67af18cb7abef42259410a5416a3b6050d15c5649b7f93a258c2acd60dc8ed04ca35ad02f44e529dfb3859bfed95f18e2efc0d36492215aff5888e206d639a6094314f0b7dd57f2c2d2bb39747e7cf26b5a2f889526c89c10886fdbc69a11e94e0f96251b6343af1493bc89048905f0eba061491506020cf008ded2decf68eb9421e5775e23190a82c9d98335e387e110aa3a1bad6386f23759be344cd199e1ab3c84c1a50793f1c713d9179e484ad0469998593f5ce6d363782682a1b690c754235d7a4aff066e5b", 0xe1}, {&(0x7f00000000c0)="c2d48de5e459dfa959d2b4d2a4785dc91e024d057edc245daf3f7ea1c736c2d4d0147eadfffbbc9c52009c451f19c86e0f4c7738a502a5b08b04df93667adee87b34d54dba69d1ffc1d642b1ae1c980ccddc78bbf6b2ab8cfb5cf7519369cd09d60a990e727e61d73cd353c01147f15d0f41072802c78a35f09db74525da03113d326b813c76af38b46713931025487a612cab642a8a407aee4c4b0fc37785bb86a626ff38951911d51aae80715c94ef6d250d012423f184b4bb94537ede", 0xbe}, {&(0x7f00000002c0)="000b6706995e33699450", 0xa}], 0x4, 0x2) accept4$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x80055) getpeername$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/09 06:00:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/181) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/09 06:00:16 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_cache\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x793) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r0}) 2018/04/09 06:00:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0x148) r1 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/09 06:00:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'nr0\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r5, &(0x7f0000000040)=""/25, 0x19) gettid() sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x1bc, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic="da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d87", @generic="91bd24a652d1f915f250375e5faa67a55754d81acc1f272fd5dd79ef4f488717a9caeb36968d79e88e462cff96e5b94d061c6fe320bd61bd7a4d9eb439bdab6d9fa09ad8844065526311ab365fd5b282fa3cb94eabbdfe9290af616a9bb32830b1892b1feea32805b1207a7a64471fb73662d6d455ab98abb66ab4bf3acc6c43647a93239c28631275636e1d494382bd96dd3d637e70dc08a672f750cfc60fe28e46685272d01ecb5c5f07731283c0c3ba0b69cb34c21e3ad2b16a298b59c647ca7f134aee38307221ee592fe70da554d3b1101ac9f9edc6ce4099ea2e1d0a0406df8eadca0be1f06a25652c1e0bfbfd86"]}, 0x1bc}, 0x1}, 0x0) 2018/04/09 06:00:16 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000340)=0x9, 0x4) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000000008001, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) bind$bt_hci(r3, &(0x7f00000002c0)={0x1f, r7, 0x3}, 0xc) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/04/09 06:00:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) 2018/04/09 06:00:16 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'yam0\x00', 0x5}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/04/09 06:00:16 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) userfaultfd(0x800) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x5, 0x1, 'client1\x00', 0x3, "e927f4f5ff112769", "4b26f8c3bd501d768aa4b9f6e13dbca26a4a4ab3210113bf3bc6c9784da8bcae", 0x7ff, 0x80000001}) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xcbdb}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3}, 0x8) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/09 06:00:16 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, 0x0) setuid(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/09 06:00:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c40201924c7600c442b9ba9e09000000f20f01f8363ef20f7d73f2c4024946ee66baa100b001ee650f35400f32c4212568341ec44151da8aaa4f0000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/09 06:00:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0190002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0x4}, 0x1}, 0x0) 2018/04/09 06:00:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2002) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7f, 0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x800, 0x80000) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x3) ptrace$setopts(0x4206, r1, 0x1, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000200)="d30333e824720e7c7243b45164c2f196eadfd598c73f39c37fc07809218ceee6c3dd5b41a9a77b18bad6cd1848355ddb7174b85874e35ccca279dbdd7880ccf674fb6d073c4e03345f84107d7a5eb97caccc603534496d2a009e7d066be900da33afd44d1ef74f3e02ac3af73fc0588fe7d8be0a80dbab6afb3c0f7fcf3df628784b7ec920bb542e2c50a1ea115f897dd73f978ed90f58fbec0badfb9bc4a72f5f6b", &(0x7f00000002c0)="7b7c60d4e74e5741d7c876d9fc5299260062f133fe93ba966266808593be8ca8b1ae39087b72a6d88012ef81e3afc886e57f4b49516f718cc9156e9612cc9a2a73b4d13135e8df8231b6237b90898896758bd6d6f728c7a7f5dcf4a5a5f5418d75b7973c2f4f8cf93415a266ef3276e2fa3113cb34d8a5566e54ebcba14f3c53957372fafc776fc5105674f63c12906e32d9bbd928d469a4947c5e741ca5f6ecb5a52bb768d33ee6cbf3f9ceee7f12119ddb2423627c3b2498461263d17c"}, 0x20) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/09 06:00:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = dup(r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0xa00, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0xc045}, 0x8000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/09 06:00:16 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="24624951a44a", 0x6) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='A', 0x1, 0xfffffffffffffffd) 2018/04/09 06:00:17 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x1, 0x6707}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 163.194940] encrypted_key: insufficient parameters specified [ 163.208159] encrypted_key: insufficient parameters specified [ 163.776664] netlink: 424 bytes leftover after parsing attributes in process `syz-executor7'. [ 163.838848] netlink: 424 bytes leftover after parsing attributes in process `syz-executor7'. [ 296.078022] INFO: rcu_sched self-detected stall on CPU [ 296.083427] 0-....: (124999 ticks this GP) idle=71a/1/4611686018427387906 softirq=54996/54996 fqs=31228 [ 296.093261] (t=125000 jiffies g=26229 c=26228 q=142) [ 296.098524] NMI backtrace for cpu 0 [ 296.102127] CPU: 0 PID: 12705 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 296.108938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.118276] Call Trace: [ 296.120832] [ 296.122969] dump_stack+0x1b9/0x294 [ 296.126576] ? dump_stack_print_info.cold.2+0x52/0x52 [ 296.131742] ? lock_release+0xa10/0xa10 [ 296.135696] nmi_cpu_backtrace.cold.4+0x19/0xce [ 296.140343] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 296.145508] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 296.150775] arch_trigger_cpumask_backtrace+0x14/0x20 [ 296.155946] rcu_dump_cpu_stacks+0x175/0x1c2 [ 296.160332] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 296.165329] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 296.170767] ? print_other_cpu_stall+0x4a0/0x4a0 [ 296.175504] ? debug_check_no_locks_freed+0x310/0x310 [ 296.180672] ? find_held_lock+0x36/0x1c0 [ 296.184712] ? lock_downgrade+0x8e0/0x8e0 [ 296.188833] ? debug_check_no_locks_freed+0x310/0x310 [ 296.194006] ? lock_release+0xa10/0xa10 [ 296.197965] ? graph_lock+0x170/0x170 [ 296.201743] ? graph_lock+0x170/0x170 [ 296.205520] ? graph_lock+0x170/0x170 [ 296.209297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.214809] ? graph_lock+0x170/0x170 [ 296.218588] ? graph_lock+0x170/0x170 [ 296.222371] ? __lock_is_held+0xb5/0x140 [ 296.226417] rcu_check_callbacks+0x21b/0xad0 [ 296.230805] ? rcu_cpu_stall_reset+0x210/0x210 [ 296.235365] ? trace_hardirqs_off+0xd/0x10 [ 296.239578] ? raise_softirq+0x1b2/0x450 [ 296.243615] ? raise_softirq_irqoff+0x310/0x310 [ 296.248262] ? read_boot_clock64+0x70/0x70 [ 296.252476] ? account_guest_time+0x3d0/0x3d0 [ 296.256952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.262467] ? hrtimer_run_queues+0x70/0x300 [ 296.266852] ? run_local_timers+0x168/0x1d0 [ 296.271152] ? timer_clear_idle+0x50/0x50 [ 296.275276] ? account_system_time+0x7f/0xb0 [ 296.279659] ? account_process_tick+0x76/0x240 [ 296.284220] update_process_times+0x2d/0x70 [ 296.288520] tick_sched_handle+0xa0/0x180 [ 296.292644] tick_sched_timer+0x42/0x130 [ 296.296680] __hrtimer_run_queues+0x3e3/0x10a0 [ 296.301242] ? tick_sched_do_timer+0x100/0x100 [ 296.305803] ? hrtimer_start_range_ns+0xd10/0xd10 [ 296.310628] ? pvclock_read_flags+0x160/0x160 [ 296.315098] ? kvm_clock_read+0x25/0x30 [ 296.319053] ? kvm_clock_read+0x25/0x30 [ 296.323007] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 296.328009] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 296.333357] ? do_timer+0x50/0x50 [ 296.336786] ? rcu_nmi_exit+0xd7/0x2b0 [ 296.340654] ? do_raw_spin_lock+0xc1/0x200 [ 296.344869] hrtimer_interrupt+0x286/0x650 [ 296.349085] smp_apic_timer_interrupt+0x15d/0x710 [ 296.353906] ? smp_call_function_single_interrupt+0x650/0x650 [ 296.359767] ? _raw_spin_lock+0x32/0x40 [ 296.363718] ? _raw_spin_unlock+0x22/0x30 [ 296.367840] ? handle_edge_irq+0x330/0x870 [ 296.372055] ? task_prio+0x50/0x50 [ 296.375576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.380398] apic_timer_interrupt+0xf/0x20 [ 296.384605] [ 296.386819] RIP: 0010:snd_pcm_oss_write3+0x19f/0x220 [ 296.391897] RSP: 0018:ffff8801b964ee28 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 296.399578] RAX: ffff8801cfb622c0 RBX: 0000000000000004 RCX: ffffffff85a2a34b [ 296.406823] RDX: 0000000000000000 RSI: ffffffff85a2a36f RDI: 0000000000000005 [ 296.414075] RBP: ffff8801b964ee70 R08: ffff8801cfb622c0 R09: 0000000000000006 [ 296.421319] R10: ffff8801cfb622c0 R11: 0000000000000000 R12: 0000000000000001 [ 296.428564] R13: ffff8801cea0e900 R14: ffff8801abe3f580 R15: ffffffffffffffe0 [ 296.435816] ? snd_pcm_oss_write3+0x17b/0x220 [ 296.440289] ? snd_pcm_oss_write3+0x19f/0x220 [ 296.444760] ? snd_pcm_oss_write3+0x19f/0x220 [ 296.449234] snd_pcm_oss_write2+0x34c/0x460 [ 296.453533] ? snd_pcm_oss_write3+0x220/0x220 [ 296.458013] ? find_held_lock+0x36/0x1c0 [ 296.462069] snd_pcm_oss_sync1+0x332/0x5a0 [ 296.466288] ? snd_pcm_oss_write2+0x460/0x460 [ 296.470762] ? kasan_check_read+0x11/0x20 [ 296.474903] ? do_raw_spin_unlock+0x9e/0x2e0 [ 296.479293] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 296.483857] ? locks_check_ctx_file_list+0x100/0x140 [ 296.488936] ? kasan_check_write+0x14/0x20 [ 296.493148] ? wake_up_q+0x100/0x100 [ 296.496841] ? snd_pcm_format_set_silence+0x203/0x540 [ 296.502032] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 296.506863] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 296.511252] ? fsnotify_first_mark+0x330/0x330 [ 296.515810] ? kobject_put+0x8e/0x280 [ 296.519594] snd_pcm_oss_release+0x214/0x290 [ 296.523980] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 296.528981] __fput+0x34d/0x890 [ 296.532239] ? fput+0x1a0/0x1a0 [ 296.535516] ? check_same_owner+0x320/0x320 [ 296.539817] ? _raw_spin_unlock_irq+0x27/0x70 [ 296.544292] ____fput+0x15/0x20 [ 296.547553] task_work_run+0x1e4/0x290 [ 296.551417] ? task_work_cancel+0x240/0x240 [ 296.555719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.561233] ? switch_task_namespaces+0xa2/0xd0 [ 296.565881] do_exit+0x1aee/0x2730 [ 296.569403] ? mm_update_next_owner+0x980/0x980 [ 296.574053] ? print_usage_bug+0xc0/0xc0 [ 296.578095] ? graph_lock+0x170/0x170 [ 296.581872] ? do_raw_spin_unlock+0x9e/0x2e0 [ 296.586259] ? rcu_note_context_switch+0x710/0x710 [ 296.591174] ? lock_acquire+0x1dc/0x520 [ 296.595131] ? __might_sleep+0x95/0x190 [ 296.599084] ? __lock_acquire+0x7f5/0x5130 [ 296.603304] ? debug_check_no_locks_freed+0x310/0x310 [ 296.608472] ? do_raw_spin_unlock+0x9e/0x2e0 [ 296.612862] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 296.617424] ? kasan_check_write+0x14/0x20 [ 296.621637] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 296.626803] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.632319] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 296.637400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.642914] ? futex_wait+0x5c1/0x9f0 [ 296.646700] ? perf_trace_lock+0xd6/0x900 [ 296.650826] ? zap_class+0x720/0x720 [ 296.654519] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 296.659695] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.665212] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 296.670303] ? futex_wake+0x2f6/0x750 [ 296.674080] ? graph_lock+0x170/0x170 [ 296.677862] ? memset+0x31/0x40 [ 296.681120] ? find_held_lock+0x36/0x1c0 [ 296.685160] ? lock_downgrade+0x8e0/0x8e0 [ 296.689290] do_group_exit+0x16f/0x430 [ 296.693153] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 296.697709] ? SyS_exit+0x30/0x30 [ 296.701140] ? _raw_spin_unlock_irq+0x27/0x70 [ 296.705613] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.710606] get_signal+0x886/0x1960 [ 296.714300] ? ptrace_notify+0x130/0x130 [ 296.718338] ? zap_class+0x720/0x720 [ 296.722041] ? __fget_light+0x2ef/0x430 [ 296.725990] ? fget_raw+0x20/0x20 [ 296.729421] ? fget_raw+0x20/0x20 [ 296.732865] do_signal+0x98/0x2040 [ 296.736383] ? find_held_lock+0x36/0x1c0 [ 296.740423] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.745942] ? setup_sigcontext+0x7d0/0x7d0 [ 296.750242] ? fput+0x130/0x1a0 [ 296.753501] ? sockfd_lookup_light+0xc5/0x160 [ 296.757973] ? __sys_getpeername+0x237/0x430 [ 296.762361] ? SyS_getsockname+0x30/0x30 [ 296.766405] ? exit_to_usermode_loop+0x87/0x310 [ 296.771052] exit_to_usermode_loop+0x28a/0x310 [ 296.775610] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 296.780428] ? do_syscall_64+0xb7/0x9d0 [ 296.784381] do_syscall_64+0x792/0x9d0 [ 296.788245] ? vmalloc_sync_all+0x30/0x30 [ 296.792367] ? kasan_check_write+0x14/0x20 [ 296.796578] ? syscall_return_slowpath+0x5c0/0x5c0 [ 296.801486] ? syscall_return_slowpath+0x30f/0x5c0 [ 296.806394] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 296.811737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.816556] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 296.821721] RIP: 0033:0x455259 [ 296.824888] RSP: 002b:00007f7008944ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 296.832572] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 296.839830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 296.847083] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 296.854327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 296.861572] R13: 00007ffe5881c34f R14: 00007f70089459c0 R15: 0000000000000001